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Posted to commits@mynewt.apache.org by GitBox <gi...@apache.org> on 2017/12/12 08:53:08 UTC
[GitHub] michal-narajowski closed pull request #693: Complete Friend support ported from Zephyr
michal-narajowski closed pull request #693: Complete Friend support ported from Zephyr
URL: https://github.com/apache/mynewt-core/pull/693
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git a/apps/blemesh/src/main.c b/apps/blemesh/src/main.c
index 8161b9b70..602b88139 100755
--- a/apps/blemesh/src/main.c
+++ b/apps/blemesh/src/main.c
@@ -24,6 +24,7 @@
#include "hal/hal_system.h"
#include "hal/hal_gpio.h"
#include "bsp/bsp.h"
+#include "shell/shell.h"
/* BLE */
#include "nimble/ble.h"
@@ -43,10 +44,14 @@ static int recent_test_id = STANDARD_TEST_ID;
static bool has_reg_fault = true;
-static struct bt_mesh_cfg cfg_srv = {
+static struct bt_mesh_cfg_srv cfg_srv = {
.relay = BT_MESH_RELAY_DISABLED,
.beacon = BT_MESH_BEACON_ENABLED,
- .frnd = BT_MESH_FRIEND_NOT_SUPPORTED,
+#if MYNEWT_VAL(BLE_MESH_FRIEND)
+ .frnd = BT_MESH_FRIEND_ENABLED,
+#else
+ .gatt_proxy = BT_MESH_GATT_PROXY_NOT_SUPPORTED,
+#endif
#if MYNEWT_VAL(BLE_MESH_GATT_PROXY)
.gatt_proxy = BT_MESH_GATT_PROXY_ENABLED,
#else
@@ -136,13 +141,25 @@ fault_test(struct bt_mesh_model *model, uint8_t test_id, uint16_t company_id)
return 0;
}
-static struct bt_mesh_health health_srv = {
- .fault_get_cur = &fault_get_cur,
- .fault_get_reg = &fault_get_reg,
- .fault_clear = &fault_clear,
- .fault_test = &fault_test,
+static const struct bt_mesh_health_srv_cb health_srv_cb = {
+ .fault_get_cur = &fault_get_cur,
+ .fault_get_reg = &fault_get_reg,
+ .fault_clear = &fault_clear,
+ .fault_test = &fault_test,
};
+static struct bt_mesh_health_srv health_srv = {
+ .cb = &health_srv_cb,
+};
+
+static struct bt_mesh_model_pub health_pub;
+
+static void
+health_pub_init(void)
+{
+ health_pub.msg = BT_MESH_HEALTH_FAULT_MSG(0);
+}
+
static struct bt_mesh_model_pub gen_level_pub;
static struct bt_mesh_model_pub gen_onoff_pub;
@@ -313,7 +330,7 @@ static const struct bt_mesh_model_op gen_level_op[] = {
static struct bt_mesh_model root_models[] = {
BT_MESH_MODEL_CFG_SRV(&cfg_srv),
- BT_MESH_MODEL_HEALTH_SRV(&health_srv),
+ BT_MESH_MODEL_HEALTH_SRV(&health_srv, &health_pub),
BT_MESH_MODEL(BT_MESH_MODEL_ID_GEN_ONOFF_SRV, gen_onoff_op,
&gen_onoff_pub, NULL),
BT_MESH_MODEL(BT_MESH_MODEL_ID_GEN_LEVEL_SRV, gen_level_op,
@@ -335,16 +352,16 @@ static const struct bt_mesh_comp comp = {
.elem_count = ARRAY_SIZE(elements),
};
-static int output_number(bt_mesh_output_action action, uint32_t number)
+static int output_number(bt_mesh_output_action_t action, uint32_t number)
{
console_printf("OOB Number: %lu\n", number);
return 0;
}
-static void prov_complete(void)
+static void prov_complete(u16_t net_idx, u16_t addr)
{
- console_printf("Provisioning completed\n");
+ console_printf("Local node provisioned, primary address 0x%04x\n", addr);
}
static const uint8_t dev_uuid[16] = MYNEWT_VAL(BLE_MESH_DEV_UUID);
@@ -383,6 +400,8 @@ blemesh_on_sync(void)
return;
}
+ shell_register_default_module("mesh");
+
console_printf("Mesh initialized\n");
}
@@ -402,6 +421,7 @@ main(void)
hal_gpio_init_out(LED_2, 0);
bt_mesh_register_gatt();
+ health_pub_init();
while (1) {
os_eventq_run(os_eventq_dflt_get());
diff --git a/apps/blemesh/syscfg.yml b/apps/blemesh/syscfg.yml
index eb087f892..c109e6ea6 100644
--- a/apps/blemesh/syscfg.yml
+++ b/apps/blemesh/syscfg.yml
@@ -46,4 +46,3 @@ syscfg.vals:
BLE_MESH_DEBUG_LOW_POWER: 1
BLE_MESH_DEBUG_FRIEND: 1
BLE_MESH_DEBUG_PROXY: 1
-
diff --git a/net/nimble/host/mesh/include/mesh/access.h b/net/nimble/host/mesh/include/mesh/access.h
new file mode 100644
index 000000000..f41c8f1a8
--- /dev/null
+++ b/net/nimble/host/mesh/include/mesh/access.h
@@ -0,0 +1,401 @@
+/** @file
+ * @brief Bluetooth Mesh Access Layer APIs.
+ */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef __BT_MESH_ACCESS_H
+#define __BT_MESH_ACCESS_H
+
+/**
+ * @brief Bluetooth Mesh Access Layer
+ * @defgroup bt_mesh_access Bluetooth Mesh Access Layer
+ * @ingroup bt_mesh
+ * @{
+ */
+
+#define BT_MESH_ADDR_UNASSIGNED 0x0000
+#define BT_MESH_ADDR_ALL_NODES 0xffff
+#define BT_MESH_ADDR_PROXIES 0xfffc
+#define BT_MESH_ADDR_FRIENDS 0xfffd
+#define BT_MESH_ADDR_RELAYS 0xfffe
+
+#define BT_MESH_KEY_UNUSED 0xffff
+#define BT_MESH_KEY_DEV 0xfffe
+
+/** Helper to define a mesh element within an array.
+ *
+ * In case the element has no SIG or Vendor models the helper
+ * macro BT_MESH_MODEL_NONE can be given instead.
+ *
+ * @param _loc Location Descriptor.
+ * @param _mods Array of models.
+ * @param _vnd_mods Array of vendor models.
+ */
+#define BT_MESH_ELEM(_loc, _mods, _vnd_mods) \
+{ \
+ .loc = (_loc), \
+ .model_count = ARRAY_SIZE(_mods), \
+ .models = (_mods), \
+ .vnd_model_count = ARRAY_SIZE(_vnd_mods), \
+ .vnd_models = (_vnd_mods), \
+}
+
+/** Abstraction that describes a Mesh Element */
+struct bt_mesh_elem {
+ /* Unicast Address. Set at runtime during provisioning. */
+ u16_t addr;
+
+ /* Location Descriptor (GATT Bluetooth Namespace Descriptors) */
+ const u16_t loc;
+
+ const u8_t model_count;
+ const u8_t vnd_model_count;
+
+ struct bt_mesh_model * const models;
+ struct bt_mesh_model * const vnd_models;
+};
+
+/* Foundation Models */
+#define BT_MESH_MODEL_ID_CFG_SRV 0x0000
+#define BT_MESH_MODEL_ID_CFG_CLI 0x0001
+#define BT_MESH_MODEL_ID_HEALTH_SRV 0x0002
+#define BT_MESH_MODEL_ID_HEALTH_CLI 0x0003
+
+/* Models from the Mesh Model Specification */
+#define BT_MESH_MODEL_ID_GEN_ONOFF_SRV 0x1000
+#define BT_MESH_MODEL_ID_GEN_ONOFF_CLI 0x1001
+#define BT_MESH_MODEL_ID_GEN_LEVEL_SRV 0x1002
+#define BT_MESH_MODEL_ID_GEN_LEVEL_CLI 0x1003
+#define BT_MESH_MODEL_ID_GEN_DEF_TRANS_TIME_SRV 0x1004
+#define BT_MESH_MODEL_ID_GEN_DEF_TRANS_TIME_CLI 0x1005
+#define BT_MESH_MODEL_ID_GEN_POWER_ONOFF_SRV 0x1006
+#define BT_MESH_MODEL_ID_GEN_POWER_ONOFF_SETUP_SRV 0x1007
+#define BT_MESH_MODEL_ID_GEN_POWER_ONOFF_CLI 0x1008
+#define BT_MESH_MODEL_ID_GEN_POWER_LEVEL_SRV 0x1009
+#define BT_MESH_MODEL_ID_GEN_POWER_LEVEL_SETUP_SRV 0x100a
+#define BT_MESH_MODEL_ID_GEN_POWER_LEVEL_CLI 0x100b
+#define BT_MESH_MODEL_ID_GEN_BATTERY_SRV 0x100c
+#define BT_MESH_MODEL_ID_GEN_BATTERY_CLI 0x100d
+#define BT_MESH_MODEL_ID_GEN_LOCATION_SRV 0x100e
+#define BT_MESH_MODEL_ID_GEN_LOCATION_SETUPSRV 0x100f
+#define BT_MESH_MODEL_ID_GEN_LOCATION_CLI 0x1010
+#define BT_MESH_MODEL_ID_GEN_ADMIN_PROP_SRV 0x1011
+#define BT_MESH_MODEL_ID_GEN_MANUFACTURER_PROP_SRV 0x1012
+#define BT_MESH_MODEL_ID_GEN_USER_PROP_SRV 0x1013
+#define BT_MESH_MODEL_ID_GEN_CLIENT_PROP_SRV 0x1014
+#define BT_MESH_MODEL_ID_GEN_PROP_CLI 0x1015
+#define BT_MESH_MODEL_ID_SENSOR_SRV 0x1100
+#define BT_MESH_MODEL_ID_SENSOR_SETUP_SRV 0x1101
+#define BT_MESH_MODEL_ID_SENSOR_CLI 0x1102
+#define BT_MESH_MODEL_ID_TIME_SRV 0x1200
+#define BT_MESH_MODEL_ID_TIME_SETUP_SRV 0x1201
+#define BT_MESH_MODEL_ID_TIME_CLI 0x1202
+#define BT_MESH_MODEL_ID_SCENE_SRV 0x1203
+#define BT_MESH_MODEL_ID_SCENE_SETUP_SRV 0x1204
+#define BT_MESH_MODEL_ID_SCENE_CLI 0x1205
+#define BT_MESH_MODEL_ID_SCHEDULER_SRV 0x1206
+#define BT_MESH_MODEL_ID_SCHEDULER_SETUP_SRV 0x1207
+#define BT_MESH_MODEL_ID_SCHEDULER_CLI 0x1208
+#define BT_MESH_MODEL_ID_LIGHT_LIGHTNESS_SRV 0x1300
+#define BT_MESH_MODEL_ID_LIGHT_LIGHTNESS_SETUP_SRV 0x1301
+#define BT_MESH_MODEL_ID_LIGHT_LIGHTNESS_CLI 0x1302
+#define BT_MESH_MODEL_ID_LIGHT_CTL_SRV 0x1303
+#define BT_MESH_MODEL_ID_LIGHT_CTL_SETUP_SRV 0x1304
+#define BT_MESH_MODEL_ID_LIGHT_CTL_CLI 0x1305
+#define BT_MESH_MODEL_ID_LIGHT_CTL_TEMP_SRV 0x1306
+#define BT_MESH_MODEL_ID_LIGHT_HSL_SRV 0x1307
+#define BT_MESH_MODEL_ID_LIGHT_HSL_SETUP_SRV 0x1308
+#define BT_MESH_MODEL_ID_LIGHT_HSL_CLI 0x1309
+#define BT_MESH_MODEL_ID_LIGHT_HSL_HUE_SRV 0x130a
+#define BT_MESH_MODEL_ID_LIGHT_HSL_SAT_SRV 0x130b
+#define BT_MESH_MODEL_ID_LIGHT_XYL_SRV 0x130c
+#define BT_MESH_MODEL_ID_LIGHT_XYL_SETUP_SRV 0x130d
+#define BT_MESH_MODEL_ID_LIGHT_XYL_CLI 0x130e
+#define BT_MESH_MODEL_ID_LIGHT_LC_SRV 0x130f
+#define BT_MESH_MODEL_ID_LIGHT_LC_SETUPSRV 0x1310
+#define BT_MESH_MODEL_ID_LIGHT_LC_CLI 0x1311
+
+/** Message sending context. */
+struct bt_mesh_msg_ctx {
+ /** NetKey Index of the subnet to send the message on. */
+ u16_t net_idx;
+
+ /** AppKey Index to encrypt the message with. */
+ u16_t app_idx;
+
+ /** Remote address. */
+ u16_t addr;
+
+ /** Received TTL value. Not used for sending. */
+ u8_t recv_ttl:7;
+
+ /** Force sending reliably by using segment acknowledgement */
+ u8_t send_rel:1;
+
+ /** TTL, or BT_MESH_TTL_DEFAULT for default TTL. */
+ u8_t send_ttl;
+};
+
+struct bt_mesh_model_op {
+ /* OpCode encoded using the BT_MESH_MODEL_OP_* macros */
+ const u32_t opcode;
+
+ /* Minimum required message length */
+ const size_t min_len;
+
+ /* Message handler for the opcode */
+ void (*const func)(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf);
+};
+
+#define BT_MESH_MODEL_OP_1(b0) (b0)
+#define BT_MESH_MODEL_OP_2(b0, b1) (((b0) << 8) | (b1))
+#define BT_MESH_MODEL_OP_3(b0, cid) ((((b0) << 16) | 0xc00000) | (cid))
+
+#define BT_MESH_MODEL_OP_END { 0, 0, NULL }
+#define BT_MESH_MODEL_NO_OPS ((struct bt_mesh_model_op []) \
+ { BT_MESH_MODEL_OP_END })
+
+/** Helper to define an empty model array */
+#define BT_MESH_MODEL_NONE ((struct bt_mesh_model []){})
+
+#define BT_MESH_MODEL(_id, _op, _pub, _user_data) \
+{ \
+ .id = (_id), \
+ .op = _op, \
+ .keys = { [0 ... (CONFIG_BT_MESH_MODEL_KEY_COUNT - 1)] = \
+ BT_MESH_KEY_UNUSED }, \
+ .pub = _pub, \
+ .groups = { [0 ... (CONFIG_BT_MESH_MODEL_GROUP_COUNT - 1)] = \
+ BT_MESH_ADDR_UNASSIGNED }, \
+ .user_data = _user_data, \
+}
+
+#define BT_MESH_MODEL_VND(_company, _id, _op, _pub, _user_data) \
+{ \
+ .vnd.company = (_company), \
+ .vnd.id = (_id), \
+ .op = _op, \
+ .pub = _pub, \
+ .keys = { [0 ... (CONFIG_BT_MESH_MODEL_KEY_COUNT - 1)] = \
+ BT_MESH_KEY_UNUSED }, \
+ .groups = { [0 ... (CONFIG_BT_MESH_MODEL_GROUP_COUNT - 1)] = \
+ BT_MESH_ADDR_UNASSIGNED }, \
+ .user_data = _user_data, \
+}
+
+/** @def BT_MESH_TRANSMIT
+ *
+ * @brief Encode transmission count & interval steps.
+ *
+ * @param count Number of retransmissions (first transmission is excluded).
+ * @param int_ms Interval steps in milliseconds. Must be greater than 0
+ * and a multiple of 10.
+ *
+ * @return Mesh transmit value that can be used e.g. for the default
+ * values of the configuration model data.
+ */
+#define BT_MESH_TRANSMIT(count, int_ms) ((count) | (((int_ms / 10) - 1) << 3))
+
+/** @def BT_MESH_TRANSMIT_COUNT
+ *
+ * @brief Decode transmit count from a transmit value.
+ *
+ * @param transmit Encoded transmit count & interval value.
+ *
+ * @return Transmission count (actual transmissions is N + 1).
+ */
+#define BT_MESH_TRANSMIT_COUNT(transmit) (((transmit) & (u8_t)BIT_MASK(3)))
+
+/** @def BT_MESH_TRANSMIT_INT
+ *
+ * @brief Decode transmit interval from a transmit value.
+ *
+ * @param transmit Encoded transmit count & interval value.
+ *
+ * @return Transmission interval in milliseconds.
+ */
+#define BT_MESH_TRANSMIT_INT(transmit) ((((transmit) >> 3) + 1) * 10)
+
+/** @def BT_MESH_PUB_TRANSMIT
+ *
+ * @brief Encode Publish Retransmit count & interval steps.
+ *
+ * @param count Number of retransmissions (first transmission is excluded).
+ * @param int_ms Interval steps in milliseconds. Must be greater than 0
+ * and a multiple of 50.
+ *
+ * @return Mesh transmit value that can be used e.g. for the default
+ * values of the configuration model data.
+ */
+#define BT_MESH_PUB_TRANSMIT(count, int_ms) BT_MESH_TRANSMIT(count, \
+ (int_ms) / 5)
+
+/** @def BT_MESH_PUB_TRANSMIT_COUNT
+ *
+ * @brief Decode Pubhlish Retransmit count from a given value.
+ *
+ * @param transmit Encoded Publish Retransmit count & interval value.
+ *
+ * @return Retransmission count (actual transmissions is N + 1).
+ */
+#define BT_MESH_PUB_TRANSMIT_COUNT(transmit) BT_MESH_TRANSMIT_COUNT(transmit)
+
+/** @def BT_MESH_PUB_TRANSMIT_INT
+ *
+ * @brief Decode Publish Retransmit interval from a given value.
+ *
+ * @param transmit Encoded Publish Retransmit count & interval value.
+ *
+ * @return Transmission interval in milliseconds.
+ */
+#define BT_MESH_PUB_TRANSMIT_INT(transmit) ((((transmit) >> 3) + 1) * 50)
+
+/** Model publication context. */
+struct bt_mesh_model_pub {
+ /** The model the context belongs to. Initialized by the stack. */
+ struct bt_mesh_model *mod;
+
+ u16_t addr; /**< Publish Address. */
+ u16_t key; /**< Publish AppKey Index. */
+
+ u8_t ttl; /**< Publish Time to Live. */
+ u8_t retransmit; /**< Retransmit Count & Interval Steps. */
+ u8_t period; /**< Publish Period. */
+ u8_t period_div:4, /**< Divisor for the Period. */
+ cred:1, /**< Friendship Credentials Flag. */
+ count:3; /**< Retransmissions left. */
+
+ u32_t period_start; /**< Start of the current period. */
+
+ /** @brief Publication buffer, containing the publication message.
+ *
+ * The application is expected to initialize this with
+ * a valid net_buf_simple pointer, with the help of e.g.
+ * the NET_BUF_SIMPLE() macro. The publication buffer must
+ * contain a valid publication message before calling the
+ * bt_mesh_model_publish() API or after the publication's
+ * @ref bt_mesh_model_pub.update callback has been called
+ * and returned success. The buffer must be created outside
+ * of function context, i.e. it must not be on the stack.
+ * This is most conveniently acheived by creating it inline
+ * when declaring the publication context:
+ *
+ * static struct bt_mesh_model_pub my_pub = {
+ * .msg = NET_BUF_SIMPLE(size),
+ * };
+ */
+ struct os_mbuf *msg;
+
+ /** @brief Callback for updating the publication buffer.
+ *
+ * When set to NULL, the model is assumed not to support
+ * periodic publishing. When set to non-NULL the callback
+ * will be called periodically and is expected to update
+ * @ref bt_mesh_model_pub.msg with a valid publication
+ * message.
+ *
+ * @param mod The Model the Publication Context belogs to.
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+ int (*update)(struct bt_mesh_model *mod);
+
+ /** Publish Period Timer. Only for stack-internal use. */
+ struct k_delayed_work timer;
+};
+
+/** Abstraction that describes a Mesh Model instance */
+struct bt_mesh_model {
+ union {
+ const u16_t id;
+ struct {
+ u16_t company;
+ u16_t id;
+ } vnd;
+ };
+
+ /* The Element this Model belongs to */
+ struct bt_mesh_elem *elem;
+
+ /* Model Publication */
+ struct bt_mesh_model_pub * const pub;
+
+ /* AppKey List */
+ u16_t keys[CONFIG_BT_MESH_MODEL_KEY_COUNT];
+
+ /* Subscription List (group or virtual addresses) */
+ u16_t groups[CONFIG_BT_MESH_MODEL_GROUP_COUNT];
+
+ const struct bt_mesh_model_op * const op;
+
+ /* Model-specific user data */
+ void *user_data;
+};
+
+struct bt_mesh_send_cb {
+ void (*start)(u16_t duration, int err, void *cb_data);
+ void (*end)(int err, void *cb_data);
+};
+
+void bt_mesh_model_msg_init(struct os_mbuf *msg, u32_t opcode);
+
+/** Special TTL value to request using configured default TTL */
+#define BT_MESH_TTL_DEFAULT 0xff
+
+/** Maximum allowed TTL value */
+#define BT_MESH_TTL_MAX 0x7f
+
+/**
+ * @brief Send an Access Layer message.
+ *
+ * @param model Mesh (client) Model that the message belongs to.
+ * @param ctx Message context, includes keys, TTL, etc.
+ * @param msg Access Layer payload (the actual message to be sent).
+ * @param cb Optional "message sent" callback.
+ * @param cb_data User data to be passed to the callback.
+ *
+ * @return 0 on success, or (negative) error code on failure.
+ */
+int bt_mesh_model_send(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *msg,
+ const struct bt_mesh_send_cb *cb,
+ void *cb_data);
+
+/**
+ * @brief Send a model publication message.
+ *
+ * Before calling this function, the user needs to ensure that the model
+ * publication message (@ref bt_mesh_model_pub.msg) contains a valid
+ * message to be sent. Note that this API is only to be used for
+ * non-period publishing. For periodic publishing the app only needs
+ * to make sure that @ref bt_mesh_model_pub.msg contains a valid message
+ * whenever the @ref bt_mesh_model_pub.update callback is called.
+ *
+ * @param model Mesh (client) Model that's publishing the message.
+ *
+ * @return 0 on success, or (negative) error code on failure.
+ */
+int bt_mesh_model_publish(struct bt_mesh_model *model);
+
+/** Node Composition */
+struct bt_mesh_comp {
+ u16_t cid;
+ u16_t pid;
+ u16_t vid;
+
+ size_t elem_count;
+ struct bt_mesh_elem *elem;
+};
+
+/**
+ * @}
+ */
+
+#endif /* __BT_MESH_ACCESS_H */
diff --git a/net/nimble/host/mesh/include/mesh/cfg_cli.h b/net/nimble/host/mesh/include/mesh/cfg_cli.h
new file mode 100644
index 000000000..e3e7722ab
--- /dev/null
+++ b/net/nimble/host/mesh/include/mesh/cfg_cli.h
@@ -0,0 +1,184 @@
+/** @file
+ * @brief Bluetooth Mesh Configuration Client Model APIs.
+ */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef __BT_MESH_CFG_CLI_H
+#define __BT_MESH_CFG_CLI_H
+
+/**
+ * @brief Bluetooth Mesh
+ * @defgroup bt_mesh_cfg_cli Bluetooth Mesh Configuration Client Model
+ * @ingroup bt_mesh
+ * @{
+ */
+
+/** Mesh Configuration Client Model Context */
+struct bt_mesh_cfg_cli {
+ struct bt_mesh_model *model;
+
+ struct k_sem op_sync;
+ u32_t op_pending;
+ void *op_param;
+};
+
+extern const struct bt_mesh_model_op bt_mesh_cfg_cli_op[];
+
+#define BT_MESH_MODEL_CFG_CLI(cli_data) \
+ BT_MESH_MODEL(BT_MESH_MODEL_ID_CFG_CLI, \
+ bt_mesh_cfg_cli_op, NULL, cli_data)
+
+int bt_mesh_cfg_comp_data_get(u16_t net_idx, u16_t addr, u8_t page,
+ u8_t *status, struct os_mbuf *comp);
+
+int bt_mesh_cfg_beacon_get(u16_t net_idx, u16_t addr, u8_t *status);
+
+int bt_mesh_cfg_beacon_set(u16_t net_idx, u16_t addr, u8_t val, u8_t *status);
+
+int bt_mesh_cfg_ttl_get(u16_t net_idx, u16_t addr, u8_t *ttl);
+
+int bt_mesh_cfg_ttl_set(u16_t net_idx, u16_t addr, u8_t val, u8_t *ttl);
+
+int bt_mesh_cfg_friend_get(u16_t net_idx, u16_t addr, u8_t *status);
+
+int bt_mesh_cfg_friend_set(u16_t net_idx, u16_t addr, u8_t val, u8_t *status);
+
+int bt_mesh_cfg_gatt_proxy_get(u16_t net_idx, u16_t addr, u8_t *status);
+
+int bt_mesh_cfg_gatt_proxy_set(u16_t net_idx, u16_t addr, u8_t val,
+ u8_t *status);
+
+int bt_mesh_cfg_relay_get(u16_t net_idx, u16_t addr, u8_t *status,
+ u8_t *transmit);
+
+int bt_mesh_cfg_relay_set(u16_t net_idx, u16_t addr, u8_t new_relay,
+ u8_t new_transmit, u8_t *status, u8_t *transmit);
+
+int bt_mesh_cfg_net_key_add(u16_t net_idx, u16_t addr, u16_t key_net_idx,
+ const u8_t net_key[16], u8_t *status);
+
+int bt_mesh_cfg_app_key_add(u16_t net_idx, u16_t addr, u16_t key_net_idx,
+ u16_t key_app_idx, const u8_t app_key[16],
+ u8_t *status);
+
+int bt_mesh_cfg_mod_app_bind(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_app_idx, u16_t mod_id, u8_t *status);
+
+int bt_mesh_cfg_mod_app_bind_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_app_idx, u16_t mod_id, u16_t cid,
+ u8_t *status);
+
+struct bt_mesh_cfg_mod_pub {
+ u16_t addr;
+ u16_t app_idx;
+ bool cred_flag;
+ u8_t ttl;
+ u8_t period;
+ u8_t transmit;
+};
+
+int bt_mesh_cfg_mod_pub_get(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, struct bt_mesh_cfg_mod_pub *pub,
+ u8_t *status);
+
+int bt_mesh_cfg_mod_pub_get_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, u16_t cid,
+ struct bt_mesh_cfg_mod_pub *pub, u8_t *status);
+
+int bt_mesh_cfg_mod_pub_set(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, struct bt_mesh_cfg_mod_pub *pub,
+ u8_t *status);
+
+int bt_mesh_cfg_mod_pub_set_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, u16_t cid,
+ struct bt_mesh_cfg_mod_pub *pub, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_add(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_add_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u16_t cid,
+ u8_t *status);
+
+int bt_mesh_cfg_mod_sub_del(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_del_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u16_t cid,
+ u8_t *status);
+
+int bt_mesh_cfg_mod_sub_overwrite(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_overwrite_vnd(u16_t net_idx, u16_t addr,
+ u16_t elem_addr, u16_t sub_addr,
+ u16_t mod_id, u16_t cid, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_va_add(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id,
+ u16_t *virt_addr, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_va_add_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id,
+ u16_t cid, u16_t *virt_addr, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_va_del(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id,
+ u16_t *virt_addr, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_va_del_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id,
+ u16_t cid, u16_t *virt_addr, u8_t *status);
+
+int bt_mesh_cfg_mod_sub_va_overwrite(u16_t net_idx, u16_t addr,
+ u16_t elem_addr, const u8_t label[16],
+ u16_t mod_id, u16_t *virt_addr,
+ u8_t *status);
+
+int bt_mesh_cfg_mod_sub_va_overwrite_vnd(u16_t net_idx, u16_t addr,
+ u16_t elem_addr, const u8_t label[16],
+ u16_t mod_id, u16_t cid,
+ u16_t *virt_addr, u8_t *status);
+
+struct bt_mesh_cfg_hb_sub {
+ u16_t src;
+ u16_t dst;
+ u8_t period;
+ u8_t count;
+ u8_t min;
+ u8_t max;
+};
+
+int bt_mesh_cfg_hb_sub_set(u16_t net_idx, u16_t addr,
+ struct bt_mesh_cfg_hb_sub *sub, u8_t *status);
+
+int bt_mesh_cfg_hb_sub_get(u16_t net_idx, u16_t addr,
+ struct bt_mesh_cfg_hb_sub *sub, u8_t *status);
+
+struct bt_mesh_cfg_hb_pub {
+ u16_t dst;
+ u8_t count;
+ u8_t period;
+ u8_t ttl;
+ u16_t feat;
+ u16_t net_idx;
+};
+
+int bt_mesh_cfg_hb_pub_set(u16_t net_idx, u16_t addr,
+ const struct bt_mesh_cfg_hb_pub *pub, u8_t *status);
+
+int bt_mesh_cfg_hb_pub_get(u16_t net_idx, u16_t addr,
+ struct bt_mesh_cfg_hb_pub *pub, u8_t *status);
+
+s32_t bt_mesh_cfg_cli_timeout_get(void);
+void bt_mesh_cfg_cli_timeout_set(s32_t timeout);
+
+/**
+ * @}
+ */
+
+#endif /* __BT_MESH_CFG_CLI_H */
diff --git a/net/nimble/host/mesh/include/mesh/cfg_srv.h b/net/nimble/host/mesh/include/mesh/cfg_srv.h
new file mode 100644
index 000000000..387480f38
--- /dev/null
+++ b/net/nimble/host/mesh/include/mesh/cfg_srv.h
@@ -0,0 +1,69 @@
+/** @file
+ * @brief Bluetooth Mesh Configuration Server Model APIs.
+ */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef __BT_MESH_CFG_SRV_H
+#define __BT_MESH_CFG_SRV_H
+
+/**
+ * @brief Bluetooth Mesh
+ * @defgroup bt_mesh_cfg_srv Bluetooth Mesh Configuration Server Model
+ * @ingroup bt_mesh
+ * @{
+ */
+
+/** Mesh Configuration Server Model Context */
+struct bt_mesh_cfg_srv {
+ struct bt_mesh_model *model;
+
+ u8_t net_transmit; /* Network Transmit state */
+ u8_t relay; /* Relay Mode state */
+ u8_t relay_retransmit; /* Relay Retransmit state */
+ u8_t beacon; /* Secure Network Beacon state */
+ u8_t gatt_proxy; /* GATT Proxy state */
+ u8_t frnd; /* Friend state */
+ u8_t default_ttl; /* Default TTL */
+
+ /* Heartbeat Publication */
+ struct {
+ struct k_delayed_work timer;
+
+ u16_t dst;
+ u16_t count;
+ u8_t period;
+ u8_t ttl;
+ u16_t feat;
+ u16_t net_idx;
+ } hb_pub;
+
+ /* Heartbeat Subscription */
+ struct {
+ s64_t expiry;
+
+ u16_t src;
+ u16_t dst;
+ u16_t count;
+ u8_t min_hops;
+ u8_t max_hops;
+
+ /* Optional subscription tracking function */
+ void (*func)(u8_t hops, u16_t feat);
+ } hb_sub;
+};
+
+extern const struct bt_mesh_model_op bt_mesh_cfg_srv_op[];
+
+#define BT_MESH_MODEL_CFG_SRV(srv_data) \
+ BT_MESH_MODEL(BT_MESH_MODEL_ID_CFG_SRV, \
+ bt_mesh_cfg_srv_op, NULL, srv_data)
+
+/**
+ * @}
+ */
+
+#endif /* __BT_MESH_CFG_SRV_H */
diff --git a/net/nimble/host/mesh/include/mesh/glue.h b/net/nimble/host/mesh/include/mesh/glue.h
index ec7febcb1..d61a5169a 100644
--- a/net/nimble/host/mesh/include/mesh/glue.h
+++ b/net/nimble/host/mesh/include/mesh/glue.h
@@ -21,10 +21,10 @@
#define _MESH_GLUE_
#include <assert.h>
+#include <errno.h>
#include "syscfg/syscfg.h"
-#include "os/os_mbuf.h"
#include "os/os_mbuf.h"
#include "os/os_callout.h"
#include "os/os_eventq.h"
@@ -126,6 +126,15 @@
assert(code); \
} while (0);
+#define __ASSERT_NO_MSG(test) __ASSERT(test, "")
+
+/* Mesh is designed to not use mbuf chains */
+#if BT_DBG_ENABLED
+#define ASSERT_NOT_CHAIN(om) assert(SLIST_NEXT(om, om_next) == NULL)
+#else
+#define ASSERT_NOT_CHAIN(om) (void)(om)
+#endif
+
#define __packed __attribute__((__packed__))
#define MSEC_PER_SEC (1000)
@@ -134,6 +143,12 @@
#define K_MINUTES(m) K_SECONDS((m) * 60)
#define K_HOURS(h) K_MINUTES((h) * 60)
+#ifndef BIT
+#define BIT(n) (1UL << (n))
+#endif
+
+#define BIT_MASK(n) (BIT(n) - 1)
+
#define BT_GAP_ADV_FAST_INT_MIN_1 0x0030 /* 30 ms */
#define BT_GAP_ADV_FAST_INT_MAX_1 0x0060 /* 60 ms */
#define BT_GAP_ADV_FAST_INT_MIN_2 0x00a0 /* 100 ms */
@@ -317,4 +332,66 @@ static inline unsigned int find_msb_set(u32_t op)
return 32 - __builtin_clz(op);
}
+#define CONFIG_BLUETOOTH_MESH_FRIEND BLE_MESH_FRIEND
+#define CONFIG_BT_MESH_FRIEND BLE_MESH_FRIEND
+#define CONFIG_BT_MESH_GATT_PROXY BLE_MESH_GATT_PROXY
+#define CONFIG_BT_MESH_LOW_POWER BLE_MESH_LOW_POWER
+#define CONFIG_BT_MESH_LPN_AUTO BLE_MESH_LPN_AUTO
+#define CONFIG_BT_MESH_LPN_ESTABLISHMENT BLE_MESH_LPN_ESTABLISHMENT
+#define CONFIG_BT_MESH_PB_ADV BLE_MESH_PB_ADV
+#define CONFIG_BT_MESH_PB_GATT BLE_MESH_PB_GATT
+#define CONFIG_BT_MESH_PROV BLE_MESH_PROV
+
+/* Above flags are used with IS_ENABLED macro */
+#define IS_ENABLED(config) MYNEWT_VAL(config)
+
+#define CONFIG_BLUETOOTH_MESH_LPN_GROUPS MYNEWT_VAL(BLE_MESH_LPN_GROUPS)
+#define CONFIG_BT_MESH_ADV_BUF_COUNT MYNEWT_VAL(BLE_MESH_ADV_BUF_COUNT)
+#define CONFIG_BT_MESH_FRIEND_QUEUE_SIZE MYNEWT_VAL(BLE_MESH_FRIEND_QUEUE_SIZE)
+#define CONFIG_BT_MESH_FRIEND_RECV_WIN MYNEWT_VAL(BLE_MESH_FRIEND_RECV_WIN)
+#define CONFIG_BT_MESH_LPN_POLL_TIMEOUT MYNEWT_VAL(BLE_MESH_LPN_POLL_TIMEOUT)
+#define CONFIG_BT_MESH_MODEL_GROUP_COUNT MYNEWT_VAL(BLE_MESH_MODEL_GROUP_COUNT)
+#define CONFIG_BT_MESH_MODEL_KEY_COUNT MYNEWT_VAL(BLE_MESH_MODEL_KEY_COUNT)
+#define CONFIG_BT_MESH_NODE_ID_TIMEOUT MYNEWT_VAL(BLE_MESH_NODE_ID_TIMEOUT)
+#define CONFIG_BT_MAX_CONN MYNEWT_VAL(BLE_MAX_CONNECTIONS)
+
+#define printk console_printf
+
+#define CONTAINER_OF(ptr, type, field) \
+ ((type *)(((char *)(ptr)) - offsetof(type, field)))
+
+
+#define k_sem os_sem
+
+static inline void k_sem_init(struct k_sem *sem, unsigned int initial_count,
+ unsigned int limit)
+{
+ os_sem_init(sem, initial_count);
+}
+
+static inline int k_sem_take(struct k_sem *sem, s32_t timeout)
+{
+ return - os_sem_pend(sem, timeout);
+}
+
+static inline void k_sem_give(struct k_sem *sem)
+{
+ os_sem_release(sem);
+}
+
+/* Helpers to access the storage array, since we don't have access to its
+ * type at this point anymore.
+ */
+
+#define BUF_SIZE(pool) (pool->omp_pool->mp_block_size)
+
+static inline int net_buf_id(struct os_mbuf *buf)
+{
+ struct os_mbuf_pool *pool = buf->om_omp;
+ u8_t *pool_start = (u8_t *)pool->omp_pool->mp_membuf_addr;
+ u8_t *buf_ptr = (u8_t *)buf;
+
+ return (buf_ptr - pool_start) / BUF_SIZE(pool);
+}
+
#endif
diff --git a/net/nimble/host/mesh/include/mesh/health_cli.h b/net/nimble/host/mesh/include/mesh/health_cli.h
new file mode 100644
index 000000000..8b890422e
--- /dev/null
+++ b/net/nimble/host/mesh/include/mesh/health_cli.h
@@ -0,0 +1,72 @@
+/** @file
+ * @brief Bluetooth Mesh Health Client Model APIs.
+ */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef __BT_MESH_HEALTH_CLI_H
+#define __BT_MESH_HEALTH_CLI_H
+
+/**
+ * @brief Bluetooth Mesh
+ * @defgroup bt_mesh_health_cli Bluetooth Mesh Health Client Model
+ * @ingroup bt_mesh
+ * @{
+ */
+
+/** Mesh Health Client Model Context */
+struct bt_mesh_health_cli {
+ struct bt_mesh_model *model;
+
+ void (*current_status)(struct bt_mesh_health_cli *cli, u16_t addr,
+ u8_t test_id, u16_t cid, u8_t *faults,
+ size_t fault_count);
+
+ struct k_sem op_sync;
+ u32_t op_pending;
+ void *op_param;
+};
+
+extern const struct bt_mesh_model_op bt_mesh_health_cli_op[];
+
+#define BT_MESH_MODEL_HEALTH_CLI(cli_data) \
+ BT_MESH_MODEL(BT_MESH_MODEL_ID_HEALTH_CLI, \
+ bt_mesh_health_cli_op, NULL, cli_data)
+
+int bt_mesh_health_cli_set(struct bt_mesh_model *model);
+
+int bt_mesh_health_fault_get(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u16_t cid, u8_t *test_id, u8_t *faults,
+ size_t *fault_count);
+
+int bt_mesh_health_fault_clear(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u16_t cid, u8_t *test_id, u8_t *faults,
+ size_t *fault_count);
+
+int bt_mesh_health_fault_test(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u16_t cid, u8_t test_id, u8_t *faults,
+ size_t *fault_count);
+
+int bt_mesh_health_period_get(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u8_t *divisor);
+
+int bt_mesh_health_period_set(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u8_t divisor, u8_t *updated_divisor);
+
+int bt_mesh_health_attention_get(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u8_t *attention);
+
+int bt_mesh_health_attention_set(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u8_t attention, u8_t *updated_attention);
+
+s32_t bt_mesh_health_cli_timeout_get(void);
+void bt_mesh_health_cli_timeout_set(s32_t timeout);
+
+/**
+ * @}
+ */
+
+#endif /* __BT_MESH_HEALTH_CLI_H */
diff --git a/net/nimble/host/mesh/include/mesh/health_srv.h b/net/nimble/host/mesh/include/mesh/health_srv.h
new file mode 100644
index 000000000..96f69e1e0
--- /dev/null
+++ b/net/nimble/host/mesh/include/mesh/health_srv.h
@@ -0,0 +1,91 @@
+/** @file
+ * @brief Bluetooth Mesh Health Server Model APIs.
+ */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef __BT_MESH_HEALTH_SRV_H
+#define __BT_MESH_HEALTH_SRV_H
+
+/**
+ * @brief Mesh Bluetooth Mesh Health Server Model
+ * @defgroup bt_mesh_health_srv
+ * @ingroup bt_mesh
+ * @{
+ */
+
+struct bt_mesh_health_srv_cb {
+ /* Fetch current faults */
+ int (*fault_get_cur)(struct bt_mesh_model *model, u8_t *test_id,
+ u16_t *company_id, u8_t *faults,
+ u8_t *fault_count);
+
+ /* Fetch registered faults */
+ int (*fault_get_reg)(struct bt_mesh_model *model, u16_t company_id,
+ u8_t *test_id, u8_t *faults,
+ u8_t *fault_count);
+
+ /* Clear registered faults */
+ int (*fault_clear)(struct bt_mesh_model *model, u16_t company_id);
+
+ /* Run a specific test */
+ int (*fault_test)(struct bt_mesh_model *model, u8_t test_id,
+ u16_t company_id);
+
+ /* Attention on */
+ void (*attn_on)(struct bt_mesh_model *model);
+
+ /* Attention off */
+ void (*attn_off)(struct bt_mesh_model *model);
+};
+
+/** @def BT_MESH_HEALTH_FAULT_MSG
+ *
+ * A helper to define a health fault message.
+ *
+ * @param max_faults Maximum number of faults the element can have.
+ *
+ * @return a New net_buf_simple of the needed size.
+ */
+#define BT_MESH_HEALTH_FAULT_MSG(max_faults) \
+ NET_BUF_SIMPLE(1 + 3 + (max_faults))
+
+/** Mesh Health Server Model Context */
+struct bt_mesh_health_srv {
+ struct bt_mesh_model *model;
+
+ /* Optional callback struct */
+ const struct bt_mesh_health_srv_cb *cb;
+
+ /* Attention Timer state */
+ struct k_delayed_work attn_timer;
+};
+
+int bt_mesh_fault_update(struct bt_mesh_elem *elem);
+
+extern const struct bt_mesh_model_op bt_mesh_health_srv_op[];
+
+/** @def BT_MESH_MODEL_HEALTH_SRV
+ *
+ * Define a new health server model. Note that this API needs to be
+ * repeated for each element that the application wants to have a
+ * health server model on. Each instance also needs a unique
+ * bt_mesh_health_srv and bt_mesh_model_pub context.
+ *
+ * @param srv Pointer to a unique struct bt_mesh_health_srv.
+ * @param pub Pointer to a unique struct bt_mesh_model_pub.
+ *
+ * @return New mesh model instance.
+ */
+#define BT_MESH_MODEL_HEALTH_SRV(srv, pub) \
+ BT_MESH_MODEL(BT_MESH_MODEL_ID_HEALTH_SRV, \
+ bt_mesh_health_srv_op, pub, srv)
+
+/**
+ * @}
+ */
+
+#endif /* __BT_MESH_HEALTH_SRV_H */
diff --git a/net/nimble/host/mesh/include/mesh/main.h b/net/nimble/host/mesh/include/mesh/main.h
new file mode 100644
index 000000000..4b7c5fd65
--- /dev/null
+++ b/net/nimble/host/mesh/include/mesh/main.h
@@ -0,0 +1,325 @@
+/** @file
+ * @brief Bluetooth Mesh Profile APIs.
+ */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef __BT_MESH_MAIN_H
+#define __BT_MESH_MAIN_H
+
+/**
+ * @brief Bluetooth Mesh Provisioning
+ * @defgroup bt_mesh_prov Bluetooth Mesh Provisioning
+ * @ingroup bt_mesh
+ * @{
+ */
+
+typedef enum {
+ BT_MESH_NO_OUTPUT = 0,
+ BT_MESH_BLINK = BIT(0),
+ BT_MESH_BEEP = BIT(1),
+ BT_MESH_VIBRATE = BIT(2),
+ BT_MESH_DISPLAY_NUMBER = BIT(3),
+ BT_MESH_DISPLAY_STRING = BIT(4),
+} bt_mesh_output_action_t;
+
+typedef enum {
+ BT_MESH_NO_INPUT = 0,
+ BT_MESH_PUSH = BIT(0),
+ BT_MESH_TWIST = BIT(1),
+ BT_MESH_ENTER_NUMBER = BIT(2),
+ BT_MESH_ENTER_STRING = BIT(3),
+} bt_mesh_input_action_t;
+
+typedef enum {
+ BT_MESH_PROV_ADV = BIT(0),
+ BT_MESH_PROV_GATT = BIT(1),
+} bt_mesh_prov_bearer_t;
+
+/** Provisioning properties & capabilities. */
+struct bt_mesh_prov {
+ /** The UUID that's used when advertising as unprovisioned */
+ const u8_t *uuid;
+
+ /** Static OOB value */
+ const u8_t *static_val;
+ /** Static OOB value length */
+ u8_t static_val_len;
+
+ /** Maximum size of Output OOB supported */
+ u8_t output_size;
+ /** Supported Output OOB Actions */
+ u16_t output_actions;
+
+ /* Maximum size of Input OOB supported */
+ u8_t input_size;
+ /** Supported Input OOB Actions */
+ u16_t input_actions;
+
+ /** @brief Output of a number is requested.
+ *
+ * This callback notifies the application that it should
+ * output the given number using the given action.
+ *
+ * @param act Action for outputting the number.
+ * @param num Number to be outputted.
+ *
+ * @return Zero on success or negative error code otherwise
+ */
+ int (*output_number)(bt_mesh_output_action_t act, u32_t num);
+
+ /** @brief Output of a string is requested.
+ *
+ * This callback notifies the application that it should
+ * display the given string to the user.
+ *
+ * @param str String to be displayed.
+ *
+ * @return Zero on success or negative error code otherwise
+ */
+ int (*output_string)(const char *str);
+
+ /** @brief Input is requested.
+ *
+ * This callback notifies the application that it should
+ * request input from the user using the given action. The
+ * requested input will either be a string or a number, and
+ * the application needs to consequently call the
+ * bt_mesh_input_string() or bt_mesh_input_number() functions
+ * once the data has been acquired from the user.
+ *
+ * @param act Action for inputting data.
+ * @param num Maximum size of the inputted data.
+ *
+ * @return Zero on success or negative error code otherwise
+ */
+ int (*input)(bt_mesh_input_action_t act, u8_t size);
+
+ /** @brief Provisioning link has been opened.
+ *
+ * This callback notifies the application that a provisioning
+ * link has been opened on the given provisioning bearer.
+ *
+ * @param bearer Provisioning bearer.
+ */
+ void (*link_open)(bt_mesh_prov_bearer_t bearer);
+
+ /** @brief Provisioning link has been closed.
+ *
+ * This callback notifies the application that a provisioning
+ * link has been closed on the given provisioning bearer.
+ *
+ * @param bearer Provisioning bearer.
+ */
+ void (*link_close)(bt_mesh_prov_bearer_t bearer);
+
+ /** @brief Provisioning is complete.
+ *
+ * This callback notifies the application that provisioning has
+ * been successfully completed, and that the local node has been
+ * assigned the specified NetKeyIndex and primary element address.
+ *
+ * @param net_idx NetKeyIndex given during provisioning.
+ * @param addr Primary element address.
+ */
+ void (*complete)(u16_t net_idx, u16_t addr);
+
+ /** @brief Node has been reset.
+ *
+ * This callback notifies the application that the local node
+ * has been reset and needs to be reprovisioned. The node will
+ * not automatically advertise as unprovisioned, rather the
+ * bt_mesh_prov_enable() API needs to be called to enable
+ * unprovisioned advertising on one or more provisioning bearers.
+ */
+ void (*reset)(void);
+};
+
+/** @brief Provide provisioning input OOB string.
+ *
+ * This is intended to be called after the bt_mesh_prov input callback
+ * has been called with BT_MESH_ENTER_STRING as the action.
+ *
+ * @param str String.
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+int bt_mesh_input_string(const char *str);
+
+/** @brief Provide provisioning input OOB number.
+ *
+ * This is intended to be called after the bt_mesh_prov input callback
+ * has been called with BT_MESH_ENTER_NUMBER as the action.
+ *
+ * @param num Number.
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+int bt_mesh_input_number(u32_t num);
+
+/** @brief Enable specific provisioning bearers
+ *
+ * Enable one or more provisioning bearers.
+ *
+ * @param bearers Bit-wise or of provisioning bearers.
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+int bt_mesh_prov_enable(bt_mesh_prov_bearer_t bearers);
+
+/** @brief Disable specific provisioning bearers
+ *
+ * Disable one or more provisioning bearers.
+ *
+ * @param bearers Bit-wise or of provisioning bearers.
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+int bt_mesh_prov_disable(bt_mesh_prov_bearer_t bearers);
+
+/**
+ * @}
+ */
+
+/**
+ * @brief Bluetooth Mesh
+ * @defgroup bt_mesh Bluetooth Mesh
+ * @ingroup bluetooth
+ * @{
+ */
+
+/* Primary Network Key index */
+#define BT_MESH_NET_PRIMARY 0x000
+
+#define BT_MESH_RELAY_DISABLED 0x00
+#define BT_MESH_RELAY_ENABLED 0x01
+#define BT_MESH_RELAY_NOT_SUPPORTED 0x02
+
+#define BT_MESH_BEACON_DISABLED 0x00
+#define BT_MESH_BEACON_ENABLED 0x01
+
+#define BT_MESH_GATT_PROXY_DISABLED 0x00
+#define BT_MESH_GATT_PROXY_ENABLED 0x01
+#define BT_MESH_GATT_PROXY_NOT_SUPPORTED 0x02
+
+#define BT_MESH_FRIEND_DISABLED 0x00
+#define BT_MESH_FRIEND_ENABLED 0x01
+#define BT_MESH_FRIEND_NOT_SUPPORTED 0x02
+
+#define BT_MESH_NODE_IDENTITY_STOPPED 0x00
+#define BT_MESH_NODE_IDENTITY_RUNNING 0x01
+#define BT_MESH_NODE_IDENTITY_NOT_SUPPORTED 0x02
+
+/* Features */
+#define BT_MESH_FEAT_RELAY BIT(0)
+#define BT_MESH_FEAT_PROXY BIT(1)
+#define BT_MESH_FEAT_FRIEND BIT(2)
+#define BT_MESH_FEAT_LOW_POWER BIT(3)
+
+/** @brief Initialize Mesh support
+ *
+ * After calling this API, the node will not automatically advertise as
+ * unprovisioned, rather the bt_mesh_prov_enable() API needs to be called
+ * to enable unprovisioned advertising on one or more provisioning bearers.
+ *
+ * @param own_addr_type Node address type
+ * @param prov Node provisioning information.
+ * @param comp Node Composition.
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+int bt_mesh_init(u8_t own_addr_type,
+ const struct bt_mesh_prov *prov,
+ const struct bt_mesh_comp *comp);
+
+/** @brief Reset the state of the local Mesh node.
+ *
+ * Resets the state of the node, which means that it needs to be
+ * reprovisioned to become an active node in a Mesh network again.
+ *
+ * After calling this API, the node will not automatically advertise as
+ * unprovisioned, rather the bt_mesh_prov_enable() API needs to be called
+ * to enable unprovisioned advertising on one or more provisioning bearers.
+ *
+ */
+void bt_mesh_reset(void);
+
+/** @brief Provision the local Mesh Node.
+ *
+ * This API should normally not be used directly by the application. The
+ * only exception is for testing purposes where manual provisioning is
+ * desired without an actual external provisioner.
+ *
+ * @param net_key Network Key
+ * @param net_idx Network Key Index
+ * @param flags Provisioning Flags
+ * @param iv_index IV Index
+ * @param seq Sequence Number (0 if newly provisioned).
+ * @param addr Primary element address
+ * @param dev_key Device Key
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+int bt_mesh_provision(const u8_t net_key[16], u16_t net_idx,
+ u8_t flags, u32_t iv_index, u32_t seq,
+ u16_t addr, const u8_t dev_key[16]);
+
+/** @brief Toggle the IV Update test mode
+ *
+ * This API is only available if the IV Update test mode has been enabled
+ * in Kconfig. It is needed for passing most of the IV Update qualification
+ * test cases.
+ *
+ * @param enable true to enable IV Update test mode, false to disable it.
+ */
+void bt_mesh_iv_update_test(bool enable);
+
+/** @brief Toggle the IV Update state
+ *
+ * This API is only available if the IV Update test mode has been enabled
+ * in Kconfig. It is needed for passing most of the IV Update qualification
+ * test cases.
+ *
+ * @return true if IV Update In Progress state was entered, false otherwise.
+ */
+bool bt_mesh_iv_update(void);
+
+/** @brief Toggle the Low Power feature of the local device
+ *
+ * Enables or disables the Low Power feature of the local device. This is
+ * exposed as a run-time feature, since the device might want to change
+ * this e.g. based on being plugged into a stable power source or running
+ * from a battery power source.
+ *
+ * @param enable true to enable LPN functionality, false to disable it.
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+int bt_mesh_lpn_set(bool enable);
+
+/** @brief Send out a Friend Poll message.
+ *
+ * Send a Friend Poll message to the Friend of this node. If there is no
+ * established Friendship the function will return an error.
+ *
+ * @return Zero on success or (negative) error code otherwise.
+ */
+int bt_mesh_lpn_poll(void);
+
+/** @brief Register a callback for Friendship changes.
+ *
+ * Registers a callback that will be called whenever Friendship gets
+ * established or is lost.
+ *
+ * @param cb Function to call when the Friendship status changes.
+ */
+void bt_mesh_lpn_set_cb(void (*cb)(u16_t friend_addr, bool established));
+
+/**
+ * @}
+ */
+
+#endif /* __BT_MESH_MAIN_H */
diff --git a/net/nimble/host/mesh/include/mesh/mesh.h b/net/nimble/host/mesh/include/mesh/mesh.h
index dc27a9b10..31750d0c3 100644
--- a/net/nimble/host/mesh/include/mesh/mesh.h
+++ b/net/nimble/host/mesh/include/mesh/mesh.h
@@ -11,611 +11,25 @@
#define __BT_MESH_H
#include <stddef.h>
-#include <stdint.h>
-#include <errno.h>
-#include <string.h>
-
-#include "mesh/glue.h"
-
-
-/**
- * Print out all the incoming advertising packets
- * Used on log level 0
- */
-#define BT_MESH_EXTENDED_DEBUG 0
-
-/**
- * @brief Parsing state of a buffer.
- *
- * This is used for temporarily storing the parsing state of a buffer
- * while giving control of the parsing to a routine which we don't
- * control.
- */
-
-#define BIT(x) (1U << (x))
-#define BIT_MASK(n) (BIT(n) - 1)
-
-/**
- * @brief Bluetooth Mesh Proxy
- * @defgroup bt_mesh_proxy Bluetooth Mesh Proxy
- * @ingroup bt_mesh
- * @{
- */
-
-/**
- * @brief Enable advertising with Node Identity.
- *
- * This API requires that GATT Proxy support has been enabled. Once called
- * each subnet will start advertising using Node Identity for the next
- * 60 seconds.
- *
- * @return 0 on success, or (negative) error code on failure.
- */
-int
-bt_mesh_proxy_identity_enable(void);
-
-/**
- * @}
- */
-
-/**
- * @brief Bluetooth Mesh Composition
- * @defgroup bt_comp Bluetooth Mesh Composition
- * @ingroup bt_mesh
- * @{
- */
-
-#define BT_MESH_ADDR_UNASSIGNED 0x0000
-#define BT_MESH_ADDR_ALL_NODES 0xffff
-#define BT_MESH_ADDR_PROXIES 0xfffc
-#define BT_MESH_ADDR_FRIENDS 0xfffd
-#define BT_MESH_ADDR_RELAYS 0xfffe
-
-#define BT_MESH_KEY_UNUSED 0xffff
-#define BT_MESH_KEY_DEV 0xfffe
-
-/**
- * @brief Bluetooth Mesh Element
- * @defgroup bt_mesh_elem Bluetooth Mesh Element
- * @ingroup bt_comp
- * @{
- */
-
-/** Helper to define a mesh element within an array.
- *
- * @param _loc Location Descriptor.
- * @param _mods Array of models
- * @param _vnd_mods Array of vendor models.
- */
-#define BT_MESH_ELEM(_loc, _mods, _vnd_mods) \
-{ \
- .loc = (_loc), \
- .model_count = ARRAY_SIZE(_mods), \
- .models = (_mods), \
- .vnd_model_count = ARRAY_SIZE(_vnd_mods), \
- .vnd_models = (_vnd_mods), \
-}
-
-/** Abstraction that describes a Mesh Element */
-struct bt_mesh_elem
-{
- /* Unicast Address. Set at runtime during provisioning. */
- u16_t addr;
-
- /* Location Descriptor (GATT Bluetooth Namespace Descriptors) */
- const u16_t loc;
-
- const u8_t model_count;
- const u8_t vnd_model_count;
-
- struct bt_mesh_model * const models;
- struct bt_mesh_model * const vnd_models;
-};
-
-/**
- * @}
- */
-
-/**
- * @brief Bluetooth Mesh Model
- * @defgroup bt_mesh_model Bluetooth Mesh Model
- * @ingroup bt_comp
- * @{
- */
-
-/* Foundation Models */
-#define BT_MESH_MODEL_ID_CFG_SRV 0x0000
-#define BT_MESH_MODEL_ID_CFG_CLI 0x0001
-#define BT_MESH_MODEL_ID_HEALTH_SRV 0x0002
-#define BT_MESH_MODEL_ID_HEALTH_CLI 0x0003
-
-/* Models from the Mesh Model Specification */
-#define BT_MESH_MODEL_ID_GEN_ONOFF_SRV 0x1000
-#define BT_MESH_MODEL_ID_GEN_ONOFF_CLI 0x1001
-#define BT_MESH_MODEL_ID_GEN_LEVEL_SRV 0x1002
-#define BT_MESH_MODEL_ID_GEN_LEVEL_CLI 0x1003
-#define BT_MESH_MODEL_ID_GEN_DEF_TRANS_TIME_SRV 0x1004
-#define BT_MESH_MODEL_ID_GEN_DEF_TRANS_TIME_CLI 0x1005
-#define BT_MESH_MODEL_ID_GEN_POWER_ONOFF_SRV 0x1006
-#define BT_MESH_MODEL_ID_GEN_POWER_ONOFF_SETUP_SRV 0x1007
-#define BT_MESH_MODEL_ID_GEN_POWER_ONOFF_CLI 0x1008
-#define BT_MESH_MODEL_ID_GEN_POWER_LEVEL_SRV 0x1009
-#define BT_MESH_MODEL_ID_GEN_POWER_LEVEL_SETUP_SRV 0x100a
-#define BT_MESH_MODEL_ID_GEN_POWER_LEVEL_CLI 0x100b
-#define BT_MESH_MODEL_ID_GEN_BATTERY_SRV 0x100c
-#define BT_MESH_MODEL_ID_GEN_BATTERY_CLI 0x100d
-#define BT_MESH_MODEL_ID_GEN_LOCATION_SRV 0x100e
-#define BT_MESH_MODEL_ID_GEN_LOCATION_SETUPSRV 0x100f
-#define BT_MESH_MODEL_ID_GEN_LOCATION_CLI 0x1010
-#define BT_MESH_MODEL_ID_GEN_ADMIN_PROP_SRV 0x1011
-#define BT_MESH_MODEL_ID_GEN_MANUFACTURER_PROP_SRV 0x1012
-#define BT_MESH_MODEL_ID_GEN_USER_PROP_SRV 0x1013
-#define BT_MESH_MODEL_ID_GEN_CLIENT_PROP_SRV 0x1014
-#define BT_MESH_MODEL_ID_GEN_PROP_CLI 0x1015
-#define BT_MESH_MODEL_ID_SENSOR_SRV 0x1100
-#define BT_MESH_MODEL_ID_SENSOR_SETUP_SRV 0x1101
-#define BT_MESH_MODEL_ID_SENSOR_CLI 0x1102
-#define BT_MESH_MODEL_ID_TIME_SRV 0x1200
-#define BT_MESH_MODEL_ID_TIME_SETUP_SRV 0x1201
-#define BT_MESH_MODEL_ID_TIME_CLI 0x1202
-#define BT_MESH_MODEL_ID_SCENE_SRV 0x1203
-#define BT_MESH_MODEL_ID_SCENE_SETUP_SRV 0x1204
-#define BT_MESH_MODEL_ID_SCENE_CLI 0x1205
-#define BT_MESH_MODEL_ID_SCHEDULER_SRV 0x1206
-#define BT_MESH_MODEL_ID_SCHEDULER_SETUP_SRV 0x1207
-#define BT_MESH_MODEL_ID_SCHEDULER_CLI 0x1208
-#define BT_MESH_MODEL_ID_LIGHT_LIGHTNESS_SRV 0x1300
-#define BT_MESH_MODEL_ID_LIGHT_LIGHTNESS_SETUP_SRV 0x1301
-#define BT_MESH_MODEL_ID_LIGHT_LIGHTNESS_CLI 0x1302
-#define BT_MESH_MODEL_ID_LIGHT_CTL_SRV 0x1303
-#define BT_MESH_MODEL_ID_LIGHT_CTL_SETUP_SRV 0x1304
-#define BT_MESH_MODEL_ID_LIGHT_CTL_CLI 0x1305
-#define BT_MESH_MODEL_ID_LIGHT_CTL_TEMP_SRV 0x1306
-#define BT_MESH_MODEL_ID_LIGHT_HSL_SRV 0x1307
-#define BT_MESH_MODEL_ID_LIGHT_HSL_SETUP_SRV 0x1308
-#define BT_MESH_MODEL_ID_LIGHT_HSL_CLI 0x1309
-#define BT_MESH_MODEL_ID_LIGHT_HSL_HUE_SRV 0x130a
-#define BT_MESH_MODEL_ID_LIGHT_HSL_SAT_SRV 0x130b
-#define BT_MESH_MODEL_ID_LIGHT_XYL_SRV 0x130c
-#define BT_MESH_MODEL_ID_LIGHT_XYL_SETUP_SRV 0x130d
-#define BT_MESH_MODEL_ID_LIGHT_XYL_CLI 0x130e
-#define BT_MESH_MODEL_ID_LIGHT_LC_SRV 0x130f
-#define BT_MESH_MODEL_ID_LIGHT_LC_SETUPSRV 0x1310
-#define BT_MESH_MODEL_ID_LIGHT_LC_CLI 0x1311
-
-/** Message sending context. */
-struct bt_mesh_msg_ctx
-{
- /** NetKey Index of the subnet to send the message on. */
- u16_t net_idx;
-
- /** AppKey Index to encrypt the message with. */
- u16_t app_idx;
-
- /** Remote address. */
- u16_t addr;
-
- /** Received TTL value. Not used for sending. */
- u8_t recv_ttl :7;
-
- /** Whether friend credentials are used. */
- u8_t friend_cred :1;
-
- /** TTL, or BT_MESH_TTL_DEFAULT for default TTL. */
- u8_t send_ttl;
-};
-
-struct bt_mesh_model_op
-{
- /* OpCode encoded using the BT_MESH_MODEL_OP_* macros */
- const u32_t opcode;
-
- /* Minimum required message length */
- const size_t min_len;
-
- /* Message handler for the opcode */
- void
- (* const func)(struct bt_mesh_model *model, struct bt_mesh_msg_ctx *ctx,
- struct os_mbuf *buf);
-};
-
-#define BT_MESH_MODEL_OP_1(b0) (b0)
-#define BT_MESH_MODEL_OP_2(b0, b1) (((b0) << 8) | (b1))
-#define BT_MESH_MODEL_OP_3(b0, cid) ((((b0) << 16) | 0xc00000) | (cid))
-
-#define BT_MESH_MODEL_OP_END { 0, 0, NULL }
-#define BT_MESH_MODEL_NO_OPS ((struct bt_mesh_model_op []) \
- { BT_MESH_MODEL_OP_END })
-
-/** Helper to define an empty model array */
-#define BT_MESH_MODEL_EMPTY ((struct bt_mesh_model []){})
-
-#define BT_MESH_MODEL(_id, _op, _pub, _user_data) \
-{ \
- .id = (_id), \
- .op = _op, \
- .keys = { [0 ... (MYNEWT_VAL(BLE_MESH_MODEL_KEY_COUNT) - 1)] = \
- BT_MESH_KEY_UNUSED }, \
- .pub = _pub, \
- .groups = { [0 ... (MYNEWT_VAL(BLE_MESH_MODEL_GROUP_COUNT) - 1)] = \
- BT_MESH_ADDR_UNASSIGNED }, \
- .user_data = _user_data, \
-}
-
-#define BT_MESH_MODEL_VND(_company, _id, _op, _pub, _user_data) \
-{ \
- .vnd.company = (_company), \
- .vnd.id = (_id), \
- .op = _op, \
- .pub = _pub, \
- .keys = { [0 ... (MYNEWT_VAL(BLE_MESH_MODEL_KEY_COUNT) - 1)] = \
- BT_MESH_KEY_UNUSED }, \
- .groups = { [0 ... (MYNEWT_VAL(BLE_MESH_MODEL_GROUP_COUNT) - 1)] = \
- BT_MESH_ADDR_UNASSIGNED }, \
- .user_data = _user_data, \
-}
-
-/** Mesh Configuration Server Model Context */
-struct bt_mesh_cfg
-{
- struct bt_mesh_model *model;
-
- u8_t net_transmit; /* Network Transmit state */
- u8_t relay; /* Relay Mode state */
- u8_t relay_retransmit; /* Relay Retransmit state */
- u8_t beacon; /* Secure Network Beacon state */
- u8_t gatt_proxy; /* GATT Proxy state */
- u8_t frnd; /* Friend state */
- u8_t default_ttl; /* Default TTL */
-
- /* Heartbeat Publication */
- struct
- {
- struct k_delayed_work timer;
-
- u16_t dst;u16_t count;u8_t period;u8_t ttl;u16_t feat;u16_t net_idx;
- } hb_pub;
-
- /* Heartbeat Subscription */
- struct
- {
- s64_t expiry;
-
- u16_t src;u16_t dst;u16_t count;u8_t min_hops;u8_t max_hops;
-
- /* Optional subscription tracking function */
- void
- (*func)(u8_t hops, u16_t feat);
- } hb_sub;
-};
-
-extern const struct bt_mesh_model_op bt_mesh_cfg_op[];
-
-#define BT_MESH_MODEL_CFG_SRV(srv_data) \
- BT_MESH_MODEL(BT_MESH_MODEL_ID_CFG_SRV, \
- bt_mesh_cfg_op, NULL, srv_data)
-
-/** @def BT_MESH_TRANSMIT
- *
- * @brief Encode transmission count & interval steps.
- *
- * @param count Number of retransmissions (first transmission is excluded).
- * @param int_ms Interval steps in milliseconds. Must be greater than 0
- * and a multiple of 10.
- *
- * @return Mesh transmit value that can be used e.g. for the default
- * values of the configuration model data.
- */
-#define BT_MESH_TRANSMIT(count, int_ms) ((count) | (((int_ms / 10) - 1) << 3))
-
-/** Mesh Health Server Model Context */
-struct bt_mesh_health
-{
- struct bt_mesh_model *model;
-
- /* Fetch current faults */
- int
- (*fault_get_cur)(struct bt_mesh_model *model, u8_t *test_id,
- u16_t *company_id,
- u8_t *faults,
- u8_t *fault_count);
-
- /* Fetch registered faults */
- int
- (*fault_get_reg)(struct bt_mesh_model *model, u16_t company_id,
- u8_t *test_id,
- u8_t *faults,
- u8_t *fault_count);
-
- /* Clear registered faults */
- int
- (*fault_clear)(struct bt_mesh_model *model, u16_t company_id);
-
- /* Run a specific test */
- int
- (*fault_test)(struct bt_mesh_model *model, u8_t test_id,
- u16_t company_id);
-
- /* Attention Timer state */
- struct
- {
- struct k_delayed_work timer;
- void
- (*on)(struct bt_mesh_model *model);
- void
- (*off)(struct bt_mesh_model *model);
- } attention;
-};
-
-int
-bt_mesh_fault_update(struct bt_mesh_elem *elem);
-
-extern const struct bt_mesh_model_op bt_mesh_health_op[];
-extern struct bt_mesh_model_pub bt_mesh_health_pub;
-
-#define BT_MESH_MODEL_HEALTH_SRV(srv_data) \
- BT_MESH_MODEL(BT_MESH_MODEL_ID_HEALTH_SRV, \
- bt_mesh_health_op, &bt_mesh_health_pub, \
- srv_data)
-
-struct bt_mesh_model_pub
-{
- /* Self-reference for easy lookup */
- struct bt_mesh_model *mod;
-
- u16_t addr; /* Publish Address */
- u16_t key; /* Publish AppKey Index */
-
- u32_t ttl :8, /* Publish Time to Live */
- retransmit :8, /* Retransmit Count & Interval Steps */
- period :8, /* Publish Period */
- period_div :4, /* Divisor for the Period */
- cred :1; /* Friendship Credentials Flag */
-
- /* Publish callback */
- void
- (*func)(struct bt_mesh_model *mod);
-
- /* Publish Period Timer */
- struct k_delayed_work timer;
-};
-
-/** Abstraction that describes a Mesh Model instance */
-struct bt_mesh_model
-{
- union
- {
- const u16_t id;
- struct
- {
- u16_t company;u16_t id;
- } vnd;
- };
-
- /* The Element this Model belongs to */
- struct bt_mesh_elem *elem;
-
- /* Model Publication */
- struct bt_mesh_model_pub * const pub;
-
- /* AppKey List */
- u16_t keys[MYNEWT_VAL(BLE_MESH_MODEL_KEY_COUNT)];
-
- /* Subscription List (group or virtual addresses) */
- u16_t groups[MYNEWT_VAL(BLE_MESH_MODEL_GROUP_COUNT)];
-
- const struct bt_mesh_model_op * const op;
-
- /* Model-specific user data */
- void *user_data;
-};
-
-typedef void
-(*bt_mesh_cb_t)(int err, void *cb_data);
-
-void
-bt_mesh_model_msg_init(struct os_mbuf *msg, u32_t opcode);
-
-/** Special TTL value to request using configured default TTL */
-#define BT_MESH_TTL_DEFAULT 0xff
-
-/** Maximum allowed TTL value */
-#define BT_MESH_TTL_MAX 0x7f
-
-/**
- * @brief Send an Access Layer message.
- *
- * @param model Mesh (client) Model that the message belongs to.
- * @param ctx Message context, includes keys, TTL, etc.
- * @param msg Access Layer payload (the actual message to be sent).
- * @param cb Optional "message sent" callback.
- * @param cb_data User data to be passed to the callback.
- *
- * @return 0 on success, or (negative) error code on failure.
- */
-int
-bt_mesh_model_send(struct bt_mesh_model *model, struct bt_mesh_msg_ctx *ctx,
- struct os_mbuf *msg, bt_mesh_cb_t cb, void *cb_data);
-
-/**
- * @brief Send a model publication message.
- *
- * @param model Mesh (client) Model that's publishing the message.
- * @param msg Access Layer message to publish.
- *
- * @return 0 on success, or (negative) error code on failure.
- */
-int
-bt_mesh_model_publish(struct bt_mesh_model *model, struct os_mbuf *msg);
-
-/**
- * @}
- */
-
-/** Node Composition */
-struct bt_mesh_comp
-{
- u16_t cid;u16_t pid;u16_t vid;
-
- size_t elem_count;
- struct bt_mesh_elem *elem;
-};
-
-/**
- * @}
- */
-
-/**
- * @brief Bluetooth Mesh Provisioning
- * @defgroup bt_mesh_prov Bluetooth Mesh Provisioning
- * @ingroup bt_mesh
- * @{
- */
-
-typedef enum
-{
- BT_MESH_NO_OUTPUT = 0,
- BT_MESH_BLINK = BIT(0),
- BT_MESH_BEEP = BIT(1),
- BT_MESH_VIBRATE = BIT(2),
- BT_MESH_DISPLAY_NUMBER = BIT(3),
- BT_MESH_DISPLAY_STRING = BIT(4),
-} bt_mesh_output_action;
-
-typedef enum
-{
- BT_MESH_NO_INPUT = 0,
- BT_MESH_PUSH = BIT(0),
- BT_MESH_TWIST = BIT(1),
- BT_MESH_ENTER_NUMBER = BIT(2),
- BT_MESH_ENTER_STRING = BIT(3),
-} bt_mesh_input_action;
-
-struct bt_mesh_prov
-{
- const u8_t *uuid;
-
- u8_t *static_val;u8_t static_val_len;
-
- u8_t output_size;u16_t output_actions;
-
- u8_t input_size;u16_t input_actions;
-
- int
- (*output_number)(bt_mesh_output_action act, u32_t num);
- int
- (*output_string)(const char *str);
-
- int
- (*input)(bt_mesh_input_action act, u8_t size);
-
- void
- (*complete)(void);
-};
-
-int
-bt_mesh_input_string(const char *str);
-int
-bt_mesh_input_number(u32_t num);
-
-/**
- * @}
- */
-
-/**
- * @brief Bluetooth Mesh
- * @defgroup bt_mesh Bluetooth Mesh
- * @ingroup bluetooth
- * @{
- */
-
-/* Primary Network Key index */
-#define BT_MESH_NET_PRIMARY 0x000
-
-#define BT_MESH_RELAY_DISABLED 0x00
-#define BT_MESH_RELAY_ENABLED 0x01
-#define BT_MESH_RELAY_NOT_SUPPORTED 0x02
-
-#define BT_MESH_BEACON_DISABLED 0x00
-#define BT_MESH_BEACON_ENABLED 0x01
-
-#define BT_MESH_GATT_PROXY_DISABLED 0x00
-#define BT_MESH_GATT_PROXY_ENABLED 0x01
-#define BT_MESH_GATT_PROXY_NOT_SUPPORTED 0x02
-
-#define BT_MESH_FRIEND_DISABLED 0x00
-#define BT_MESH_FRIEND_ENABLED 0x01
-#define BT_MESH_FRIEND_NOT_SUPPORTED 0x02
-
-#define BT_MESH_NODE_IDENTITY_STOPPED 0x00
-#define BT_MESH_NODE_IDENTITY_RUNNING 0x01
-#define BT_MESH_NODE_IDENTITY_NOT_SUPPORTED 0x02
-
-/* Features */
-#define BT_MESH_FEAT_RELAY BIT(0)
-#define BT_MESH_FEAT_PROXY BIT(1)
-#define BT_MESH_FEAT_FRIEND BIT(2)
-#define BT_MESH_FEAT_LOW_POWER BIT(3)
-
-/** @brief Initialize Mesh support
- *
- * @param own_addr_type Node address type
- * @param prov Node provisioning information.
- * @param comp Node Composition.
- *
- * @return Zero on success or (negative) error code otherwise.
- */
-int
-bt_mesh_init(uint8_t own_addr_type, const struct bt_mesh_prov *prov,
- const struct bt_mesh_comp *comp);
-
-/** @brief Reset the state of the local Mesh node.
- *
- * Resets the state of the node, which in turn causes it to start sending
- * out unprovisioned beacons.
- */
-void
-bt_mesh_reset(void);
-
-/** @brief Provision the local Mesh Node.
- *
- * This API should normally not be used directly by the application. The
- * only exception is for testing purposes where manual provisioning is
- * desired without an actual external provisioner.
- *
- * @param net_key Network Key
- * @param net_idx Network Key Index
- * @param flags Provisioning Flags
- * @param iv_index IV Index
- * @param seq Sequence Number (0 if newly provisioned).
- * @param addr Primary element address
- * @param dev_key Device Key
- *
- * @return Zero on success or (negative) error code otherwise.
- */
-int
-bt_mesh_provision(const u8_t net_key[16], u16_t net_idx,
-u8_t flags,
- u32_t iv_index, u32_t seq,
- u16_t addr,
- const u8_t dev_key[16]);
-
-/** @brief Toggle the Low Power feature of the local device
- *
- * Enables or disables the Low Power feature of the local device. This is
- * exposed as a run-time feature, since the device might want to change
- * this e.g. based on being plugged into a stable power source or running
- * from a battery power source.
- *
- * @param enable true to enable LPN functionality, false to disable it.
- *
- * @return Zero on success or (negative) error code otherwise.
- */
-int
-bt_mesh_lpn_set(bool enable);
-
-/**
- * @}
- */
+#include "syscfg/syscfg.h"
+#include "os/os_mbuf.h"
+
+#include "glue.h"
+#include "access.h"
+#include "main.h"
+#include "cfg_srv.h"
+#include "health_srv.h"
+
+#if MYNEWT_VAL(BLE_MESH_CFG_CLI)
+#include "cfg_cli.h"
+#endif
+
+#if MYNEWT_VAL(BLE_MESH_HEALTH_CLI)
+#include "health_cli.h"
+#endif
+
+#if MYNEWT_VAL(BLE_MESH_GATT_PROXY)
+#include "proxy.h"
+#endif
#endif /* __BT_MESH_H */
diff --git a/net/nimble/host/mesh/include/mesh/proxy.h b/net/nimble/host/mesh/include/mesh/proxy.h
new file mode 100644
index 000000000..55c74e902
--- /dev/null
+++ b/net/nimble/host/mesh/include/mesh/proxy.h
@@ -0,0 +1,35 @@
+/** @file
+ * @brief Bluetooth Mesh Proxy APIs.
+ */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef __BT_MESH_PROXY_H
+#define __BT_MESH_PROXY_H
+
+/**
+ * @brief Bluetooth Mesh Proxy
+ * @defgroup bt_mesh_proxy Bluetooth Mesh Proxy
+ * @ingroup bt_mesh
+ * @{
+ */
+
+/**
+ * @brief Enable advertising with Node Identity.
+ *
+ * This API requires that GATT Proxy support has been enabled. Once called
+ * each subnet will start advertising using Node Identity for the next
+ * 60 seconds.
+ *
+ * @return 0 on success, or (negative) error code on failure.
+ */
+int bt_mesh_proxy_identity_enable(void);
+
+/**
+ * @}
+ */
+
+#endif /* __BT_MESH_PROXY_H */
diff --git a/net/nimble/host/mesh/include/mesh/slist.h b/net/nimble/host/mesh/include/mesh/slist.h
new file mode 100644
index 000000000..79f845755
--- /dev/null
+++ b/net/nimble/host/mesh/include/mesh/slist.h
@@ -0,0 +1,240 @@
+/*
+ * Copyright (c) 2016 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * @file
+ *
+ * @brief Single-linked list implementation
+ *
+ * Single-linked list implementation using inline macros/functions.
+ * This API is not thread safe, and thus if a list is used across threads,
+ * calls to functions must be protected with synchronization primitives.
+ */
+
+#ifndef __SLIST_H__
+#define __SLIST_H__
+
+#include <stddef.h>
+#include <stdbool.h>
+#include "os/queue.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct os_mbuf sys_snode_t;
+
+STAILQ_HEAD(_slist, os_mbuf_pkthdr);
+
+typedef struct _slist sys_slist_t;
+
+/**
+ * @brief Provide the primitive to iterate on a list
+ * Note: the loop is unsafe and thus __sn should not be removed
+ *
+ * User _MUST_ add the loop statement curly braces enclosing its own code:
+ *
+ * SYS_SLIST_FOR_EACH_NODE(l, n) {
+ * <user code>
+ * }
+ *
+ * This and other SYS_SLIST_*() macros are not thread safe.
+ *
+ * @param __sl A pointer on a sys_slist_t to iterate on
+ * @param __sn A sys_snode_t pointer to peek each node of the list
+ */
+#define SYS_SLIST_FOR_EACH_NODE(__sl, __sn) \
+ for (__sn = sys_slist_peek_head(__sl); __sn; \
+ __sn = sys_slist_peek_next(__sn))
+
+/**
+ * @brief Provide the primitive to iterate on a list under a container
+ * Note: the loop is unsafe and thus __cn should not be detached
+ *
+ * User _MUST_ add the loop statement curly braces enclosing its own code:
+ *
+ * SYS_SLIST_FOR_EACH_CONTAINER(l, c, n) {
+ * <user code>
+ * }
+ *
+ * @param __sl A pointer on a sys_slist_t to iterate on
+ * @param __cn A pointer to peek each entry of the list
+ * @param __n The field name of sys_node_t within the container struct
+ */
+#define SYS_SLIST_FOR_EACH_CONTAINER(__sl, __cn, __n) \
+ STAILQ_FOREACH(__cn, __sl, omp_next)
+
+/**
+ * @brief Initialize a list
+ *
+ * @param list A pointer on the list to initialize
+ */
+void sys_slist_init(sys_slist_t *list);
+
+#define SYS_SLIST_STATIC_INIT(ptr_to_list) STAILQ_HEAD_INITIALIZER(ptr_to_list)
+
+/**
+ * @brief Test if the given list is empty
+ *
+ * @param list A pointer on the list to test
+ *
+ * @return a boolean, true if it's empty, false otherwise
+ */
+bool sys_slist_is_empty(sys_slist_t *list);
+
+/**
+ * @brief Peek the first node from the list
+ *
+ * @param list A point on the list to peek the first node from
+ *
+ * @return A pointer on the first node of the list (or NULL if none)
+ */
+sys_snode_t *sys_slist_peek_head(sys_slist_t *list);
+
+/**
+ * @brief Peek the last node from the list
+ *
+ * @param list A point on the list to peek the last node from
+ *
+ * @return A pointer on the last node of the list (or NULL if none)
+ */
+sys_snode_t *sys_slist_peek_tail(sys_slist_t *list);
+
+/**
+ * @brief Peek the next node from current node, node is not NULL
+ *
+ * Faster then sys_slist_peek_next() if node is known not to be NULL.
+ *
+ * @param node A pointer on the node where to peek the next node
+ *
+ * @return a pointer on the next node (or NULL if none)
+ */
+sys_snode_t *sys_slist_peek_next_no_check(sys_snode_t *node);
+
+/**
+ * @brief Peek the next node from current node
+ *
+ * @param node A pointer on the node where to peek the next node
+ *
+ * @return a pointer on the next node (or NULL if none)
+ */
+sys_snode_t *sys_slist_peek_next(sys_snode_t *node);
+
+/**
+ * @brief Prepend a node to the given list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param node A pointer on the node to prepend
+ */
+void sys_slist_prepend(sys_slist_t *list, sys_snode_t *node);
+
+/**
+ * @brief Append a node to the given list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param node A pointer on the node to append
+ */
+void sys_slist_append(sys_slist_t *list, sys_snode_t *node);
+
+/**
+ * @brief Append a list to the given list
+ *
+ * Append a singly-linked, NULL-terminated list consisting of nodes containing
+ * the pointer to the next node as the first element of a node, to @a list.
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param head A pointer to the first element of the list to append
+ * @param tail A pointer to the last element of the list to append
+ */
+void sys_slist_append_list(sys_slist_t *list, sys_slist_t *list_append);
+
+/**
+ * @brief merge two slists, appending the second one to the first
+ *
+ * When the operation is completed, the appending list is empty.
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param list_to_append A pointer to the list to append.
+ */
+void sys_slist_merge_slist(sys_slist_t *list, sys_slist_t *list_to_append);
+
+/**
+ * @brief Insert a node to the given list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param prev A pointer on the previous node
+ * @param node A pointer on the node to insert
+ */
+void sys_slist_insert(sys_slist_t *list,
+ sys_snode_t *prev,
+ sys_snode_t *node);
+
+/**
+ * @brief Fetch and remove the first node of the given list
+ *
+ * List must be known to be non-empty.
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ *
+ * @return A pointer to the first node of the list
+ */
+sys_snode_t *sys_slist_get_not_empty(sys_slist_t *list);
+/**
+ * @brief Fetch and remove the first node of the given list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ *
+ * @return A pointer to the first node of the list (or NULL if empty)
+ */
+sys_snode_t *sys_slist_get(sys_slist_t *list);
+
+/**
+ * @brief Remove a node
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param prev_node A pointer on the previous node
+ * (can be NULL, which means the node is the list's head)
+ * @param node A pointer on the node to remove
+ */
+void sys_slist_remove(sys_slist_t *list,
+ sys_snode_t *prev_node,
+ sys_snode_t *node);
+
+/**
+ * @brief Find and remove a node from a list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param node A pointer on the node to remove from the list
+ *
+ * @return true if node was removed
+ */
+bool sys_slist_find_and_remove(sys_slist_t *list,
+ sys_snode_t *node);
+
+void net_buf_slist_put(sys_slist_t *list, struct os_mbuf *buf);
+
+struct os_mbuf *net_buf_slist_get(sys_slist_t *list);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __SLIST_H__ */
diff --git a/net/nimble/host/mesh/pkg.yml b/net/nimble/host/mesh/pkg.yml
index 57993e948..d3c36be1d 100644
--- a/net/nimble/host/mesh/pkg.yml
+++ b/net/nimble/host/mesh/pkg.yml
@@ -33,6 +33,9 @@ pkg.deps:
- net/nimble/host
- crypto/tinycrypt
+pkg.deps.BLE_MESH_SHELL:
+ - sys/shell
+
pkg.req_apis:
- log
- stats
diff --git a/net/nimble/host/mesh/src/access.c b/net/nimble/host/mesh/src/access.c
index 5580f27e9..e8bef8049 100644
--- a/net/nimble/host/mesh/src/access.c
+++ b/net/nimble/host/mesh/src/access.c
@@ -30,8 +30,14 @@ static const struct {
const u16_t id;
int (*const init)(struct bt_mesh_model *model, bool primary);
} model_init[] = {
- { BT_MESH_MODEL_ID_CFG_SRV, bt_mesh_conf_init },
- { BT_MESH_MODEL_ID_HEALTH_SRV, bt_mesh_health_init },
+ { BT_MESH_MODEL_ID_CFG_SRV, bt_mesh_cfg_srv_init },
+ { BT_MESH_MODEL_ID_HEALTH_SRV, bt_mesh_health_srv_init },
+#if MYNEWT_VAL(BLE_MESH_CFG_CLI)
+ { BT_MESH_MODEL_ID_CFG_CLI, bt_mesh_cfg_cli_init },
+#endif
+#if MYNEWT_VAL(BLE_MESH_HEALTH_CLI)
+ { BT_MESH_MODEL_ID_HEALTH_CLI, bt_mesh_health_cli_init },
+#endif
};
void bt_mesh_model_foreach(void (*func)(struct bt_mesh_model *mod,
@@ -91,21 +97,135 @@ s32_t bt_mesh_model_pub_period_get(struct bt_mesh_model *mod)
return period >> mod->pub->period_div;
}
+static s32_t next_period(struct bt_mesh_model *mod)
+{
+ struct bt_mesh_model_pub *pub = mod->pub;
+ u32_t elapsed, period;
+
+ period = bt_mesh_model_pub_period_get(mod);
+ if (!period) {
+ return 0;
+ }
+
+ elapsed = k_uptime_get_32() - pub->period_start;
+
+ BT_DBG("Publishing took %ums", elapsed);
+
+ if (elapsed > period) {
+ BT_WARN("Publication sending took longer than the period");
+ /* Return smallest positive number since 0 means disabled */
+ return K_MSEC(1);
+ }
+
+ return period - elapsed;
+}
+
+static void publish_sent(int err, void *user_data)
+{
+ struct bt_mesh_model *mod = user_data;
+ s32_t delay;
+
+ BT_DBG("err %d", err);
+
+ if (mod->pub->count) {
+ delay = BT_MESH_PUB_TRANSMIT_INT(mod->pub->retransmit);
+ } else {
+ delay = next_period(mod);
+ }
+
+ if (delay) {
+ BT_DBG("Publishing next time in %dms", delay);
+ k_delayed_work_submit(&mod->pub->timer, delay);
+ }
+}
+
+static const struct bt_mesh_send_cb pub_sent_cb = {
+ .end = publish_sent,
+};
+
+static int publish_retransmit(struct bt_mesh_model *mod)
+{
+ struct os_mbuf *sdu = NET_BUF_SIMPLE(BT_MESH_TX_SDU_MAX);
+ struct bt_mesh_model_pub *pub = mod->pub;
+ struct bt_mesh_app_key *key;
+ struct bt_mesh_msg_ctx ctx = {
+ .addr = pub->addr,
+ .send_ttl = pub->ttl,
+ };
+ struct bt_mesh_net_tx tx = {
+ .ctx = &ctx,
+ .src = mod->elem->addr,
+ .xmit = bt_mesh_net_transmit_get(),
+ .friend_cred = pub->cred,
+ };
+
+ key = bt_mesh_app_key_find(pub->key);
+ if (!key) {
+ return -EADDRNOTAVAIL;
+ }
+
+ tx.sub = bt_mesh_subnet_get(key->net_idx);
+
+ ctx.net_idx = key->net_idx;
+ ctx.app_idx = key->app_idx;
+
+ net_buf_simple_init(sdu, 0);
+ net_buf_simple_add_mem(sdu, pub->msg->om_data, pub->msg->om_len);
+
+ pub->count--;
+
+ return bt_mesh_trans_send(&tx, sdu, &pub_sent_cb, mod);
+}
+
static void mod_publish(struct os_event *work)
{
struct bt_mesh_model_pub *pub = work->ev_arg;
s32_t period_ms;
+ int err;
BT_DBG("");
period_ms = bt_mesh_model_pub_period_get(pub->mod);
BT_DBG("period %u ms", period_ms);
- if (period_ms) {
- k_delayed_work_submit(&pub->timer, period_ms);
+
+ if (pub->count) {
+ err = publish_retransmit(pub->mod);
+ if (err) {
+ BT_ERR("Failed to retransmit (err %d)", err);
+
+ pub->count = 0;
+
+ /* Continue with normal publication */
+ if (period_ms) {
+ k_delayed_work_submit(&pub->timer, period_ms);
+ }
+ }
+
+ return;
+ }
+
+ if (!period_ms) {
+ return;
+ }
+
+ __ASSERT_NO_MSG(pub->update != NULL);
+
+ pub->period_start = k_uptime_get_32();
+
+ err = pub->update(pub->mod);
+ if (err) {
+ BT_ERR("Failed to update publication message");
+ return;
}
- if (pub->func) {
- pub->func(pub->mod);
+ err = bt_mesh_model_publish(pub->mod);
+ if (err) {
+ BT_ERR("Publishing failed (err %d)", err);
+ }
+
+ if (pub->count) {
+ /* Retransmissions also control the timer */
+ k_delayed_work_cancel(&pub->timer);
}
}
@@ -433,26 +553,20 @@ void bt_mesh_model_msg_init(struct os_mbuf *msg, u32_t opcode)
net_buf_simple_add_le16(msg, opcode & 0xffff);
}
-int bt_mesh_model_send(struct bt_mesh_model *model,
- struct bt_mesh_msg_ctx *ctx,
- struct os_mbuf *msg, bt_mesh_cb_t cb,
- void *cb_data)
+static int model_send(struct bt_mesh_model *model,
+ struct bt_mesh_net_tx *tx, bool implicit_bind,
+ struct os_mbuf *msg,
+ const struct bt_mesh_send_cb *cb, void *cb_data)
{
- struct bt_mesh_net_tx tx = {
- .sub = bt_mesh_subnet_get(ctx->net_idx),
- .ctx = ctx,
- .src = model->elem->addr,
- };
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x dst 0x%04x", tx->ctx->net_idx,
+ tx->ctx->app_idx, tx->ctx->addr);
+ BT_DBG("len %u: %s", msg->om_len, bt_hex(msg->om_data, msg->om_len));
- if (ctx->friend_cred && !bt_mesh_lpn_established()) {
- BT_ERR("Friendship Credentials requested without a Friend");
- return -EINVAL;
+ if (!bt_mesh_is_provisioned()) {
+ BT_ERR("Local node is not yet provisioned");
+ return -EAGAIN;
}
- BT_DBG("net_idx 0x%04x app_idx 0x%04x dst 0x%04x", ctx->net_idx,
- ctx->app_idx, ctx->addr);
- BT_DBG("len %u: %s", msg->om_len, bt_hex(msg->om_data, msg->om_len));
-
if (net_buf_simple_tailroom(msg) < 4) {
BT_ERR("Not enough tailroom for TransMIC");
return -EINVAL;
@@ -463,41 +577,92 @@ int bt_mesh_model_send(struct bt_mesh_model *model,
return -EMSGSIZE;
}
- if (!model_has_key(model, ctx->app_idx)) {
- BT_ERR("Model not bound to AppKey 0x%04x", ctx->app_idx);
+ if (!implicit_bind && !model_has_key(model, tx->ctx->app_idx)) {
+ BT_ERR("Model not bound to AppKey 0x%04x", tx->ctx->app_idx);
return -EINVAL;
}
- return bt_mesh_trans_send(&tx, msg, cb, cb_data);
+ return bt_mesh_trans_send(tx, msg, cb, cb_data);
+}
+
+int bt_mesh_model_send(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *msg,
+ const struct bt_mesh_send_cb *cb, void *cb_data)
+{
+ struct bt_mesh_net_tx tx = {
+ .sub = bt_mesh_subnet_get(ctx->net_idx),
+ .ctx = ctx,
+ .src = model->elem->addr,
+ .xmit = bt_mesh_net_transmit_get(),
+ .friend_cred = 0,
+ };
+
+ return model_send(model, &tx, false, msg, cb, cb_data);
}
-int bt_mesh_model_publish(struct bt_mesh_model *model,
- struct os_mbuf *msg)
+int bt_mesh_model_publish(struct bt_mesh_model *model)
{
+ struct os_mbuf *sdu = NET_BUF_SIMPLE(BT_MESH_TX_SDU_MAX);
+ struct bt_mesh_model_pub *pub = model->pub;
struct bt_mesh_app_key *key;
- struct bt_mesh_msg_ctx ctx;
+ struct bt_mesh_msg_ctx ctx = {
+ };
+ struct bt_mesh_net_tx tx = {
+ .ctx = &ctx,
+ .src = model->elem->addr,
+ .xmit = bt_mesh_net_transmit_get(),
+ };
+ int err;
+
+ BT_DBG("");
- if (!model->pub) {
+ if (!pub) {
return -ENOTSUP;
}
- if (model->pub->key == BT_MESH_KEY_UNUSED ||
- model->pub->addr == BT_MESH_ADDR_UNASSIGNED) {
+ if (pub->addr == BT_MESH_ADDR_UNASSIGNED) {
return -EADDRNOTAVAIL;
}
- key = bt_mesh_app_key_find(model->pub->key);
+ key = bt_mesh_app_key_find(pub->key);
if (!key) {
return -EADDRNOTAVAIL;
}
+ if (pub->msg->om_len + 4 > BT_MESH_TX_SDU_MAX) {
+ BT_ERR("Message does not fit maximum SDU size");
+ return -EMSGSIZE;
+ }
+
+ if (pub->count) {
+ BT_WARN("Clearing publish retransmit timer");
+ k_delayed_work_cancel(&pub->timer);
+ }
+
+ net_buf_simple_init(sdu, 0);
+ net_buf_simple_add_mem(sdu, pub->msg->om_data, pub->msg->om_len);
+
+ ctx.addr = pub->addr;
+ ctx.send_ttl = pub->ttl;
ctx.net_idx = key->net_idx;
ctx.app_idx = key->app_idx;
- ctx.addr = model->pub->addr;
- ctx.friend_cred = model->pub->cred;
- ctx.send_ttl = model->pub->ttl;
- return bt_mesh_model_send(model, &ctx, msg, NULL, NULL);
+ tx.friend_cred = pub->cred;
+ tx.sub = bt_mesh_subnet_get(ctx.net_idx),
+
+ pub->count = BT_MESH_PUB_TRANSMIT_COUNT(pub->retransmit);
+
+ BT_DBG("Publish Retransmit Count %u Interval %ums", pub->count,
+ BT_MESH_PUB_TRANSMIT_INT(pub->retransmit));
+
+ err = model_send(model, &tx, true, sdu, &pub_sent_cb, model);
+ if (err) {
+ pub->count = 0;
+ return err;
+ }
+
+ return 0;
}
struct bt_mesh_model *bt_mesh_model_find_vnd(struct bt_mesh_elem *elem,
diff --git a/net/nimble/host/mesh/src/access.h b/net/nimble/host/mesh/src/access.h
index bf07ad6ea..638b6ff68 100644
--- a/net/nimble/host/mesh/src/access.h
+++ b/net/nimble/host/mesh/src/access.h
@@ -11,51 +11,38 @@
#include "mesh/mesh.h"
-void
-bt_mesh_elem_register(struct bt_mesh_elem *elem, u8_t count);
+void bt_mesh_elem_register(struct bt_mesh_elem *elem, u8_t count);
-u8_t
-bt_mesh_elem_count(void);
+u8_t bt_mesh_elem_count(void);
/* Find local element based on unicast or group address */
-struct bt_mesh_elem *
-bt_mesh_elem_find(u16_t addr);
+struct bt_mesh_elem *bt_mesh_elem_find(u16_t addr);
-struct bt_mesh_model *
-bt_mesh_model_find_vnd(struct bt_mesh_elem *elem, u16_t company, u16_t id);
-struct bt_mesh_model *
-bt_mesh_model_find(struct bt_mesh_elem *elem, u16_t id);
+struct bt_mesh_model *bt_mesh_model_find_vnd(struct bt_mesh_elem *elem,
+ u16_t company, u16_t id);
+struct bt_mesh_model * bt_mesh_model_find(struct bt_mesh_elem *elem,
+ u16_t id);
-u16_t *
-bt_mesh_model_find_group(struct bt_mesh_model *mod, u16_t addr);
+u16_t *bt_mesh_model_find_group(struct bt_mesh_model *mod, u16_t addr);
-bool
-bt_mesh_fixed_group_match(u16_t addr);
+bool bt_mesh_fixed_group_match(u16_t addr);
-void
-bt_mesh_model_foreach(
- void
- (*func)(struct bt_mesh_model *mod, struct bt_mesh_elem *elem, bool vnd,
- bool primary, void *user_data),
- void *user_data);
+void bt_mesh_model_foreach(void (*func)(struct bt_mesh_model *mod,
+ struct bt_mesh_elem *elem,
+ bool vnd, bool primary,
+ void *user_data),
+ void *user_data);
-s32_t
-bt_mesh_model_pub_period_get(struct bt_mesh_model *mod);
+s32_t bt_mesh_model_pub_period_get(struct bt_mesh_model *mod);
-void
-bt_mesh_comp_provision(u16_t addr);
-void
-bt_mesh_comp_unprovision(void);
+void bt_mesh_comp_provision(u16_t addr);
+void bt_mesh_comp_unprovision(void);
-u16_t
-bt_mesh_primary_addr(void);
+u16_t bt_mesh_primary_addr(void);
-const struct bt_mesh_comp *
-bt_mesh_comp_get(void);
+const struct bt_mesh_comp *bt_mesh_comp_get(void);
-void
-bt_mesh_model_recv(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
+void bt_mesh_model_recv(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
-int
-bt_mesh_comp_register(const struct bt_mesh_comp *comp);
+int bt_mesh_comp_register(const struct bt_mesh_comp *comp);
#endif
diff --git a/net/nimble/host/mesh/src/adv.c b/net/nimble/host/mesh/src/adv.c
index 8c30f4406..b4b3adebb 100644
--- a/net/nimble/host/mesh/src/adv.c
+++ b/net/nimble/host/mesh/src/adv.c
@@ -46,129 +46,143 @@ static struct os_eventq adv_queue;
extern u8_t g_mesh_addr_type;
static os_membuf_t adv_buf_mem[OS_MEMPOOL_SIZE(
- MYNEWT_VAL(BLE_MESH_ADV_BUF_COUNT),
- BT_MESH_ADV_DATA_SIZE + BT_MESH_ADV_USER_DATA_SIZE)];
+ MYNEWT_VAL(BLE_MESH_ADV_BUF_COUNT),
+ BT_MESH_ADV_DATA_SIZE + BT_MESH_MBUF_HEADER_SIZE)];
struct os_mbuf_pool adv_os_mbuf_pool;
static struct os_mempool adv_buf_mempool;
static const u8_t adv_type[] = {
- [BT_MESH_ADV_PROV] = BLE_HS_ADV_TYPE_MESH_PROV,
- [BT_MESH_ADV_DATA] = BLE_HS_ADV_TYPE_MESH_MESSAGE,
- [BT_MESH_ADV_BEACON] = BLE_HS_ADV_TYPE_MESH_BEACON,
+ [BT_MESH_ADV_PROV] = BLE_HS_ADV_TYPE_MESH_PROV,
+ [BT_MESH_ADV_DATA] = BLE_HS_ADV_TYPE_MESH_MESSAGE,
+ [BT_MESH_ADV_BEACON] = BLE_HS_ADV_TYPE_MESH_BEACON,
};
-static inline void adv_sent(struct os_mbuf *buf, int err)
+static struct bt_mesh_adv adv_pool[CONFIG_BT_MESH_ADV_BUF_COUNT];
+
+static struct bt_mesh_adv *adv_alloc(int id)
{
- if (BT_MESH_ADV(buf)->busy) {
- BT_MESH_ADV(buf)->busy = 0;
+ return &adv_pool[id];
+}
- if (BT_MESH_ADV(buf)->sent) {
- BT_MESH_ADV(buf)->sent(buf, err);
- }
+static inline void adv_send_start(u16_t duration, int err,
+ const struct bt_mesh_send_cb *cb,
+ void *cb_data)
+{
+ if (cb && cb->start) {
+ cb->start(duration, err, cb_data);
}
+}
- net_buf_unref(buf);
+static inline void adv_send_end(int err, const struct bt_mesh_send_cb *cb,
+ void *cb_data)
+{
+ if (cb && cb->end) {
+ cb->end(err, cb_data);
+ }
}
static inline void adv_send(struct os_mbuf *buf)
{
- /* XXX: For BT5 we could have better adv interval */
- const s32_t adv_int_min = ADV_INT_DEFAULT;
- struct ble_gap_adv_params param = { 0 };
- u16_t duration, adv_int;
- struct bt_mesh_adv *adv = BT_MESH_ADV(buf);
- struct bt_data ad;
- int err;
-
- adv_int = max(adv_int_min, adv->adv_int);
- duration = (adv->count + 1) * (adv_int + 10);
-
- BT_DBG("buf %p, type %u len %u:", buf, adv->type,
- buf->om_len);
- BT_DBG("count %u interval %ums duration %ums",
- adv->count + 1, adv_int, duration);
-
- ad.type = adv_type[BT_MESH_ADV(buf)->type];
- ad.data_len = buf->om_len;
- ad.data = buf->om_data;
-
- param.itvl_min = ADV_INT(adv_int);
- param.itvl_max = param.itvl_min;
- param.conn_mode = BLE_GAP_CONN_MODE_NON;
-
- err = bt_le_adv_start(¶m, &ad, 1, NULL, 0);
- adv_sent(buf, err);
- if (err) {
- BT_ERR("Advertising failed: err %d", err);
- return;
- }
-
- BT_DBG("Advertising started. Sleeping %u ms", duration);
-
- os_time_delay(OS_TICKS_PER_SEC * duration / 1000);
-
- err = bt_le_adv_stop();
- if (err) {
- BT_ERR("Stopping advertising failed: err %d", err);
- return;
- }
-
- BT_DBG("Advertising stopped");
+ const struct bt_mesh_send_cb *cb = BT_MESH_ADV(buf)->cb;
+ void *cb_data = BT_MESH_ADV(buf)->cb_data;
+ /* XXX: For BT5 we could have better adv interval */
+ const s32_t adv_int_min = ADV_INT_DEFAULT;
+ struct ble_gap_adv_params param = { 0 };
+ u16_t duration, adv_int;
+ struct bt_mesh_adv *adv = BT_MESH_ADV(buf);
+ struct bt_data ad;
+ int err;
+
+ adv_int = max(adv_int_min, adv->adv_int);
+ duration = (adv->count + 1) * (adv_int + 10);
+
+ BT_DBG("buf %p, type %u len %u:", buf, adv->type,
+ buf->om_len);
+ BT_DBG("count %u interval %ums duration %ums",
+ adv->count + 1, adv_int, duration);
+
+ ad.type = adv_type[BT_MESH_ADV(buf)->type];
+ ad.data_len = buf->om_len;
+ ad.data = buf->om_data;
+
+ param.itvl_min = ADV_INT(adv_int);
+ param.itvl_max = param.itvl_min;
+ param.conn_mode = BLE_GAP_CONN_MODE_NON;
+
+ err = bt_le_adv_start(¶m, &ad, 1, NULL, 0);
+ net_buf_unref(buf);
+ adv_send_start(duration, err, cb, cb_data);
+ if (err) {
+ BT_ERR("Advertising failed: err %d", err);
+ return;
+ }
+
+ BT_DBG("Advertising started. Sleeping %u ms", duration);
+
+ os_time_delay(OS_TICKS_PER_SEC * duration / 1000);
+
+ err = bt_le_adv_stop();
+ adv_send_end(err, cb, cb_data);
+ if (err) {
+ BT_ERR("Stopping advertising failed: err %d", err);
+ return;
+ }
+
+ BT_DBG("Advertising stopped");
}
static void
adv_thread(void *args)
{
- static struct os_event *ev;
- struct os_mbuf *adv_data;
- struct bt_mesh_adv *adv;
+ static struct os_event *ev;
+ struct os_mbuf *buf;
#if (MYNEWT_VAL(BLE_MESH_PROXY))
- s32_t timeout;
- struct os_eventq *eventq_pool = &adv_queue;
+ s32_t timeout;
+ struct os_eventq *eventq_pool = &adv_queue;
#endif
- BT_DBG("started");
+ BT_DBG("started");
- while (1) {
+ while (1) {
#if (MYNEWT_VAL(BLE_MESH_PROXY))
- ev = os_eventq_get_no_wait(&adv_queue);
- while (!ev) {
- timeout = bt_mesh_proxy_adv_start();
- BT_DBG("Proxy Advertising up to %d ms", timeout);
-
- // FIXME: should we redefine K_SECONDS macro instead in glue?
- if (timeout != K_FOREVER) {
- timeout = OS_TICKS_PER_SEC * timeout / 1000;
- }
-
- ev = os_eventq_poll(&eventq_pool, 1, timeout);
- bt_mesh_proxy_adv_stop();
- }
+ ev = os_eventq_get_no_wait(&adv_queue);
+ while (!ev) {
+ timeout = bt_mesh_proxy_adv_start();
+ BT_DBG("Proxy Advertising up to %d ms", timeout);
+
+ // FIXME: should we redefine K_SECONDS macro instead in glue?
+ if (timeout != K_FOREVER) {
+ timeout = OS_TICKS_PER_SEC * timeout / 1000;
+ }
+
+ ev = os_eventq_poll(&eventq_pool, 1, timeout);
+ bt_mesh_proxy_adv_stop();
+ }
#else
- ev = os_eventq_get(&adv_queue);
+ ev = os_eventq_get(&adv_queue);
#endif
- if (!ev || !ev->ev_arg) {
- continue;
- }
+ if (!ev || !ev->ev_arg) {
+ continue;
+ }
- adv_data = ev->ev_arg;
- adv = BT_MESH_ADV(adv_data);
+ buf = ev->ev_arg;
- /* busy == 0 means this was canceled */
- if (adv->busy) {
- adv_send(adv_data);
- }
+ /* busy == 0 means this was canceled */
+ if (BT_MESH_ADV(buf)->busy) {
+ BT_MESH_ADV(buf)->busy = 0;
+ adv_send(buf);
+ }
- os_sched(NULL);
- }
+ os_sched(NULL);
+ }
}
void bt_mesh_adv_update(void)
{
- static struct os_event ev = { };
+ static struct os_event ev = { };
BT_DBG("");
@@ -176,43 +190,47 @@ void bt_mesh_adv_update(void)
}
struct os_mbuf *bt_mesh_adv_create_from_pool(struct os_mbuf_pool *pool,
+ bt_mesh_adv_alloc_t get_id,
enum bt_mesh_adv_type type,
u8_t xmit_count, u8_t xmit_int,
s32_t timeout)
{
- struct os_mbuf *adv_data;
- struct bt_mesh_adv *adv;
-
- adv_data = os_mbuf_get_pkthdr(pool, sizeof(struct bt_mesh_adv));
- if (!adv_data) {
- return NULL;
- }
-
- adv = BT_MESH_ADV(adv_data);
- memset(adv, 0, sizeof(*adv));
-
- adv->type = type;
- adv->count = xmit_count;
- adv->adv_int = xmit_int;
- adv->ref_cnt = 1;
- adv->ev.ev_arg = adv_data;
- return adv_data;
+ struct bt_mesh_adv *adv;
+ struct os_mbuf *buf;
+
+ buf = os_mbuf_get_pkthdr(pool, BT_MESH_ADV_USER_DATA_SIZE);
+ if (!buf) {
+ return NULL;
+ }
+
+ adv = get_id(net_buf_id(buf));
+ BT_MESH_ADV(buf) = adv;
+
+ memset(adv, 0, sizeof(*adv));
+
+ adv->type = type;
+ adv->count = xmit_count;
+ adv->adv_int = xmit_int;
+ adv->ref_cnt = 1;
+ adv->ev.ev_arg = buf;
+ return buf;
}
struct os_mbuf *bt_mesh_adv_create(enum bt_mesh_adv_type type, u8_t xmit_count,
u8_t xmit_int, s32_t timeout)
{
- return bt_mesh_adv_create_from_pool(&adv_os_mbuf_pool,
- type, xmit_count,
- xmit_int, timeout);
+ return bt_mesh_adv_create_from_pool(&adv_os_mbuf_pool, adv_alloc, type,
+ xmit_count, xmit_int, timeout);
}
-void bt_mesh_adv_send(struct os_mbuf *buf, bt_mesh_adv_func_t sent)
+void bt_mesh_adv_send(struct os_mbuf *buf, const struct bt_mesh_send_cb *cb,
+ void *cb_data)
{
BT_DBG("buf %p, type 0x%02x len %u: %s", buf, BT_MESH_ADV(buf)->type, buf->om_len,
bt_hex(buf->om_data, buf->om_len));
- BT_MESH_ADV(buf)->sent = sent;
+ BT_MESH_ADV(buf)->cb = cb;
+ BT_MESH_ADV(buf)->cb_data = cb_data;
BT_MESH_ADV(buf)->busy = 1;
BT_MESH_ADV(buf)->ev.ev_cb = NULL; /* does not matter */
@@ -220,7 +238,7 @@ void bt_mesh_adv_send(struct os_mbuf *buf, bt_mesh_adv_func_t sent)
}
static void bt_mesh_scan_cb(const bt_addr_le_t *addr, s8_t rssi,
- u8_t adv_type, struct os_mbuf *buf)
+ u8_t adv_type, struct os_mbuf *buf)
{
if (adv_type != BLE_HCI_ADV_TYPE_ADV_NONCONN_IND) {
return;
@@ -272,86 +290,86 @@ static void bt_mesh_scan_cb(const bt_addr_le_t *addr, s8_t rssi,
void bt_mesh_adv_init(void)
{
- os_stack_t *pstack;
- int rc;
+ os_stack_t *pstack;
+ int rc;
- pstack = malloc(sizeof(os_stack_t) * ADV_STACK_SIZE);
- assert(pstack);
+ pstack = malloc(sizeof(os_stack_t) * ADV_STACK_SIZE);
+ assert(pstack);
- rc = os_mempool_init(&adv_buf_mempool, MYNEWT_VAL(BLE_MESH_ADV_BUF_COUNT),
- BT_MESH_ADV_DATA_SIZE + BT_MESH_ADV_USER_DATA_SIZE,
- adv_buf_mem, "adv_buf_pool");
- assert(rc == 0);
+ rc = os_mempool_init(&adv_buf_mempool, MYNEWT_VAL(BLE_MESH_ADV_BUF_COUNT),
+ BT_MESH_ADV_DATA_SIZE + BT_MESH_MBUF_HEADER_SIZE,
+ adv_buf_mem, "adv_buf_pool");
+ assert(rc == 0);
- rc = os_mbuf_pool_init(&adv_os_mbuf_pool, &adv_buf_mempool,
- BT_MESH_ADV_DATA_SIZE + BT_MESH_ADV_USER_DATA_SIZE,
- MYNEWT_VAL(BLE_MESH_ADV_BUF_COUNT));
- assert(rc == 0);
+ rc = os_mbuf_pool_init(&adv_os_mbuf_pool, &adv_buf_mempool,
+ BT_MESH_ADV_DATA_SIZE + BT_MESH_MBUF_HEADER_SIZE,
+ MYNEWT_VAL(BLE_MESH_ADV_BUF_COUNT));
+ assert(rc == 0);
- os_eventq_init(&adv_queue);
+ os_eventq_init(&adv_queue);
- os_task_init(&adv_task, "mesh_adv", adv_thread, NULL,
- MYNEWT_VAL(BLE_MESH_ADV_TASK_PRIO), OS_WAIT_FOREVER, pstack,
- ADV_STACK_SIZE);
+ os_task_init(&adv_task, "mesh_adv", adv_thread, NULL,
+ MYNEWT_VAL(BLE_MESH_ADV_TASK_PRIO), OS_WAIT_FOREVER, pstack,
+ ADV_STACK_SIZE);
}
int
ble_adv_gap_mesh_cb(struct ble_gap_event *event, void *arg)
{
#if MYNEWT_VAL(BLE_EXT_ADV)
- struct ble_gap_ext_disc_desc *ext_desc;
+ struct ble_gap_ext_disc_desc *ext_desc;
#endif
- struct ble_gap_disc_desc *desc;
- struct os_mbuf *buf = NULL;
+ struct ble_gap_disc_desc *desc;
+ struct os_mbuf *buf = NULL;
#if BT_MESH_EXTENDED_DEBUG
- BT_DBG("event->type %d", event->type);
+ BT_DBG("event->type %d", event->type);
#endif
- switch (event->type) {
+ switch (event->type) {
#if MYNEWT_VAL(BLE_EXT_ADV)
- case BLE_GAP_EVENT_EXT_DISC:
- ext_desc = &event->ext_disc;
- buf = os_mbuf_get_pkthdr(&adv_os_mbuf_pool, 0);
- if (!buf || os_mbuf_append(buf, ext_desc->data, ext_desc->length_data)) {
- BT_ERR("Could not append data");
- goto done;
- }
- bt_mesh_scan_cb(&ext_desc->addr, ext_desc->rssi,
- ext_desc->legacy_event_type, buf);
- break;
+ case BLE_GAP_EVENT_EXT_DISC:
+ ext_desc = &event->ext_disc;
+ buf = os_mbuf_get_pkthdr(&adv_os_mbuf_pool, 0);
+ if (!buf || os_mbuf_append(buf, ext_desc->data, ext_desc->length_data)) {
+ BT_ERR("Could not append data");
+ goto done;
+ }
+ bt_mesh_scan_cb(&ext_desc->addr, ext_desc->rssi,
+ ext_desc->legacy_event_type, buf);
+ break;
#endif
- case BLE_GAP_EVENT_DISC:
- desc = &event->disc;
- buf = os_mbuf_get_pkthdr(&adv_os_mbuf_pool, 0);
- if (!buf || os_mbuf_append(buf, desc->data, desc->length_data)) {
- BT_ERR("Could not append data");
- goto done;
- }
-
- bt_mesh_scan_cb(&desc->addr, desc->rssi, desc->event_type, buf);
- break;
- default:
- break;
- }
+ case BLE_GAP_EVENT_DISC:
+ desc = &event->disc;
+ buf = os_mbuf_get_pkthdr(&adv_os_mbuf_pool, 0);
+ if (!buf || os_mbuf_append(buf, desc->data, desc->length_data)) {
+ BT_ERR("Could not append data");
+ goto done;
+ }
+
+ bt_mesh_scan_cb(&desc->addr, desc->rssi, desc->event_type, buf);
+ break;
+ default:
+ break;
+ }
done:
- if (buf) {
- os_mbuf_free_chain(buf);
- }
+ if (buf) {
+ os_mbuf_free_chain(buf);
+ }
- return 0;
+ return 0;
}
int bt_mesh_scan_enable(void)
{
- struct ble_gap_disc_params scan_param =
- { .passive = 1, .filter_duplicates = 0, .itvl =
- MESH_SCAN_INTERVAL, .window = MESH_SCAN_WINDOW };
+ struct ble_gap_disc_params scan_param =
+ { .passive = 1, .filter_duplicates = 0, .itvl =
+ MESH_SCAN_INTERVAL, .window = MESH_SCAN_WINDOW };
- BT_DBG("");
+ BT_DBG("");
- return ble_gap_disc(g_mesh_addr_type, BLE_HS_FOREVER, &scan_param, NULL, NULL);
+ return ble_gap_disc(g_mesh_addr_type, BLE_HS_FOREVER, &scan_param, NULL, NULL);
}
int bt_mesh_scan_disable(void)
diff --git a/net/nimble/host/mesh/src/adv.h b/net/nimble/host/mesh/src/adv.h
index 31d68296f..27930d59f 100644
--- a/net/nimble/host/mesh/src/adv.h
+++ b/net/nimble/host/mesh/src/adv.h
@@ -12,56 +12,63 @@
/* Maximum advertising data payload for a single data type */
#include "mesh/mesh.h"
+#define BT_MESH_ADV(om) (*(struct bt_mesh_adv **) OS_MBUF_USRHDR(om))
+
#define BT_MESH_ADV_DATA_SIZE 31
-#define BT_MESH_ADV_USER_DATA_SIZE (sizeof(struct os_mbuf_pkthdr) + \
- sizeof(struct bt_mesh_adv)) + \
- sizeof(struct os_mbuf)
-#define BT_MESH_ADV(om) ((struct bt_mesh_adv *) OS_MBUF_USRHDR(om))
+/* The user data is a pointer (4 bytes) to struct bt_mesh_adv */
+#define BT_MESH_ADV_USER_DATA_SIZE 4
+
+#define BT_MESH_MBUF_HEADER_SIZE (sizeof(struct os_mbuf_pkthdr) + \
+ BT_MESH_ADV_USER_DATA_SIZE +\
+ sizeof(struct os_mbuf))
enum bt_mesh_adv_type
{
- BT_MESH_ADV_PROV, BT_MESH_ADV_DATA, BT_MESH_ADV_BEACON,
+ BT_MESH_ADV_PROV,
+ BT_MESH_ADV_DATA,
+ BT_MESH_ADV_BEACON,
};
-typedef void
-(*bt_mesh_adv_func_t)(struct os_mbuf *adv_data, int err);
-
-struct bt_mesh_adv
-{
- bt_mesh_adv_func_t sent;
- u8_t type :2, busy :1;
- u8_t count :3, adv_int :5;
- union
- {
- /* Generic User Data */
- u8_t user_data[2];
-
- /* Address, used e.g. for Friend Queue messages */
- u16_t addr;
-
- /* For transport layer segment sending */
- struct
- {
- u8_t tx_id;
- u8_t attempts :6, new_key :1, friend_cred :1;
- } seg;
- };
-
- int ref_cnt;
- struct os_event ev;
+typedef void (*bt_mesh_adv_func_t)(struct os_mbuf *buf, u16_t duration,
+ int err, void *user_data);
+
+struct bt_mesh_adv {
+ const struct bt_mesh_send_cb *cb;
+ void *cb_data;
+
+ u8_t type:2,
+ busy:1;
+ u8_t count:3,
+ adv_int:5;
+ union {
+ /* Address, used e.g. for Friend Queue messages */
+ u16_t addr;
+
+ /* For transport layer segment sending */
+ struct {
+ u8_t attempts;
+ } seg;
+ };
+
+ int ref_cnt;
+ struct os_event ev;
};
+typedef struct bt_mesh_adv *(*bt_mesh_adv_alloc_t)(int id);
+
/* xmit_count: Number of retransmissions, i.e. 0 == 1 transmission */
struct os_mbuf * bt_mesh_adv_create(enum bt_mesh_adv_type type, u8_t xmit_count,
- u8_t xmit_int, s32_t timeout);
+ u8_t xmit_int, s32_t timeout);
struct os_mbuf *bt_mesh_adv_create_from_pool(struct os_mbuf_pool *pool,
+ bt_mesh_adv_alloc_t get_id,
enum bt_mesh_adv_type type,
u8_t xmit_count, u8_t xmit_int,
s32_t timeout);
-void bt_mesh_adv_send(struct os_mbuf *buf, bt_mesh_adv_func_t sent);
+void bt_mesh_adv_send(struct os_mbuf *buf, const struct bt_mesh_send_cb *cb,
+ void *cb_data);
void bt_mesh_adv_update(void);
diff --git a/net/nimble/host/mesh/src/beacon.c b/net/nimble/host/mesh/src/beacon.c
index ad7464a93..ace6428fa 100644
--- a/net/nimble/host/mesh/src/beacon.c
+++ b/net/nimble/host/mesh/src/beacon.c
@@ -39,24 +39,18 @@
static struct k_delayed_work beacon_timer;
-static struct {
- u16_t net_idx;
- u8_t data[21];
-} beacon_cache[MYNEWT_VAL(BLE_MESH_SUBNET_COUNT)];
-
static struct bt_mesh_subnet *cache_check(u8_t data[21])
{
- struct bt_mesh_subnet *sub;
int i;
- for (i = 0; i < ARRAY_SIZE(beacon_cache); i++) {
- if (memcmp(beacon_cache[i].data, data, 21)) {
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
+ struct bt_mesh_subnet *sub = &bt_mesh.sub[i];
+
+ if (sub->net_idx == BT_MESH_KEY_UNUSED) {
continue;
}
- sub = bt_mesh_subnet_get(beacon_cache[i].net_idx);
- if (sub) {
- BT_DBG("Match found in cache");
+ if (!memcmp(sub->beacon_cache, data, 21)) {
return sub;
}
}
@@ -64,23 +58,20 @@ static struct bt_mesh_subnet *cache_check(u8_t data[21])
return NULL;
}
-static void cache_add(u8_t data[21], u16_t net_idx)
+static void cache_add(u8_t data[21], struct bt_mesh_subnet *sub)
{
- memcpy(beacon_cache[net_idx].data, data, 21);
+ memcpy(sub->beacon_cache, data, 21);
}
-static void beacon_complete(struct os_mbuf *buf, int err)
+static void beacon_complete(int err, void *user_data)
{
- struct bt_mesh_subnet *sub;
+ struct bt_mesh_subnet *sub = user_data;
BT_DBG("err %d", err);
- sub = &bt_mesh.sub[BT_MESH_ADV(buf)->user_data[0]];
- sub->beacon_sent = k_uptime_get();
+ sub->beacon_sent = k_uptime_get_32();
}
-#define BEACON_INTERVAL(sub) K_SECONDS(10 * ((sub)->beacons_last + 1))
-
void bt_mesh_beacon_create(struct bt_mesh_subnet *sub,
struct os_mbuf *buf)
{
@@ -111,27 +102,32 @@ void bt_mesh_beacon_create(struct bt_mesh_subnet *sub,
bt_hex(sub->auth, 8));
}
+/* If the interval has passed or is within 5 seconds from now send a beacon */
+#define BEACON_THRESHOLD(sub) (K_SECONDS(10 * ((sub)->beacons_last + 1)) - \
+ K_SECONDS(5))
+
static int secure_beacon_send(void)
{
- s64_t threshold;
+ static const struct bt_mesh_send_cb send_cb = {
+ .end = beacon_complete,
+ };
+ u32_t now = k_uptime_get_32();
int i;
BT_DBG("");
- /* If the interval has passed or is within 5 seconds from now
- * send a beacon.
- */
- threshold = k_uptime_get() + K_SECONDS(5);
-
for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
struct bt_mesh_subnet *sub = &bt_mesh.sub[i];
struct os_mbuf *buf;
+ u32_t time_diff;
if (sub->net_idx == BT_MESH_KEY_UNUSED) {
continue;
}
- if (sub->beacon_sent + BEACON_INTERVAL(sub) > threshold) {
+ time_diff = now - sub->beacon_sent;
+ if (time_diff < K_SECONDS(600) &&
+ time_diff < BEACON_THRESHOLD(sub)) {
continue;
}
@@ -142,11 +138,9 @@ static int secure_beacon_send(void)
return -ENOBUFS;
}
- BT_MESH_ADV(buf)->user_data[0] = i;
-
bt_mesh_beacon_create(sub, buf);
- bt_mesh_adv_send(buf, beacon_complete);
+ bt_mesh_adv_send(buf, &send_cb, sub);
net_buf_unref(buf);
}
@@ -173,7 +167,7 @@ static int unprovisioned_beacon_send(void)
/* OOB Info (2 bytes) + URI Hash (4 bytes) */
net_buf_add_zeros(buf, 2 + 4);
- bt_mesh_adv_send(buf, NULL);
+ bt_mesh_adv_send(buf, NULL, NULL);
net_buf_unref(buf);
#endif /* MYNEWT_VAL(BLE_MESH_PB_ADV) */
@@ -238,8 +232,8 @@ static void secure_beacon_recv(struct os_mbuf *buf)
u8_t *data, *net_id, *auth;
struct bt_mesh_subnet *sub;
u32_t iv_index;
+ bool new_key, kr_change, iv_change;
u8_t flags;
- bool new_key;
if (buf->om_len < 21) {
BT_ERR("Too short secure beacon (len %u)", buf->om_len);
@@ -275,7 +269,7 @@ static void secure_beacon_recv(struct os_mbuf *buf)
return;
}
- cache_add(data, sub->net_idx);
+ cache_add(data, sub);
/* If we have NetKey0 accept initiation only from it */
if (bt_mesh_subnet_get(BT_MESH_KEY_PRIMARY) &&
@@ -292,12 +286,21 @@ static void secure_beacon_recv(struct os_mbuf *buf)
bt_mesh_beacon_ivu_initiator(false);
}
- bt_mesh_iv_update(iv_index, BT_MESH_IV_UPDATE(flags));
+ iv_change = bt_mesh_net_iv_update(iv_index, BT_MESH_IV_UPDATE(flags));
- if (bt_mesh_kr_update(sub, BT_MESH_KEY_REFRESH(flags), new_key)) {
+ kr_change = bt_mesh_kr_update(sub, BT_MESH_KEY_REFRESH(flags), new_key);
+ if (kr_change) {
bt_mesh_net_beacon_update(sub);
}
+ if (iv_change) {
+ /* Update all subnets */
+ bt_mesh_net_sec_update(NULL);
+ } else if (kr_change) {
+ /* Key Refresh without IV Update only impacts one subnet */
+ bt_mesh_net_sec_update(sub);
+ }
+
update_stats:
if (bt_mesh_beacon_get() == BT_MESH_BEACON_ENABLED &&
sub->beacons_cur < 0xff) {
@@ -333,9 +336,6 @@ void bt_mesh_beacon_recv(struct os_mbuf *buf)
void bt_mesh_beacon_init(void)
{
k_delayed_work_init(&beacon_timer, beacon_send);
-
- /* Start beaconing since we're unprovisioned */
- k_work_submit(&beacon_timer.work);
}
void bt_mesh_beacon_ivu_initiator(bool enable)
diff --git a/net/nimble/host/mesh/src/beacon.h b/net/nimble/host/mesh/src/beacon.h
index 35e47989e..ac4bfed8a 100644
--- a/net/nimble/host/mesh/src/beacon.h
+++ b/net/nimble/host/mesh/src/beacon.h
@@ -11,21 +11,16 @@
#include "os/os_mbuf.h"
-void
-bt_mesh_beacon_enable(void);
-void
-bt_mesh_beacon_disable(void);
+void bt_mesh_beacon_enable(void);
+void bt_mesh_beacon_disable(void);
-void
-bt_mesh_beacon_ivu_initiator(bool enable);
+void bt_mesh_beacon_ivu_initiator(bool enable);
-void
-bt_mesh_beacon_recv(struct os_mbuf *buf);
+void bt_mesh_beacon_recv(struct os_mbuf *buf);
-void
-bt_mesh_beacon_create(struct bt_mesh_subnet *sub, struct os_mbuf *buf);
+void bt_mesh_beacon_create(struct bt_mesh_subnet *sub,
+ struct os_mbuf *buf);
-void
-bt_mesh_beacon_init(void);
+void bt_mesh_beacon_init(void);
#endif
diff --git a/net/nimble/host/mesh/src/cfg_cli.c b/net/nimble/host/mesh/src/cfg_cli.c
new file mode 100644
index 000000000..2ec090549
--- /dev/null
+++ b/net/nimble/host/mesh/src/cfg_cli.c
@@ -0,0 +1,1399 @@
+/* Bluetooth Mesh */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "syscfg/syscfg.h"
+#if MYNEWT_VAL(BLE_MESH_CFG_CLI)
+
+#define BT_DBG_ENABLED (MYNEWT_VAL(BLE_MESH_DEBUG_MODEL))
+#include "mesh/mesh.h"
+
+#include <string.h>
+#include <errno.h>
+#include <stdbool.h>
+
+#include "foundation.h"
+
+#define CID_NVAL 0xffff
+
+struct comp_data {
+ u8_t *status;
+ struct os_mbuf *comp;
+};
+
+static s32_t msg_timeout = K_SECONDS(2);
+
+static struct bt_mesh_cfg_cli *cli;
+
+static void comp_data_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf)
+{
+ struct comp_data *param;
+ size_t to_copy;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_DEV_COMP_DATA_STATUS) {
+ BT_WARN("Unexpected Composition Data Status");
+ return;
+ }
+
+ param = cli->op_param;
+
+ *(param->status) = net_buf_simple_pull_u8(buf);
+ to_copy = min(net_buf_simple_tailroom(param->comp), buf->om_len);
+ net_buf_simple_add_mem(param->comp, buf->om_data, to_copy);
+
+ k_sem_give(&cli->op_sync);
+}
+
+static void state_status_u8(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf,
+ u32_t expect_status)
+{
+ u8_t *status;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != expect_status) {
+ BT_WARN("Unexpected Status (0x%08x != 0x%08x)",
+ cli->op_pending, expect_status);
+ return;
+ }
+
+ status = cli->op_param;
+ *status = net_buf_simple_pull_u8(buf);
+
+ k_sem_give(&cli->op_sync);
+}
+
+static void beacon_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf)
+{
+ state_status_u8(model, ctx, buf, OP_BEACON_STATUS);
+}
+
+static void ttl_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ state_status_u8(model, ctx, buf, OP_DEFAULT_TTL_STATUS);
+}
+
+static void friend_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ state_status_u8(model, ctx, buf, OP_FRIEND_STATUS);
+}
+
+static void gatt_proxy_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ state_status_u8(model, ctx, buf, OP_GATT_PROXY_STATUS);
+}
+
+struct relay_param {
+ u8_t *status;
+ u8_t *transmit;
+};
+
+static void relay_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ struct relay_param *param;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_RELAY_STATUS) {
+ BT_WARN("Unexpected Relay Status message");
+ return;
+ }
+
+ param = cli->op_param;
+ *param->status = net_buf_simple_pull_u8(buf);
+ *param->transmit = net_buf_simple_pull_u8(buf);
+
+ k_sem_give(&cli->op_sync);
+}
+
+struct net_key_param {
+ u8_t *status;
+ u16_t net_idx;
+};
+
+static void net_key_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf)
+{
+ struct net_key_param *param;
+ u16_t net_idx, app_idx;
+ u8_t status;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_NET_KEY_STATUS) {
+ BT_WARN("Unexpected Net Key Status message");
+ return;
+ }
+
+ status = net_buf_simple_pull_u8(buf);
+ key_idx_unpack(buf, &net_idx, &app_idx);
+
+ param = cli->op_param;
+ if (param->net_idx != net_idx) {
+ BT_WARN("Net Key Status key index does not match");
+ return;
+ }
+
+ *param->status = status;
+
+ k_sem_give(&cli->op_sync);
+}
+
+struct app_key_param {
+ u8_t *status;
+ u16_t net_idx;
+ u16_t app_idx;
+};
+
+static void app_key_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ struct app_key_param *param;
+ u16_t net_idx, app_idx;
+ u8_t status;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_APP_KEY_STATUS) {
+ BT_WARN("Unexpected App Key Status message");
+ return;
+ }
+
+ status = net_buf_simple_pull_u8(buf);
+ key_idx_unpack(buf, &net_idx, &app_idx);
+
+ param = cli->op_param;
+ if (param->net_idx != net_idx || param->app_idx != app_idx) {
+ BT_WARN("App Key Status key indices did not match");
+ return;
+ }
+
+ *param->status = status;
+
+ k_sem_give(&cli->op_sync);
+}
+
+struct mod_app_param {
+ u8_t *status;
+ u16_t elem_addr;
+ u16_t mod_app_idx;
+ u16_t mod_id;
+ u16_t cid;
+};
+
+static void mod_app_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ u16_t elem_addr, mod_app_idx, mod_id, cid;
+ struct mod_app_param *param;
+ u8_t status;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_MOD_APP_STATUS) {
+ BT_WARN("Unexpected Model App Status message");
+ return;
+ }
+
+ status = net_buf_simple_pull_u8(buf);
+ elem_addr = net_buf_simple_pull_le16(buf);
+ mod_app_idx = net_buf_simple_pull_le16(buf);
+
+ if (buf->om_len >= 4) {
+ cid = net_buf_simple_pull_le16(buf);
+ } else {
+ cid = CID_NVAL;
+ }
+
+ mod_id = net_buf_simple_pull_le16(buf);
+
+ param = cli->op_param;
+ if (param->elem_addr != elem_addr ||
+ param->mod_app_idx != mod_app_idx || param->mod_id != mod_id ||
+ param->cid != cid) {
+ BT_WARN("Model App Status parameters did not match");
+ return;
+ }
+
+ *param->status = status;
+
+ k_sem_give(&cli->op_sync);
+}
+
+struct mod_pub_param {
+ u16_t mod_id;
+ u16_t cid;
+ u16_t elem_addr;
+ u8_t *status;
+ struct bt_mesh_cfg_mod_pub *pub;
+};
+
+static void mod_pub_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ u16_t mod_id, cid, elem_addr;
+ struct mod_pub_param *param;
+ u8_t status;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_MOD_PUB_STATUS) {
+ BT_WARN("Unexpected Model Pub Status message");
+ return;
+ }
+
+ param = cli->op_param;
+ if (param->cid != CID_NVAL) {
+ if (buf->om_len < 14) {
+ BT_WARN("Unexpected Mod Pub Status with SIG Model");
+ return;
+ }
+
+ cid = sys_get_le16(&buf->om_data[10]);
+ mod_id = sys_get_le16(&buf->om_data[12]);
+ } else {
+ if (buf->om_len > 12) {
+ BT_WARN("Unexpected Mod Pub Status with Vendor Model");
+ return;
+ }
+
+ cid = CID_NVAL;
+ mod_id = sys_get_le16(&buf->om_data[10]);
+ }
+
+ if (mod_id != param->mod_id || cid != param->cid) {
+ BT_WARN("Mod Pub Model ID or Company ID mismatch");
+ return;
+ }
+
+ status = net_buf_simple_pull_u8(buf);
+
+ elem_addr = net_buf_simple_pull_le16(buf);
+ if (elem_addr != param->elem_addr) {
+ BT_WARN("Model Pub Status for unexpected element (0x%04x)",
+ elem_addr);
+ return;
+ }
+
+ *param->status = status;
+
+ if (param->pub) {
+ param->pub->addr = net_buf_simple_pull_le16(buf);
+ param->pub->app_idx = net_buf_simple_pull_le16(buf);
+ param->pub->cred_flag = (param->pub->app_idx & BIT(12));
+ param->pub->app_idx &= BIT_MASK(12);
+ param->pub->ttl = net_buf_simple_pull_u8(buf);
+ param->pub->period = net_buf_simple_pull_u8(buf);
+ param->pub->transmit = net_buf_simple_pull_u8(buf);
+ }
+
+ k_sem_give(&cli->op_sync);
+}
+
+struct mod_sub_param {
+ u8_t *status;
+ u16_t elem_addr;
+ u16_t *sub_addr;
+ u16_t *expect_sub;
+ u16_t mod_id;
+ u16_t cid;
+};
+
+static void mod_sub_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ u16_t elem_addr, sub_addr, mod_id, cid;
+ struct mod_sub_param *param;
+ u8_t status;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_MOD_SUB_STATUS) {
+ BT_WARN("Unexpected Model Subscription Status message");
+ return;
+ }
+
+ status = net_buf_simple_pull_u8(buf);
+ elem_addr = net_buf_simple_pull_le16(buf);
+ sub_addr = net_buf_simple_pull_le16(buf);
+
+ if (buf->om_len >= 4) {
+ cid = net_buf_simple_pull_le16(buf);
+ } else {
+ cid = CID_NVAL;
+ }
+
+ mod_id = net_buf_simple_pull_le16(buf);
+
+ param = cli->op_param;
+ if (param->elem_addr != elem_addr || param->mod_id != mod_id ||
+ (param->expect_sub && *param->expect_sub != sub_addr) ||
+ param->cid != cid) {
+ BT_WARN("Model Subscription Status parameters did not match");
+ return;
+ }
+
+ if (param->sub_addr) {
+ *param->sub_addr = sub_addr;
+ }
+
+ *param->status = status;
+
+ k_sem_give(&cli->op_sync);
+}
+
+struct hb_sub_param {
+ u8_t *status;
+ struct bt_mesh_cfg_hb_sub *sub;
+};
+
+static void hb_sub_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf*buf)
+{
+ struct hb_sub_param *param;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_HEARTBEAT_SUB_STATUS) {
+ BT_WARN("Unexpected Heartbeat Subscription Status message");
+ return;
+ }
+
+ param = cli->op_param;
+
+ *param->status = net_buf_simple_pull_u8(buf);
+
+ param->sub->src = net_buf_simple_pull_le16(buf);
+ param->sub->dst = net_buf_simple_pull_le16(buf);
+ param->sub->period = net_buf_simple_pull_u8(buf);
+ param->sub->count = net_buf_simple_pull_u8(buf);
+ param->sub->min = net_buf_simple_pull_u8(buf);
+ param->sub->max = net_buf_simple_pull_u8(buf);
+
+ k_sem_give(&cli->op_sync);
+}
+
+struct hb_pub_param {
+ u8_t *status;
+ struct bt_mesh_cfg_hb_pub *pub;
+};
+
+static void hb_pub_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf)
+{
+ struct hb_pub_param *param;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (cli->op_pending != OP_HEARTBEAT_PUB_STATUS) {
+ BT_WARN("Unexpected Heartbeat Publication Status message");
+ return;
+ }
+
+ param = cli->op_param;
+
+ *param->status = net_buf_simple_pull_u8(buf);
+
+ if (param->pub) {
+ param->pub->dst = net_buf_simple_pull_le16(buf);
+ param->pub->count = net_buf_simple_pull_u8(buf);
+ param->pub->period = net_buf_simple_pull_u8(buf);
+ param->pub->ttl = net_buf_simple_pull_u8(buf);
+ param->pub->feat = net_buf_simple_pull_u8(buf);
+ param->pub->net_idx = net_buf_simple_pull_u8(buf);
+ }
+
+ k_sem_give(&cli->op_sync);
+}
+
+const struct bt_mesh_model_op bt_mesh_cfg_cli_op[] = {
+ { OP_DEV_COMP_DATA_STATUS, 15, comp_data_status },
+ { OP_BEACON_STATUS, 1, beacon_status },
+ { OP_DEFAULT_TTL_STATUS, 1, ttl_status },
+ { OP_FRIEND_STATUS, 1, friend_status },
+ { OP_GATT_PROXY_STATUS, 1, gatt_proxy_status },
+ { OP_RELAY_STATUS, 2, relay_status },
+ { OP_NET_KEY_STATUS, 3, net_key_status },
+ { OP_APP_KEY_STATUS, 4, app_key_status },
+ { OP_MOD_APP_STATUS, 7, mod_app_status },
+ { OP_MOD_PUB_STATUS, 12, mod_pub_status },
+ { OP_MOD_SUB_STATUS, 7, mod_sub_status },
+ { OP_HEARTBEAT_SUB_STATUS, 9, hb_sub_status },
+ { OP_HEARTBEAT_PUB_STATUS, 10, hb_pub_status },
+ BT_MESH_MODEL_OP_END,
+};
+
+static int check_cli(void)
+{
+ if (!cli) {
+ BT_ERR("No available Configuration Client context!");
+ return -EINVAL;
+ }
+
+ if (cli->op_pending) {
+ BT_WARN("Another synchronous operation pending");
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+static int cli_wait(void *param, u32_t op)
+{
+ int err;
+
+ cli->op_param = param;
+ cli->op_pending = op;
+
+ err = k_sem_take(&cli->op_sync, msg_timeout);
+
+ cli->op_pending = 0;
+ cli->op_param = NULL;
+
+ return err;
+}
+
+int bt_mesh_cfg_comp_data_get(u16_t net_idx, u16_t addr, u8_t page,
+ u8_t *status, struct os_mbuf *comp)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct comp_data param = {
+ .status = status,
+ .comp = comp,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_DEV_COMP_DATA_GET);
+ net_buf_simple_add_u8(msg, page);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ return cli_wait(¶m, OP_DEV_COMP_DATA_STATUS);
+}
+
+static int get_state_u8(u16_t net_idx, u16_t addr, u32_t op, u32_t rsp,
+ u8_t *val)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 0 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, op);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ return cli_wait(val, rsp);
+}
+
+static int set_state_u8(u16_t net_idx, u16_t addr, u32_t op, u32_t rsp,
+ u8_t new_val, u8_t *val)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, op);
+ net_buf_simple_add_u8(msg, new_val);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ return cli_wait(val, rsp);
+}
+
+int bt_mesh_cfg_beacon_get(u16_t net_idx, u16_t addr, u8_t *status)
+{
+ return get_state_u8(net_idx, addr, OP_BEACON_GET, OP_BEACON_STATUS,
+ status);
+}
+
+int bt_mesh_cfg_beacon_set(u16_t net_idx, u16_t addr, u8_t val, u8_t *status)
+{
+ return set_state_u8(net_idx, addr, OP_BEACON_SET, OP_BEACON_STATUS,
+ val, status);
+}
+
+int bt_mesh_cfg_ttl_get(u16_t net_idx, u16_t addr, u8_t *ttl)
+{
+ return get_state_u8(net_idx, addr, OP_DEFAULT_TTL_GET,
+ OP_DEFAULT_TTL_STATUS, ttl);
+}
+
+int bt_mesh_cfg_ttl_set(u16_t net_idx, u16_t addr, u8_t val, u8_t *ttl)
+{
+ return set_state_u8(net_idx, addr, OP_DEFAULT_TTL_SET,
+ OP_DEFAULT_TTL_STATUS, val, ttl);
+}
+
+int bt_mesh_cfg_friend_get(u16_t net_idx, u16_t addr, u8_t *status)
+{
+ return get_state_u8(net_idx, addr, OP_FRIEND_GET,
+ OP_FRIEND_STATUS, status);
+}
+
+int bt_mesh_cfg_friend_set(u16_t net_idx, u16_t addr, u8_t val, u8_t *status)
+{
+ return set_state_u8(net_idx, addr, OP_FRIEND_SET, OP_FRIEND_STATUS,
+ val, status);
+}
+
+int bt_mesh_cfg_gatt_proxy_get(u16_t net_idx, u16_t addr, u8_t *status)
+{
+ return get_state_u8(net_idx, addr, OP_GATT_PROXY_GET,
+ OP_GATT_PROXY_STATUS, status);
+}
+
+int bt_mesh_cfg_gatt_proxy_set(u16_t net_idx, u16_t addr, u8_t val,
+ u8_t *status)
+{
+ return set_state_u8(net_idx, addr, OP_GATT_PROXY_SET,
+ OP_GATT_PROXY_STATUS, val, status);
+}
+
+int bt_mesh_cfg_relay_get(u16_t net_idx, u16_t addr, u8_t *status,
+ u8_t *transmit)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 0 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct relay_param param = {
+ .status = status,
+ .transmit = transmit,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_RELAY_GET);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ return cli_wait(¶m, OP_RELAY_STATUS);
+}
+
+int bt_mesh_cfg_relay_set(u16_t net_idx, u16_t addr, u8_t new_relay,
+ u8_t new_transmit, u8_t *status, u8_t *transmit)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 2 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct relay_param param = {
+ .status = status,
+ .transmit = transmit,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_RELAY_SET);
+ net_buf_simple_add_u8(msg, new_relay);
+ net_buf_simple_add_u8(msg, new_transmit);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ return cli_wait(¶m, OP_RELAY_STATUS);
+}
+
+int bt_mesh_cfg_net_key_add(u16_t net_idx, u16_t addr, u16_t key_net_idx,
+ const u8_t net_key[16], u8_t *status)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 18 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct net_key_param param = {
+ .status = status,
+ .net_idx = key_net_idx,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_NET_KEY_ADD);
+ net_buf_simple_add_le16(msg, key_net_idx);
+ net_buf_simple_add_mem(msg, net_key, 16);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_NET_KEY_STATUS);
+}
+
+int bt_mesh_cfg_app_key_add(u16_t net_idx, u16_t addr, u16_t key_net_idx,
+ u16_t key_app_idx, const u8_t app_key[16],
+ u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(1 + 19 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct app_key_param param = {
+ .status = status,
+ .net_idx = key_net_idx,
+ .app_idx = key_app_idx,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_APP_KEY_ADD);
+ key_idx_pack(msg, key_net_idx, key_app_idx);
+ net_buf_simple_add_mem(msg, app_key, 16);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_APP_KEY_STATUS);
+}
+
+static int mod_app_bind(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_app_idx, u16_t mod_id, u16_t cid,
+ u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 8 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct mod_app_param param = {
+ .status = status,
+ .elem_addr = elem_addr,
+ .mod_app_idx = mod_app_idx,
+ .mod_id = mod_id,
+ .cid = cid,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_MOD_APP_BIND);
+ net_buf_simple_add_le16(msg, elem_addr);
+ net_buf_simple_add_le16(msg, mod_app_idx);
+
+ if (cid != CID_NVAL) {
+ net_buf_simple_add_le16(msg, cid);
+ }
+
+ net_buf_simple_add_le16(msg, mod_id);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_MOD_APP_STATUS);
+}
+
+int bt_mesh_cfg_mod_app_bind(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_app_idx, u16_t mod_id, u8_t *status)
+{
+ return mod_app_bind(net_idx, addr, elem_addr, mod_app_idx, mod_id,
+ CID_NVAL, status);
+}
+
+int bt_mesh_cfg_mod_app_bind_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_app_idx, u16_t mod_id, u16_t cid,
+ u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_app_bind(net_idx, addr, elem_addr, mod_app_idx, mod_id, cid,
+ status);
+}
+
+static int mod_sub(u32_t op, u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u16_t cid, u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 8 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct mod_sub_param param = {
+ .status = status,
+ .elem_addr = elem_addr,
+ .expect_sub = &sub_addr,
+ .mod_id = mod_id,
+ .cid = cid,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, op);
+ net_buf_simple_add_le16(msg, elem_addr);
+ net_buf_simple_add_le16(msg, sub_addr);
+
+ if (cid != CID_NVAL) {
+ net_buf_simple_add_le16(msg, cid);
+ }
+
+ net_buf_simple_add_le16(msg, mod_id);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_MOD_SUB_STATUS);
+}
+
+int bt_mesh_cfg_mod_sub_add(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u8_t *status)
+{
+ return mod_sub(OP_MOD_SUB_ADD, net_idx, addr, elem_addr, sub_addr,
+ mod_id, CID_NVAL, status);
+}
+
+int bt_mesh_cfg_mod_sub_add_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u16_t cid,
+ u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_sub(OP_MOD_SUB_ADD, net_idx, addr, elem_addr, sub_addr,
+ mod_id, cid, status);
+}
+
+int bt_mesh_cfg_mod_sub_del(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u8_t *status)
+{
+ return mod_sub(OP_MOD_SUB_DEL, net_idx, addr, elem_addr, sub_addr,
+ mod_id, CID_NVAL, status);
+}
+
+int bt_mesh_cfg_mod_sub_del_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u16_t cid,
+ u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_sub(OP_MOD_SUB_DEL, net_idx, addr, elem_addr, sub_addr,
+ mod_id, cid, status);
+}
+
+int bt_mesh_cfg_mod_sub_overwrite(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t sub_addr, u16_t mod_id, u8_t *status)
+{
+ return mod_sub(OP_MOD_SUB_OVERWRITE, net_idx, addr, elem_addr,
+ sub_addr, mod_id, CID_NVAL, status);
+}
+
+int bt_mesh_cfg_mod_sub_overwrite_vnd(u16_t net_idx, u16_t addr,
+ u16_t elem_addr, u16_t sub_addr,
+ u16_t mod_id, u16_t cid, u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_sub(OP_MOD_SUB_OVERWRITE, net_idx, addr, elem_addr,
+ sub_addr, mod_id, cid, status);
+}
+
+static int mod_sub_va(u32_t op, u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id, u16_t cid,
+ u16_t *virt_addr, u8_t *status)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 22 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct mod_sub_param param = {
+ .status = status,
+ .elem_addr = elem_addr,
+ .sub_addr = virt_addr,
+ .mod_id = mod_id,
+ .cid = cid,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ BT_DBG("net_idx 0x%04x addr 0x%04x elem_addr 0x%04x label %s",
+ net_idx, addr, elem_addr, label);
+ BT_DBG("mod_id 0x%04x cid 0x%04x", mod_id, cid);
+
+ bt_mesh_model_msg_init(msg, op);
+ net_buf_simple_add_le16(msg, elem_addr);
+ net_buf_simple_add_mem(msg, label, 16);
+
+ if (cid != CID_NVAL) {
+ net_buf_simple_add_le16(msg, cid);
+ }
+
+ net_buf_simple_add_le16(msg, mod_id);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_MOD_SUB_STATUS);
+}
+
+int bt_mesh_cfg_mod_sub_va_add(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id,
+ u16_t *virt_addr, u8_t *status)
+{
+ return mod_sub_va(OP_MOD_SUB_VA_ADD, net_idx, addr, elem_addr, label,
+ mod_id, CID_NVAL, virt_addr, status);
+}
+
+int bt_mesh_cfg_mod_sub_va_add_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id,
+ u16_t cid, u16_t *virt_addr, u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_sub_va(OP_MOD_SUB_VA_ADD, net_idx, addr, elem_addr, label,
+ mod_id, cid, virt_addr, status);
+}
+
+int bt_mesh_cfg_mod_sub_va_del(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id,
+ u16_t *virt_addr, u8_t *status)
+{
+ return mod_sub_va(OP_MOD_SUB_VA_DEL, net_idx, addr, elem_addr, label,
+ mod_id, CID_NVAL, virt_addr, status);
+}
+
+int bt_mesh_cfg_mod_sub_va_del_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ const u8_t label[16], u16_t mod_id,
+ u16_t cid, u16_t *virt_addr, u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_sub_va(OP_MOD_SUB_VA_DEL, net_idx, addr, elem_addr, label,
+ mod_id, cid, virt_addr, status);
+}
+
+int bt_mesh_cfg_mod_sub_va_overwrite(u16_t net_idx, u16_t addr,
+ u16_t elem_addr, const u8_t label[16],
+ u16_t mod_id, u16_t *virt_addr,
+ u8_t *status)
+{
+ return mod_sub_va(OP_MOD_SUB_VA_OVERWRITE, net_idx, addr, elem_addr,
+ label, mod_id, CID_NVAL, virt_addr, status);
+}
+
+int bt_mesh_cfg_mod_sub_va_overwrite_vnd(u16_t net_idx, u16_t addr,
+ u16_t elem_addr, const u8_t label[16],
+ u16_t mod_id, u16_t cid,
+ u16_t *virt_addr, u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_sub_va(OP_MOD_SUB_VA_OVERWRITE, net_idx, addr, elem_addr,
+ label, mod_id, cid, virt_addr, status);
+}
+
+static int mod_pub_get(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, u16_t cid,
+ struct bt_mesh_cfg_mod_pub *pub, u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 6 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct mod_pub_param param = {
+ .mod_id = mod_id,
+ .cid = cid,
+ .elem_addr = elem_addr,
+ .status = status,
+ .pub = pub,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_MOD_PUB_GET);
+
+ net_buf_simple_add_le16(msg, elem_addr);
+
+ if (cid != CID_NVAL) {
+ net_buf_simple_add_le16(msg, cid);
+ }
+
+ net_buf_simple_add_le16(msg, mod_id);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_MOD_PUB_STATUS);
+}
+
+int bt_mesh_cfg_mod_pub_get(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, struct bt_mesh_cfg_mod_pub *pub,
+ u8_t *status)
+{
+ return mod_pub_get(net_idx, addr, elem_addr, mod_id, CID_NVAL,
+ pub, status);
+}
+
+int bt_mesh_cfg_mod_pub_get_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, u16_t cid,
+ struct bt_mesh_cfg_mod_pub *pub, u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_pub_get(net_idx, addr, elem_addr, mod_id, CID_NVAL,
+ pub, status);
+}
+
+static int mod_pub_set(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, u16_t cid,
+ struct bt_mesh_cfg_mod_pub *pub, u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 13 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct mod_pub_param param = {
+ .mod_id = mod_id,
+ .cid = cid,
+ .elem_addr = elem_addr,
+ .status = status,
+ .pub = pub,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_MOD_PUB_SET);
+
+ net_buf_simple_add_le16(msg, elem_addr);
+ net_buf_simple_add_le16(msg, pub->addr);
+ net_buf_simple_add_le16(msg, (pub->app_idx & (pub->cred_flag << 12)));
+ net_buf_simple_add_u8(msg, pub->ttl);
+ net_buf_simple_add_u8(msg, pub->period);
+ net_buf_simple_add_u8(msg, pub->transmit);
+
+ if (cid != CID_NVAL) {
+ net_buf_simple_add_le16(msg, cid);
+ }
+
+ net_buf_simple_add_le16(msg, mod_id);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_MOD_PUB_STATUS);
+}
+
+int bt_mesh_cfg_mod_pub_set(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, struct bt_mesh_cfg_mod_pub *pub,
+ u8_t *status)
+{
+ return mod_pub_set(net_idx, addr, elem_addr, mod_id, CID_NVAL,
+ pub, status);
+}
+
+int bt_mesh_cfg_mod_pub_set_vnd(u16_t net_idx, u16_t addr, u16_t elem_addr,
+ u16_t mod_id, u16_t cid,
+ struct bt_mesh_cfg_mod_pub *pub, u8_t *status)
+{
+ if (cid == CID_NVAL) {
+ return -EINVAL;
+ }
+
+ return mod_pub_set(net_idx, addr, elem_addr, mod_id, CID_NVAL,
+ pub, status);
+}
+
+int bt_mesh_cfg_hb_sub_set(u16_t net_idx, u16_t addr,
+ struct bt_mesh_cfg_hb_sub *sub, u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 5 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct hb_sub_param param = {
+ .status = status,
+ .sub = sub,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_HEARTBEAT_SUB_SET);
+ net_buf_simple_add_le16(msg, sub->src);
+ net_buf_simple_add_le16(msg, sub->dst);
+ net_buf_simple_add_u8(msg, sub->period);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_HEARTBEAT_SUB_STATUS);
+}
+
+int bt_mesh_cfg_hb_sub_get(u16_t net_idx, u16_t addr,
+ struct bt_mesh_cfg_hb_sub *sub, u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 0 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct hb_sub_param param = {
+ .status = status,
+ .sub = sub,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_HEARTBEAT_SUB_GET);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_HEARTBEAT_SUB_STATUS);
+}
+
+int bt_mesh_cfg_hb_pub_set(u16_t net_idx, u16_t addr,
+ const struct bt_mesh_cfg_hb_pub *pub, u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 9 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct hb_pub_param param = {
+ .status = status,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_HEARTBEAT_PUB_SET);
+ net_buf_simple_add_le16(msg, pub->dst);
+ net_buf_simple_add_u8(msg, pub->count);
+ net_buf_simple_add_u8(msg, pub->period);
+ net_buf_simple_add_u8(msg, pub->ttl);
+ net_buf_simple_add_le16(msg, pub->feat);
+ net_buf_simple_add_le16(msg, pub->net_idx);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_HEARTBEAT_PUB_STATUS);
+}
+
+int bt_mesh_cfg_hb_pub_get(u16_t net_idx, u16_t addr,
+ struct bt_mesh_cfg_hb_pub *pub, u8_t *status)
+{
+ struct os_mbuf*msg = NET_BUF_SIMPLE(2 + 0 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = BT_MESH_KEY_DEV,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct hb_pub_param param = {
+ .status = status,
+ .pub = pub,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_HEARTBEAT_PUB_GET);
+
+ err = bt_mesh_model_send(cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!status) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_HEARTBEAT_PUB_STATUS);
+}
+
+s32_t bt_mesh_cfg_cli_timeout_get(void)
+{
+ return msg_timeout;
+}
+
+void bt_mesh_cfg_cli_timeout_set(s32_t timeout)
+{
+ msg_timeout = timeout;
+}
+
+int bt_mesh_cfg_cli_init(struct bt_mesh_model *model, bool primary)
+{
+ BT_DBG("primary %u", primary);
+
+ if (!primary) {
+ BT_ERR("Configuration Client only allowed in primary element");
+ return -EINVAL;
+ }
+
+ if (!model->user_data) {
+ BT_ERR("No Configuration Client context provided");
+ return -EINVAL;
+ }
+
+ cli = model->user_data;
+ cli->model = model;
+
+ /* Configuration Model security is device-key based */
+ model->keys[0] = BT_MESH_KEY_DEV;
+
+ k_sem_init(&cli->op_sync, 0, 1);
+
+ return 0;
+}
+
+#endif
diff --git a/net/nimble/host/mesh/src/cfg.c b/net/nimble/host/mesh/src/cfg_srv.c
similarity index 92%
rename from net/nimble/host/mesh/src/cfg.c
rename to net/nimble/host/mesh/src/cfg_srv.c
index 5c6779908..b86fba758 100644
--- a/net/nimble/host/mesh/src/cfg.c
+++ b/net/nimble/host/mesh/src/cfg_srv.c
@@ -26,35 +26,21 @@
#include "beacon.h"
#include "proxy.h"
#include "foundation.h"
+#include "friend.h"
#define DEFAULT_TTL 7
-static struct bt_mesh_cfg *conf;
+static struct bt_mesh_cfg_srv *conf;
static struct label {
u16_t addr;
u8_t uuid[16];
} labels[MYNEWT_VAL(BLE_MESH_LABEL_COUNT)];
-static inline void key_idx_unpack(struct os_mbuf *buf,
- u16_t *idx1, u16_t *idx2)
-{
- *idx1 = sys_get_le16(&buf->om_data[0]) & 0xfff;
- *idx2 = sys_get_le16(&buf->om_data[1]) >> 4;
- net_buf_simple_pull(buf, 3);
-}
-
-static inline void key_idx_pack(struct os_mbuf *buf,
- u16_t idx1, u16_t idx2)
-{
- net_buf_simple_add_le16(buf, idx1 | ((idx2 & 0x00f) << 12));
- net_buf_simple_add_u8(buf, idx2 >> 4);
-}
-
static void hb_send(struct bt_mesh_model *model)
{
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
u16_t feat = 0;
struct __packed {
u8_t init_ttl;
@@ -70,6 +56,7 @@ static void hb_send(struct bt_mesh_model *model)
.sub = bt_mesh_subnet_get(cfg->hb_pub.net_idx),
.ctx = &ctx,
.src = model->elem->addr,
+ .xmit = bt_mesh_net_transmit_get(),
};
hb.init_ttl = cfg->hb_pub.ttl;
@@ -96,7 +83,8 @@ static void hb_send(struct bt_mesh_model *model)
BT_DBG("InitTTL %u feat 0x%04x", cfg->hb_pub.ttl, feat);
- bt_mesh_ctl_send(&tx, TRANS_CTL_OP_HEARTBEAT, &hb, sizeof(hb), NULL);
+ bt_mesh_ctl_send(&tx, TRANS_CTL_OP_HEARTBEAT, &hb, sizeof(hb),
+ NULL, NULL, NULL);
}
static int comp_add_elem(struct os_mbuf *buf, struct bt_mesh_elem *elem,
@@ -261,7 +249,7 @@ static u8_t _mod_pub_set(struct bt_mesh_model *model, u16_t pub_addr,
return STATUS_FEAT_NOT_SUPP;
}
- if (!model->pub->func && period) {
+ if (!model->pub->update && period) {
return STATUS_NVAL_PUB_PARAM;
}
@@ -272,8 +260,9 @@ static u8_t _mod_pub_set(struct bt_mesh_model *model, u16_t pub_addr,
model->pub->ttl = 0;
model->pub->period = 0;
model->pub->retransmit = 0;
+ model->pub->count = 0;
- if (model->pub->func) {
+ if (model->pub->update) {
k_delayed_work_cancel(&model->pub->timer);
}
@@ -291,7 +280,7 @@ static u8_t _mod_pub_set(struct bt_mesh_model *model, u16_t pub_addr,
model->pub->period = period;
model->pub->retransmit = retransmit;
- if (model->pub->func) {
+ if (model->pub->update) {
s32_t period_ms;
period_ms = bt_mesh_model_pub_period_get(model);
@@ -353,7 +342,7 @@ static u8_t mod_unbind(struct bt_mesh_model *model, u16_t key_idx)
if (model->pub && model->pub->key == key_idx) {
_mod_pub_set(model, BT_MESH_ADDR_UNASSIGNED,
- BT_MESH_KEY_UNUSED, 0, 0, 0, 0);
+ 0, 0, 0, 0, 0);
}
return STATUS_SUCCESS;
@@ -672,7 +661,7 @@ static void beacon_set(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
@@ -734,7 +723,7 @@ static void default_ttl_set(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
@@ -742,7 +731,7 @@ static void default_ttl_set(struct bt_mesh_model *model,
if (!cfg) {
BT_WARN("No Configuration Server context available");
- } else if (buf->om_data[0] <= 0x7f && buf->om_data[0] != 0x01) {
+ } else if (buf->om_data[0] <= BT_MESH_TTL_MAX && buf->om_data[0] != 0x01) {
cfg->default_ttl = buf->om_data[0];
} else {
BT_WARN("Prohibited Default TTL value 0x%02x", buf->om_data[0]);
@@ -792,7 +781,7 @@ static void gatt_proxy_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
struct bt_mesh_subnet *sub;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
@@ -821,6 +810,29 @@ static void gatt_proxy_set(struct bt_mesh_model *model,
}
cfg->gatt_proxy = buf->om_data[0];
+ if (cfg->gatt_proxy == BT_MESH_GATT_PROXY_DISABLED) {
+ int i;
+
+ /* Section 4.2.11.1: "When the GATT Proxy state is set to
+ * 0x00, the Node Identity state for all subnets shall be set
+ * to 0x00 and shall not be changed."
+ */
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
+ struct bt_mesh_subnet *sub = &bt_mesh.sub[i];
+
+ if (sub->net_idx != BT_MESH_KEY_UNUSED) {
+ bt_mesh_proxy_identity_stop(sub);
+ }
+ }
+
+ /* Section 4.2.11: "Upon transition from GATT Proxy state 0x01
+ * to GATT Proxy state 0x00 the GATT Bearer Server shall
+ * disconnect all GATT Bearer Clients.
+ */
+ bt_mesh_proxy_gatt_disconnect();
+ }
+
+ bt_mesh_adv_update();
sub = bt_mesh_subnet_get(cfg->hb_pub.net_idx);
if ((cfg->hb_pub.feat & BT_MESH_FEAT_PROXY) && sub) {
@@ -859,14 +871,15 @@ static void net_transmit_set(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
bt_hex(buf->om_data, buf->om_len));
BT_DBG("Transmit 0x%02x (count %u interval %ums)", buf->om_data[0],
- TRANSMIT_COUNT(buf->om_data[0]), TRANSMIT_INT(buf->om_data[0]));
+ BT_MESH_TRANSMIT_COUNT(buf->om_data[0]),
+ BT_MESH_TRANSMIT_INT(buf->om_data[0]));
if (!cfg) {
BT_WARN("No Configuration Server context available");
@@ -913,7 +926,7 @@ static void relay_set(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 2 + 4);
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
@@ -922,16 +935,22 @@ static void relay_set(struct bt_mesh_model *model,
if (!cfg) {
BT_WARN("No Configuration Server context available");
} else if (buf->om_data[0] == 0x00 || buf->om_data[0] == 0x01) {
- bool change = (cfg->relay != buf->om_data[0]);
struct bt_mesh_subnet *sub;
+ bool change;
- cfg->relay = buf->om_data[0];
- cfg->relay_retransmit = buf->om_data[1];
+ if (cfg->relay == BT_MESH_RELAY_NOT_SUPPORTED) {
+ change = false;
+ } else {
+ change = (cfg->relay != buf->om_data[0]);
+ cfg->relay = buf->om_data[0];
+ cfg->relay_retransmit = buf->om_data[1];
+ }
- BT_DBG("Relay 0x%02x Retransmit 0x%02x (count %u interval %u)",
- cfg->relay, cfg->relay_retransmit,
- TRANSMIT_COUNT(cfg->relay_retransmit),
- TRANSMIT_INT(cfg->relay_retransmit));
+ BT_DBG("Relay 0x%02x (%s) xmit 0x%02x (count %u interval %u)",
+ cfg->relay, change ? "changed" : "not changed",
+ cfg->relay_retransmit,
+ BT_MESH_TRANSMIT_COUNT(cfg->relay_retransmit),
+ BT_MESH_TRANSMIT_INT(cfg->relay_retransmit))
sub = bt_mesh_subnet_get(cfg->hb_pub.net_idx);
if ((cfg->hb_pub.feat & BT_MESH_FEAT_RELAY) && sub && change) {
@@ -989,7 +1008,9 @@ static void send_mod_pub_status(struct bt_mesh_model *cfg_mod,
memcpy(net_buf_simple_add(msg, 2), mod_id, 2);
}
- bt_mesh_model_send(cfg_mod, ctx, msg, NULL, NULL);
+ if (bt_mesh_model_send(cfg_mod, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send Model Publication Status");
+ }
os_mbuf_free_chain(msg);
}
@@ -1054,7 +1075,7 @@ static void mod_pub_set(struct bt_mesh_model *model,
pub_app_idx &= BIT_MASK(12);
pub_ttl = net_buf_simple_pull_u8(buf);
- if (pub_ttl > 0x7f && pub_ttl != BT_MESH_TTL_DEFAULT) {
+ if (pub_ttl > BT_MESH_TTL_MAX && pub_ttl != BT_MESH_TTL_DEFAULT) {
BT_ERR("Invalid TTL value 0x%02x", pub_ttl);
return;
}
@@ -1068,7 +1089,8 @@ static void mod_pub_set(struct bt_mesh_model *model,
BT_DBG("pub_app_idx 0x%03x, pub_ttl %u pub_period 0x%02x",
pub_app_idx, pub_ttl, pub_period);
BT_DBG("retransmit 0x%02x (count %u interval %ums)", retransmit,
- TRANSMIT_COUNT(retransmit), TRANSMIT_INT(retransmit));
+ BT_MESH_PUB_TRANSMIT_COUNT(retransmit),
+ BT_MESH_PUB_TRANSMIT_INT(retransmit));
elem = bt_mesh_elem_find(elem_addr);
if (!elem) {
@@ -1160,7 +1182,7 @@ static void mod_pub_va_set(struct bt_mesh_model *model,
cred_flag = ((pub_app_idx >> 12) & BIT_MASK(1));
pub_app_idx &= BIT_MASK(12);
pub_ttl = net_buf_simple_pull_u8(buf);
- if (pub_ttl > 0x7f && pub_ttl != BT_MESH_TTL_DEFAULT) {
+ if (pub_ttl > BT_MESH_TTL_MAX && pub_ttl != BT_MESH_TTL_DEFAULT) {
BT_ERR("Invalid TTL value 0x%02x", pub_ttl);
return;
}
@@ -1174,7 +1196,8 @@ static void mod_pub_va_set(struct bt_mesh_model *model,
BT_DBG("pub_app_idx 0x%03x, pub_ttl %u pub_period 0x%02x",
pub_app_idx, pub_ttl, pub_period);
BT_DBG("retransmit 0x%02x (count %u interval %ums)", retransmit,
- TRANSMIT_COUNT(retransmit), TRANSMIT_INT(retransmit));
+ BT_MESH_PUB_TRANSMIT_COUNT(retransmit),
+ BT_MESH_PUB_TRANSMIT_INT(retransmit));
elem = bt_mesh_elem_find(elem_addr);
if (!elem) {
@@ -1255,6 +1278,9 @@ static void send_mod_sub_status(struct bt_mesh_model *model,
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 9 + 4);
+ BT_DBG("status 0x%02x elem_addr 0x%04x sub_addr 0x%04x", status,
+ elem_addr, sub_addr);
+
bt_mesh_model_msg_init(msg, OP_MOD_SUB_STATUS);
net_buf_simple_add_u8(msg, status);
@@ -1267,7 +1293,10 @@ static void send_mod_sub_status(struct bt_mesh_model *model,
memcpy(net_buf_simple_add(msg, 2), mod_id, 2);
}
- bt_mesh_model_send(model, ctx, msg, NULL, NULL);
+ if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send Model Subscription Status");
+ }
+
os_mbuf_free_chain(msg);
}
@@ -1917,10 +1946,11 @@ static void send_net_key_status(struct bt_mesh_model *model,
net_buf_simple_add_u8(msg, status);
net_buf_simple_add_le16(msg, idx);
- bt_mesh_model_send(model, ctx, msg, NULL, NULL);
+ if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send NetKey Status");
+ }
os_mbuf_free_chain(msg);
-
}
static void net_key_add(struct bt_mesh_model *model,
@@ -1979,6 +2009,9 @@ static void net_key_add(struct bt_mesh_model *model,
sub->net_idx = idx;
+ /* Make sure we have valid beacon data to be sent */
+ bt_mesh_net_beacon_update(sub);
+
if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY))) {
sub->node_id = BT_MESH_NODE_IDENTITY_STOPPED;
bt_mesh_proxy_beacon_send(sub);
@@ -2029,7 +2062,7 @@ static void net_key_update(struct bt_mesh_model *model,
send_net_key_status(model, ctx, idx, STATUS_SUCCESS);
return;
}
- break;
+ /* fall through */
case BT_MESH_KR_PHASE_2:
case BT_MESH_KR_PHASE_3:
send_net_key_status(model, ctx, idx, STATUS_CANNOT_UPDATE);
@@ -2039,7 +2072,7 @@ static void net_key_update(struct bt_mesh_model *model,
err = bt_mesh_net_keys_create(&sub->keys[1], buf->om_data);
if (!err && ((MYNEWT_VAL(BLE_MESH_LOW_POWER)) ||
(MYNEWT_VAL(BLE_MESH_FRIEND)))) {
- err = bt_mesh_friend_cred_update(ctx->net_idx, 1, buf->om_data);
+ err = friend_cred_update(sub);
}
if (err) {
@@ -2054,7 +2087,7 @@ static void net_key_update(struct bt_mesh_model *model,
send_net_key_status(model, ctx, idx, STATUS_SUCCESS);
}
-static void hb_pub_disable(struct bt_mesh_cfg *cfg)
+static void hb_pub_disable(struct bt_mesh_cfg_srv *cfg)
{
BT_DBG("");
@@ -2070,7 +2103,7 @@ static void net_key_del(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
struct bt_mesh_subnet *sub;
u16_t del_idx, i;
u8_t status;
@@ -2113,6 +2146,10 @@ static void net_key_del(struct bt_mesh_model *model,
}
}
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND)) {
+ bt_mesh_friend_clear_net_idx(del_idx);
+ }
+
memset(sub, 0, sizeof(*sub));
sub->net_idx = BT_MESH_KEY_UNUSED;
@@ -2240,8 +2277,17 @@ static void node_identity_set(struct bt_mesh_model *model,
net_buf_simple_add_u8(msg, STATUS_SUCCESS);
net_buf_simple_add_le16(msg, idx);
- if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY))) {
- sub->node_id = node_id;
+ /* Section 4.2.11.1: "When the GATT Proxy state is set to
+ * 0x00, the Node Identity state for all subnets shall be set
+ * to 0x00 and shall not be changed."
+ */
+ if (MYNEWT_VAL(BLE_MESH_GATT_PROXY) &&
+ bt_mesh_gatt_proxy_get() == BT_MESH_GATT_PROXY_ENABLED) {
+ if (node_id) {
+ bt_mesh_proxy_identity_start(sub);
+ } else {
+ bt_mesh_proxy_identity_stop(sub);
+ }
bt_mesh_adv_update();
}
@@ -2429,8 +2475,11 @@ static void mod_app_get(struct bt_mesh_model *model,
}
}
- bt_mesh_model_send(model, ctx, msg, NULL, NULL);
- os_mbuf_free_chain(msg);
+ if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send Model Application List message");
+ }
+
+ os_mbuf_free_chain(msg);
}
static void node_reset(struct bt_mesh_model *model,
@@ -2439,8 +2488,6 @@ static void node_reset(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 0 + 4);
- struct bt_mesh_cfg *cfg = model->user_data;
- int i;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
@@ -2456,28 +2503,6 @@ static void node_reset(struct bt_mesh_model *model,
BT_ERR("Unable to send Node Reset Status");
}
- /* Delete all app keys */
- for (i = 0; i < ARRAY_SIZE(bt_mesh.app_keys); i++) {
- struct bt_mesh_app_key *key = &bt_mesh.app_keys[i];
-
- if (key->net_idx != BT_MESH_KEY_UNUSED) {
- _app_key_del(key);
- }
- }
-
- for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
- struct bt_mesh_subnet *sub = &bt_mesh.sub[i];
-
- if (cfg->hb_pub.net_idx == sub->net_idx) {
- hb_pub_disable(cfg);
- }
-
- memset(sub, 0, sizeof(*sub));
- sub->net_idx = BT_MESH_KEY_UNUSED;
- }
-
- memset(labels, 0, sizeof(labels));
-
bt_mesh_reset();
os_mbuf_free_chain(msg);
}
@@ -2487,7 +2512,7 @@ static void send_friend_status(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
bt_mesh_model_msg_init(msg, OP_FRIEND_STATUS);
net_buf_simple_add_u8(msg, cfg->frnd);
@@ -2513,7 +2538,7 @@ static void friend_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
struct bt_mesh_subnet *sub;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
@@ -2538,6 +2563,10 @@ static void friend_set(struct bt_mesh_model *model,
if (MYNEWT_VAL(BLE_MESH_FRIEND)) {
cfg->frnd = buf->om_data[0];
+
+ if (cfg->frnd == BT_MESH_FRIEND_DISABLED) {
+ bt_mesh_friend_clear_net_idx(BT_MESH_KEY_ANY);
+ }
}
sub = bt_mesh_subnet_get(cfg->hb_pub.net_idx);
@@ -2555,7 +2584,9 @@ static void lpn_timeout_get(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 5 + 4);
+ struct bt_mesh_friend *frnd;
u16_t lpn_addr;
+ s32_t timeout;
lpn_addr = net_buf_simple_pull_le16(buf);
@@ -2570,7 +2601,24 @@ static void lpn_timeout_get(struct bt_mesh_model *model,
bt_mesh_model_msg_init(msg, OP_LPN_TIMEOUT_STATUS);
net_buf_simple_add_le16(msg, lpn_addr);
- memset(net_buf_simple_add(msg, 3), 0, 3);
+
+ if (!IS_ENABLED(CONFIG_BLUETOOTH_MESH_FRIEND)) {
+ timeout = 0;
+ goto send_rsp;
+ }
+
+ frnd = bt_mesh_friend_find(BT_MESH_KEY_ANY, lpn_addr, true, true);
+ if (!frnd) {
+ timeout = 0;
+ goto send_rsp;
+ }
+
+ timeout = k_delayed_work_remaining_get(&frnd->timer) / 100;
+
+send_rsp:
+ net_buf_simple_add_u8(msg, timeout);
+ net_buf_simple_add_u8(msg, timeout >> 8);
+ net_buf_simple_add_u8(msg, timeout >> 16);
if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
BT_ERR("Unable to send LPN PollTimeout Status");
@@ -2593,8 +2641,11 @@ static void send_krp_status(struct bt_mesh_model *model,
net_buf_simple_add_le16(msg, idx);
net_buf_simple_add_u8(msg, phase);
- bt_mesh_model_send(model, ctx, msg, NULL, NULL);
- os_mbuf_free_chain(msg);
+ if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send Key Refresh State Status");
+ }
+
+ os_mbuf_free_chain(msg);
}
static void krp_get(struct bt_mesh_model *model, struct bt_mesh_msg_ctx *ctx,
@@ -2663,7 +2714,7 @@ static void krp_set(struct bt_mesh_model *model, struct bt_mesh_msg_ctx *ctx,
bt_mesh_net_revoke_keys(sub);
if ((MYNEWT_VAL(BLE_MESH_LOW_POWER)) ||
(MYNEWT_VAL(BLE_MESH_FRIEND))) {
- bt_mesh_friend_cred_refresh(ctx->net_idx);
+ friend_cred_refresh(ctx->net_idx);
}
sub->kr_phase = BT_MESH_KR_NORMAL;
sub->kr_flag = 0;
@@ -2723,7 +2774,7 @@ static void hb_pub_send_status(struct bt_mesh_model *model,
{
/* Needed size: opcode (1 byte) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(1 + 10 + 4);
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
BT_DBG("src 0x%04x status 0x%02x", ctx->addr, status);
@@ -2745,8 +2796,11 @@ static void hb_pub_send_status(struct bt_mesh_model *model,
net_buf_simple_add_le16(msg, cfg->hb_pub.net_idx);
send:
- bt_mesh_model_send(model, ctx, msg, NULL, NULL);
- os_mbuf_free_chain(msg);
+ if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send Heartbeat Publication Status");
+ }
+
+ os_mbuf_free_chain(msg);
}
static void heartbeat_pub_get(struct bt_mesh_model *model,
@@ -2763,7 +2817,7 @@ static void heartbeat_pub_set(struct bt_mesh_model *model,
struct os_mbuf *buf)
{
struct hb_pub_param *param = (void *)buf->om_data;
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
u16_t dst, feat, idx;
u8_t status;
@@ -2786,7 +2840,7 @@ static void heartbeat_pub_set(struct bt_mesh_model *model,
goto failed;
}
- if (param->ttl > 0x7f && param->ttl != BT_MESH_TTL_DEFAULT) {
+ if (param->ttl > BT_MESH_TTL_MAX && param->ttl != BT_MESH_TTL_DEFAULT) {
BT_ERR("Invalid TTL value 0x%02x", param->ttl);
return;
}
@@ -2842,7 +2896,7 @@ static void hb_sub_send_status(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 9 + 4);
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
u16_t period;
s64_t uptime;
@@ -2872,7 +2926,10 @@ static void hb_sub_send_status(struct bt_mesh_model *model,
net_buf_simple_add_u8(msg, cfg->hb_sub.max_hops);
}
- bt_mesh_model_send(model, ctx, msg, NULL, NULL);
+ if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send Heartbeat Subscription Status");
+ }
+
os_mbuf_free_chain(msg);
}
@@ -2889,7 +2946,7 @@ static void heartbeat_sub_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
u16_t sub_src, sub_dst;
u8_t sub_period;
s32_t period_ms;
@@ -2936,12 +2993,15 @@ static void heartbeat_sub_set(struct bt_mesh_model *model,
} else {
cfg->hb_sub.src = sub_src;
cfg->hb_sub.dst = sub_dst;
- cfg->hb_sub.min_hops = 0x7f;
+ cfg->hb_sub.min_hops = BT_MESH_TTL_MAX;
cfg->hb_sub.max_hops = 0;
cfg->hb_sub.count = 0;
period_ms = hb_pwr2(sub_period, 1) * 1000;
}
+ /* Let the transport layer know it needs to handle this address */
+ bt_mesh_set_hb_sub_dst(cfg->hb_sub.dst);
+
BT_DBG("period_ms %u", period_ms);
if (period_ms) {
@@ -2953,7 +3013,7 @@ static void heartbeat_sub_set(struct bt_mesh_model *model,
hb_sub_send_status(model, ctx, STATUS_SUCCESS);
}
-const struct bt_mesh_model_op bt_mesh_cfg_op[] = {
+const struct bt_mesh_model_op bt_mesh_cfg_srv_op[] = {
{ OP_DEV_COMP_DATA_GET, 1, dev_comp_data_get },
{ OP_APP_KEY_ADD, 19, app_key_add },
{ OP_APP_KEY_UPDATE, 19, app_key_update },
@@ -3006,7 +3066,7 @@ const struct bt_mesh_model_op bt_mesh_cfg_op[] = {
static void hb_publish(struct os_event *work)
{
- struct bt_mesh_cfg *cfg = work->ev_arg;
+ struct bt_mesh_cfg_srv *cfg = work->ev_arg;
struct bt_mesh_model *model = cfg->model;
struct bt_mesh_subnet *sub;
u16_t period_ms;
@@ -3037,7 +3097,7 @@ static void hb_publish(struct os_event *work)
}
}
-static bool conf_is_valid(struct bt_mesh_cfg *cfg)
+static bool conf_is_valid(struct bt_mesh_cfg_srv *cfg)
{
if (cfg->relay > 0x02) {
return false;
@@ -3047,16 +3107,16 @@ static bool conf_is_valid(struct bt_mesh_cfg *cfg)
return false;
}
- if (cfg->default_ttl > 0x7f) {
+ if (cfg->default_ttl > BT_MESH_TTL_MAX) {
return false;
}
return true;
}
-int bt_mesh_conf_init(struct bt_mesh_model *model, bool primary)
+int bt_mesh_cfg_srv_init(struct bt_mesh_model *model, bool primary)
{
- struct bt_mesh_cfg *cfg = model->user_data;
+ struct bt_mesh_cfg_srv *cfg = model->user_data;
if (!cfg) {
BT_ERR("No Configuration Server context provided");
@@ -3094,9 +3154,45 @@ int bt_mesh_conf_init(struct bt_mesh_model *model, bool primary)
return 0;
}
+void bt_mesh_cfg_reset(void)
+{
+ struct bt_mesh_cfg_srv *cfg = conf;
+ int i;
+
+ if (!cfg) {
+ return;
+ }
+
+ bt_mesh_set_hb_sub_dst(BT_MESH_ADDR_UNASSIGNED);
+
+ cfg->hb_sub.src = BT_MESH_ADDR_UNASSIGNED;
+ cfg->hb_sub.dst = BT_MESH_ADDR_UNASSIGNED;
+ cfg->hb_sub.expiry = 0;
+
+ hb_pub_disable(cfg);
+
+ /* Delete all app keys */
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.app_keys); i++) {
+ struct bt_mesh_app_key *key = &bt_mesh.app_keys[i];
+
+ if (key->net_idx != BT_MESH_KEY_UNUSED) {
+ _app_key_del(key);
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
+ struct bt_mesh_subnet *sub = &bt_mesh.sub[i];
+
+ memset(sub, 0, sizeof(*sub));
+ sub->net_idx = BT_MESH_KEY_UNUSED;
+ }
+
+ memset(labels, 0, sizeof(labels));
+}
+
void bt_mesh_heartbeat(u16_t src, u16_t dst, u8_t hops, u16_t feat)
{
- struct bt_mesh_cfg *cfg = conf;
+ struct bt_mesh_cfg_srv *cfg = conf;
if (!cfg) {
BT_WARN("No configuaration server context available");
@@ -3198,11 +3294,17 @@ u8_t *bt_mesh_label_uuid_get(u16_t addr)
{
int i;
+ BT_DBG("addr 0x%04x", addr);
+
for (i = 0; i < ARRAY_SIZE(labels); i++) {
if (labels[i].addr == addr) {
+ BT_DBG("Found Label UUID for 0x%04x: %s", addr,
+ bt_hex(labels[i].uuid, 16));
return labels[i].uuid;
}
}
+ BT_WARN("No matching Label UUID for 0x%04x", addr);
+
return NULL;
}
diff --git a/net/nimble/host/mesh/src/crypto.c b/net/nimble/host/mesh/src/crypto.c
index a72ff2379..d60301897 100644
--- a/net/nimble/host/mesh/src/crypto.c
+++ b/net/nimble/host/mesh/src/crypto.c
@@ -23,6 +23,7 @@
#include "crypto.h"
#define NET_MIC_LEN(pdu) (((pdu)[1] & 0x80) ? 8 : 4)
+#define APP_MIC_LEN(aszmic) ((aszmic) ? 8 : 4)
int bt_mesh_aes_cmac(const u8_t key[16], struct bt_mesh_sg *sg,
size_t sg_len, u8_t mac[16])
@@ -672,15 +673,13 @@ static void create_app_nonce(u8_t nonce[13], bool dev_key, u8_t aszmic,
int bt_mesh_app_encrypt(const u8_t key[16], bool dev_key, u8_t aszmic,
struct os_mbuf *buf, const u8_t *ad,
- u8_t mic_len, u16_t src, u16_t dst,
- u32_t seq_num, u32_t iv_index)
+ u16_t src, u16_t dst, u32_t seq_num, u32_t iv_index)
{
u8_t nonce[13];
int err;
BT_DBG("AppKey %s", bt_hex(key, 16));
- BT_DBG("dev_key %u mic_len %u src 0x%04x dst 0x%04x", dev_key,
- mic_len, src, dst);
+ BT_DBG("dev_key %u src 0x%04x dst 0x%04x", dev_key, src, dst);
BT_DBG("seq_num 0x%08x iv_index 0x%08x", seq_num, iv_index);
BT_DBG("Clear: %s", bt_hex(buf->om_data, buf->om_len));
@@ -689,9 +688,9 @@ int bt_mesh_app_encrypt(const u8_t key[16], bool dev_key, u8_t aszmic,
BT_DBG("Nonce %s", bt_hex(nonce, 13));
err = bt_mesh_ccm_encrypt(key, nonce, buf->om_data, buf->om_len, ad,
- ad ? 16 : 0, buf->om_data, mic_len);
+ ad ? 16 : 0, buf->om_data, APP_MIC_LEN(aszmic));
if (!err) {
- net_buf_simple_add(buf, mic_len);
+ net_buf_simple_add(buf, APP_MIC_LEN(aszmic));
BT_DBG("Encr: %s", bt_hex(buf->om_data, buf->om_len));
}
@@ -699,9 +698,8 @@ int bt_mesh_app_encrypt(const u8_t key[16], bool dev_key, u8_t aszmic,
}
int bt_mesh_app_decrypt(const u8_t key[16], bool dev_key, u8_t aszmic,
- struct os_mbuf *buf, u8_t mic_len,
- struct os_mbuf *out, const u8_t *ad,
- u16_t src, u16_t dst, u32_t seq_num,
+ struct os_mbuf *buf, struct os_mbuf *out,
+ const u8_t *ad, u16_t src, u16_t dst, u32_t seq_num,
u32_t iv_index)
{
u8_t nonce[13];
@@ -715,7 +713,7 @@ int bt_mesh_app_decrypt(const u8_t key[16], bool dev_key, u8_t aszmic,
BT_DBG("Nonce %s", bt_hex(nonce, 13));
err = bt_mesh_ccm_decrypt(key, nonce, buf->om_data, buf->om_len, ad,
- ad ? 16 : 0, out->om_data, mic_len);
+ ad ? 16 : 0, out->om_data, APP_MIC_LEN(aszmic));
if (!err) {
net_buf_simple_add(out, buf->om_len);
}
diff --git a/net/nimble/host/mesh/src/crypto.h b/net/nimble/host/mesh/src/crypto.h
index d37b7edab..a56e6b9e8 100644
--- a/net/nimble/host/mesh/src/crypto.h
+++ b/net/nimble/host/mesh/src/crypto.h
@@ -86,8 +86,8 @@ static inline int bt_mesh_session_key(const u8_t dhkey[32],
}
static inline int bt_mesh_prov_nonce(const u8_t dhkey[32],
- const u8_t prov_salt[16],
- u8_t nonce[13])
+ const u8_t prov_salt[16],
+ u8_t nonce[13])
{
u8_t tmp[16];
int err;
@@ -132,14 +132,12 @@ int bt_mesh_net_decrypt(const u8_t key[16], struct os_mbuf *buf,
u32_t iv_index, bool proxy);
int bt_mesh_app_encrypt(const u8_t key[16], bool dev_key, u8_t aszmic,
- struct os_mbuf *buf, const u8_t *ad,
- u8_t mic_len, u16_t src, u16_t dst,
- u32_t seq_num, u32_t iv_index);
+ struct os_mbuf*buf, const u8_t *ad,
+ u16_t src, u16_t dst, u32_t seq_num, u32_t iv_index);
int bt_mesh_app_decrypt(const u8_t key[16], bool dev_key, u8_t aszmic,
- struct os_mbuf *buf, u8_t mic_len,
- struct os_mbuf *out, const u8_t *ad,
- u16_t src, u16_t dst, u32_t seq_num,
+ struct os_mbuf*buf, struct os_mbuf*out,
+ const u8_t *ad, u16_t src, u16_t dst, u32_t seq_num,
u32_t iv_index);
u8_t bt_mesh_fcs_calc(const u8_t *data, u8_t data_len);
diff --git a/net/nimble/host/mesh/src/foundation.h b/net/nimble/host/mesh/src/foundation.h
index ec48f1e4e..14e4c72a4 100644
--- a/net/nimble/host/mesh/src/foundation.h
+++ b/net/nimble/host/mesh/src/foundation.h
@@ -115,38 +115,41 @@
#define STATUS_UNSPECIFIED 0x10
#define STATUS_INVALID_BINDING 0x11
-int
-bt_mesh_conf_init(struct bt_mesh_model *model, bool primary);
-int
-bt_mesh_health_init(struct bt_mesh_model *model, bool primary);
+int bt_mesh_cfg_srv_init(struct bt_mesh_model *model, bool primary);
+int bt_mesh_health_srv_init(struct bt_mesh_model *model, bool primary);
-void
-bt_mesh_heartbeat(u16_t src, u16_t dst, u8_t hops, u16_t feat);
+int bt_mesh_cfg_cli_init(struct bt_mesh_model *model, bool primary);
+int bt_mesh_health_cli_init(struct bt_mesh_model *model, bool primary);
-void
-bt_mesh_attention(struct bt_mesh_model *model, u8_t time);
+void bt_mesh_cfg_reset(void);
-u8_t *
-bt_mesh_label_uuid_get(u16_t addr);
+void bt_mesh_heartbeat(u16_t src, u16_t dst, u8_t hops, u16_t feat);
-/* Transmission count (N + 1) */
-#define TRANSMIT_COUNT(transmit) (((transmit) & (u8_t)BIT_MASK(3)))
-/* Returns transmission interval in milliseconds */
-#define TRANSMIT_INT(transmit) ((((transmit) >> 3) + 1) * 10)
+void bt_mesh_attention(struct bt_mesh_model *model, u8_t time);
-u8_t
-bt_mesh_net_transmit_get(void);
-u8_t
-bt_mesh_relay_get(void);
-u8_t
-bt_mesh_friend_get(void);
-u8_t
-bt_mesh_relay_retransmit_get(void);
-u8_t
-bt_mesh_beacon_get(void);
-u8_t
-bt_mesh_gatt_proxy_get(void);
-u8_t
-bt_mesh_default_ttl_get(void);
+u8_t *bt_mesh_label_uuid_get(u16_t addr);
+
+u8_t bt_mesh_net_transmit_get(void);
+u8_t bt_mesh_relay_get(void);
+u8_t bt_mesh_friend_get(void);
+u8_t bt_mesh_relay_retransmit_get(void);
+u8_t bt_mesh_beacon_get(void);
+u8_t bt_mesh_gatt_proxy_get(void);
+u8_t bt_mesh_default_ttl_get(void);
+
+static inline void key_idx_pack(struct os_mbuf *buf,
+ u16_t idx1, u16_t idx2)
+{
+ net_buf_simple_add_le16(buf, idx1 | ((idx2 & 0x00f) << 12));
+ net_buf_simple_add_u8(buf, idx2 >> 4);
+}
+
+static inline void key_idx_unpack(struct os_mbuf *buf,
+ u16_t *idx1, u16_t *idx2)
+{
+ *idx1 = sys_get_le16(&buf->om_data[0]) & 0xfff;
+ *idx2 = sys_get_le16(&buf->om_data[1]) >> 4;
+ net_buf_simple_pull(buf, 3);
+}
#endif
diff --git a/net/nimble/host/mesh/src/friend.c b/net/nimble/host/mesh/src/friend.c
index 7baa43594..053f35ebb 100644
--- a/net/nimble/host/mesh/src/friend.c
+++ b/net/nimble/host/mesh/src/friend.c
@@ -18,198 +18,1312 @@
#include "host/ble_hs_log.h"
#include "mesh/mesh.h"
+#include "mesh/slist.h"
#include "mesh_priv.h"
#include "crypto.h"
#include "adv.h"
#include "net.h"
#include "transport.h"
#include "access.h"
+#include "foundation.h"
#include "friend.h"
-static int send_friend_update(void)
+#define FRIEND_BUF_SIZE (BT_MESH_ADV_DATA_SIZE - BT_MESH_NET_HDR_LEN)
+
+/* We reserve one extra buffer for each friendship, since we need to be able
+ * to resend the last sent PDU, which sits separately outside of the queue.
+ */
+#define FRIEND_BUF_COUNT ((MYNEWT_VAL(BLE_MESH_FRIEND_QUEUE_SIZE) + 1) * MYNEWT_VAL(BLE_MESH_FRIEND_LPN_COUNT))
+
+static os_membuf_t friend_buf_mem[OS_MEMPOOL_SIZE(
+ FRIEND_BUF_COUNT,
+ BT_MESH_ADV_DATA_SIZE + BT_MESH_ADV_USER_DATA_SIZE)];
+
+struct os_mbuf_pool friend_os_mbuf_pool;
+static struct os_mempool friend_buf_mempool;
+
+
+#define FRIEND_ADV(buf) CONTAINER_OF(BT_MESH_ADV(buf), \
+ struct friend_adv, adv)
+
+struct friend_pdu_info {
+ u16_t src;
+ u16_t dst;
+
+ u8_t seq[3];
+
+ u8_t ttl:7,
+ ctl:1;
+
+ u32_t iv_index;
+};
+
+static struct friend_adv {
+ struct bt_mesh_adv adv;
+ u64_t seq_auth;
+} adv_pool[FRIEND_BUF_COUNT];
+
+static struct bt_mesh_adv *adv_alloc(int id)
{
- struct bt_mesh_msg_ctx ctx = {
- .net_idx = bt_mesh.sub[0].net_idx,
- .app_idx = BT_MESH_KEY_UNUSED,
- .addr = bt_mesh.frnd.lpn,
- .send_ttl = 0,
- .friend_cred = 1,
- };
+ return &adv_pool[id].adv;
+}
+
+static void discard_buffer(void)
+{
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[0];
+ struct os_mbuf *buf;
+ int i;
+
+ /* Find the Friend context with the most queued buffers */
+ for (i = 1; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ if (bt_mesh.frnd[i].queue_size > frnd->queue_size) {
+ frnd = &bt_mesh.frnd[i];
+ }
+ }
+
+ buf = net_buf_slist_get(&frnd->queue);
+ __ASSERT_NO_MSG(buf != NULL);
+ BT_WARN("Discarding buffer %p for LPN 0x%04x", buf, frnd->lpn);
+ net_buf_unref(buf);
+}
+
+static struct os_mbuf *friend_buf_alloc(u16_t src)
+{
+ u8_t xmit = bt_mesh_net_transmit_get();
+ struct os_mbuf *buf;
+
+ do {
+ buf = bt_mesh_adv_create_from_pool(&friend_os_mbuf_pool, adv_alloc,
+ BT_MESH_ADV_DATA,
+ BT_MESH_TRANSMIT_COUNT(xmit),
+ BT_MESH_TRANSMIT_INT(xmit),
+ K_NO_WAIT);
+ if (!buf) {
+ discard_buffer();
+ }
+ } while (!buf);
+
+ BT_MESH_ADV(buf)->addr = src;
+ FRIEND_ADV(buf)->seq_auth = TRANS_SEQ_AUTH_NVAL;
+
+ BT_DBG("allocated buf %p", buf);
+
+ return buf;
+}
+
+struct bt_mesh_friend *bt_mesh_friend_find(u16_t net_idx, u16_t lpn_addr,
+ bool valid, bool established)
+{
+ int i;
+
+ BT_DBG("net_idx 0x%04x lpn_addr 0x%04x", net_idx, lpn_addr);
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+
+ if (valid && !frnd->valid) {
+ continue;
+ }
+
+ if (established && !frnd->established) {
+ continue;
+ }
+
+ if (net_idx != BT_MESH_KEY_ANY && frnd->net_idx != net_idx) {
+ continue;
+ }
+
+ if (frnd->lpn == lpn_addr) {
+ return frnd;
+ }
+ }
+
+ return NULL;
+}
+
+/* Intentionally start a little bit late into the ReceiveWindow when
+ * it's large enough. This may improve reliability with some platforms,
+ * like the PTS, where the receiver might not have sufficiently compensated
+ * for internal latencies required to start scanning.
+ */
+static s32_t recv_delay(struct bt_mesh_friend *frnd)
+{
+#if CONFIG_BT_MESH_FRIEND_RECV_WIN > 50
+ return (s32_t)frnd->recv_delay + (CONFIG_BT_MESH_FRIEND_RECV_WIN / 5);
+#else
+ return frnd->recv_delay;
+#endif
+}
+
+static void friend_clear(struct bt_mesh_friend *frnd)
+{
+ int i;
+
+ BT_DBG("LPN 0x%04x", frnd->lpn);
+
+ k_delayed_work_cancel(&frnd->timer);
+
+ friend_cred_del(frnd->net_idx, frnd->lpn);
+
+ if (frnd->last) {
+ /* Cancel the sending if necessary */
+ if (frnd->pending_buf) {
+ BT_MESH_ADV(frnd->last)->busy = 0;
+ }
+
+ net_buf_unref(frnd->last);
+ frnd->last = NULL;
+ }
+
+ while (!sys_slist_is_empty(&frnd->queue)) {
+ net_buf_unref(net_buf_slist_get(&frnd->queue));
+ }
+
+ for (i = 0; i < ARRAY_SIZE(frnd->seg); i++) {
+ struct bt_mesh_friend_seg *seg = &frnd->seg[i];
+
+ while (!sys_slist_is_empty(&seg->queue)) {
+ net_buf_unref(net_buf_slist_get(&seg->queue));
+ }
+ }
+
+ frnd->valid = 0;
+ frnd->established = 0;
+ frnd->pending_buf = 0;
+ frnd->fsn = 0;
+ frnd->queue_size = 0;
+ frnd->pending_req = 0;
+ memset(frnd->sub_list, 0, sizeof(frnd->sub_list));
+}
+
+void bt_mesh_friend_clear_net_idx(u16_t net_idx)
+{
+ int i;
+
+ BT_DBG("net_idx 0x%04x", net_idx);
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+
+ if (frnd->net_idx == BT_MESH_KEY_UNUSED) {
+ continue;
+ }
+
+ if (net_idx == BT_MESH_KEY_ANY || frnd->net_idx == net_idx) {
+ friend_clear(frnd);
+ }
+ }
+}
+
+void bt_mesh_friend_sec_update(u16_t net_idx)
+{
+ int i;
+
+ BT_DBG("net_idx 0x%04x", net_idx);
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+
+ if (frnd->net_idx == BT_MESH_KEY_UNUSED) {
+ continue;
+ }
+
+ if (net_idx == BT_MESH_KEY_ANY || frnd->net_idx == net_idx) {
+ frnd->sec_update = 1;
+ }
+ }
+}
+
+int bt_mesh_friend_clear(struct bt_mesh_net_rx *rx, struct os_mbuf *buf)
+{
+ struct bt_mesh_ctl_friend_clear *msg = (void *)buf->om_data;
+ struct bt_mesh_friend *frnd;
+ u16_t lpn_addr, lpn_counter;
struct bt_mesh_net_tx tx = {
- .sub = &bt_mesh.sub[0],
- .ctx = &ctx,
- .src = bt_mesh_primary_addr(),
- };
- struct bt_mesh_ctl_friend_update upd = {
- .flags = 0,
- .iv_index = sys_cpu_to_be32(bt_mesh.iv_index),
- .md = !k_fifo_is_empty(&bt_mesh.frnd.queue),
+ .sub = rx->sub,
+ .ctx = &rx->ctx,
+ .src = bt_mesh_primary_addr(),
+ .xmit = bt_mesh_net_transmit_get(),
};
+ struct bt_mesh_ctl_friend_clear_confirm cfm;
- BT_DBG("");
+ if (buf->om_len < sizeof(*msg)) {
+ BT_WARN("Too short Friend Clear");
+ return -EINVAL;
+ }
+
+ lpn_addr = sys_be16_to_cpu(msg->lpn_addr);
+ lpn_counter = sys_be16_to_cpu(msg->lpn_counter);
+
+ BT_DBG("LPN addr 0x%04x counter 0x%04x", lpn_addr, lpn_counter);
+
+ frnd = bt_mesh_friend_find(rx->sub->net_idx, lpn_addr, false, false);
+ if (!frnd) {
+ BT_WARN("No matching LPN addr 0x%04x", lpn_addr);
+ return 0;
+ }
+
+ /* A Friend Clear message is considered valid if the result of the
+ * subtraction of the value of the LPNCounter field of the Friend
+ * Request message (the one that initiated the friendship) from the
+ * value of the LPNCounter field of the Friend Clear message, modulo
+ * 65536, is in the range 0 to 255 inclusive.
+ */
+ if (lpn_counter - frnd->lpn_counter > 255) {
+ BT_WARN("LPN Counter out of range (old %u new %u)",
+ frnd->lpn_counter, lpn_counter);
+ return 0;
+ }
- return bt_mesh_ctl_send(&tx, TRANS_CTL_OP_FRIEND_UPDATE, &upd,
- sizeof(upd), NULL);
+ tx.ctx->send_ttl = BT_MESH_TTL_MAX;
+
+ cfm.lpn_addr = msg->lpn_addr;
+ cfm.lpn_counter = msg->lpn_counter;
+
+ bt_mesh_ctl_send(&tx, TRANS_CTL_OP_FRIEND_CLEAR_CFM, &cfm,
+ sizeof(cfm), NULL, NULL, NULL);
+
+ friend_clear(frnd);
+
+ return 0;
+}
+
+static void friend_sub_add(struct bt_mesh_friend *frnd, u16_t addr)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(frnd->sub_list); i++) {
+ if (frnd->sub_list[i] == BT_MESH_ADDR_UNASSIGNED) {
+ frnd->sub_list[i] = addr;
+ return;
+ }
+ }
+
+ BT_WARN("No space in friend subscription list");
+}
+
+static void friend_sub_rem(struct bt_mesh_friend *frnd, u16_t addr)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(frnd->sub_list); i++) {
+ if (frnd->sub_list[i] == addr) {
+ frnd->sub_list[i] = BT_MESH_ADDR_UNASSIGNED;
+ return;
+ }
+ }
+}
+
+static struct os_mbuf *create_friend_pdu(struct bt_mesh_friend *frnd,
+ struct friend_pdu_info *info,
+ struct os_mbuf *sdu)
+{
+ struct bt_mesh_subnet *sub;
+ const u8_t *enc, *priv;
+ struct os_mbuf *buf;
+ u8_t nid;
+
+ sub = bt_mesh_subnet_get(frnd->net_idx);
+ __ASSERT_NO_MSG(sub != NULL);
+
+ buf = friend_buf_alloc(info->src);
+
+ /* Friend Offer needs master security credentials */
+ if (info->ctl && TRANS_CTL_OP(sdu->om_data) == TRANS_CTL_OP_FRIEND_OFFER) {
+ enc = sub->keys[sub->kr_flag].enc;
+ priv = sub->keys[sub->kr_flag].privacy;
+ nid = sub->keys[sub->kr_flag].nid;
+ } else {
+ if (friend_cred_get(sub, frnd->lpn, &nid, &enc, &priv)) {
+ BT_ERR("friend_cred_get failed");
+ goto failed;
+ }
+ }
+
+ net_buf_add_u8(buf, (nid | (info->iv_index & 1) << 7));
+
+ if (info->ctl) {
+ net_buf_add_u8(buf, info->ttl | 0x80);
+ } else {
+ net_buf_add_u8(buf, info->ttl);
+ }
+
+ net_buf_add_mem(buf, info->seq, sizeof(info->seq));
+
+ net_buf_add_be16(buf, info->src);
+ net_buf_add_be16(buf, info->dst);
+
+ net_buf_add_mem(buf, sdu->om_data, sdu->om_len);
+
+ /* We re-encrypt and obfuscate using the received IVI rather than
+ * the normal TX IVI (which may be different) since the transport
+ * layer nonce includes the IVI.
+ */
+ if (bt_mesh_net_encrypt(enc, buf, info->iv_index, false)) {
+ BT_ERR("Re-encrypting failed");
+ goto failed;
+ }
+
+ if (bt_mesh_net_obfuscate(buf->om_data, info->iv_index, priv)) {
+ BT_ERR("Re-obfuscating failed");
+ goto failed;
+ }
+
+ return buf;
+
+failed:
+ net_buf_unref(buf);
+ return NULL;
+}
+
+static struct os_mbuf *encode_friend_ctl(struct bt_mesh_friend *frnd,
+ u8_t ctl_op,
+ struct os_mbuf *sdu)
+{
+ struct friend_pdu_info info;
+
+ BT_DBG("LPN 0x%04x", frnd->lpn);
+
+ net_buf_simple_push_u8(sdu, TRANS_CTL_HDR(ctl_op, 0));
+
+ info.src = bt_mesh_primary_addr();
+ info.dst = frnd->lpn;
+
+ info.ctl = 1;
+ info.ttl = 0;
+
+ info.seq[0] = (bt_mesh.seq >> 16);
+ info.seq[1] = (bt_mesh.seq >> 8);
+ info.seq[2] = bt_mesh.seq++;
+
+ info.iv_index = BT_MESH_NET_IVI_TX;
+
+ return create_friend_pdu(frnd, &info, sdu);
+}
+
+static struct os_mbuf *encode_update(struct bt_mesh_friend *frnd, u8_t md)
+{
+ struct bt_mesh_ctl_friend_update *upd;
+ struct os_mbuf *sdu = NET_BUF_SIMPLE(1 + sizeof(*upd));
+ struct bt_mesh_subnet *sub = bt_mesh_subnet_get(frnd->net_idx);
+
+ __ASSERT_NO_MSG(sub != NULL);
+
+ BT_DBG("lpn 0x%04x md 0x%02x", frnd->lpn, md);
+
+ net_buf_simple_init(sdu, 1);
+
+ upd = net_buf_simple_add(sdu, sizeof(*upd));
+ upd->flags = bt_mesh_net_flags(sub);
+ upd->iv_index = sys_cpu_to_be32(bt_mesh.iv_index);
+ upd->md = md;
+
+ return encode_friend_ctl(frnd, TRANS_CTL_OP_FRIEND_UPDATE, sdu);
+}
+
+static void enqueue_sub_cfm(struct bt_mesh_friend *frnd, u8_t xact)
+{
+ struct bt_mesh_ctl_friend_sub_confirm *cfm;
+ struct os_mbuf *sdu = NET_BUF_SIMPLE(1 + sizeof(*cfm));
+ struct os_mbuf *buf;
+
+ BT_DBG("lpn 0x%04x xact 0x%02x", frnd->lpn, xact);
+
+ net_buf_simple_init(sdu, 1);
+
+ cfm = net_buf_simple_add(sdu, sizeof(*cfm));
+ cfm->xact = xact;
+
+ buf = encode_friend_ctl(frnd, TRANS_CTL_OP_FRIEND_SUB_CFM, sdu);
+ if (!buf) {
+ BT_ERR("Unable to encode Subscription List Confirmation");
+ return;
+ }
+
+ if (frnd->last) {
+ BT_DBG("Discarding last PDU");
+ net_buf_unref(frnd->last);
+ }
+
+ frnd->last = buf;
+ frnd->send_last = 1;
+}
+
+static void friend_recv_delay(struct bt_mesh_friend *frnd)
+{
+ frnd->pending_req = 1;
+ k_delayed_work_submit(&frnd->timer, recv_delay(frnd));
+ BT_DBG("Waiting RecvDelay of %d ms", recv_delay(frnd));
+}
+
+int bt_mesh_friend_sub_add(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf)
+{
+ struct bt_mesh_friend *frnd;
+ u8_t xact;
+
+ if (buf->om_len < BT_MESH_FRIEND_SUB_MIN_LEN) {
+ BT_WARN("Too short Friend Subscription Add");
+ return -EINVAL;
+ }
+
+ frnd = bt_mesh_friend_find(rx->sub->net_idx, rx->ctx.addr, true, true);
+ if (!frnd) {
+ BT_WARN("No matching LPN addr 0x%04x", rx->ctx.addr);
+ return 0;
+ }
+
+ if (frnd->pending_buf) {
+ BT_WARN("Previous buffer not yet sent!");
+ return 0;
+ }
+
+ friend_recv_delay(frnd);
+
+ xact = net_buf_simple_pull_u8(buf);
+
+ while (buf->om_len >= 2) {
+ friend_sub_add(frnd, net_buf_simple_pull_be16(buf));
+ }
+
+ enqueue_sub_cfm(frnd, xact);
+
+ return 0;
+}
+
+int bt_mesh_friend_sub_rem(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf)
+{
+ struct bt_mesh_friend *frnd;
+ u8_t xact;
+
+ if (buf->om_len < BT_MESH_FRIEND_SUB_MIN_LEN) {
+ BT_WARN("Too short Friend Subscription Remove");
+ return -EINVAL;
+ }
+
+ frnd = bt_mesh_friend_find(rx->sub->net_idx, rx->ctx.addr, true, true);
+ if (!frnd) {
+ BT_WARN("No matching LPN addr 0x%04x", rx->ctx.addr);
+ return 0;
+ }
+
+ if (frnd->pending_buf) {
+ BT_WARN("Previous buffer not yet sent!");
+ return 0;
+ }
+
+ friend_recv_delay(frnd);
+
+ xact = net_buf_simple_pull_u8(buf);
+
+ while (buf->om_len >= 2) {
+ friend_sub_rem(frnd, net_buf_simple_pull_be16(buf));
+ }
+
+ enqueue_sub_cfm(frnd, xact);
+
+ return 0;
+}
+
+static void enqueue_buf(struct bt_mesh_friend *frnd, struct os_mbuf *buf)
+{
+ net_buf_slist_put(&frnd->queue, buf);
+ frnd->queue_size++;
+}
+
+static void enqueue_update(struct bt_mesh_friend *frnd, u8_t md)
+{
+ struct os_mbuf *buf;
+
+ buf = encode_update(frnd, md);
+ if (!buf) {
+ BT_ERR("Unable to encode Friend Update");
+ return;
+ }
+
+ frnd->sec_update = 0;
+ enqueue_buf(frnd, buf);
}
int bt_mesh_friend_poll(struct bt_mesh_net_rx *rx, struct os_mbuf *buf)
{
struct bt_mesh_ctl_friend_poll *msg = (void *)buf->om_data;
- struct bt_mesh_friend *frnd = &bt_mesh.frnd;
+ struct bt_mesh_friend *frnd;
if (buf->om_len < sizeof(*msg)) {
- BT_WARN("Too short Friend Update");
+ BT_WARN("Too short Friend Poll");
return -EINVAL;
}
- BT_DBG("msg->fsn 0x%02x frnd->fsn 0x%02x", msg->fsn, frnd->fsn);
+ frnd = bt_mesh_friend_find(rx->sub->net_idx, rx->ctx.addr, true, false);
+ if (!frnd) {
+ BT_WARN("No matching LPN addr 0x%04x", rx->ctx.addr);
+ return 0;
+ }
+
+ if (msg->fsn & ~1) {
+ BT_WARN("Prohibited (non-zero) padding bits");
+ return -EINVAL;
+ }
- if (msg->fsn != frnd->fsn) {
- frnd->send_last = 1;
+ if (frnd->pending_buf) {
+ BT_WARN("Previous buffer not yet sent");
+ return 0;
}
- frnd->fsn++;
- frnd->send_update = 1;
+ BT_DBG("msg->fsn %u frnd->fsn %u", (msg->fsn & 1), frnd->fsn);
+
+ friend_recv_delay(frnd);
+
+ if (!frnd->established) {
+ BT_DBG("Friendship established with 0x%04x", frnd->lpn);
+ frnd->established = 1;
+ }
+
+ if (msg->fsn == frnd->fsn && frnd->last) {
+ BT_DBG("Re-sending last PDU");
+ frnd->send_last = 1;
+ } else {
+ if (frnd->last) {
+ net_buf_unref(frnd->last);
+ frnd->last = NULL;
+ }
+
+ frnd->fsn = msg->fsn;
- k_delayed_work_submit(&frnd->timer, frnd->recv_delay);
+ if (sys_slist_is_empty(&frnd->queue)) {
+ enqueue_update(frnd, 0);
+ BT_DBG("Enqueued Friend Update to empty queue");
+ }
+ }
return 0;
}
-static int send_friend_offer(s8_t rssi)
+static struct bt_mesh_friend *find_clear(u16_t prev_friend)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+
+ if (frnd->clear.frnd == prev_friend) {
+ return frnd;
+ }
+ }
+
+ return NULL;
+}
+
+static void friend_clear_sent(int err, void *user_data)
+{
+ struct bt_mesh_friend *frnd = user_data;
+
+ k_delayed_work_submit(&frnd->clear.timer,
+ K_SECONDS(frnd->clear.repeat_sec));
+ frnd->clear.repeat_sec *= 2;
+}
+
+static const struct bt_mesh_send_cb clear_sent_cb = {
+ .end = friend_clear_sent,
+};
+
+static void send_friend_clear(struct bt_mesh_friend *frnd)
{
struct bt_mesh_msg_ctx ctx = {
- .net_idx = bt_mesh.sub[0].net_idx,
- .app_idx = BT_MESH_KEY_UNUSED,
- .addr = bt_mesh.frnd.lpn,
- .send_ttl = 0,
+ .net_idx = frnd->net_idx,
+ .app_idx = BT_MESH_KEY_UNUSED,
+ .addr = frnd->clear.frnd,
+ .send_ttl = BT_MESH_TTL_MAX,
};
struct bt_mesh_net_tx tx = {
- .sub = &bt_mesh.sub[0],
- .ctx = &ctx,
- .src = bt_mesh_primary_addr(),
+ .sub = &bt_mesh.sub[0],
+ .ctx = &ctx,
+ .src = bt_mesh_primary_addr(),
+ .xmit = bt_mesh_net_transmit_get(),
};
- struct bt_mesh_ctl_friend_offer off = {
- .recv_win = MYNEWT_VAL(BLE_MESH_FRIEND_RECV_WIN),
- .queue_size = MYNEWT_VAL(BLE_MESH_FRIEND_QUEUE_SIZE),
- .rssi = rssi,
- .frnd_counter = bt_mesh.frnd.counter++,
+ struct bt_mesh_ctl_friend_clear req = {
+ .lpn_addr = sys_cpu_to_be16(frnd->lpn),
+ .lpn_counter = sys_cpu_to_be16(frnd->lpn_counter),
};
BT_DBG("");
- return bt_mesh_ctl_send(&tx, TRANS_CTL_OP_FRIEND_OFFER, &off,
- sizeof(off), NULL);
+ bt_mesh_ctl_send(&tx, TRANS_CTL_OP_FRIEND_CLEAR, &req,
+ sizeof(req), NULL, &clear_sent_cb, frnd);
+}
+
+static void clear_timeout(struct os_event *work)
+{
+ struct bt_mesh_friend *frnd = work->ev_arg;
+ u32_t duration;
+
+ BT_DBG("LPN 0x%04x (old) Friend 0x%04x", frnd->lpn, frnd->clear.frnd);
+
+ duration = k_uptime_get_32() - frnd->clear.start;
+ if (duration > 2 * frnd->poll_to) {
+ BT_DBG("Clear Procedure timer expired");
+ frnd->clear.frnd = BT_MESH_ADDR_UNASSIGNED;
+ return;
+ }
+
+ send_friend_clear(frnd);
+}
+
+static void clear_procedure_start(struct bt_mesh_friend *frnd)
+{
+ BT_DBG("LPN 0x%04x (old) Friend 0x%04x", frnd->lpn, frnd->clear.frnd);
+
+ frnd->clear.start = k_uptime_get_32() + (2 * frnd->poll_to);
+ frnd->clear.repeat_sec = 1;
+
+ send_friend_clear(frnd);
+}
+
+int bt_mesh_friend_clear_cfm(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf)
+{
+ struct bt_mesh_ctl_friend_clear_confirm *msg = (void *)buf->om_data;
+ struct bt_mesh_friend *frnd;
+ u16_t lpn_addr, lpn_counter;
+
+ BT_DBG("");
+
+ if (buf->om_len < sizeof(*msg)) {
+ BT_WARN("Too short Friend Clear Confirm");
+ return -EINVAL;
+ }
+
+ frnd = find_clear(rx->ctx.addr);
+ if (!frnd) {
+ BT_WARN("No pending clear procedure for 0x%02x", rx->ctx.addr);
+ return 0;
+ }
+
+ lpn_addr = sys_be16_to_cpu(msg->lpn_addr);
+ if (lpn_addr != frnd->lpn) {
+ BT_WARN("LPN address mismatch (0x%04x != 0x%04x)",
+ lpn_addr, frnd->lpn);
+ return 0;
+ }
+
+ lpn_counter = sys_be16_to_cpu(msg->lpn_counter);
+ if (lpn_counter != frnd->lpn_counter) {
+ BT_WARN("LPN counter mismatch (0x%04x != 0x%04x)",
+ lpn_counter, frnd->lpn_counter);
+ return 0;
+ }
+
+ k_delayed_work_cancel(&frnd->clear.timer);
+ frnd->clear.frnd = BT_MESH_ADDR_UNASSIGNED;
+
+ return 0;
+}
+
+static void enqueue_offer(struct bt_mesh_friend *frnd, s8_t rssi)
+{
+ struct bt_mesh_ctl_friend_offer *off;
+ struct os_mbuf *sdu = NET_BUF_SIMPLE(1 + sizeof(*off));
+ struct os_mbuf *buf;
+
+ BT_DBG("");
+
+ net_buf_simple_init(sdu, 1);
+
+ off = net_buf_simple_add(sdu, sizeof(*off));
+
+ off->recv_win = CONFIG_BT_MESH_FRIEND_RECV_WIN,
+ off->queue_size = CONFIG_BT_MESH_FRIEND_QUEUE_SIZE,
+ off->sub_list_size = ARRAY_SIZE(frnd->sub_list),
+ off->rssi = rssi,
+ off->frnd_counter = sys_cpu_to_be16(frnd->counter);
+
+ buf = encode_friend_ctl(frnd, TRANS_CTL_OP_FRIEND_OFFER, sdu);
+ if (!buf) {
+ BT_ERR("Unable to encode Friend Offer");
+ return;
+ }
+
+ frnd->counter++;
+
+ if (frnd->last) {
+ net_buf_unref(frnd->last);
+ }
+
+ frnd->last = buf;
+ frnd->send_last = 1;
+}
+
+#define RECV_WIN CONFIG_BT_MESH_FRIEND_RECV_WIN
+#define RSSI_FACT(crit) (((crit) >> 5) & (u8_t)BIT_MASK(2))
+#define RECV_WIN_FACT(crit) (((crit) >> 3) & (u8_t)BIT_MASK(2))
+#define MIN_QUEUE_SIZE_LOG(crit) ((crit) & (u8_t)BIT_MASK(3))
+#define MIN_QUEUE_SIZE(crit) ((u32_t)BIT(MIN_QUEUE_SIZE_LOG(crit)))
+
+static s32_t offer_delay(struct bt_mesh_friend *frnd, s8_t rssi, u8_t crit)
+{
+ /* Scaling factors. The actual values are 1, 1.5, 2 & 2.5, but we
+ * want to avoid floating-point arithmetic.
+ */
+ static const u8_t fact[] = { 10, 15, 20, 25 };
+ s32_t delay;
+
+ BT_DBG("ReceiveWindowFactor %u ReceiveWindow %u RSSIFactor %u RSSI %d",
+ fact[RECV_WIN_FACT(crit)], RECV_WIN,
+ fact[RSSI_FACT(crit)], rssi);
+
+ /* Delay = ReceiveWindowFactor * ReceiveWindow - RSSIFactor * RSSI */
+ delay = (s32_t)fact[RECV_WIN_FACT(crit)] * RECV_WIN;
+ delay -= (s32_t)fact[RSSI_FACT(crit)] * rssi;
+ delay /= 10;
+
+ BT_DBG("Local Delay calculated as %d ms", delay);
+
+ if (delay < 100) {
+ return K_MSEC(100);
+ }
+
+ return K_MSEC(delay);
}
int bt_mesh_friend_req(struct bt_mesh_net_rx *rx, struct os_mbuf *buf)
{
struct bt_mesh_ctl_friend_req *msg = (void *)buf->om_data;
- struct bt_mesh_friend *frnd = &bt_mesh.frnd;
- struct bt_mesh_subnet *sub = rx->sub;
+ struct bt_mesh_friend *frnd = NULL;
+ u16_t old_friend;
+ u32_t poll_to;
+ int i;
if (buf->om_len < sizeof(*msg)) {
BT_WARN("Too short Friend Request");
return -EINVAL;
}
+ if (msg->recv_delay <= 0x09) {
+ BT_WARN("Prohibited ReceiveDelay (0x%02x)", msg->recv_delay);
+ return -EINVAL;
+ }
+
+ poll_to = (((u32_t)msg->poll_to[0] << 16) |
+ ((u32_t)msg->poll_to[1] << 8) |
+ ((u32_t)msg->poll_to[2]));
+
+ if (poll_to <= 0x000009 || poll_to >= 0x34bc00) {
+ BT_WARN("Prohibited PollTimeout (0x%06x)", poll_to);
+ return -EINVAL;
+ }
+
+ if (msg->num_elem == 0x00) {
+ BT_WARN("Prohibited NumElements value (0x00)");
+ return -EINVAL;
+ }
+
+ if (!MIN_QUEUE_SIZE_LOG(msg->criteria)) {
+ BT_WARN("Prohibited Minimum Queue Size in Friend Request");
+ return -EINVAL;
+ }
+
+ if (CONFIG_BT_MESH_FRIEND_QUEUE_SIZE < MIN_QUEUE_SIZE(msg->criteria)) {
+ BT_WARN("We have a too small Friend Queue size (%u < %u)",
+ CONFIG_BT_MESH_FRIEND_QUEUE_SIZE,
+ MIN_QUEUE_SIZE(msg->criteria));
+ return 0;
+ }
+
+ old_friend = sys_be16_to_cpu(msg->prev_addr);
+ if (BT_MESH_ADDR_IS_UNICAST(old_friend)) {
+ frnd = bt_mesh_friend_find(rx->sub->net_idx, old_friend,
+ true, false);
+ } else {
+ frnd = bt_mesh_friend_find(rx->sub->net_idx, rx->ctx.addr,
+ true, false);
+ }
+
+ if (frnd) {
+ BT_WARN("Existing LPN re-requesting Friendship");
+ friend_clear(frnd);
+ goto init_friend;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ if (!bt_mesh.frnd[i].valid) {
+ frnd = &bt_mesh.frnd[i];
+ frnd->valid = 1;
+ break;
+ }
+ }
+
+ if (!frnd) {
+ BT_WARN("No free Friend contexts for new LPN");
+ return -ENOMEM;
+ }
+
+init_friend:
frnd->lpn = rx->ctx.addr;
- frnd->rssi = rx->rssi;
+ frnd->net_idx = rx->sub->net_idx;
frnd->recv_delay = msg->recv_delay;
- frnd->poll_to = (((u32_t)msg->poll_to[0] << 16) |
- ((u32_t)msg->poll_to[1] << 8) |
- ((u32_t)msg->poll_to[2]));
- frnd->poll_to *= 100;
+ frnd->poll_to = poll_to * 100;
frnd->lpn_counter = sys_be16_to_cpu(msg->lpn_counter);
+ frnd->clear.frnd = sys_be16_to_cpu(msg->prev_addr);
BT_DBG("LPN 0x%04x rssi %d recv_delay %u poll_to %ums",
- frnd->lpn, frnd->rssi, frnd->recv_delay, frnd->poll_to);
+ frnd->lpn, rx->rssi, frnd->recv_delay, frnd->poll_to);
+
+ if (BT_MESH_ADDR_IS_UNICAST(old_friend) &&
+ !bt_mesh_elem_find(old_friend)) {
+ clear_procedure_start(frnd);
+ }
- bt_mesh_friend_cred_add(sub->net_idx, sub->keys[0].net, 0,
- frnd->lpn, frnd->lpn_counter, frnd->counter);
+ k_delayed_work_submit(&frnd->timer,
+ offer_delay(frnd, rx->rssi, msg->criteria));
- frnd->send_offer = 1;
+ friend_cred_create(rx->sub, frnd->lpn, frnd->lpn_counter,
+ frnd->counter);
- k_delayed_work_submit(&frnd->timer, K_MSEC(100));
+ enqueue_offer(frnd, rx->rssi);
return 0;
}
-static void friend_timeout(struct os_event *work)
+static struct bt_mesh_friend_seg *get_seg(struct bt_mesh_friend *frnd,
+ u16_t src, u64_t *seq_auth)
+{
+ struct bt_mesh_friend_seg *unassigned = NULL;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(frnd->seg); i++) {
+ struct bt_mesh_friend_seg *seg = &frnd->seg[i];
+ struct os_mbuf *buf = (void *)sys_slist_peek_head(&seg->queue);
+
+ if (buf && BT_MESH_ADV(buf)->addr == src &&
+ FRIEND_ADV(buf)->seq_auth == *seq_auth) {
+ return seg;
+ }
+
+ if (!unassigned && !buf) {
+ unassigned = seg;
+ }
+ }
+
+ return unassigned;
+}
+
+static void enqueue_friend_pdu(struct bt_mesh_friend *frnd,
+ enum bt_mesh_friend_pdu_type type,
+ struct os_mbuf *buf)
{
- struct bt_mesh_friend *frnd = &bt_mesh.frnd;
+ struct bt_mesh_friend_seg *seg;
+ struct friend_adv *adv;
- BT_DBG("send_offer %u send_update %u", frnd->send_offer,
- frnd->send_update);
+ BT_DBG("type %u", type);
- if (frnd->send_offer) {
- frnd->send_offer = 0;
- send_friend_offer(frnd->rssi);
+ if (type == BT_MESH_FRIEND_PDU_SINGLE) {
+ if (frnd->sec_update) {
+ enqueue_update(frnd, 1);
+ }
+
+ enqueue_buf(frnd, buf);
return;
}
- if (!frnd->send_update) {
- BT_WARN("Friendship lost");
- bt_mesh_friend_cred_del(bt_mesh.sub[0].net_idx, frnd->lpn);
+ adv = FRIEND_ADV(buf);
+ seg = get_seg(frnd, BT_MESH_ADV(buf)->addr, &adv->seq_auth);
+ if (!seg) {
+ BT_ERR("No free friend segment RX contexts for 0x%04x",
+ BT_MESH_ADV(buf)->addr);
+ net_buf_unref(buf);
return;
}
- frnd->send_update = 0;
+ net_buf_slist_put(&seg->queue, buf);
- if (frnd->send_last && frnd->last) {
- frnd->send_last = 0;
- bt_mesh_adv_send(frnd->last, NULL);
- return;
+ if (type == BT_MESH_FRIEND_PDU_COMPLETE) {
+ if (frnd->sec_update) {
+ enqueue_update(frnd, 1);
+ }
+
+ /* Only acks should have a valid SeqAuth in the Friend queue
+ * (otherwise we can't easily detect them there), so clear
+ * the SeqAuth information from the segments before merging.
+ */
+ struct os_mbuf *m;
+ struct os_mbuf_pkthdr *mp;
+ SYS_SLIST_FOR_EACH_CONTAINER(&seg->queue, mp,) {
+ m = OS_MBUF_PKTHDR_TO_MBUF(mp);
+ FRIEND_ADV(m)->seq_auth = TRANS_SEQ_AUTH_NVAL;
+ frnd->queue_size++;
+ }
+
+ sys_slist_merge_slist(&frnd->queue, &seg->queue);
}
+}
- if (frnd->last) {
+static void buf_send_start(u16_t duration, int err, void *user_data)
+{
+ struct bt_mesh_friend *frnd = user_data;
+
+ BT_DBG("err %d", err);
+
+ frnd->pending_buf = 0;
+
+ /* Friend Offer doesn't follow the re-sending semantics */
+ if (!frnd->established) {
net_buf_unref(frnd->last);
+ frnd->last = NULL;
}
+}
- frnd->last = net_buf_get(&frnd->queue, K_NO_WAIT);
- if (frnd->last) {
- bt_mesh_adv_send(frnd->last, NULL);
+static void buf_send_end(int err, void *user_data)
+{
+ struct bt_mesh_friend *frnd = user_data;
+
+ BT_DBG("err %d", err);
+
+ if (frnd->pending_req) {
+ BT_WARN("Another request before previous completed sending");
+ return;
+ }
+
+ if (frnd->established) {
+ k_delayed_work_submit(&frnd->timer, frnd->poll_to);
+ BT_DBG("Waiting %u ms for next poll", frnd->poll_to);
} else {
- send_friend_update();
+ /* Friend offer timeout is 1 second */
+ k_delayed_work_submit(&frnd->timer, K_SECONDS(1));
+ BT_DBG("Waiting for first poll");
}
+}
- k_delayed_work_submit(&frnd->timer, frnd->poll_to);
+static void friend_timeout(struct os_event *work)
+{
+ struct bt_mesh_friend *frnd = work->ev_arg;
+ static const struct bt_mesh_send_cb buf_sent_cb = {
+ .start = buf_send_start,
+ .end = buf_send_end,
+ };
+
+ __ASSERT_NO_MSG(frnd->pending_buf == 0);
+
+ BT_DBG("lpn 0x%04x send_last %u last %p", frnd->lpn,
+ frnd->send_last, frnd->last);
+
+ if (frnd->send_last && frnd->last) {
+ BT_DBG("Sending frnd->last %p", frnd->last);
+ frnd->send_last = 0;
+ goto send_last;
+ }
+
+ if (frnd->established && !frnd->pending_req) {
+ BT_WARN("Friendship lost with 0x%04x", frnd->lpn);
+ friend_clear(frnd);
+ return;
+ }
+
+ frnd->last = net_buf_slist_get(&frnd->queue);
+ if (!frnd->last) {
+ BT_WARN("Friendship not established with 0x%04x", frnd->lpn);
+ friend_clear(frnd);
+ return;
+ }
+
+ BT_DBG("Sending buf %p from Friend Queue of LPN 0x%04x",
+ frnd->last, frnd->lpn);
+ frnd->queue_size--;
+
+send_last:
+ frnd->pending_req = 0;
+ frnd->pending_buf = 1;
+ bt_mesh_adv_send(frnd->last, &buf_sent_cb, frnd);
}
int bt_mesh_friend_init(void)
{
- struct bt_mesh_friend *frnd = &bt_mesh.frnd;
+ int rc;
+ int i;
+
+ rc = os_mempool_init(&friend_buf_mempool, FRIEND_BUF_COUNT,
+ BT_MESH_ADV_DATA_SIZE + BT_MESH_MBUF_HEADER_SIZE,
+ friend_buf_mem, "friend_buf_pool");
+ assert(rc == 0);
+
+ rc = os_mbuf_pool_init(&friend_os_mbuf_pool, &friend_buf_mempool,
+ BT_MESH_ADV_DATA_SIZE + BT_MESH_MBUF_HEADER_SIZE,
+ FRIEND_BUF_COUNT);
+ assert(rc == 0);
- k_fifo_init(&frnd->queue);
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+ int j;
- k_delayed_work_init(&frnd->timer, friend_timeout);
+ frnd->net_idx = BT_MESH_KEY_UNUSED;
+
+ sys_slist_init(&frnd->queue);
+
+ k_delayed_work_init(&frnd->timer, friend_timeout);
+ k_delayed_work_add_arg(&frnd->timer, frnd);
+ k_delayed_work_init(&frnd->clear.timer, clear_timeout);
+ k_delayed_work_add_arg(&frnd->clear.timer, frnd);
+
+ for (j = 0; j < ARRAY_SIZE(frnd->seg); j++) {
+ sys_slist_init(&frnd->seg[j].queue);
+ }
+ }
return 0;
}
-bool bt_mesh_friend_enqueue(struct os_mbuf *buf, u16_t dst)
+static void friend_purge_old_ack(struct bt_mesh_friend *frnd, u64_t *seq_auth,
+ u16_t src)
{
- /* FIXME: Add support for multiple LPNs and group addresses */
- if (!bt_mesh_friend_dst_is_lpn(dst)) {
- return false;
+ sys_snode_t *cur, *prev = NULL;
+
+ BT_DBG("SeqAuth %llx src 0x%04x", *seq_auth, src);
+
+ for (cur = sys_slist_peek_head(&frnd->queue);
+ cur != NULL; prev = cur, cur = sys_slist_peek_next(cur)) {
+ struct os_mbuf *buf = (void *)cur;
+
+ if (BT_MESH_ADV(buf)->addr == src &&
+ FRIEND_ADV(buf)->seq_auth == *seq_auth) {
+ BT_DBG("Removing old ack from Friend Queue");
+
+ sys_slist_remove(&frnd->queue, prev, cur);
+ frnd->queue_size--;
+
+ net_buf_unref(buf);
+ break;
+ }
+ }
+}
+
+static void friend_lpn_enqueue_rx(struct bt_mesh_friend *frnd,
+ struct bt_mesh_net_rx *rx,
+ enum bt_mesh_friend_pdu_type type,
+ u64_t *seq_auth, struct os_mbuf *sbuf)
+{
+ struct friend_pdu_info info;
+ struct os_mbuf *buf;
+
+ BT_DBG("LPN 0x%04x queue_size %u", frnd->lpn, frnd->queue_size);
+
+ if (type == BT_MESH_FRIEND_PDU_SINGLE && seq_auth) {
+ friend_purge_old_ack(frnd, seq_auth, rx->ctx.addr);
}
- if (BT_MESH_ADDR_IS_UNICAST(dst)) {
- net_buf_put(&bt_mesh.frnd.queue, net_buf_ref(buf));
+ info.src = rx->ctx.addr;
+ info.dst = rx->dst;
+
+ if (rx->net_if == BT_MESH_NET_IF_LOCAL) {
+ info.ttl = rx->ctx.recv_ttl;
} else {
- struct os_mbuf *clone = net_buf_clone(buf, K_NO_WAIT);
+ info.ttl = rx->ctx.recv_ttl - 1;
+ }
+
+ info.ctl = rx->ctl;
+
+ info.seq[0] = (rx->seq >> 16);
+ info.seq[1] = (rx->seq >> 8);
+ info.seq[2] = rx->seq;
+
+ info.iv_index = BT_MESH_NET_IVI_RX(rx);
+
+ buf = create_friend_pdu(frnd, &info, sbuf);
+ if (!buf) {
+ BT_ERR("Failed to encode Friend buffer");
+ return;
+ }
+
+ if (seq_auth) {
+ FRIEND_ADV(buf)->seq_auth = *seq_auth;
+ }
+
+ enqueue_friend_pdu(frnd, type, buf);
+
+ BT_DBG("Queued message for LPN 0x%04x, queue_size %u",
+ frnd->lpn, frnd->queue_size);
+}
+
+static void friend_lpn_enqueue_tx(struct bt_mesh_friend *frnd,
+ struct bt_mesh_net_tx *tx,
+ enum bt_mesh_friend_pdu_type type,
+ u64_t *seq_auth, struct os_mbuf *sbuf)
+{
+ struct friend_pdu_info info;
+ struct os_mbuf *buf;
+
+ BT_DBG("LPN 0x%04x", frnd->lpn);
+
+ if (type == BT_MESH_FRIEND_PDU_SINGLE && seq_auth) {
+ friend_purge_old_ack(frnd, seq_auth, tx->src);
+ }
+
+ info.src = tx->src;
+ info.dst = tx->ctx->addr;
+
+ info.ttl = tx->ctx->send_ttl;
+ info.ctl = (tx->ctx->app_idx == BT_MESH_KEY_UNUSED);
+
+ info.seq[0] = (bt_mesh.seq >> 16);
+ info.seq[1] = (bt_mesh.seq >> 8);
+ info.seq[2] = bt_mesh.seq++;
+
+ info.iv_index = BT_MESH_NET_IVI_TX;
+
+ buf = create_friend_pdu(frnd, &info, sbuf);
+ if (!buf) {
+ BT_ERR("Failed to encode Friend buffer");
+ return;
+ }
+
+ if (seq_auth) {
+ FRIEND_ADV(buf)->seq_auth = *seq_auth;
+ }
+
+ enqueue_friend_pdu(frnd, type, buf);
- if (clone) {
- net_buf_put(&bt_mesh.frnd.queue, clone);
- } else {
- BT_WARN("Unable to allocate buffer for friend queue");
- return false;
+ BT_DBG("Queued message for LPN 0x%04x", frnd->lpn);
+}
+
+static bool friend_lpn_matches(struct bt_mesh_friend *frnd, u16_t net_idx,
+ u16_t addr)
+{
+ int i;
+
+ if (!frnd->established) {
+ return false;
+ }
+
+ if (net_idx != frnd->net_idx) {
+ return false;
+ }
+
+ if (BT_MESH_ADDR_IS_UNICAST(addr)) {
+ if (addr == frnd->lpn) {
+ return true;
+ }
+
+ return false;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(frnd->sub_list); i++) {
+ if (frnd->sub_list[i] == addr) {
+ return true;
}
}
- BT_DBG("Queued message for LPN");
+ return false;
+}
+
+bool bt_mesh_friend_match(u16_t net_idx, u16_t addr)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+
+ if (friend_lpn_matches(frnd, net_idx, addr)) {
+ BT_DBG("LPN 0x%04x matched address 0x%04x",
+ frnd->lpn, addr);
+ return true;
+ }
+ }
+
+ BT_DBG("No matching LPN for address 0x%04x", addr);
+
+ return false;
+}
+
+void bt_mesh_friend_enqueue_rx(struct bt_mesh_net_rx *rx,
+ enum bt_mesh_friend_pdu_type type,
+ u64_t *seq_auth, struct os_mbuf *sbuf)
+{
+ int i;
+
+ if (!rx->friend_match ||
+ (rx->ctx.recv_ttl <= 1 && rx->net_if != BT_MESH_NET_IF_LOCAL) ||
+ bt_mesh_friend_get() != BT_MESH_FRIEND_ENABLED) {
+ return;
+ }
+
+ BT_DBG("recv_ttl %u net_idx 0x%04x src 0x%04x dst 0x%04x",
+ rx->ctx.recv_ttl, rx->sub->net_idx, rx->ctx.addr, rx->dst);
- return true;
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+
+ if (friend_lpn_matches(frnd, rx->sub->net_idx, rx->dst)) {
+ friend_lpn_enqueue_rx(frnd, rx, type, seq_auth, sbuf);
+ }
+ }
+}
+
+bool bt_mesh_friend_enqueue_tx(struct bt_mesh_net_tx *tx,
+ enum bt_mesh_friend_pdu_type type,
+ u64_t *seq_auth, struct os_mbuf *sbuf)
+{
+ bool matched = false;
+ int i;
+
+ if (!bt_mesh_friend_match(tx->sub->net_idx, tx->ctx->addr) ||
+ bt_mesh_friend_get() != BT_MESH_FRIEND_ENABLED) {
+ return matched;
+ }
+
+ BT_DBG("net_idx 0x%04x dst 0x%04x src 0x%04x", tx->sub->net_idx,
+ tx->ctx->addr, tx->src);
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+
+ if (friend_lpn_matches(frnd, tx->sub->net_idx, tx->ctx->addr)) {
+ friend_lpn_enqueue_tx(frnd, tx, type, seq_auth, sbuf);
+ matched = true;
+ }
+ }
+
+ return matched;
+}
+
+void bt_mesh_friend_clear_incomplete(struct bt_mesh_subnet *sub, u16_t src,
+ u16_t dst, u64_t *seq_auth)
+{
+ int i;
+
+ BT_DBG("");
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.frnd); i++) {
+ struct bt_mesh_friend *frnd = &bt_mesh.frnd[i];
+ int j;
+
+ if (!friend_lpn_matches(frnd, sub->net_idx, dst)) {
+ continue;
+ }
+
+ for (j = 0; j < ARRAY_SIZE(frnd->seg); j++) {
+ struct bt_mesh_friend_seg *seg = &frnd->seg[j];
+ struct os_mbuf *buf;
+
+ buf = (void *)sys_slist_peek_head(&seg->queue);
+ if (!buf) {
+ continue;
+ }
+
+ if (BT_MESH_ADV(buf)->addr != src) {
+ continue;
+ }
+
+ if (FRIEND_ADV(buf)->seq_auth != *seq_auth) {
+ continue;
+ }
+
+ BT_WARN("Clearing incomplete segments for 0x%04x", src);
+
+ while (!sys_slist_is_empty(&seg->queue)) {
+ net_buf_unref(net_buf_slist_get(&seg->queue));
+ }
+ }
+ }
}
#endif //MYNEWT_VAL(BLE_MESH_FRIEND)
diff --git a/net/nimble/host/mesh/src/friend.h b/net/nimble/host/mesh/src/friend.h
index e3b423866..053de146c 100644
--- a/net/nimble/host/mesh/src/friend.h
+++ b/net/nimble/host/mesh/src/friend.h
@@ -11,25 +11,41 @@
#include "mesh/mesh.h"
-static inline bool
-bt_mesh_friend_dst_is_lpn(u16_t dst)
-{
-#if (MYNEWT_VAL(BLE_MESH_FRIEND))
- return (dst == bt_mesh.frnd.lpn);
-#else
- return false;
-#endif
-}
-
-bool
-bt_mesh_friend_enqueue(struct os_mbuf *buf, u16_t dst);
-
-int
-bt_mesh_friend_poll(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
-int
-bt_mesh_friend_req(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
-
-int
-bt_mesh_friend_init(void);
+enum bt_mesh_friend_pdu_type {
+ BT_MESH_FRIEND_PDU_SINGLE,
+ BT_MESH_FRIEND_PDU_PARTIAL,
+ BT_MESH_FRIEND_PDU_COMPLETE,
+};
+
+bool bt_mesh_friend_match(u16_t net_idx, u16_t addr);
+
+struct bt_mesh_friend *bt_mesh_friend_find(u16_t net_idx, u16_t lpn_addr,
+ bool valid, bool established);
+
+void bt_mesh_friend_enqueue_rx(struct bt_mesh_net_rx *rx,
+ enum bt_mesh_friend_pdu_type type,
+ u64_t *seq_auth, struct os_mbuf *sbuf);
+bool bt_mesh_friend_enqueue_tx(struct bt_mesh_net_tx *tx,
+ enum bt_mesh_friend_pdu_type type,
+ u64_t *seq_auth, struct os_mbuf *sbuf);
+
+void bt_mesh_friend_clear_incomplete(struct bt_mesh_subnet *sub, u16_t src,
+ u16_t dst, u64_t *seq_auth);
+
+void bt_mesh_friend_sec_update(u16_t net_idx);
+
+void bt_mesh_friend_clear_net_idx(u16_t net_idx);
+
+int bt_mesh_friend_poll(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
+int bt_mesh_friend_req(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
+int bt_mesh_friend_clear(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
+int bt_mesh_friend_clear_cfm(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf);
+int bt_mesh_friend_sub_add(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf);
+int bt_mesh_friend_sub_rem(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf);
+
+int bt_mesh_friend_init(void);
#endif
diff --git a/net/nimble/host/mesh/src/glue.c b/net/nimble/host/mesh/src/glue.c
index 39a53eb4d..9ce1319e9 100644
--- a/net/nimble/host/mesh/src/glue.c
+++ b/net/nimble/host/mesh/src/glue.c
@@ -19,6 +19,7 @@
#include "mesh/glue.h"
#include "adv.h"
+#define BT_DBG_ENABLED (MYNEWT_VAL(BLE_MESH_DEBUG))
extern u8_t g_mesh_addr_type;
@@ -172,6 +173,7 @@ net_buf_simple_add_le16(struct os_mbuf *om, uint16_t val)
{
val = htole16(val);
os_mbuf_append(om, &val, sizeof(val));
+ ASSERT_NOT_CHAIN(om);
}
void
@@ -179,6 +181,7 @@ net_buf_simple_add_be16(struct os_mbuf *om, uint16_t val)
{
val = htobe16(val);
os_mbuf_append(om, &val, sizeof(val));
+ ASSERT_NOT_CHAIN(om);
}
void
@@ -186,12 +189,14 @@ net_buf_simple_add_be32(struct os_mbuf *om, uint32_t val)
{
val = htobe32(val);
os_mbuf_append(om, &val, sizeof(val));
+ ASSERT_NOT_CHAIN(om);
}
void
net_buf_simple_add_u8(struct os_mbuf *om, uint8_t val)
{
os_mbuf_append(om, &val, 1);
+ ASSERT_NOT_CHAIN(om);
}
void
@@ -207,6 +212,7 @@ net_buf_simple_push_le16(struct os_mbuf *om, uint16_t val)
if (om->om_pkthdr_len) {
OS_MBUF_PKTHDR(om)->omp_len += 2;
}
+ ASSERT_NOT_CHAIN(om);
}
void
@@ -222,6 +228,7 @@ net_buf_simple_push_be16(struct os_mbuf *om, uint16_t val)
if (om->om_pkthdr_len) {
OS_MBUF_PKTHDR(om)->omp_len += 2;
}
+ ASSERT_NOT_CHAIN(om);
}
void
@@ -237,6 +244,7 @@ net_buf_simple_push_u8(struct os_mbuf *om, uint8_t val)
if (om->om_pkthdr_len) {
OS_MBUF_PKTHDR(om)->omp_len += 1;
}
+ ASSERT_NOT_CHAIN(om);
}
void
@@ -251,6 +259,7 @@ net_buf_add_zeros(struct os_mbuf *om, uint8_t len)
if(rc) {
assert(0);
}
+ ASSERT_NOT_CHAIN(om);
}
void *
@@ -263,7 +272,12 @@ net_buf_simple_pull(struct os_mbuf *om, uint8_t len)
void*
net_buf_simple_add(struct os_mbuf *om, uint8_t len)
{
- return os_mbuf_extend(om, len);
+ void * tmp;
+
+ tmp = os_mbuf_extend(om, len);
+ ASSERT_NOT_CHAIN(om);
+
+ return tmp;
}
bool
diff --git a/net/nimble/host/mesh/src/health_cli.c b/net/nimble/host/mesh/src/health_cli.c
new file mode 100644
index 000000000..77435eceb
--- /dev/null
+++ b/net/nimble/host/mesh/src/health_cli.c
@@ -0,0 +1,514 @@
+/* Bluetooth Mesh */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <string.h>
+#include <errno.h>
+#include <stdbool.h>
+
+#include "syscfg/syscfg.h"
+#define BT_DBG_ENABLED (MYNEWT_VAL(BLE_MESH_DEBUG_MODEL))
+#include "host/ble_hs_log.h"
+
+#include "mesh/mesh.h"
+#include "mesh_priv.h"
+#include "adv.h"
+#include "net.h"
+#include "transport.h"
+#include "access.h"
+#include "foundation.h"
+
+static s32_t msg_timeout = K_SECONDS(2);
+
+static struct bt_mesh_health_cli *health_cli;
+
+struct health_fault_param {
+ u16_t cid;
+ u8_t *expect_test_id;
+ u8_t *test_id;
+ u8_t *faults;
+ size_t *fault_count;
+};
+
+static void health_fault_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf)
+{
+ struct health_fault_param *param;
+ u8_t test_id;
+ u16_t cid;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (health_cli->op_pending != OP_HEALTH_FAULT_STATUS) {
+ BT_WARN("Unexpected Health Fault Status message");
+ return;
+ }
+
+ param = health_cli->op_param;
+
+ test_id = net_buf_simple_pull_u8(buf);
+ if (param->expect_test_id && test_id != *param->expect_test_id) {
+ BT_WARN("Health fault with unexpected Test ID");
+ return;
+ }
+
+ cid = net_buf_simple_pull_le16(buf);
+ if (cid != param->cid) {
+ BT_WARN("Health fault with unexpected Company ID");
+ return;
+ }
+
+ if (param->test_id) {
+ *param->test_id = test_id;
+ }
+
+ if (buf->om_len > *param->fault_count) {
+ BT_WARN("Got more faults than there's space for");
+ } else {
+ *param->fault_count = buf->om_len;
+ }
+
+ memcpy(param->faults, buf->om_data, *param->fault_count);
+
+ k_sem_give(&health_cli->op_sync);
+}
+
+static void health_current_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf)
+{
+ struct bt_mesh_health_cli *cli = model->user_data;
+ u8_t test_id;
+ u16_t cid;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ test_id = net_buf_simple_pull_u8(buf);
+ cid = net_buf_simple_pull_le16(buf);
+
+ BT_DBG("Test ID 0x%02x Company ID 0x%04x Fault Count %u",
+ test_id, cid, buf->om_len);
+
+ if (!cli->current_status) {
+ BT_WARN("No Current Status callback available");
+ return;
+ }
+
+ cli->current_status(cli, ctx->addr, test_id, cid, buf->om_data, buf->om_len);
+}
+
+struct health_period_param {
+ u8_t *divisor;
+};
+
+static void health_period_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf)
+{
+ struct health_period_param *param;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (health_cli->op_pending != OP_HEALTH_PERIOD_STATUS) {
+ BT_WARN("Unexpected Health Period Status message");
+ return;
+ }
+
+ param = health_cli->op_param;
+
+ *param->divisor = net_buf_simple_pull_u8(buf);
+
+ k_sem_give(&health_cli->op_sync);
+}
+
+struct health_attention_param {
+ u8_t *attention;
+};
+
+static void health_attention_status(struct bt_mesh_model *model,
+ struct bt_mesh_msg_ctx *ctx,
+ struct os_mbuf *buf)
+{
+ struct health_attention_param *param;
+
+ BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
+ ctx->net_idx, ctx->app_idx, ctx->addr, buf->om_len,
+ bt_hex(buf->om_data, buf->om_len));
+
+ if (health_cli->op_pending != OP_ATTENTION_STATUS) {
+ BT_WARN("Unexpected Health Attention Status message");
+ return;
+ }
+
+ param = health_cli->op_param;
+
+ *param->attention = net_buf_simple_pull_u8(buf);
+
+ k_sem_give(&health_cli->op_sync);
+}
+
+const struct bt_mesh_model_op bt_mesh_health_cli_op[] = {
+ { OP_HEALTH_FAULT_STATUS, 3, health_fault_status },
+ { OP_HEALTH_CURRENT_STATUS, 3, health_current_status },
+ { OP_HEALTH_PERIOD_STATUS, 1, health_period_status },
+ { OP_ATTENTION_STATUS, 1, health_attention_status },
+ BT_MESH_MODEL_OP_END,
+};
+
+static int check_cli(void)
+{
+ if (!health_cli) {
+ BT_ERR("No available Health Client context!");
+ return -EINVAL;
+ }
+
+ if (health_cli->op_pending) {
+ BT_WARN("Another synchronous operation pending");
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+static int cli_wait(void *param, u32_t op)
+{
+ int err;
+
+ health_cli->op_param = param;
+ health_cli->op_pending = op;
+
+ err = k_sem_take(&health_cli->op_sync, msg_timeout);
+
+ health_cli->op_pending = 0;
+ health_cli->op_param = NULL;
+
+ return err;
+}
+
+int bt_mesh_health_attention_get(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u8_t *attention)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 0 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = app_idx,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct health_attention_param param = {
+ .attention = attention,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_ATTENTION_GET);
+
+ err = bt_mesh_model_send(health_cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ return cli_wait(¶m, OP_ATTENTION_STATUS);
+}
+
+int bt_mesh_health_attention_set(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u8_t attention, u8_t *updated_attention)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = app_idx,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct health_attention_param param = {
+ .attention = updated_attention,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ if (updated_attention) {
+ bt_mesh_model_msg_init(msg, OP_ATTENTION_SET);
+ } else {
+ bt_mesh_model_msg_init(msg, OP_ATTENTION_SET_UNREL);
+ }
+
+ net_buf_simple_add_u8(msg, attention);
+
+ err = bt_mesh_model_send(health_cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!updated_attention) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_ATTENTION_STATUS);
+}
+
+int bt_mesh_health_period_get(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u8_t *divisor)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 0 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = app_idx,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct health_period_param param = {
+ .divisor = divisor,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_HEALTH_PERIOD_GET);
+
+ err = bt_mesh_model_send(health_cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ return cli_wait(¶m, OP_HEALTH_PERIOD_STATUS);
+}
+
+int bt_mesh_health_period_set(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u8_t divisor, u8_t *updated_divisor)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = app_idx,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct health_period_param param = {
+ .divisor = updated_divisor,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ if (updated_divisor) {
+ bt_mesh_model_msg_init(msg, OP_HEALTH_PERIOD_SET);
+ } else {
+ bt_mesh_model_msg_init(msg, OP_HEALTH_PERIOD_SET_UNREL);
+ }
+
+ net_buf_simple_add_u8(msg, divisor);
+
+ err = bt_mesh_model_send(health_cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!updated_divisor) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_HEALTH_PERIOD_STATUS);
+}
+
+int bt_mesh_health_fault_test(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u16_t cid, u8_t test_id, u8_t *faults,
+ size_t *fault_count)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 3 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = app_idx,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct health_fault_param param = {
+ .cid = cid,
+ .expect_test_id = &test_id,
+ .faults = faults,
+ .fault_count = fault_count,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ if (faults) {
+ bt_mesh_model_msg_init(msg, OP_HEALTH_FAULT_TEST);
+ } else {
+ bt_mesh_model_msg_init(msg, OP_HEALTH_FAULT_TEST_UNREL);
+ }
+
+ net_buf_simple_add_u8(msg, test_id);
+ net_buf_simple_add_le16(msg, cid);
+
+ err = bt_mesh_model_send(health_cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!faults) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_HEALTH_FAULT_STATUS);
+}
+
+int bt_mesh_health_fault_clear(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u16_t cid, u8_t *test_id, u8_t *faults,
+ size_t *fault_count)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 2 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = app_idx,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct health_fault_param param = {
+ .cid = cid,
+ .test_id = test_id,
+ .faults = faults,
+ .fault_count = fault_count,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ if (test_id) {
+ bt_mesh_model_msg_init(msg, OP_HEALTH_FAULT_CLEAR);
+ } else {
+ bt_mesh_model_msg_init(msg, OP_HEALTH_FAULT_CLEAR_UNREL);
+ }
+
+ net_buf_simple_add_le16(msg, cid);
+
+ err = bt_mesh_model_send(health_cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ if (!test_id) {
+ return 0;
+ }
+
+ return cli_wait(¶m, OP_HEALTH_FAULT_STATUS);
+}
+
+int bt_mesh_health_fault_get(u16_t net_idx, u16_t addr, u16_t app_idx,
+ u16_t cid, u8_t *test_id, u8_t *faults,
+ size_t *fault_count)
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 2 + 4);
+ struct bt_mesh_msg_ctx ctx = {
+ .net_idx = net_idx,
+ .app_idx = app_idx,
+ .addr = addr,
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ };
+ struct health_fault_param param = {
+ .cid = cid,
+ .test_id = test_id,
+ .faults = faults,
+ .fault_count = fault_count,
+ };
+ int err;
+
+ err = check_cli();
+ if (err) {
+ return err;
+ }
+
+ bt_mesh_model_msg_init(msg, OP_HEALTH_FAULT_GET);
+ net_buf_simple_add_le16(msg, cid);
+
+ err = bt_mesh_model_send(health_cli->model, &ctx, msg, NULL, NULL);
+ if (err) {
+ BT_ERR("model_send() failed (err %d)", err);
+ return err;
+ }
+
+ return cli_wait(¶m, OP_HEALTH_FAULT_STATUS);
+}
+
+s32_t bt_mesh_health_cli_timeout_get(void)
+{
+ return msg_timeout;
+}
+
+void bt_mesh_health_cli_timeout_set(s32_t timeout)
+{
+ msg_timeout = timeout;
+}
+
+int bt_mesh_health_cli_set(struct bt_mesh_model *model)
+{
+ if (!model->user_data) {
+ BT_ERR("No Health Client context for given model");
+ return -EINVAL;
+ }
+
+ health_cli = model->user_data;
+
+ return 0;
+}
+
+int bt_mesh_health_cli_init(struct bt_mesh_model *model, bool primary)
+{
+ struct bt_mesh_health_cli *cli = model->user_data;
+
+ BT_DBG("primary %u", primary);
+
+ if (!cli) {
+ BT_ERR("No Health Client context provided");
+ return -EINVAL;
+ }
+
+ cli = model->user_data;
+ cli->model = model;
+
+ k_sem_init(&cli->op_sync, 0, 1);
+
+ /* Set the default health client pointer */
+ if (!health_cli) {
+ health_cli = cli;
+ }
+
+ return 0;
+}
diff --git a/net/nimble/host/mesh/src/health.c b/net/nimble/host/mesh/src/health_srv.c
similarity index 68%
rename from net/nimble/host/mesh/src/health.c
rename to net/nimble/host/mesh/src/health_srv.c
index 189bd0b78..642e6163d 100644
--- a/net/nimble/host/mesh/src/health.c
+++ b/net/nimble/host/mesh/src/health_srv.c
@@ -24,27 +24,15 @@
#define HEALTH_TEST_STANDARD 0x00
-/* Increasing this requires also increasing the system workqueue */
-#define MAX_FAULTS 32
-#define HEALTH_STATUS_SIZE_MAX (1 + 3 + MAX_FAULTS + 4)
-
-#if BT_MESH_TX_SDU_MAX < HEALTH_STATUS_SIZE_MAX
-#define HEALTH_STATUS_SIZE BT_MESH_TX_SDU_MAX
-#else
-#define HEALTH_STATUS_SIZE HEALTH_STATUS_SIZE_MAX
-#endif
-
/* Health Server context of the primary element */
-struct bt_mesh_health *health_srv;
+struct bt_mesh_health_srv *health_srv;
static void health_get_registered(struct bt_mesh_model *mod,
u16_t company_id,
struct os_mbuf *msg)
{
- struct bt_mesh_health *srv = mod->user_data;
- u8_t fault_count;
+ struct bt_mesh_health_srv *srv = mod->user_data;
u8_t *test_id;
- int err;
BT_DBG("Company ID 0x%04x", company_id);
@@ -52,12 +40,14 @@ static void health_get_registered(struct bt_mesh_model *mod,
test_id = net_buf_simple_add(msg, 1);
net_buf_simple_add_le16(msg, company_id);
- fault_count = net_buf_simple_tailroom(msg) - 4;
- if (srv->fault_get_reg) {
- err = srv->fault_get_reg(mod, company_id, test_id,
- net_buf_simple_tail(msg),
- &fault_count);
+ if (srv->cb && srv->cb->fault_get_reg) {
+ u8_t fault_count = net_buf_simple_tailroom(msg) - 4;
+ int err;
+
+ err = srv->cb->fault_get_reg(mod, company_id, test_id,
+ net_buf_simple_tail(msg),
+ &fault_count);
if (err) {
BT_ERR("Failed to get faults (err %d)", err);
*test_id = HEALTH_TEST_STANDARD;
@@ -73,7 +63,7 @@ static void health_get_registered(struct bt_mesh_model *mod,
static size_t health_get_current(struct bt_mesh_model *mod,
struct os_mbuf *msg)
{
- struct bt_mesh_health *srv = mod->user_data;
+ struct bt_mesh_health_srv *srv = mod->user_data;
const struct bt_mesh_comp *comp;
u8_t *test_id, *company_ptr;
u16_t company_id;
@@ -86,12 +76,11 @@ static size_t health_get_current(struct bt_mesh_model *mod,
company_ptr = net_buf_simple_add(msg, sizeof(company_id));
comp = bt_mesh_comp_get();
- fault_count = net_buf_simple_tailroom(msg) - 4;
-
- if (srv->fault_get_cur) {
- err = srv->fault_get_cur(mod, test_id, &company_id,
- net_buf_simple_tail(msg),
- &fault_count);
+ if (srv->cb && srv->cb->fault_get_cur) {
+ fault_count = net_buf_simple_tailroom(msg);
+ err = srv->cb->fault_get_cur(mod, test_id, &company_id,
+ net_buf_simple_tail(msg),
+ &fault_count);
if (err) {
BT_ERR("Failed to get faults (err %d)", err);
sys_put_le16(comp->cid, company_ptr);
@@ -115,35 +104,35 @@ static void health_fault_get(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct os_mbuf *msg = NET_BUF_SIMPLE(HEALTH_STATUS_SIZE);
+ struct os_mbuf *sdu = NET_BUF_SIMPLE(BT_MESH_TX_SDU_MAX);
u16_t company_id;
company_id = net_buf_simple_pull_le16(buf);
BT_DBG("company_id 0x%04x", company_id);
- health_get_registered(model, company_id, msg);
+ health_get_registered(model, company_id, sdu);
- if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ if (bt_mesh_model_send(model, ctx, sdu, NULL, NULL)) {
BT_ERR("Unable to send Health Current Status response");
}
- os_mbuf_free_chain(msg);
+ os_mbuf_free_chain(sdu);
}
static void health_fault_clear_unrel(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct bt_mesh_health *srv = model->user_data;
+ struct bt_mesh_health_srv *srv = model->user_data;
u16_t company_id;
company_id = net_buf_simple_pull_le16(buf);
BT_DBG("company_id 0x%04x", company_id);
- if (srv->fault_clear) {
- srv->fault_clear(model, company_id);
+ if (srv->cb && srv->cb->fault_clear) {
+ srv->cb->fault_clear(model, company_id);
}
}
@@ -151,33 +140,32 @@ static void health_fault_clear(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct os_mbuf *msg = NET_BUF_SIMPLE(HEALTH_STATUS_SIZE);
- struct bt_mesh_health *srv = model->user_data;
+ struct os_mbuf *sdu = NET_BUF_SIMPLE(BT_MESH_TX_SDU_MAX);
+ struct bt_mesh_health_srv *srv = model->user_data;
u16_t company_id;
company_id = net_buf_simple_pull_le16(buf);
BT_DBG("company_id 0x%04x", company_id);
- if (srv->fault_clear) {
- srv->fault_clear(model, company_id);
+ if (srv->cb && srv->cb->fault_clear) {
+ srv->cb->fault_clear(model, company_id);
}
- health_get_registered(model, company_id, msg);
+ health_get_registered(model, company_id, sdu);
- if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ if (bt_mesh_model_send(model, ctx, sdu, NULL, NULL)) {
BT_ERR("Unable to send Health Current Status response");
}
- os_mbuf_free_chain(msg);
+ os_mbuf_free_chain(sdu);
}
static void health_fault_test_unrel(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct bt_mesh_health *srv = model->user_data;
- const struct bt_mesh_comp *comp;
+ struct bt_mesh_health_srv *srv = model->user_data;
u16_t company_id;
u8_t test_id;
@@ -186,15 +174,8 @@ static void health_fault_test_unrel(struct bt_mesh_model *model,
BT_DBG("test 0x%02x company 0x%04x", test_id, company_id);
- comp = bt_mesh_comp_get();
- if (comp->cid != company_id) {
- BT_WARN("CID 0x%04x doesn't match composition CID 0x%04x",
- company_id, comp->cid);
- return;
- }
-
- if (srv->fault_test) {
- srv->fault_test(model, test_id, company_id);
+ if (srv->cb && srv->cb->fault_test) {
+ srv->cb->fault_test(model, test_id, company_id);
}
}
@@ -202,11 +183,10 @@ static void health_fault_test(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct os_mbuf *buf)
{
- struct os_mbuf *msg = NET_BUF_SIMPLE(HEALTH_STATUS_SIZE);
- struct bt_mesh_health *srv = model->user_data;
+ struct os_mbuf *sdu = NET_BUF_SIMPLE(BT_MESH_TX_SDU_MAX);
+ struct bt_mesh_health_srv *srv = model->user_data;
u16_t company_id;
u8_t test_id;
- int rc;
BT_DBG("");
@@ -215,22 +195,24 @@ static void health_fault_test(struct bt_mesh_model *model,
BT_DBG("test 0x%02x company 0x%04x", test_id, company_id);
- if (srv->fault_test) {
- rc = srv->fault_test(model, test_id, company_id);
- if (rc) {
- BT_WARN("Running fault test failed with err %d", rc);
+ if (srv->cb && srv->cb->fault_test) {
+ int err;
+
+ err = srv->cb->fault_test(model, test_id, company_id);
+ if (err) {
+ BT_WARN("Running fault test failed with err %d", err);
goto done;
}
}
- health_get_registered(model, company_id, msg);
+ health_get_registered(model, company_id, sdu);
- if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ if (bt_mesh_model_send(model, ctx, sdu, NULL, NULL)) {
BT_ERR("Unable to send Health Current Status response");
}
done:
- os_mbuf_free_chain(msg);
+ os_mbuf_free_chain(sdu);
}
static void send_attention_status(struct bt_mesh_model *model,
@@ -238,17 +220,20 @@ static void send_attention_status(struct bt_mesh_model *model,
{
/* Needed size: opcode (2 bytes) + msg + MIC */
struct os_mbuf *msg = NET_BUF_SIMPLE(2 + 1 + 4);
- struct bt_mesh_health *srv = model->user_data;
+ struct bt_mesh_health_srv *srv = model->user_data;
u8_t time;
- time = k_delayed_work_remaining_get(&srv->attention.timer) / 1000;
+ time = k_delayed_work_remaining_get(&srv->attn_timer) / 1000;
BT_DBG("%u second%s", time, (time == 1) ? "" : "s");
bt_mesh_model_msg_init(msg, OP_ATTENTION_STATUS);
net_buf_simple_add_u8(msg, time);
- bt_mesh_model_send(model, ctx, msg, NULL, NULL);
+ if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send Attention Status");
+ }
+
os_mbuf_free_chain(msg);
}
@@ -295,7 +280,10 @@ static void send_health_period_status(struct bt_mesh_model *model,
net_buf_simple_add_u8(msg, model->pub->period_div);
- bt_mesh_model_send(model, ctx, msg, NULL, NULL);
+ if (bt_mesh_model_send(model, ctx, msg, NULL, NULL)) {
+ BT_ERR("Unable to send Health Period Status");
+ }
+
os_mbuf_free_chain(msg);
}
@@ -336,7 +324,7 @@ static void health_period_set(struct bt_mesh_model *model,
send_health_period_status(model, ctx);
}
-const struct bt_mesh_model_op bt_mesh_health_op[] = {
+const struct bt_mesh_model_op bt_mesh_health_srv_op[] = {
{ OP_HEALTH_FAULT_GET, 2, health_fault_get },
{ OP_HEALTH_FAULT_CLEAR, 2, health_fault_clear },
{ OP_HEALTH_FAULT_CLEAR_UNREL, 2, health_fault_clear_unrel },
@@ -351,30 +339,21 @@ const struct bt_mesh_model_op bt_mesh_health_op[] = {
BT_MESH_MODEL_OP_END,
};
-static void health_pub(struct bt_mesh_model *mod)
+static int health_pub_update(struct bt_mesh_model *mod)
{
- struct os_mbuf *msg = NET_BUF_SIMPLE(HEALTH_STATUS_SIZE);
+ struct bt_mesh_model_pub *pub = mod->pub;
size_t count;
- int err;
BT_DBG("");
- count = health_get_current(mod, msg);
+ count = health_get_current(mod, pub->msg);
if (!count) {
- mod->pub->period_div = 0;
+ pub->period_div = 0;
}
- err = bt_mesh_model_publish(mod, msg);
- if (err) {
- BT_ERR("Publishing failed (err %d)", err);
- }
- os_mbuf_free_chain(msg);
+ return 0;
}
-struct bt_mesh_model_pub bt_mesh_health_pub = {
- .func = health_pub,
-};
-
int bt_mesh_fault_update(struct bt_mesh_elem *elem)
{
struct bt_mesh_model *mod;
@@ -384,23 +363,22 @@ int bt_mesh_fault_update(struct bt_mesh_elem *elem)
return -EINVAL;
}
- k_delayed_work_submit(&mod->pub->timer, K_NO_WAIT);
- return 0;
+ return bt_mesh_model_publish(mod);
}
static void attention_off(struct os_event *work)
{
- struct bt_mesh_health *srv = work->ev_arg;
+ struct bt_mesh_health_srv *srv = work->ev_arg;
BT_DBG("");
- if (srv->attention.off) {
- srv->attention.off(srv->model);
+ if (srv->cb && srv->cb->attn_off) {
+ srv->cb->attn_off(srv->model);
}
}
-int bt_mesh_health_init(struct bt_mesh_model *model, bool primary)
+int bt_mesh_health_srv_init(struct bt_mesh_model *model, bool primary)
{
- struct bt_mesh_health *srv = model->user_data;
+ struct bt_mesh_health_srv *srv = model->user_data;
if (!srv) {
if (!primary) {
@@ -411,8 +389,15 @@ int bt_mesh_health_init(struct bt_mesh_model *model, bool primary)
return -EINVAL;
}
- k_delayed_work_init(&srv->attention.timer, attention_off);
- k_delayed_work_add_arg(&srv->attention.timer, srv);
+ if (!model->pub) {
+ BT_ERR("Health Server has no publication support");
+ return -EINVAL;
+ }
+
+ model->pub->update = health_pub_update,
+
+ k_delayed_work_init(&srv->attn_timer, attention_off);
+ k_delayed_work_add_arg(&srv->attn_timer, srv);
srv->model = model;
@@ -425,7 +410,7 @@ int bt_mesh_health_init(struct bt_mesh_model *model, bool primary)
void bt_mesh_attention(struct bt_mesh_model *model, u8_t time)
{
- struct bt_mesh_health *srv;
+ struct bt_mesh_health_srv *srv;
BT_DBG("bt_mesh_attention");
if (!model) {
@@ -441,16 +426,16 @@ void bt_mesh_attention(struct bt_mesh_model *model, u8_t time)
}
if (time) {
- if (srv->attention.on) {
- srv->attention.on(model);
+ if (srv->cb && srv->cb->attn_on) {
+ srv->cb->attn_on(model);
}
- k_delayed_work_submit(&srv->attention.timer, time * 1000);
+ k_delayed_work_submit(&srv->attn_timer, time * 1000);
} else {
- k_delayed_work_cancel(&srv->attention.timer);
+ k_delayed_work_cancel(&srv->attn_timer);
- if (srv->attention.off) {
- srv->attention.off(model);
+ if (srv->cb && srv->cb->attn_off) {
+ srv->cb->attn_off(model);
}
}
}
diff --git a/net/nimble/host/mesh/src/lpn.c b/net/nimble/host/mesh/src/lpn.c
index 2cfd9eb0a..165bc23b9 100644
--- a/net/nimble/host/mesh/src/lpn.c
+++ b/net/nimble/host/mesh/src/lpn.c
@@ -23,25 +23,36 @@
#include "transport.h"
#include "access.h"
#include "beacon.h"
+#include "foundation.h"
#include "lpn.h"
+#if MYNEWT_VAL(BLE_MESH_LPN_AUTO)
+#define LPN_AUTO_TIMEOUT K_SECONDS(MYNEWT_VAL(BLE_MESH_LPN_AUTO_TIMEOUT))
+#else
+#define LPN_AUTO_TIMEOUT 0
+#endif
+
#define LPN_RECV_DELAY MYNEWT_VAL(BLE_MESH_LPN_RECV_DELAY)
#define SCAN_LATENCY min(MYNEWT_VAL(BLE_MESH_LPN_SCAN_LATENCY), \
LPN_RECV_DELAY)
-#define FRIEND_REQ_RETRY_TIMEOUT K_SECONDS(5)
-#define FRIEND_REQ_TIMEOUT (K_MSEC(100) + K_SECONDS(1))
+#define FRIEND_REQ_RETRY_TIMEOUT K_SECONDS(MYNEWT_VAL(BLE_MESH_LPN_RETRY_TIMEOUT))
+
+#define FRIEND_REQ_WAIT K_MSEC(100)
+#define FRIEND_REQ_SCAN K_SECONDS(1)
+#define FRIEND_REQ_TIMEOUT (FRIEND_REQ_WAIT + FRIEND_REQ_SCAN)
#define POLL_RETRY_TIMEOUT K_MSEC(100)
-#define REQ_ATTEMPTS(lpn) ((lpn)->poll_timeout < K_SECONDS(3) ? 2 : 4)
+#define REQ_RETRY_DURATION(lpn) (4 * (LPN_RECV_DELAY + (lpn)->adv_duration + \
+ (lpn)->recv_win + POLL_RETRY_TIMEOUT))
-#define REQ_RETRY_DURATION(lpn) (REQ_ATTEMPTS(lpn) * \
- (LPN_RECV_DELAY + (lpn)->recv_win + \
- POLL_RETRY_TIMEOUT))
+#define POLL_TIMEOUT_INIT (MYNEWT_VAL(BLE_MESH_LPN_INIT_POLL_TIMEOUT) * 100)
+#define POLL_TIMEOUT_MAX(lpn) ((MYNEWT_VAL(BLE_MESH_LPN_POLL_TIMEOUT) * 100) - \
+ REQ_RETRY_DURATION(lpn))
+#define REQ_ATTEMPTS(lpn) (POLL_TIMEOUT_MAX(lpn) < K_SECONDS(3) ? 2 : 4)
-#define POLL_TIMEOUT(lpn) ((MYNEWT_VAL(BLE_MESH_LPN_POLL_TIMEOUT) * 100) - \
- REQ_RETRY_DURATION(lpn))
+#define CLEAR_ATTEMPTS 2
#define LPN_CRITERIA ((MYNEWT_VAL(BLE_MESH_LPN_MIN_QUEUE_SIZE)) | \
(MYNEWT_VAL(BLE_MESH_LPN_RSSI_FACTOR) << 3) | \
@@ -50,6 +61,11 @@
#define POLL_TO(to) { (u8_t)((to) >> 16), (u8_t)((to) >> 8), (u8_t)(to) }
#define LPN_POLL_TO POLL_TO(MYNEWT_VAL(BLE_MESH_LPN_POLL_TIMEOUT))
+/* 2 transmissions, 20ms interval */
+#define POLL_XMIT BT_MESH_TRANSMIT(1, 20)
+
+static void (*lpn_cb)(u16_t friend_addr, bool established);
+
#if (MYNEWT_VAL(BLE_MESH_DEBUG_LOW_POWER))
static const char *state2str(int state)
{
@@ -58,12 +74,14 @@ static const char *state2str(int state)
return "disabled";
case BT_MESH_LPN_CLEAR:
return "clear";
+ case BT_MESH_LPN_TIMER:
+ return "timer";
case BT_MESH_LPN_ENABLED:
return "enabled";
+ case BT_MESH_LPN_REQ_WAIT:
+ return "req wait";
case BT_MESH_LPN_WAIT_OFFER:
return "wait offer";
- case BT_MESH_LPN_ESTABLISHING:
- return "establishing";
case BT_MESH_LPN_ESTABLISHED:
return "established";
case BT_MESH_LPN_RECV_DELAY:
@@ -84,26 +102,73 @@ static inline void lpn_set_state(int state)
bt_mesh.lpn.state = state;
}
-static void clear_friendship(bool disable);
+static inline void group_zero(atomic_t *target)
+{
+#if CONFIG_BT_MESH_LPN_GROUPS > 32
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.lpn.added); i++) {
+ atomic_set(&target[i], 0);
+ }
+#else
+ atomic_set(target, 0);
+#endif
+}
+
+static inline void group_set(atomic_t *target, atomic_t *source)
+{
+#if CONFIG_BT_MESH_LPN_GROUPS > 32
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.lpn.added); i++) {
+ atomic_or(&target[i], atomic_get(&source[i]));
+ }
+#else
+ atomic_or(target, atomic_get(source));
+#endif
+}
+
+static inline void group_clear(atomic_t *target, atomic_t *source)
+{
+#if CONFIG_BT_MESH_LPN_GROUPS > 32
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.lpn.added); i++) {
+ atomic_and(&target[i], ~atomic_get(&source[i]));
+ }
+#else
+ atomic_and(target, ~atomic_get(source));
+#endif
+}
+
+static void clear_friendship(bool force, bool disable);
-static void friend_clear_sent(struct os_mbuf *buf, int err)
+static void friend_clear_sent(int err, void *user_data)
{
+ struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
+
/* We're switching away from Low Power behavior, so permanently
* enable scanning.
*/
bt_mesh_scan_enable();
+ lpn->req_attempts++;
+
if (err) {
BT_ERR("Sending Friend Request failed (err %d)", err);
lpn_set_state(BT_MESH_LPN_ENABLED);
- clear_friendship(bt_mesh.lpn.disable);
+ clear_friendship(false, lpn->disable);
return;
}
lpn_set_state(BT_MESH_LPN_CLEAR);
- k_delayed_work_submit(&bt_mesh.lpn.timer, FRIEND_REQ_TIMEOUT);
+ k_delayed_work_submit(&lpn->timer, FRIEND_REQ_TIMEOUT);
}
+static const struct bt_mesh_send_cb clear_sent_cb = {
+ .end = friend_clear_sent,
+};
+
static int send_friend_clear(void)
{
struct bt_mesh_msg_ctx ctx = {
@@ -116,6 +181,7 @@ static int send_friend_clear(void)
.sub = &bt_mesh.sub[0],
.ctx = &ctx,
.src = bt_mesh_primary_addr(),
+ .xmit = bt_mesh_net_transmit_get(),
};
struct bt_mesh_ctl_friend_clear req = {
.lpn_addr = sys_cpu_to_be16(tx.src),
@@ -125,14 +191,17 @@ static int send_friend_clear(void)
BT_DBG("");
return bt_mesh_ctl_send(&tx, TRANS_CTL_OP_FRIEND_CLEAR, &req,
- sizeof(req), friend_clear_sent);
+ sizeof(req), NULL, &clear_sent_cb, NULL);
}
-static void clear_friendship(bool disable)
+static void clear_friendship(bool force, bool disable)
{
struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
- if (lpn->state >= BT_MESH_LPN_ESTABLISHED) {
+ BT_DBG("force %u disable %u", force, disable);
+
+ if (!force && lpn->established && !lpn->clear_success &&
+ lpn->req_attempts < CLEAR_ATTEMPTS) {
send_friend_clear();
lpn->disable = disable;
return;
@@ -142,7 +211,17 @@ static void clear_friendship(bool disable)
k_delayed_work_cancel(&lpn->timer);
- bt_mesh_friend_cred_del(bt_mesh.sub[0].net_idx, lpn->frnd);
+ friend_cred_del(bt_mesh.sub[0].net_idx, lpn->frnd);
+
+ if (lpn->clear_success) {
+ lpn->old_friend = BT_MESH_ADDR_UNASSIGNED;
+ } else {
+ lpn->old_friend = lpn->frnd;
+ }
+
+ if (lpn_cb && lpn->frnd != BT_MESH_ADDR_UNASSIGNED) {
+ lpn_cb(lpn->frnd, false);
+ }
lpn->frnd = BT_MESH_ADDR_UNASSIGNED;
lpn->fsn = 0;
@@ -151,6 +230,12 @@ static void clear_friendship(bool disable)
lpn->queue_size = 0;
lpn->disable = 0;
lpn->sent_req = 0;
+ lpn->established = 0;
+ lpn->clear_success = 0;
+
+ group_zero(lpn->added);
+ group_zero(lpn->pending);
+ group_zero(lpn->to_remove);
/* Set this to 1 to force group subscription when the next
* Friendship is created, in case lpn->groups doesn't get
@@ -167,18 +252,32 @@ static void clear_friendship(bool disable)
k_delayed_work_submit(&lpn->timer, FRIEND_REQ_RETRY_TIMEOUT);
}
-static void friend_req_sent(struct os_mbuf *buf, int err)
+static void friend_req_sent(u16_t duration, int err, void *user_data)
{
+ struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
+
if (err) {
BT_ERR("Sending Friend Request failed (err %d)", err);
return;
}
- lpn_set_state(BT_MESH_LPN_WAIT_OFFER);
- k_delayed_work_submit(&bt_mesh.lpn.timer, FRIEND_REQ_TIMEOUT);
+ lpn->adv_duration = duration;
+
+ if (IS_ENABLED(CONFIG_BT_MESH_LPN_ESTABLISHMENT)) {
+ k_delayed_work_submit(&lpn->timer, FRIEND_REQ_WAIT);
+ lpn_set_state(BT_MESH_LPN_REQ_WAIT);
+ } else {
+ k_delayed_work_submit(&lpn->timer,
+ duration + FRIEND_REQ_TIMEOUT);
+ lpn_set_state(BT_MESH_LPN_WAIT_OFFER);
+ }
}
-static int send_friend_req(void)
+static const struct bt_mesh_send_cb friend_req_sent_cb = {
+ .start = friend_req_sent,
+};
+
+static int send_friend_req(struct bt_mesh_lpn *lpn)
{
const struct bt_mesh_comp *comp = bt_mesh_comp_get();
struct bt_mesh_msg_ctx ctx = {
@@ -191,64 +290,31 @@ static int send_friend_req(void)
.sub = &bt_mesh.sub[0],
.ctx = &ctx,
.src = bt_mesh_primary_addr(),
+ .xmit = POLL_XMIT,
};
struct bt_mesh_ctl_friend_req req = {
.criteria = LPN_CRITERIA,
.recv_delay = LPN_RECV_DELAY,
.poll_to = LPN_POLL_TO,
- .prev_addr = BT_MESH_ADDR_UNASSIGNED,
+ .prev_addr = lpn->old_friend,
.num_elem = comp->elem_count,
- .lpn_counter = sys_cpu_to_be16(bt_mesh.lpn.counter),
+ .lpn_counter = sys_cpu_to_be16(lpn->counter),
};
BT_DBG("");
return bt_mesh_ctl_send(&tx, TRANS_CTL_OP_FRIEND_REQ, &req,
- sizeof(req), friend_req_sent);
+ sizeof(req), NULL, &friend_req_sent_cb, NULL);
}
-static inline void group_zero(atomic_t *target)
+static void req_sent(u16_t duration, int err, void *user_data)
{
-#if CONFIG_BLUETOOTH_MESH_LPN_GROUPS > 32
- int i;
-
- for (i = 0; i < ARRAY_SIZE(bt_mesh.lpn.added); i++) {
- atomic_set(&target[i], 0);
- }
-#else
- atomic_set(target, 0);
-#endif
-}
-
-static inline void group_set(atomic_t *target, atomic_t *source)
-{
-#if CONFIG_BLUETOOTH_MESH_LPN_GROUPS > 32
- int i;
-
- for (i = 0; i < ARRAY_SIZE(bt_mesh.lpn.added); i++) {
- atomic_or(&target[i], atomic_get(&source[i]));
- }
-#else
- atomic_or(target, atomic_get(source));
-#endif
-}
-
-static inline void group_clear(atomic_t *target, atomic_t *source)
-{
-#if CONFIG_BLUETOOTH_MESH_LPN_GROUPS > 32
- int i;
+ struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
- for (i = 0; i < ARRAY_SIZE(bt_mesh.lpn.added); i++) {
- atomic_and(&target[i], ~atomic_get(&source[i]));
- }
-#else
- atomic_and(target, ~atomic_get(source));
+#if BT_DBG_ENABLED
+ BT_DBG("req 0x%02x duration %u err %d state %s",
+ lpn->sent_req, duration, err, state2str(lpn->state));
#endif
-}
-
-static void req_sent(struct os_mbuf *buf, int err)
-{
- struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
if (err) {
BT_ERR("Sending request failed (err %d)", err);
@@ -258,20 +324,26 @@ static void req_sent(struct os_mbuf *buf, int err)
}
lpn->req_attempts++;
+ lpn->adv_duration = duration;
- if (lpn->state == BT_MESH_LPN_ESTABLISHING) {
- k_delayed_work_submit(&lpn->timer,
- LPN_RECV_DELAY + lpn->recv_win);
- } else { /* Established Friendship */
+ if (lpn->established || IS_ENABLED(CONFIG_BT_MESH_LPN_ESTABLISHMENT)) {
lpn_set_state(BT_MESH_LPN_RECV_DELAY);
/* We start scanning a bit early to elimitate risk of missing
* response data due to HCI and other latencies.
*/
k_delayed_work_submit(&lpn->timer,
LPN_RECV_DELAY - SCAN_LATENCY);
+ } else {
+ k_delayed_work_submit(&lpn->timer,
+ LPN_RECV_DELAY + duration +
+ lpn->recv_win);
}
}
+static const struct bt_mesh_send_cb req_sent_cb = {
+ .start = req_sent,
+};
+
static int send_friend_poll(void)
{
struct bt_mesh_msg_ctx ctx = {
@@ -279,12 +351,13 @@ static int send_friend_poll(void)
.app_idx = BT_MESH_KEY_UNUSED,
.addr = bt_mesh.lpn.frnd,
.send_ttl = 0,
- .friend_cred = 1,
};
struct bt_mesh_net_tx tx = {
.sub = &bt_mesh.sub[0],
.ctx = &ctx,
.src = bt_mesh_primary_addr(),
+ .xmit = POLL_XMIT,
+ .friend_cred = true,
};
struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
u8_t fsn = lpn->fsn;
@@ -301,7 +374,7 @@ static int send_friend_poll(void)
}
err = bt_mesh_ctl_send(&tx, TRANS_CTL_OP_FRIEND_POLL, &fsn, 1,
- req_sent);
+ NULL, &req_sent_cb, NULL);
if (err == 0) {
lpn->pending_poll = 0;
lpn->sent_req = TRANS_CTL_OP_FRIEND_POLL;
@@ -310,23 +383,25 @@ static int send_friend_poll(void)
return err;
}
-void bt_mesh_lpn_disable(void)
+void bt_mesh_lpn_disable(bool force)
{
if (bt_mesh.lpn.state == BT_MESH_LPN_DISABLED) {
return;
}
- clear_friendship(true);
+ clear_friendship(force, true);
}
int bt_mesh_lpn_set(bool enable)
{
+ struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
+
if (enable) {
- if (bt_mesh.lpn.state != BT_MESH_LPN_DISABLED) {
+ if (lpn->state != BT_MESH_LPN_DISABLED) {
return 0;
}
} else {
- if (bt_mesh.lpn.state == BT_MESH_LPN_DISABLED) {
+ if (lpn->state == BT_MESH_LPN_DISABLED) {
return 0;
}
}
@@ -342,9 +417,21 @@ int bt_mesh_lpn_set(bool enable)
}
if (enable) {
- send_friend_req();
+ lpn_set_state(BT_MESH_LPN_ENABLED);
+
+ if (IS_ENABLED(CONFIG_BT_MESH_LPN_ESTABLISHMENT)) {
+ bt_mesh_scan_disable();
+ }
+
+ send_friend_req(lpn);
} else {
- bt_mesh_lpn_disable();
+ if (IS_ENABLED(CONFIG_BT_MESH_LPN_AUTO) &&
+ lpn->state == BT_MESH_LPN_TIMER) {
+ k_delayed_work_cancel(&lpn->timer);
+ lpn_set_state(BT_MESH_LPN_DISABLED);
+ } else {
+ bt_mesh_lpn_disable(false);
+ }
}
return 0;
@@ -369,6 +456,12 @@ void bt_mesh_lpn_msg_received(struct bt_mesh_net_rx *rx)
{
struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
+ if (lpn->state == BT_MESH_LPN_TIMER) {
+ BT_DBG("Restarting establishment timer");
+ k_delayed_work_submit(&lpn->timer, LPN_AUTO_TIMEOUT);
+ return;
+ }
+
if (lpn->sent_req != TRANS_CTL_OP_FRIEND_POLL) {
BT_WARN("Unexpected message withouth a preceding Poll");
return;
@@ -387,7 +480,7 @@ int bt_mesh_lpn_friend_offer(struct bt_mesh_net_rx *rx,
struct bt_mesh_ctl_friend_offer *msg = (void *)buf->om_data;
struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
struct bt_mesh_subnet *sub = rx->sub;
- struct bt_mesh_friend_cred *cred;
+ struct friend_cred *cred;
u16_t frnd_counter;
int err;
@@ -401,6 +494,11 @@ int bt_mesh_lpn_friend_offer(struct bt_mesh_net_rx *rx,
return 0;
}
+ if (!msg->recv_win) {
+ BT_WARN("Prohibited ReceiveWindow value");
+ return -EINVAL;
+ }
+
frnd_counter = sys_be16_to_cpu(msg->frnd_counter);
BT_DBG("recv_win %u queue_size %u sub_list_size %u rssi %d counter %u",
@@ -409,22 +507,12 @@ int bt_mesh_lpn_friend_offer(struct bt_mesh_net_rx *rx,
lpn->frnd = rx->ctx.addr;
- cred = bt_mesh_friend_cred_add(sub->net_idx, sub->keys[0].net, 0,
- lpn->frnd, lpn->counter, frnd_counter);
+ cred = friend_cred_create(sub, lpn->frnd, lpn->counter, frnd_counter);
if (!cred) {
lpn->frnd = BT_MESH_ADDR_UNASSIGNED;
return -ENOMEM;
}
- if (sub->kr_flag) {
- err = bt_mesh_friend_cred_set(cred, 1, sub->keys[1].net);
- if (err) {
- bt_mesh_friend_cred_clear(cred);
- lpn->frnd = BT_MESH_ADDR_UNASSIGNED;
- return err;
- }
- }
-
/* TODO: Add offer acceptance criteria check */
k_delayed_work_cancel(&lpn->timer);
@@ -434,7 +522,7 @@ int bt_mesh_lpn_friend_offer(struct bt_mesh_net_rx *rx,
err = send_friend_poll();
if (err) {
- bt_mesh_friend_cred_clear(cred);
+ friend_cred_clear(cred);
lpn->frnd = BT_MESH_ADDR_UNASSIGNED;
lpn->recv_win = 0;
lpn->queue_size = 0;
@@ -442,7 +530,6 @@ int bt_mesh_lpn_friend_offer(struct bt_mesh_net_rx *rx,
}
lpn->counter++;
- lpn_set_state(BT_MESH_LPN_ESTABLISHING);
return 0;
}
@@ -474,7 +561,8 @@ int bt_mesh_lpn_friend_clear_cfm(struct bt_mesh_net_rx *rx,
return 0;
}
- clear_friendship(bt_mesh.lpn.disable);
+ lpn->clear_success = 1;
+ clear_friendship(false, lpn->disable);
return 0;
}
@@ -545,16 +633,19 @@ static bool sub_update(u8_t op)
.app_idx = BT_MESH_KEY_UNUSED,
.addr = lpn->frnd,
.send_ttl = 0,
- .friend_cred = 1,
};
struct bt_mesh_net_tx tx = {
.sub = &bt_mesh.sub[0],
.ctx = &ctx,
.src = bt_mesh_primary_addr(),
+ .xmit = POLL_XMIT,
+ .friend_cred = true,
};
struct bt_mesh_ctl_friend_sub req;
size_t i, g;
+ BT_DBG("op 0x%02x sent_req 0x%02x", op, lpn->sent_req);
+
if (lpn->sent_req) {
return false;
}
@@ -594,7 +685,8 @@ static bool sub_update(u8_t op)
req.xact = lpn->xact_next++;
- if (bt_mesh_ctl_send(&tx, op, &req, 1 + g * 2, req_sent) < 0) {
+ if (bt_mesh_ctl_send(&tx, op, &req, 1 + g * 2, NULL,
+ &req_sent_cb, NULL) < 0) {
group_zero(lpn->pending);
return false;
}
@@ -604,6 +696,31 @@ static bool sub_update(u8_t op)
return true;
}
+static void update_timeout(struct bt_mesh_lpn *lpn)
+{
+ if (lpn->established) {
+ BT_WARN("No response from Friend during ReceiveWindow");
+ bt_mesh_scan_disable();
+ lpn_set_state(BT_MESH_LPN_ESTABLISHED);
+ k_delayed_work_submit(&lpn->timer, POLL_RETRY_TIMEOUT);
+ } else {
+ if (IS_ENABLED(CONFIG_BT_MESH_LPN_ESTABLISHMENT)) {
+ bt_mesh_scan_disable();
+ }
+
+ if (lpn->req_attempts < 6) {
+ BT_WARN("Retrying first Friend Poll");
+ lpn->sent_req = 0;
+ if (send_friend_poll() == 0) {
+ return;
+ }
+ }
+
+ BT_ERR("Timed out waiting for first Friend Update");
+ clear_friendship(false, false);
+ }
+}
+
static void lpn_timeout(struct os_event *work)
{
struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
@@ -616,21 +733,33 @@ static void lpn_timeout(struct os_event *work)
case BT_MESH_LPN_DISABLED:
break;
case BT_MESH_LPN_CLEAR:
- clear_friendship(bt_mesh.lpn.disable);
+ clear_friendship(false, bt_mesh.lpn.disable);
break;
+ case BT_MESH_LPN_TIMER:
+ BT_DBG("Starting to look for Friend nodes");
+ lpn_set_state(BT_MESH_LPN_ENABLED);
+ if (IS_ENABLED(CONFIG_BT_MESH_LPN_ESTABLISHMENT)) {
+ bt_mesh_scan_disable();
+ }
+ /* fall through */
case BT_MESH_LPN_ENABLED:
- send_friend_req();
+ send_friend_req(lpn);
+ break;
+ case BT_MESH_LPN_REQ_WAIT:
+ bt_mesh_scan_enable();
+ k_delayed_work_submit(&lpn->timer,
+ lpn->adv_duration + FRIEND_REQ_SCAN);
+ lpn_set_state(BT_MESH_LPN_WAIT_OFFER);
break;
case BT_MESH_LPN_WAIT_OFFER:
BT_WARN("No acceptable Friend Offers received");
+ if (IS_ENABLED(CONFIG_BT_MESH_LPN_ESTABLISHMENT)) {
+ bt_mesh_scan_disable();
+ }
lpn->counter++;
lpn_set_state(BT_MESH_LPN_ENABLED);
k_delayed_work_submit(&lpn->timer, FRIEND_REQ_RETRY_TIMEOUT);
break;
- case BT_MESH_LPN_ESTABLISHING:
- BT_ERR("Timed out waiting for first Friend Update");
- clear_friendship(false);
- break;
case BT_MESH_LPN_ESTABLISHED:
if (lpn->req_attempts < REQ_ATTEMPTS(lpn)) {
u8_t req = lpn->sent_req;
@@ -648,19 +777,18 @@ static void lpn_timeout(struct os_event *work)
BT_ERR("No response from Friend after %u retries",
lpn->req_attempts);
- clear_friendship(false);
+ lpn->req_attempts = 0;
+ clear_friendship(false, false);
break;
case BT_MESH_LPN_RECV_DELAY:
+ k_delayed_work_submit(&lpn->timer,
+ lpn->adv_duration + SCAN_LATENCY +
+ lpn->recv_win);
bt_mesh_scan_enable();
lpn_set_state(BT_MESH_LPN_WAIT_UPDATE);
- k_delayed_work_submit(&lpn->timer,
- lpn->recv_win + SCAN_LATENCY);
break;
case BT_MESH_LPN_WAIT_UPDATE:
- BT_WARN("No response from Friend during ReceiveWindow");
- bt_mesh_scan_disable();
- lpn_set_state(BT_MESH_LPN_ESTABLISHED);
- k_delayed_work_submit(&lpn->timer, POLL_RETRY_TIMEOUT);
+ update_timeout(lpn);
break;
default:
__ASSERT(0, "Unhandled LPN state");
@@ -703,12 +831,13 @@ static s32_t poll_timeout(struct bt_mesh_lpn *lpn)
{
/* If we're waiting for segment acks keep polling at high freq */
if (bt_mesh_tx_in_progress()) {
- return min(POLL_TIMEOUT(lpn), K_SECONDS(1));
+ return min(POLL_TIMEOUT_MAX(lpn), K_SECONDS(1));
}
- if (lpn->poll_timeout < POLL_TIMEOUT(lpn)) {
+ if (lpn->poll_timeout < POLL_TIMEOUT_MAX(lpn)) {
lpn->poll_timeout *= 2;
- lpn->poll_timeout = min(lpn->poll_timeout, POLL_TIMEOUT(lpn));
+ lpn->poll_timeout = min(lpn->poll_timeout,
+ POLL_TIMEOUT_MAX(lpn));
}
BT_DBG("Poll Timeout is %ums", lpn->poll_timeout);
@@ -809,21 +938,28 @@ int bt_mesh_lpn_friend_update(struct bt_mesh_net_rx *rx,
bt_mesh_beacon_ivu_initiator(false);
}
- if (lpn->state == BT_MESH_LPN_ESTABLISHING) {
+ if (!lpn->established) {
/* This is normally checked on the transport layer, however
* in this state we're also still accepting master
* credentials so we need to ensure the right ones (Friend
* Credentials) were used for this message.
*/
- if (!rx->ctx.friend_cred) {
+ if (!rx->friend_cred) {
BT_WARN("Friend Update with wrong credentials");
return -EINVAL;
}
+ lpn->established = 1;
+
BT_INFO("Friendship established with 0x%04x", lpn->frnd);
+ if (lpn_cb) {
+ lpn_cb(lpn->frnd, true);
+ }
+
/* Set initial poll timeout */
- lpn->poll_timeout = min(POLL_TIMEOUT(lpn), K_SECONDS(1));
+ lpn->poll_timeout = min(POLL_TIMEOUT_MAX(lpn),
+ POLL_TIMEOUT_INIT);
}
friend_response_received(lpn);
@@ -838,7 +974,7 @@ int bt_mesh_lpn_friend_update(struct bt_mesh_net_rx *rx,
bt_mesh_net_beacon_update(sub);
}
- bt_mesh_iv_update(iv_index, BT_MESH_IV_UPDATE(msg->flags));
+ bt_mesh_net_iv_update(iv_index, BT_MESH_IV_UPDATE(msg->flags));
if (lpn->groups_changed) {
sub_update(TRANS_CTL_OP_FRIEND_SUB_ADD);
@@ -861,20 +997,46 @@ int bt_mesh_lpn_friend_update(struct bt_mesh_net_rx *rx,
return 0;
}
-void bt_mesh_lpn_friend_poll(void)
+int bt_mesh_lpn_poll(void)
{
+ if (!bt_mesh.lpn.established) {
+ return -EAGAIN;
+ }
+
BT_DBG("Requesting more messages");
- send_friend_poll();
+
+ return send_friend_poll();
+}
+
+void bt_mesh_lpn_set_cb(void (*cb)(u16_t friend_addr, bool established))
+{
+ lpn_cb = cb;
}
int bt_mesh_lpn_init(void)
{
struct bt_mesh_lpn *lpn = &bt_mesh.lpn;
+ BT_DBG("");
+
k_delayed_work_init(&lpn->timer, lpn_timeout);
if (lpn->state == BT_MESH_LPN_ENABLED) {
- send_friend_req();
+ if (IS_ENABLED(CONFIG_BT_MESH_LPN_ESTABLISHMENT)) {
+ bt_mesh_scan_disable();
+ } else {
+ bt_mesh_scan_enable();
+ }
+
+ send_friend_req(lpn);
+ } else {
+ bt_mesh_scan_enable();
+
+ if (IS_ENABLED(CONFIG_BT_MESH_LPN_AUTO)) {
+ BT_DBG("Waiting %u ms for messages", LPN_AUTO_TIMEOUT);
+ lpn_set_state(BT_MESH_LPN_TIMER);
+ k_delayed_work_submit(&lpn->timer, LPN_AUTO_TIMEOUT);
+ }
}
return 0;
diff --git a/net/nimble/host/mesh/src/lpn.h b/net/nimble/host/mesh/src/lpn.h
index b1df8b315..0ff6c9cfd 100644
--- a/net/nimble/host/mesh/src/lpn.h
+++ b/net/nimble/host/mesh/src/lpn.h
@@ -10,50 +10,59 @@
#include "mesh/mesh.h"
-int
-bt_mesh_lpn_friend_update(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
-int
-bt_mesh_lpn_friend_offer(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
-int
-bt_mesh_lpn_friend_clear_cfm(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
-int
-bt_mesh_lpn_friend_sub_cfm(struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
-
-static inline bool
-bt_mesh_lpn_established(void)
+int bt_mesh_lpn_friend_update(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf);
+int bt_mesh_lpn_friend_offer(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf);
+int bt_mesh_lpn_friend_clear_cfm(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf);
+int bt_mesh_lpn_friend_sub_cfm(struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf);
+
+static inline bool bt_mesh_lpn_established(void)
{
#if (MYNEWT_VAL(BLE_MESH_LOW_POWER))
- return (bt_mesh.lpn.state >= BT_MESH_LPN_ESTABLISHED);
+ return bt_mesh.lpn.established;
#else
- return false;
+ return false;
+#endif
+}
+
+static inline bool bt_mesh_lpn_match(u16_t addr)
+{
+#if (MYNEWT_VAL(BLE_MESH_LOW_POWER))
+ if (bt_mesh_lpn_established()) {
+ return (addr == bt_mesh.lpn.frnd);
+ }
#endif
+ return false;
}
-static inline bool
-bt_mesh_lpn_waiting_update(void)
+static inline bool bt_mesh_lpn_waiting_update(void)
{
#if (MYNEWT_VAL(BLE_MESH_LOW_POWER))
- return (bt_mesh.lpn.state == BT_MESH_LPN_WAIT_UPDATE);
+ return (bt_mesh.lpn.state == BT_MESH_LPN_WAIT_UPDATE);
#else
- return false;
+ return false;
#endif
}
-void
-bt_mesh_lpn_friend_poll(void);
+static inline bool bt_mesh_lpn_timer(void)
+{
+#if MYNEWT_VAL(BLE_MESH_LOW_POWER) && MYNEWT_VAL(BLE_MESH_LPN_AUTO)
+ return (bt_mesh.lpn.state == BT_MESH_LPN_TIMER);
+#else
+ return false;
+#endif
+}
-void
-bt_mesh_lpn_msg_received(struct bt_mesh_net_rx *rx);
+void bt_mesh_lpn_msg_received(struct bt_mesh_net_rx *rx);
-void
-bt_mesh_lpn_group_add(u16_t group);
-void
-bt_mesh_lpn_group_del(u16_t *groups, size_t group_count);
+void bt_mesh_lpn_group_add(u16_t group);
+void bt_mesh_lpn_group_del(u16_t *groups, size_t group_count);
-void
-bt_mesh_lpn_disable(void);
+void bt_mesh_lpn_disable(bool force);
-int
-bt_mesh_lpn_init(void);
+int bt_mesh_lpn_init(void);
#endif
diff --git a/net/nimble/host/mesh/src/mesh.c b/net/nimble/host/mesh/src/mesh.c
index 73ef2bb3f..04712f78e 100644
--- a/net/nimble/host/mesh/src/mesh.c
+++ b/net/nimble/host/mesh/src/mesh.c
@@ -26,187 +26,235 @@
#include "access.h"
#include "foundation.h"
#include "proxy.h"
+#include "shell.h"
#include "mesh_priv.h"
u8_t g_mesh_addr_type;
static bool provisioned;
-int
-bt_mesh_provision(const u8_t net_key[16], u16_t net_idx, u8_t flags,
- u32_t iv_index, u32_t seq, u16_t addr, const u8_t dev_key[16])
+int bt_mesh_provision(const u8_t net_key[16], u16_t net_idx,
+ u8_t flags, u32_t iv_index, u32_t seq,
+ u16_t addr, const u8_t dev_key[16])
{
- int err;
+ int err;
- BLE_HS_LOG(INFO, "Primary Element: 0x%04x", addr);
+ BT_INFO("Primary Element: 0x%04x", addr);
+ BT_DBG("net_idx 0x%04x flags 0x%02x iv_index 0x%04x",
+ net_idx, flags, iv_index);
- if ((MYNEWT_VAL(BLE_MESH_PB_GATT))) {
- bt_mesh_proxy_prov_disable();
- }
+ if ((MYNEWT_VAL(BLE_MESH_PB_GATT))) {
+ bt_mesh_proxy_prov_disable();
+ }
- err = bt_mesh_net_create(net_idx, flags, net_key, iv_index);
- if (err) {
- if ((MYNEWT_VAL(BLE_MESH_PB_GATT))) {
- bt_mesh_proxy_prov_enable();
- }
+ err = bt_mesh_net_create(net_idx, flags, net_key, iv_index);
+ if (err) {
+ if ((MYNEWT_VAL(BLE_MESH_PB_GATT))) {
+ bt_mesh_proxy_prov_enable();
+ }
- return err;
- }
+ return err;
+ }
- bt_mesh.seq = seq;
+ bt_mesh.seq = seq;
- bt_mesh_comp_provision(addr);
+ bt_mesh_comp_provision(addr);
- memcpy(bt_mesh.dev_key, dev_key, 16);
+ memcpy(bt_mesh.dev_key, dev_key, 16);
- provisioned = true;
+ provisioned = true;
- if (bt_mesh_beacon_get() == BT_MESH_BEACON_ENABLED) {
- bt_mesh_beacon_enable();
- }
- else {
- bt_mesh_beacon_disable();
- }
+ if (bt_mesh_beacon_get() == BT_MESH_BEACON_ENABLED) {
+ bt_mesh_beacon_enable();
+ } else {
+ bt_mesh_beacon_disable();
+ }
- if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY))
- && bt_mesh_gatt_proxy_get() != BT_MESH_GATT_PROXY_NOT_SUPPORTED) {
- bt_mesh_proxy_gatt_enable();
- bt_mesh_adv_update();
- }
+ if (MYNEWT_VAL(BLE_MESH_GATT_PROXY) &&
+ bt_mesh_gatt_proxy_get() != BT_MESH_GATT_PROXY_NOT_SUPPORTED) {
+ bt_mesh_proxy_gatt_enable();
+ bt_mesh_adv_update();
+ }
- /* If PB-ADV is disabled then scanning will have been disabled */
- if (!(MYNEWT_VAL(BLE_MESH_PB_ADV))) {
- bt_mesh_scan_enable();
- }
+ if ((MYNEWT_VAL(BLE_MESH_LOW_POWER))) {
+ bt_mesh_lpn_init();
+ } else {
+ bt_mesh_scan_enable();
+ }
- if ((MYNEWT_VAL(BLE_MESH_LOW_POWER))) {
- bt_mesh_lpn_init();
- }
+ if ((MYNEWT_VAL(BLE_MESH_FRIEND))) {
+ bt_mesh_friend_init();
+ }
- if ((MYNEWT_VAL(BLE_MESH_FRIEND))) {
- bt_mesh_friend_init();
- }
+ if (MYNEWT_VAL(BLE_MESH_PROV)) {
+ bt_mesh_prov_complete(net_idx, addr);
+ }
- return 0;
+ return 0;
}
-void
-bt_mesh_reset(void)
+void bt_mesh_reset(void)
{
- if (!provisioned) {
- goto enable_beacon;
- }
-
- bt_mesh_comp_unprovision();
-
- bt_mesh.iv_index = 0;
- bt_mesh.seq = 0;
- bt_mesh.iv_update = 0;
- bt_mesh.valid = 0;
- bt_mesh.last_update = 0;
- bt_mesh.ivu_initiator = 0;
-
- k_delayed_work_cancel(&bt_mesh.ivu_complete);
-
- if ((MYNEWT_VAL(BLE_MESH_LOW_POWER))) {
- bt_mesh_lpn_disable();
- }
-
- if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY))) {
- bt_mesh_proxy_gatt_disable();
- }
-
- if ((MYNEWT_VAL(BLE_MESH_PB_GATT))) {
- bt_mesh_proxy_prov_enable();
- }
-
- memset(bt_mesh.dev_key, 0, sizeof(bt_mesh.dev_key));
-
- memset(bt_mesh.rpl, 0, sizeof(bt_mesh.rpl));
-
- provisioned = false;
-
-enable_beacon:
- if ((MYNEWT_VAL(BLE_MESH_PB_ADV))) {
- /* Make sure we're scanning for provisioning inviations */
- bt_mesh_scan_enable();
- /* Enable unprovisioned beacon sending */
- bt_mesh_beacon_enable();
- }
- else {
- bt_mesh_scan_disable();
- bt_mesh_beacon_disable();
- }
+ if (!provisioned) {
+ return;
+ }
+
+ bt_mesh_comp_unprovision();
+
+ bt_mesh.iv_index = 0;
+ bt_mesh.seq = 0;
+ bt_mesh.iv_update = 0;
+ bt_mesh.pending_update = 0;
+ bt_mesh.valid = 0;
+ bt_mesh.last_update = 0;
+ bt_mesh.ivu_initiator = 0;
+
+ k_delayed_work_cancel(&bt_mesh.ivu_complete);
+
+ bt_mesh_cfg_reset();
+
+ bt_mesh_rx_reset();
+ bt_mesh_tx_reset();
+
+ if ((MYNEWT_VAL(BLE_MESH_LOW_POWER))) {
+ bt_mesh_lpn_disable(true);
+ }
+
+ if ((MYNEWT_VAL(BLE_MESH_FRIEND))) {
+ bt_mesh_friend_clear_net_idx(BT_MESH_KEY_ANY);
+ }
+
+ if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY))) {
+ bt_mesh_proxy_gatt_disable();
+ }
+
+ if ((MYNEWT_VAL(BLE_MESH_PB_GATT))) {
+ bt_mesh_proxy_prov_enable();
+ }
+
+ memset(bt_mesh.dev_key, 0, sizeof(bt_mesh.dev_key));
+
+ memset(bt_mesh.rpl, 0, sizeof(bt_mesh.rpl));
+
+ provisioned = false;
+
+ bt_mesh_scan_disable();
+ bt_mesh_beacon_disable();
+
+ if (IS_ENABLED(CONFIG_BT_MESH_PROV)) {
+ bt_mesh_prov_reset();
+ }
+}
+
+bool bt_mesh_is_provisioned(void)
+{
+ return provisioned;
+}
+
+int bt_mesh_prov_enable(bt_mesh_prov_bearer_t bearers)
+{
+ if (bt_mesh_is_provisioned()) {
+ return -EALREADY;
+ }
+
+ if (IS_ENABLED(CONFIG_BT_MESH_PB_ADV) &&
+ (bearers & BT_MESH_PROV_ADV)) {
+ /* Make sure we're scanning for provisioning inviations */
+ bt_mesh_scan_enable();
+ /* Enable unprovisioned beacon sending */
+ bt_mesh_beacon_enable();
+ }
+
+ if (IS_ENABLED(CONFIG_BT_MESH_PB_GATT) &&
+ (bearers & BT_MESH_PROV_GATT)) {
+ bt_mesh_proxy_prov_enable();
+ bt_mesh_adv_update();
+ }
+
+ return 0;
}
-bool
-bt_mesh_is_provisioned(void)
+int bt_mesh_prov_disable(bt_mesh_prov_bearer_t bearers)
{
- return provisioned;
+ if (bt_mesh_is_provisioned()) {
+ return -EALREADY;
+ }
+
+ if (IS_ENABLED(CONFIG_BT_MESH_PB_ADV) &&
+ (bearers & BT_MESH_PROV_ADV)) {
+ bt_mesh_beacon_disable();
+ bt_mesh_scan_disable();
+ }
+
+ if (IS_ENABLED(CONFIG_BT_MESH_PB_GATT) &&
+ (bearers & BT_MESH_PROV_GATT)) {
+ bt_mesh_proxy_prov_disable();
+ bt_mesh_adv_update();
+ }
+
+ return 0;
}
-static int
-bt_mesh_gap_event(struct ble_gap_event *event, void *arg)
+static int bt_mesh_gap_event(struct ble_gap_event *event, void *arg)
{
- ble_adv_gap_mesh_cb(event, arg);
+ ble_adv_gap_mesh_cb(event, arg);
#if (MYNEWT_VAL(BLE_MESH_PROXY))
- ble_mesh_proxy_gap_event(event, arg);
+ ble_mesh_proxy_gap_event(event, arg);
#endif
- return 0;
+ return 0;
}
-int
-bt_mesh_init(uint8_t own_addr_type, const struct bt_mesh_prov *prov,
- const struct bt_mesh_comp *comp)
+int bt_mesh_init(uint8_t own_addr_type, const struct bt_mesh_prov *prov,
+ const struct bt_mesh_comp *comp)
{
- int err;
+ int err;
- g_mesh_addr_type = own_addr_type;
+ g_mesh_addr_type = own_addr_type;
- /* initialize SM alg ECC subsystem (it is used directly from mesh code) */
- ble_sm_alg_ecc_init();
+ /* initialize SM alg ECC subsystem (it is used directly from mesh code) */
+ ble_sm_alg_ecc_init();
- err = bt_mesh_comp_register(comp);
- if (err) {
- return err;
- }
+ err = bt_mesh_comp_register(comp);
+ if (err) {
+ return err;
+ }
- if (MYNEWT_VAL(BLE_MESH_PROV)) {
- err = bt_mesh_prov_init(prov);
- if (err) {
- return err;
- }
-
- }
+ if (MYNEWT_VAL(BLE_MESH_PROV)) {
+ err = bt_mesh_prov_init(prov);
+ if (err) {
+ return err;
+ }
+ }
#if (MYNEWT_VAL(BLE_MESH_PROXY))
- bt_mesh_proxy_init();
- /* Need this to proper link.rx.buf allocation */
- bt_mesh_prov_reset_link();
+ bt_mesh_proxy_init();
+ /* Need this to proper link.rx.buf allocation */
+ bt_mesh_prov_reset_link();
#endif
- bt_mesh_net_init();
-
- bt_mesh_trans_init();
-
- bt_mesh_beacon_init();
-
- bt_mesh_adv_init();
+ bt_mesh_net_init();
+ bt_mesh_trans_init();
+ bt_mesh_beacon_init();
+ bt_mesh_adv_init();
#if (MYNEWT_VAL(BLE_MESH_PB_ADV))
- /* Make sure we're scanning for provisioning inviations */
- bt_mesh_scan_enable();
- /* Enable unprovisioned beacon sending */
+ /* Make sure we're scanning for provisioning inviations */
+ bt_mesh_scan_enable();
+ /* Enable unprovisioned beacon sending */
+
+ bt_mesh_beacon_enable();
+#endif
- bt_mesh_beacon_enable();
+#if (MYNEWT_VAL(BLE_MESH_SHELL))
+ mesh_shell_init();
#endif
#if (MYNEWT_VAL(BLE_MESH_PB_GATT))
- bt_mesh_proxy_prov_enable();
+ bt_mesh_proxy_prov_enable();
#endif
- ble_gap_mesh_cb_register(bt_mesh_gap_event, NULL);
+ ble_gap_mesh_cb_register(bt_mesh_gap_event, NULL);
- return 0;
+ return 0;
}
diff --git a/net/nimble/host/mesh/src/mesh_priv.h b/net/nimble/host/mesh/src/mesh_priv.h
index e456d8df9..c8e869731 100644
--- a/net/nimble/host/mesh/src/mesh_priv.h
+++ b/net/nimble/host/mesh/src/mesh_priv.h
@@ -16,7 +16,6 @@
#define BT_MESH_ADDR_IS_VIRTUAL(addr) ((addr) >= 0x8000 && (addr) < 0xc000)
#define BT_MESH_ADDR_IS_RFU(addr) ((addr) >= 0xff00 && (addr) <= 0xfffb)
-bool
-bt_mesh_is_provisioned(void);
+bool bt_mesh_is_provisioned(void);
#endif
diff --git a/net/nimble/host/mesh/src/net.c b/net/nimble/host/mesh/src/net.c
index 04924fdcc..a1325a7cf 100644
--- a/net/nimble/host/mesh/src/net.c
+++ b/net/nimble/host/mesh/src/net.c
@@ -29,6 +29,14 @@
#include "foundation.h"
#include "beacon.h"
+/* Minimum valid Mesh Network PDU length. The Network headers
+ * themselves take up 9 bytes. After that there is a minumum of 1 byte
+ * payload for both CTL=1 and CTL=0 PDUs (smallest OpCode is 1 byte). CTL=1
+ * PDUs must use a 64-bit (8 byte) NetMIC, whereas CTL=0 PDUs have at least
+ * a 32-bit (4 byte) NetMIC and AppMIC giving again a total of 8 bytes.
+ */
+#define BT_MESH_NET_MIN_PDU_LEN (BT_MESH_NET_HDR_LEN + 1 + 8)
+
/* Seq limit after IV Update is triggered */
#define IV_UPDATE_SEQ_LIMIT 8000000
@@ -45,11 +53,10 @@
#define CTL(pdu) ((pdu)[1] >> 7)
#define TTL(pdu) ((pdu)[1] & 0x7f)
#define SEQ(pdu) (((u32_t)(pdu)[2] << 16) | \
- ((u32_t)(pdu)[3] << 8) | (u32_t)(pdu)[4]);
+ ((u32_t)(pdu)[3] << 8) | (u32_t)(pdu)[4]);
#define SRC(pdu) (sys_get_be16(&(pdu)[5]))
#define DST(pdu) (sys_get_be16(&(pdu)[7]))
-
/* Determine how many friendship credentials we need */
#if (MYNEWT_VAL(BLE_MESH_FRIEND))
#define FRIEND_CRED_COUNT MYNEWT_VAL(BLE_MESH_FRIEND_LPN_COUNT)
@@ -60,7 +67,7 @@
#endif
#if FRIEND_CRED_COUNT > 0
-static struct bt_mesh_friend_cred friend_cred[FRIEND_CRED_COUNT];
+static struct friend_cred friend_cred[FRIEND_CRED_COUNT];
#endif
static u64_t msg_cache[MYNEWT_VAL(BLE_MESH_MSG_CACHE_SIZE)];
@@ -68,6 +75,7 @@ static u16_t msg_cache_next;
/* Singleton network context (the implementation only supports one) */
struct bt_mesh_net bt_mesh = {
+ .local_queue = SYS_SLIST_STATIC_INIT(bt_mesh.local_queue),
.sub = {
[0 ... (MYNEWT_VAL(BLE_MESH_SUBNET_COUNT) - 1)] = {
.net_idx = BT_MESH_KEY_UNUSED,
@@ -90,7 +98,6 @@ static bool check_dup(struct os_mbuf *data)
int i;
val = sys_get_be32(tail - 4) ^ sys_get_be32(tail - 8);
- BT_DBG("hash=%lx", val);
for (i = 0; i < ARRAY_SIZE(dup_cache); i++) {
if (dup_cache[i] == val) {
@@ -204,8 +211,7 @@ int bt_mesh_net_keys_create(struct bt_mesh_subnet_keys *keys,
#if ((MYNEWT_VAL(BLE_MESH_LOW_POWER)) || \
(MYNEWT_VAL(BLE_MESH_FRIEND)))
-int bt_mesh_friend_cred_set(struct bt_mesh_friend_cred *cred, u8_t idx,
- const u8_t net_key[16])
+int friend_cred_set(struct friend_cred *cred, u8_t idx, const u8_t net_key[16])
{
u16_t lpn_addr, frnd_addr;
int err;
@@ -248,12 +254,12 @@ int bt_mesh_friend_cred_set(struct bt_mesh_friend_cred *cred, u8_t idx,
return 0;
}
-void bt_mesh_friend_cred_refresh(u16_t net_idx)
+void friend_cred_refresh(u16_t net_idx)
{
int i;
for (i = 0; i < ARRAY_SIZE(friend_cred); i++) {
- struct bt_mesh_friend_cred *cred = &friend_cred[i];
+ struct friend_cred *cred = &friend_cred[i];
if (cred->addr != BT_MESH_ADDR_UNASSIGNED &&
cred->net_idx == net_idx) {
@@ -263,19 +269,21 @@ void bt_mesh_friend_cred_refresh(u16_t net_idx)
}
}
-int bt_mesh_friend_cred_update(u16_t net_idx, u8_t idx, const u8_t net_key[16])
+int friend_cred_update(struct bt_mesh_subnet *sub)
{
int err, i;
+ BT_DBG("net_idx 0x%04x", sub->net_idx);
+
for (i = 0; i < ARRAY_SIZE(friend_cred); i++) {
- struct bt_mesh_friend_cred *cred = &friend_cred[i];
+ struct friend_cred *cred = &friend_cred[i];
if (cred->addr == BT_MESH_ADDR_UNASSIGNED ||
- cred->net_idx != net_idx) {
+ cred->net_idx != sub->net_idx) {
continue;
}
- err = bt_mesh_friend_cred_set(cred, idx, net_key);
+ err = friend_cred_set(cred, 1, sub->keys[1].net);
if (err) {
return err;
}
@@ -284,45 +292,51 @@ int bt_mesh_friend_cred_update(u16_t net_idx, u8_t idx, const u8_t net_key[16])
return 0;
}
-struct bt_mesh_friend_cred *bt_mesh_friend_cred_add(u16_t net_idx,
- const u8_t net_key[16],
- u8_t idx, u16_t addr,
- u16_t lpn_counter,
- u16_t frnd_counter)
+struct friend_cred *friend_cred_create(struct bt_mesh_subnet *sub, u16_t addr,
+ u16_t lpn_counter, u16_t frnd_counter)
{
- struct bt_mesh_friend_cred *cred;
+ struct friend_cred *cred;
int i, err;
- BT_DBG("net_idx 0x%04x addr 0x%04x idx %u", net_idx, addr, idx);
+ BT_DBG("net_idx 0x%04x addr 0x%04x", sub->net_idx, addr);
for (cred = NULL, i = 0; i < ARRAY_SIZE(friend_cred); i++) {
if ((friend_cred[i].addr == BT_MESH_ADDR_UNASSIGNED) ||
(friend_cred[i].addr == addr &&
- friend_cred[i].net_idx == net_idx)) {
+ friend_cred[i].net_idx == sub->net_idx)) {
cred = &friend_cred[i];
break;
}
}
if (!cred) {
+ BT_WARN("No free friend credential slots");
return NULL;
}
- cred->net_idx = net_idx;
+ cred->net_idx = sub->net_idx;
cred->addr = addr;
cred->lpn_counter = lpn_counter;
cred->frnd_counter = frnd_counter;
- err = bt_mesh_friend_cred_set(cred, idx, net_key);
+ err = friend_cred_set(cred, 0, sub->keys[0].net);
if (err) {
- bt_mesh_friend_cred_clear(cred);
+ friend_cred_clear(cred);
return NULL;
}
+ if (sub->kr_flag) {
+ err = friend_cred_set(cred, 1, sub->keys[1].net);
+ if (err) {
+ friend_cred_clear(cred);
+ return NULL;
+ }
+ }
+
return cred;
}
-void bt_mesh_friend_cred_clear(struct bt_mesh_friend_cred *cred)
+void friend_cred_clear(struct friend_cred *cred)
{
cred->net_idx = BT_MESH_KEY_UNUSED;
cred->addr = BT_MESH_ADDR_UNASSIGNED;
@@ -331,15 +345,15 @@ void bt_mesh_friend_cred_clear(struct bt_mesh_friend_cred *cred)
memset(cred->cred, 0, sizeof(cred->cred));
}
-int bt_mesh_friend_cred_del(u16_t net_idx, u16_t addr)
+int friend_cred_del(u16_t net_idx, u16_t addr)
{
int i;
for (i = 0; i < ARRAY_SIZE(friend_cred); i++) {
- struct bt_mesh_friend_cred *cred = &friend_cred[i];
+ struct friend_cred *cred = &friend_cred[i];
if (cred->addr == addr && cred->net_idx == net_idx) {
- bt_mesh_friend_cred_clear(cred);
+ friend_cred_clear(cred);
return 0;
}
}
@@ -347,17 +361,17 @@ int bt_mesh_friend_cred_del(u16_t net_idx, u16_t addr)
return -ENOENT;
}
-int bt_mesh_friend_cred_get(u16_t net_idx, u16_t addr, u8_t idx,
- u8_t *nid, const u8_t **enc, const u8_t **priv)
+int friend_cred_get(struct bt_mesh_subnet *sub, u16_t addr, u8_t *nid,
+ const u8_t **enc, const u8_t **priv)
{
int i;
- BT_DBG("net_idx 0x%04x addr 0x%04x idx %u", net_idx, addr, idx);
+ BT_DBG("net_idx 0x%04x addr 0x%04x", sub->net_idx, addr);
for (i = 0; i < ARRAY_SIZE(friend_cred); i++) {
- struct bt_mesh_friend_cred *cred = &friend_cred[i];
+ struct friend_cred *cred = &friend_cred[i];
- if (cred->net_idx != net_idx) {
+ if (cred->net_idx != sub->net_idx) {
continue;
}
@@ -366,15 +380,15 @@ int bt_mesh_friend_cred_get(u16_t net_idx, u16_t addr, u8_t idx,
}
if (nid) {
- *nid = cred->cred[idx].nid;
+ *nid = cred->cred[sub->kr_flag].nid;
}
if (enc) {
- *enc = cred->cred[idx].enc;
+ *enc = cred->cred[sub->kr_flag].enc;
}
if (priv) {
- *priv = cred->cred[idx].privacy;
+ *priv = cred->cred[sub->kr_flag].privacy;
}
return 0;
@@ -383,8 +397,8 @@ int bt_mesh_friend_cred_get(u16_t net_idx, u16_t addr, u8_t idx,
return -ENOENT;
}
#else
-int bt_mesh_friend_cred_get(u16_t net_idx, u16_t addr, u8_t idx,
- u8_t *nid, const u8_t **enc, const u8_t **priv)
+int friend_cred_get(struct bt_mesh_subnet *sub, u16_t addr, u8_t *nid,
+ const u8_t **enc, const u8_t **priv)
{
return -ENOENT;
}
@@ -430,7 +444,7 @@ int bt_mesh_net_create(u16_t idx, u8_t flags, const u8_t key[16],
struct bt_mesh_subnet *sub;
int err;
- BT_DBG("idx %u iv_index %u", idx, iv_index);
+ BT_DBG("idx %u flags 0x%02x iv_index %u", idx, flags, iv_index);
BT_DBG("NetKey %s", bt_hex(key, 16));
@@ -438,11 +452,24 @@ int bt_mesh_net_create(u16_t idx, u8_t flags, const u8_t key[16],
return -EALREADY;
}
+ memset(msg_cache, 0, sizeof(msg_cache));
+ msg_cache_next = 0;
+
sub = &bt_mesh.sub[0];
- err = bt_mesh_net_keys_create(&sub->keys[0], key);
- if (err) {
- return -EIO;
+ sub->kr_flag = BT_MESH_KEY_REFRESH(flags);
+ if (sub->kr_flag) {
+ err = bt_mesh_net_keys_create(&sub->keys[1], key);
+ if (err) {
+ return -EIO;
+ }
+
+ sub->kr_phase = BT_MESH_KR_PHASE_2;
+ } else {
+ err = bt_mesh_net_keys_create(&sub->keys[0], key);
+ if (err) {
+ return -EIO;
+ }
}
bt_mesh.valid = 1;
@@ -450,22 +477,20 @@ int bt_mesh_net_create(u16_t idx, u8_t flags, const u8_t key[16],
if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY))) {
sub->node_id = BT_MESH_NODE_IDENTITY_RUNNING;
+ sub->node_id_start = k_uptime_get_32();
} else {
sub->node_id = BT_MESH_NODE_IDENTITY_NOT_SUPPORTED;
}
- sub->kr_flag = BT_MESH_KEY_REFRESH(flags);
- if (sub->kr_flag) {
- memcpy(&sub->keys[1], &sub->keys[0], sizeof(sub->keys[0]));
- sub->kr_phase = BT_MESH_KR_PHASE_2;
- }
-
bt_mesh.iv_index = iv_index;
bt_mesh.iv_update = BT_MESH_IV_UPDATE(flags);
/* Set initial IV Update procedure state time-stamp */
bt_mesh.last_update = k_uptime_get();
+ /* Make sure we have valid beacon data to be sent */
+ bt_mesh_net_beacon_update(sub);
+
return 0;
}
@@ -523,7 +548,7 @@ bool bt_mesh_kr_update(struct bt_mesh_subnet *sub, u8_t new_kr, bool new_key)
bt_mesh_net_revoke_keys(sub);
if ((MYNEWT_VAL(BLE_MESH_LOW_POWER)) ||
(MYNEWT_VAL(BLE_MESH_FRIEND))) {
- bt_mesh_friend_cred_refresh(sub->net_idx);
+ friend_cred_refresh(sub->net_idx);
}
sub->kr_phase = BT_MESH_KR_NORMAL;
return true;
@@ -553,7 +578,45 @@ void bt_mesh_rpl_reset(void)
}
}
-bool bt_mesh_iv_update(u32_t iv_index, bool iv_update)
+#if MYNEWT_VAL(BLE_MESH_IV_UPDATE_TEST)
+void bt_mesh_iv_update_test(bool enable)
+{
+ bt_mesh.ivu_test = enable;
+}
+
+bool bt_mesh_iv_update(void)
+{
+ if (!bt_mesh_is_provisioned()) {
+ BT_ERR("Not yet provisioned");
+ return false;
+ }
+
+ if (bt_mesh.iv_update) {
+ bt_mesh_net_iv_update(bt_mesh.iv_index, false);
+ } else {
+ bt_mesh_net_iv_update(bt_mesh.iv_index + 1, true);
+ }
+
+ bt_mesh_net_sec_update(NULL);
+
+ return bt_mesh.iv_update;
+}
+#endif /* CONFIG_BT_MESH_IV_UPDATE_TEST */
+
+/* Used for sending immediate beacons to Friend queues and GATT clients */
+void bt_mesh_net_sec_update(struct bt_mesh_subnet *sub)
+{
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND)) {
+ bt_mesh_friend_sec_update(sub ? sub->net_idx : BT_MESH_KEY_ANY);
+ }
+
+ if (IS_ENABLED(CONFIG_BT_MESH_GATT_PROXY) &&
+ bt_mesh_gatt_proxy_get() == BT_MESH_GATT_PROXY_ENABLED) {
+ bt_mesh_proxy_beacon_send(sub);
+ }
+}
+
+bool bt_mesh_net_iv_update(u32_t iv_index, bool iv_update)
{
int i;
@@ -571,12 +634,17 @@ bool bt_mesh_iv_update(u32_t iv_index, bool iv_update)
BT_DBG("Already in IV Update in Progress state");
return false;
}
- } else {
+ } else {
/* We're currently in Normal mode */
+ if (iv_index == bt_mesh.iv_index) {
+ BT_DBG("Same IV Index in normal mode");
+ return false;
+ }
+
if (iv_index < bt_mesh.iv_index ||
iv_index > bt_mesh.iv_index + 42) {
- BT_ERR("IV Index out of sync: " "0x%08x != 0x%08x",
+ BT_ERR("IV Index out of sync: 0x%08x != 0x%08x",
iv_index, bt_mesh.iv_index);
return false;
}
@@ -590,14 +658,13 @@ bool bt_mesh_iv_update(u32_t iv_index, bool iv_update)
}
if (iv_index == bt_mesh.iv_index + 1 && !iv_update) {
- BT_WARN("Ignoring new index in normal mode",
- iv_index, bt_mesh.iv_index);
+ BT_WARN("Ignoring new index in normal mode");
return false;
}
if (!iv_update) {
/* Nothing to do */
- BT_DBG("Already in Normal mode");
+ BT_DBG("Already in Normal state");
return false;
}
@@ -608,7 +675,7 @@ bool bt_mesh_iv_update(u32_t iv_index, bool iv_update)
}
}
- if (!(MYNEWT_VAL(BLE_MESH_IV_UPDATE_TEST))) {
+ if (!MYNEWT_VAL(BLE_MESH_IV_UPDATE_TEST) || !bt_mesh.ivu_test) {
s64_t delta = k_uptime_get() - bt_mesh.last_update;
if (delta < K_HOURS(96)) {
@@ -651,28 +718,21 @@ bool bt_mesh_iv_update(u32_t iv_index, bool iv_update)
}
}
- return false;
+ return true;
}
int bt_mesh_net_resend(struct bt_mesh_subnet *sub, struct os_mbuf *buf,
- bool new_key, bool friend_cred, bt_mesh_adv_func_t cb)
+ bool new_key, const struct bt_mesh_send_cb *cb,
+ void *cb_data)
{
const u8_t *enc, *priv;
int err;
- BT_DBG("net_idx 0x%04x, len %u", sub->net_idx, buf->om_len);
+ BT_DBG("net_idx 0x%04x new_key %u len %u", sub->net_idx, new_key,
+ buf->om_len);
- if (friend_cred) {
- err = bt_mesh_friend_cred_get(sub->net_idx,
- BT_MESH_ADDR_UNASSIGNED,
- new_key, NULL, &enc, &priv);
- if (err) {
- return err;
- }
- } else {
- enc = sub->keys[new_key].enc;
- priv = sub->keys[new_key].privacy;
- }
+ enc = sub->keys[new_key].enc;
+ priv = sub->keys[new_key].privacy;
err = bt_mesh_net_obfuscate(buf->om_data, BT_MESH_NET_IVI_TX, priv);
if (err) {
@@ -703,11 +763,12 @@ int bt_mesh_net_resend(struct bt_mesh_subnet *sub, struct os_mbuf *buf,
return err;
}
- bt_mesh_adv_send(buf, cb);
+ bt_mesh_adv_send(buf, cb, cb_data);
if (!bt_mesh.iv_update && bt_mesh.seq > IV_UPDATE_SEQ_LIMIT) {
bt_mesh_beacon_ivu_initiator(true);
- bt_mesh_iv_update(bt_mesh.iv_index + 1, true);
+ bt_mesh_net_iv_update(bt_mesh.iv_index + 1, true);
+ bt_mesh_net_sec_update(NULL);
}
return 0;
@@ -717,7 +778,7 @@ static void bt_mesh_net_local(struct os_event *work)
{
struct os_mbuf *buf;
- while ((buf = net_buf_get(&bt_mesh.local_queue, K_NO_WAIT))) {
+ while ((buf = net_buf_slist_get(&bt_mesh.local_queue))) {
BT_DBG("len %u: %s", buf->om_len, bt_hex(buf->om_data, buf->om_len));
bt_mesh_net_recv(buf, 0, BT_MESH_NET_IF_LOCAL);
net_buf_unref(buf);
@@ -758,32 +819,22 @@ int bt_mesh_net_encode(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
net_buf_simple_push_u8(buf, tx->ctx->send_ttl);
}
- if (tx->sub->kr_phase == BT_MESH_KR_PHASE_2) {
- if (tx->ctx->friend_cred) {
- err = bt_mesh_friend_cred_get(tx->sub->net_idx,
- BT_MESH_ADDR_UNASSIGNED,
- 1, &nid, &enc, &priv);
- if (err) {
- return err;
- }
- } else {
- nid = tx->sub->keys[1].nid;
- enc = tx->sub->keys[1].enc;
- priv = tx->sub->keys[1].privacy;
+ if (IS_ENABLED(CONFIG_BT_MESH_LOW_POWER) && tx->friend_cred) {
+ if (friend_cred_get(tx->sub, BT_MESH_ADDR_UNASSIGNED,
+ &nid, &enc, &priv)) {
+ BT_WARN("Falling back to master credentials");
+
+ tx->friend_cred = 0;
+
+ nid = tx->sub->keys[tx->sub->kr_flag].nid;
+ enc = tx->sub->keys[tx->sub->kr_flag].enc;
+ priv = tx->sub->keys[tx->sub->kr_flag].privacy;
}
} else {
- if (tx->ctx->friend_cred) {
- err = bt_mesh_friend_cred_get(tx->sub->net_idx,
- BT_MESH_ADDR_UNASSIGNED,
- 0, &nid, &enc, &priv);
- if (err) {
- return err;
- }
- } else {
- nid = tx->sub->keys[0].nid;
- enc = tx->sub->keys[0].enc;
- priv = tx->sub->keys[0].privacy;
- }
+ tx->friend_cred = 0;
+ nid = tx->sub->keys[tx->sub->kr_flag].nid;
+ enc = tx->sub->keys[tx->sub->kr_flag].enc;
+ priv = tx->sub->keys[tx->sub->kr_flag].privacy;
}
net_buf_simple_push_u8(buf, (nid | (BT_MESH_NET_IVI_TX & 1) << 7));
@@ -797,7 +848,7 @@ int bt_mesh_net_encode(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
}
int bt_mesh_net_send(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
- bt_mesh_adv_func_t cb)
+ const struct bt_mesh_send_cb *cb, void *cb_data)
{
int err;
@@ -807,16 +858,6 @@ int bt_mesh_net_send(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
BT_DBG("Payload len %u: %s", buf->om_len, bt_hex(buf->om_data, buf->om_len));
BT_DBG("Seq 0x%06x", bt_mesh.seq);
-#if (MYNEWT_VAL(BLE_MESH_LOW_POWER))
- /* Communication between LPN & Friend should always be using
- * the Friendship Credentials. Any other destination should
- * use the Master Credentials.
- */
- if (bt_mesh_lpn_established()) {
- tx->ctx->friend_cred = (tx->ctx->addr == bt_mesh.lpn.frnd);
- }
-#endif
-
if (tx->ctx->send_ttl == BT_MESH_TTL_DEFAULT) {
tx->ctx->send_ttl = bt_mesh_default_ttl_get();
}
@@ -829,10 +870,27 @@ int bt_mesh_net_send(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
BT_DBG("encoded %u bytes: %s", buf->om_len,
bt_hex(buf->om_data, buf->om_len));
- /* Deliver to GATT Proxy Clients if necessary */
- if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY))) {
+ /* Deliver to GATT Proxy Clients if necessary. Mesh spec 3.4.5.2:
+ * "The output filter of the interface connected to advertising or
+ * GATT bearers shall drop all messages with TTL value set to 1."
+ */
+ if (MYNEWT_VAL(BLE_MESH_GATT_PROXY) &&
+ tx->ctx->send_ttl != 1) {
if (bt_mesh_proxy_relay(buf, tx->ctx->addr) &&
BT_MESH_ADDR_IS_UNICAST(tx->ctx->addr)) {
+ /* Notify completion if this only went
+ * through the Mesh Proxy.
+ */
+ if (cb) {
+ if (cb->start) {
+ cb->start(0, 0, cb_data);
+ }
+
+ if (cb->end) {
+ cb->end(0, cb_data);
+ }
+ }
+
err = 0;
goto done;
}
@@ -841,13 +899,21 @@ int bt_mesh_net_send(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
/* Deliver to local network interface if necessary */
if (bt_mesh_fixed_group_match(tx->ctx->addr) ||
bt_mesh_elem_find(tx->ctx->addr)) {
- net_buf_put(&bt_mesh.local_queue, net_buf_ref(buf));
- if (cb) {
- cb(buf, 0);
+ if (cb && cb->start) {
+ cb->start(0, 0, cb_data);
+ }
+ net_buf_slist_put(&bt_mesh.local_queue, net_buf_ref(buf));
+ if (cb && cb->end) {
+ cb->end(0, cb_data);
}
k_work_submit(&bt_mesh.local_work);
- } else {
- bt_mesh_adv_send(buf, cb);
+ } else if (tx->ctx->send_ttl != 1) {
+ /* Deliver to to the advertising network interface. Mesh spec
+ * 3.4.5.2: "The output filter of the interface connected to
+ * advertising or GATT bearers shall drop all messages with
+ * TTL value set to 1."
+ */
+ bt_mesh_adv_send(buf, cb, cb_data);
}
done:
@@ -908,35 +974,12 @@ struct bt_mesh_subnet *bt_mesh_subnet_find(const u8_t net_id[8], u8_t flags,
return NULL;
}
-static int net_decrypt(struct bt_mesh_subnet *sub, u8_t idx, const u8_t *data,
+static int net_decrypt(struct bt_mesh_subnet *sub, const u8_t *enc,
+ const u8_t *priv, const u8_t *data,
size_t data_len, struct bt_mesh_net_rx *rx,
struct os_mbuf *buf)
{
- const u8_t *enc, *priv;
-
- BT_DBG("NID 0x%02x, PDU NID 0x%02x net_idx 0x%04x idx %u",
- sub->keys[idx].nid, NID(data), sub->net_idx, idx);
-
- if (NID(data) == sub->keys[idx].nid) {
- enc = sub->keys[idx].enc;
- priv = sub->keys[idx].privacy;
- rx->ctx.friend_cred = 0;
- } else {
- u8_t nid;
-
- if (bt_mesh_friend_cred_get(sub->net_idx,
- BT_MESH_ADDR_UNASSIGNED, idx,
- &nid, &enc, &priv)) {
- return -ENOENT;
- }
-
- if (nid != NID(data)) {
- return -ENOENT;
- }
-
- rx->ctx.friend_cred = 1;
- }
-
+ BT_DBG("NID 0x%02x net_idx 0x%04x", NID(data), sub->net_idx);
BT_DBG("IVI %u net->iv_index 0x%08x", IVI(data), bt_mesh.iv_index);
rx->old_iv = (IVI(data) != (bt_mesh.iv_index & 0x01));
@@ -970,24 +1013,73 @@ static int net_decrypt(struct bt_mesh_subnet *sub, u8_t idx, const u8_t *data,
return bt_mesh_net_decrypt(enc, buf, BT_MESH_NET_IVI_RX(rx), false);
}
-static int net_find_and_decrypt(const u8_t *data, size_t data_len,
- struct bt_mesh_net_rx *rx,
- struct os_mbuf *buf)
+#if (MYNEWT_VAL(BLE_MESH_LOW_POWER) || \
+ MYNEWT_VAL(BLE_MESH_FRIEND))
+static int friend_decrypt(struct bt_mesh_subnet *sub, const u8_t *data,
+ size_t data_len, struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf)
{
int i;
+ BT_DBG("NID 0x%02x net_idx 0x%04x", NID(data), sub->net_idx);
+
+ for (i = 0; i < ARRAY_SIZE(friend_cred); i++) {
+ struct friend_cred *cred = &friend_cred[i];
+
+ if (cred->net_idx != sub->net_idx) {
+ continue;
+ }
+
+ if (NID(data) == cred->cred[0].nid &&
+ !net_decrypt(sub, cred->cred[0].enc, cred->cred[0].privacy,
+ data, data_len, rx, buf)) {
+ return 0;
+ }
+
+ if (sub->kr_phase == BT_MESH_KR_NORMAL) {
+ continue;
+ }
+
+ if (NID(data) == cred->cred[1].nid &&
+ !net_decrypt(sub, cred->cred[1].enc, cred->cred[1].privacy,
+ data, data_len, rx, buf)) {
+ rx->new_key = 1;
+ return 0;
+ }
+ }
+
+ return -ENOENT;
+}
+#endif
+
+static bool net_find_and_decrypt(const u8_t *data, size_t data_len,
+ struct bt_mesh_net_rx *rx,
+ struct os_mbuf *buf)
+{
+ struct bt_mesh_subnet *sub;
+ unsigned int i;
+
BT_DBG("");
for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
- struct bt_mesh_subnet *sub = &bt_mesh.sub[i];
- int err;
-
+ sub = &bt_mesh.sub[i];
if (sub->net_idx == BT_MESH_KEY_UNUSED) {
continue;
}
- err = net_decrypt(sub, 0, data, data_len, rx, buf);
- if (!err) {
+#if (MYNEWT_VAL(BLE_MESH_LOW_POWER) || \
+ MYNEWT_VAL(BLE_MESH_FRIEND))
+ if (!friend_decrypt(sub, data, data_len, rx, buf)) {
+ rx->friend_cred = 1;
+ rx->ctx.net_idx = sub->net_idx;
+ rx->sub = sub;
+ return true;
+ }
+#endif
+
+ if (NID(data) == sub->keys[0].nid &&
+ !net_decrypt(sub, sub->keys[0].enc, sub->keys[0].privacy,
+ data, data_len, rx, buf)) {
rx->ctx.net_idx = sub->net_idx;
rx->sub = sub;
return true;
@@ -997,11 +1089,12 @@ static int net_find_and_decrypt(const u8_t *data, size_t data_len,
continue;
}
- err = net_decrypt(sub, 1, data, data_len, rx, buf);
- if (!err) {
+ if (NID(data) == sub->keys[1].nid &&
+ !net_decrypt(sub, sub->keys[1].enc, sub->keys[1].privacy,
+ data, data_len, rx, buf)) {
+ rx->new_key = 1;
rx->ctx.net_idx = sub->net_idx;
rx->sub = sub;
- rx->new_key = 1;
return true;
}
}
@@ -1009,6 +1102,25 @@ static int net_find_and_decrypt(const u8_t *data, size_t data_len,
return false;
}
+/* Relaying from advertising to the advertising bearer should only happen
+ * if the Relay state is set to enabled. Locally originated packets always
+ * get sent to the advertising bearer. If the packet came in through GATT,
+ * then we should only relay it if the GATT Proxy state is enabled.
+ */
+static bool relay_to_adv(enum bt_mesh_net_if net_if)
+{
+ switch (net_if) {
+ case BT_MESH_NET_IF_LOCAL:
+ return true;
+ case BT_MESH_NET_IF_ADV:
+ return (bt_mesh_relay_get() == BT_MESH_RELAY_ENABLED);
+ case BT_MESH_NET_IF_PROXY:
+ return (bt_mesh_gatt_proxy_get() == BT_MESH_GATT_PROXY_ENABLED);
+ default:
+ return false;
+ }
+}
+
static void bt_mesh_net_relay(struct os_mbuf *sbuf,
struct bt_mesh_net_rx *rx)
{
@@ -1016,62 +1128,65 @@ static void bt_mesh_net_relay(struct os_mbuf *sbuf,
struct os_mbuf *buf;
u8_t nid, transmit;
- BT_DBG("TTL %u CTL %u dst 0x%04x", rx->ctx.recv_ttl, CTL(sbuf->om_data),
- rx->dst);
+ if (rx->net_if == BT_MESH_NET_IF_LOCAL) {
+ /* Locally originated PDUs with TTL=1 will only be delivered
+ * to local elements as per Mesh Profile 1.0 section 3.4.5.2:
+ * "The output filter of the interface connected to
+ * advertising or GATT bearers shall drop all messages with
+ * TTL value set to 1."
+ */
+ if (rx->ctx.recv_ttl == 1) {
+ return;
+ }
+ } else {
+ if (rx->ctx.recv_ttl <= 1) {
+ return;
+ }
+ }
- if (rx->net_if != BT_MESH_NET_IF_LOCAL && rx->ctx.recv_ttl <= 1) {
+ if (rx->net_if == BT_MESH_NET_IF_ADV &&
+ bt_mesh_relay_get() != BT_MESH_RELAY_ENABLED &&
+ bt_mesh_gatt_proxy_get() != BT_MESH_GATT_PROXY_ENABLED) {
return;
}
- transmit = bt_mesh_relay_retransmit_get();
- buf = bt_mesh_adv_create(BT_MESH_ADV_DATA, TRANSMIT_COUNT(transmit),
- TRANSMIT_INT(transmit), K_NO_WAIT);
+ BT_DBG("TTL %u CTL %u dst 0x%04x", rx->ctx.recv_ttl, rx->ctl, rx->dst);
+
+ /* The Relay Retransmit state is only applied to adv-adv relaying.
+ * Anything else (like GATT to adv, or locally originated packets)
+ * use the Network Transmit state.
+ */
+ if (rx->net_if == BT_MESH_NET_IF_ADV) {
+ transmit = bt_mesh_relay_retransmit_get();
+ } else {
+ transmit = bt_mesh_net_transmit_get();
+ }
+
+ buf = bt_mesh_adv_create(BT_MESH_ADV_DATA,
+ BT_MESH_TRANSMIT_COUNT(transmit),
+ BT_MESH_TRANSMIT_INT(transmit), K_NO_WAIT);
if (!buf) {
BT_ERR("Out of relay buffers");
return;
}
- net_buf_add_mem(buf, sbuf->om_data, sbuf->om_len);
-
/* Only decrement TTL for non-locally originated packets */
if (rx->net_if != BT_MESH_NET_IF_LOCAL) {
/* Leave CTL bit intact */
- buf->om_data[1] &= 0x80;
- buf->om_data[1] |= rx->ctx.recv_ttl - 1;
+ sbuf->om_data[1] &= 0x80;
+ sbuf->om_data[1] |= rx->ctx.recv_ttl - 1;
}
- if (rx->sub->kr_phase == BT_MESH_KR_PHASE_2) {
- if (bt_mesh_friend_dst_is_lpn(rx->dst)) {
- if (bt_mesh_friend_cred_get(rx->sub->net_idx,
- BT_MESH_ADDR_UNASSIGNED,
- 1, &nid, &enc, &priv)) {
- BT_ERR("friend_cred_get failed");
- goto done;
- }
- } else {
- enc = rx->sub->keys[1].enc;
- priv = rx->sub->keys[1].privacy;
- nid = rx->sub->keys[1].nid;
- }
- } else {
- if (bt_mesh_friend_dst_is_lpn(rx->dst)) {
- if (bt_mesh_friend_cred_get(rx->sub->net_idx,
- BT_MESH_ADDR_UNASSIGNED,
- 0, &nid, &enc, &priv)) {
- BT_ERR("friend_cred_get failed");
- goto done;
- }
- } else {
- enc = rx->sub->keys[0].enc;
- priv = rx->sub->keys[0].privacy;
- nid = rx->sub->keys[0].nid;
- }
- }
+ net_buf_add_mem(buf, sbuf->om_data, sbuf->om_len);
+
+ enc = rx->sub->keys[rx->sub->kr_flag].enc;
+ priv = rx->sub->keys[rx->sub->kr_flag].privacy;
+ nid = rx->sub->keys[rx->sub->kr_flag].nid;
BT_DBG("Relaying packet. TTL is now %u", TTL(buf->om_data));
- /* Update NID if RX or TX is with friend credentials */
- if (rx->ctx.friend_cred || bt_mesh_friend_dst_is_lpn(rx->dst)) {
+ /* Update NID if RX or RX was with friend credentials */
+ if (rx->friend_cred) {
buf->om_data[0] &= 0x80; /* Clear everything except IVI */
buf->om_data[0] |= nid;
}
@@ -1091,25 +1206,22 @@ static void bt_mesh_net_relay(struct os_mbuf *sbuf,
}
BT_DBG("encoded %u bytes: %s", buf->om_len,
- bt_hex(buf->om_data, buf->om_len));
-
- if ((MYNEWT_VAL(BLE_MESH_FRIEND))) {
- if (bt_mesh_friend_enqueue(buf, rx->dst) &&
- BT_MESH_ADDR_IS_UNICAST(rx->dst)) {
- goto done;
- }
- }
+ bt_hex(buf->om_data, buf->om_len));
- if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY))) {
+ /* Sending to the GATT bearer should only happen if GATT Proxy
+ * is enabled or the message originates from the local node.
+ */
+ if (IS_ENABLED(CONFIG_BT_MESH_GATT_PROXY) &&
+ (bt_mesh_gatt_proxy_get() == BT_MESH_GATT_PROXY_ENABLED ||
+ rx->net_if == BT_MESH_NET_IF_LOCAL)) {
if (bt_mesh_proxy_relay(buf, rx->dst) &&
BT_MESH_ADDR_IS_UNICAST(rx->dst)) {
goto done;
}
}
- if (rx->net_if != BT_MESH_NET_IF_ADV ||
- bt_mesh_relay_get() == BT_MESH_RELAY_ENABLED) {
- bt_mesh_adv_send(buf, NULL);
+ if (relay_to_adv(rx->net_if)) {
+ bt_mesh_adv_send(buf, NULL, NULL);
}
done:
@@ -1119,7 +1231,7 @@ static void bt_mesh_net_relay(struct os_mbuf *sbuf,
int bt_mesh_net_decode(struct os_mbuf *data, enum bt_mesh_net_if net_if,
struct bt_mesh_net_rx *rx, struct os_mbuf *buf)
{
- if (data->om_len < 18) {
+ if (data->om_len < BT_MESH_NET_MIN_PDU_LEN) {
BT_WARN("Dropping too short mesh packet (len %u)", data->om_len);
BT_WARN("%s", bt_hex(data->om_data, data->om_len));
return -EINVAL;
@@ -1186,8 +1298,8 @@ void bt_mesh_net_recv(struct os_mbuf *data, s8_t rssi,
enum bt_mesh_net_if net_if)
{
struct os_mbuf *buf = NET_BUF_SIMPLE(29);
+ struct bt_mesh_net_rx rx = { .rssi = rssi };
struct net_buf_simple_state state;
- struct bt_mesh_net_rx rx;
BT_DBG("rssi %d net_if %u", rssi, net_if);
@@ -1200,25 +1312,28 @@ void bt_mesh_net_recv(struct os_mbuf *data, s8_t rssi,
goto done;
}
+ /* Save the state so the buffer can later be relayed */
+ net_buf_simple_save(buf, &state);
+
if ((MYNEWT_VAL(BLE_MESH_GATT_PROXY)) &&
net_if == BT_MESH_NET_IF_PROXY) {
bt_mesh_proxy_addr_add(data, rx.ctx.addr);
}
- /* Save parsing state so the buffer can later be relayed */
- net_buf_simple_save(buf, &state);
+ rx.local_match = (bt_mesh_fixed_group_match(rx.dst) ||
+ bt_mesh_elem_find(rx.dst));
- if (bt_mesh_fixed_group_match(rx.dst) || bt_mesh_elem_find(rx.dst)) {
- bt_mesh_trans_recv(buf, &rx);
+ bt_mesh_trans_recv(buf, &rx);
- if (BT_MESH_ADDR_IS_UNICAST(rx.dst)) {
- goto done;
- }
+ /* Relay if this was a group/virtual address, or if the destination
+ * was neither a local element nor an LPN we're Friends for.
+ */
+ if (!BT_MESH_ADDR_IS_UNICAST(rx.dst) ||
+ (!rx.local_match && !rx.friend_match)) {
+ net_buf_simple_restore(buf, &state);
+ bt_mesh_net_relay(buf, &rx);
}
- net_buf_simple_restore(buf, &state);
- bt_mesh_net_relay(buf, &rx);
-
done:
os_mbuf_free_chain(buf);
}
@@ -1228,13 +1343,12 @@ static void ivu_complete(struct os_event *work)
BT_DBG("");
bt_mesh_beacon_ivu_initiator(true);
- bt_mesh_iv_update(bt_mesh.iv_index, false);
+ bt_mesh_net_iv_update(bt_mesh.iv_index, false);
}
void bt_mesh_net_init(void)
{
k_delayed_work_init(&bt_mesh.ivu_complete, ivu_complete);
- os_eventq_init(&bt_mesh.local_queue);
k_work_init(&bt_mesh.local_work, bt_mesh_net_local);
}
diff --git a/net/nimble/host/mesh/src/net.h b/net/nimble/host/mesh/src/net.h
index af05583dd..a99b75ac2 100644
--- a/net/nimble/host/mesh/src/net.h
+++ b/net/nimble/host/mesh/src/net.h
@@ -22,89 +22,102 @@
#include <stdbool.h>
#include "mesh/mesh.h"
-
-struct bt_mesh_app_key
-{
- u16_t net_idx;
- u16_t app_idx;bool updated;
- struct bt_mesh_app_keys
- {
- u8_t id;
- u8_t val[16];
- } keys[2];
+#include "mesh/slist.h"
+
+struct bt_mesh_app_key {
+ u16_t net_idx;
+ u16_t app_idx;
+ bool updated;
+ struct bt_mesh_app_keys {
+ u8_t id;
+ u8_t val[16];
+ } keys[2];
};
-/* Friendship Credentials */
-struct bt_mesh_friend_cred
-{
- u16_t net_idx;
- u16_t addr;
-
- u16_t lpn_counter;
- u16_t frnd_counter;
-
- struct
- {
- u8_t nid; /* NID */
- u8_t enc[16]; /* EncKey */
- u8_t privacy[16]; /* PrivacyKey */
- } cred[2];
-};
+struct bt_mesh_subnet {
+ u32_t beacon_sent; /* Timestamp of last sent beacon */
+ u8_t beacons_last; /* Number of beacons during last
+ * observation window
+ */
+ u8_t beacons_cur; /* Number of beaconds observed during
+ * currently ongoing window.
+ */
-struct bt_mesh_subnet
-{
- s64_t beacon_sent; /* Time stamp of last sent beacon */
- u8_t beacons_last; /* Number of beacons during last
- * observation window
- */
- u8_t beacons_cur; /* Number of beaconds observed during
- * currently ongoing window.
- */
+ u8_t beacon_cache[21]; /* Cached last authenticated beacon */
- u16_t net_idx; /* NetKeyIndex */
+ u16_t net_idx; /* NetKeyIndex */
- bool kr_flag; /* Key Refresh Flag */
- u8_t kr_phase; /* Key Refresh Phase */
+ bool kr_flag; /* Key Refresh Flag */
+ u8_t kr_phase; /* Key Refresh Phase */
- u8_t node_id; /* Node Identity State */
+ u8_t node_id; /* Node Identity State */
+ u32_t node_id_start; /* Node Identity started timestamp */
- u8_t auth[8]; /* Beacon Authentication Value */
+ u8_t auth[8]; /* Beacon Authentication Value */
- struct bt_mesh_subnet_keys
- {
- u8_t net[16]; /* NetKey */
- u8_t nid; /* NID */
- u8_t enc[16]; /* EncKey */
- u8_t net_id[8]; /* Network ID */
+ struct bt_mesh_subnet_keys {
+ u8_t net[16]; /* NetKey */
+ u8_t nid; /* NID */
+ u8_t enc[16]; /* EncKey */
+ u8_t net_id[8]; /* Network ID */
#if (MYNEWT_VAL(BLE_MESH_GATT_PROXY))
- u8_t identity[16]; /* IdentityKey */
+ u8_t identity[16]; /* IdentityKey */
#endif
- u8_t privacy[16]; /* PrivacyKey */
- u8_t beacon[16]; /* BeaconKey */
- } keys[2];
+ u8_t privacy[16]; /* PrivacyKey */
+ u8_t beacon[16]; /* BeaconKey */
+ } keys[2];
};
-struct bt_mesh_rpl
-{
- u16_t src;bool old_iv;
- u32_t seq;
+struct bt_mesh_rpl {
+ u16_t src;
+ bool old_iv;
+ u32_t seq;
};
-struct bt_mesh_friend
-{
- u16_t lpn;
- u8_t recv_delay;
- u8_t fsn :1, send_last :1, send_offer :1, send_update :1;
- s32_t poll_to;
- u16_t lpn_counter;
- u16_t counter;
- s8_t rssi;
-
- struct k_delayed_work timer;
-
- struct os_mbuf *last;
- /* TU BYLO KFIFO*/
- struct os_eventq queue;
+#if MYNEWT_VAL(BLE_MESH_FRIEND)
+#define FRIEND_SEG_RX MYNEWT_VAL(BLE_MESH_FRIEND_SEG_RX)
+#define FRIEND_SUB_LIST_SIZE MYNEWT_VAL(BLE_MESH_FRIEND_SUB_LIST_SIZE)
+#else
+#define FRIEND_SEG_RX 0
+#define FRIEND_SUB_LIST_SIZE 0
+#endif
+
+struct bt_mesh_friend {
+ u16_t lpn;
+ u8_t recv_delay;
+ u8_t fsn:1,
+ send_last:1,
+ pending_req:1,
+ sec_update:1,
+ pending_buf:1,
+ valid:1,
+ established:1;
+ s32_t poll_to;
+ u16_t lpn_counter;
+ u16_t counter;
+
+ u16_t net_idx;
+
+ u16_t sub_list[FRIEND_SUB_LIST_SIZE];
+
+ struct k_delayed_work timer;
+
+ struct bt_mesh_friend_seg {
+ sys_slist_t queue;
+ } seg[FRIEND_SEG_RX];
+
+ struct os_mbuf *last;
+
+ sys_slist_t queue;
+ u32_t queue_size;
+
+ /* Friend Clear Procedure */
+ struct {
+ u32_t start; /* Clear Procedure start */
+ u16_t frnd; /* Previous Friend's address */
+ u16_t repeat_sec; /* Repeat timeout in seconds */
+ struct k_delayed_work timer; /* Repeat timer */
+ } clear;
};
#if (MYNEWT_VAL(BLE_MESH_LOW_POWER))
@@ -114,123 +127,136 @@ struct bt_mesh_friend
#endif
/* Low Power Node state */
-struct bt_mesh_lpn
-{
- enum __packed
- {
- BT_MESH_LPN_DISABLED, /* LPN feature is disabled */
- BT_MESH_LPN_CLEAR, /* Clear in progress */
- BT_MESH_LPN_ENABLED, /* LPN enabled, but no Friend */
- BT_MESH_LPN_WAIT_OFFER, /* Friend Req sent */
- BT_MESH_LPN_ESTABLISHING, /* First Friend Poll sent */
- BT_MESH_LPN_ESTABLISHED, /* Friendship established */
- BT_MESH_LPN_RECV_DELAY, /* Poll sent, waiting ReceiveDelay */
- BT_MESH_LPN_WAIT_UPDATE, /* Waiting for Update or message */
- } state;
-
- /* Transaction Number (used for subscription list) */
- u8_t xact_next;
- u8_t xact_pending;
- u8_t sent_req;
-
- /* Address of our Friend when we're a LPN. Unassigned if we don't
- * have a friend yet.
- */
- u16_t frnd;
-
- /* Value from the friend offer */
- u8_t recv_win;
-
- u8_t req_attempts; /* Number of Request attempts */
-
- s32_t poll_timeout;
-
- u8_t groups_changed :1, /* Friend Subscription List needs updating */
- pending_poll :1, /* Poll to be sent after subscription */
- disable :1, /* Disable LPN after clearing */
- fsn :1; /* Friend Sequence Number */
-
- /* Friend Queue Size */
- u8_t queue_size;
-
- /* LPNCounter */
- u16_t counter;
-
- /* Next LPN related action timer */
- struct k_delayed_work timer;
-
- /* Subscribed groups */
- u16_t groups[LPN_GROUPS];
-
- /* Bit fields for tracking which groups the Friend knows about */
- ATOMIC_DEFINE(added, LPN_GROUPS);ATOMIC_DEFINE(pending, LPN_GROUPS);ATOMIC_DEFINE(to_remove, LPN_GROUPS);
+struct bt_mesh_lpn {
+ enum __packed {
+ BT_MESH_LPN_DISABLED, /* LPN feature is disabled */
+ BT_MESH_LPN_CLEAR, /* Clear in progress */
+ BT_MESH_LPN_TIMER, /* Waiting for auto timer expiry */
+ BT_MESH_LPN_ENABLED, /* LPN enabled, but no Friend */
+ BT_MESH_LPN_REQ_WAIT, /* Wait before scanning for offers */
+ BT_MESH_LPN_WAIT_OFFER, /* Friend Req sent */
+ BT_MESH_LPN_ESTABLISHED, /* Friendship established */
+ BT_MESH_LPN_RECV_DELAY, /* Poll sent, waiting ReceiveDelay */
+ BT_MESH_LPN_WAIT_UPDATE, /* Waiting for Update or message */
+ } state;
+
+ /* Transaction Number (used for subscription list) */
+ u8_t xact_next;
+ u8_t xact_pending;
+ u8_t sent_req;
+
+ /* Address of our Friend when we're a LPN. Unassigned if we don't
+ * have a friend yet.
+ */
+ u16_t frnd;
+
+ /* Value from the friend offer */
+ u8_t recv_win;
+
+ u8_t req_attempts; /* Number of Request attempts */
+
+ s32_t poll_timeout;
+
+ u8_t groups_changed:1, /* Friend Subscription List needs updating */
+ pending_poll:1, /* Poll to be sent after subscription */
+ disable:1, /* Disable LPN after clearing */
+ fsn:1, /* Friend Sequence Number */
+ established:1, /* Friendship established */
+ clear_success:1; /* Friend Clear Confirm received */
+
+ /* Friend Queue Size */
+ u8_t queue_size;
+
+ /* LPNCounter */
+ u16_t counter;
+
+ /* Previous Friend of this LPN */
+ u16_t old_friend;
+
+ /* Duration reported for last advertising packet */
+ u16_t adv_duration;
+
+ /* Next LPN related action timer */
+ struct k_delayed_work timer;
+
+ /* Subscribed groups */
+ u16_t groups[LPN_GROUPS];
+
+ /* Bit fields for tracking which groups the Friend knows about */
+ ATOMIC_DEFINE(added, LPN_GROUPS);
+ ATOMIC_DEFINE(pending, LPN_GROUPS);
+ ATOMIC_DEFINE(to_remove, LPN_GROUPS);
};
-struct bt_mesh_net
-{
- u32_t iv_index; /* Current IV Index */
- u32_t seq :24, /* Next outgoing sequence number */
- iv_update :1, /* 1 if IV Update in Progress */
- ivu_initiator :1, /* IV Update initiated by us */
- pending_update :1, /* Update blocked by SDU in progress */
- valid :1; /* 0 if unused */
+struct bt_mesh_net {
+ u32_t iv_index; /* Current IV Index */
+ u32_t seq:24, /* Next outgoing sequence number */
+ iv_update:1, /* 1 if IV Update in Progress */
+ ivu_initiator:1, /* IV Update initiated by us */
+ ivu_test:1, /* IV Update test mode */
+ pending_update:1, /* Update blocked by SDU in progress */
+ valid:1; /* 0 if unused */
- s64_t last_update; /* Time since last IV Update change */
+ s64_t last_update; /* Time since last IV Update change */
- /* Local network interface */
- struct os_callout local_work;
- struct os_eventq local_queue;
- struct os_event local_ev;
+ /* Local network interface */
+ struct os_callout local_work;
+ sys_slist_t local_queue;
#if MYNEWT_VAL(BLE_MESH_FRIEND)
- struct bt_mesh_friend frnd; /* Friend state */
+ /* Friend state, unique for each LPN that we're Friends for */
+ struct bt_mesh_friend frnd[MYNEWT_VAL(BLE_MESH_FRIEND_LPN_COUNT)];
#endif
#if (MYNEWT_VAL(BLE_MESH_LOW_POWER))
- struct bt_mesh_lpn lpn; /* Low Power Node state */
+ struct bt_mesh_lpn lpn; /* Low Power Node state */
#endif
- /* Timer to transition IV Update in Progress state */
- struct k_delayed_work ivu_complete;
+ /* Timer to transition IV Update in Progress state */
+ struct k_delayed_work ivu_complete;
- u8_t dev_key[16];
+ u8_t dev_key[16];
- struct bt_mesh_app_key app_keys[MYNEWT_VAL(BLE_MESH_APP_KEY_COUNT)];
+ struct bt_mesh_app_key app_keys[MYNEWT_VAL(BLE_MESH_APP_KEY_COUNT)];
- struct bt_mesh_subnet sub[MYNEWT_VAL(BLE_MESH_SUBNET_COUNT)];
+ struct bt_mesh_subnet sub[MYNEWT_VAL(BLE_MESH_SUBNET_COUNT)];
- struct bt_mesh_rpl rpl[MYNEWT_VAL(BLE_MESH_CRPL)];
+ struct bt_mesh_rpl rpl[MYNEWT_VAL(BLE_MESH_CRPL)];
};
/* Network interface */
-enum bt_mesh_net_if
-{
- BT_MESH_NET_IF_ADV,
- BT_MESH_NET_IF_LOCAL,
- BT_MESH_NET_IF_PROXY,
- BT_MESH_NET_IF_PROXY_CFG,
+enum bt_mesh_net_if {
+ BT_MESH_NET_IF_ADV,
+ BT_MESH_NET_IF_LOCAL,
+ BT_MESH_NET_IF_PROXY,
+ BT_MESH_NET_IF_PROXY_CFG,
};
/* Decoding context for Network/Transport data */
-struct bt_mesh_net_rx
-{
- struct bt_mesh_subnet *sub;
- struct bt_mesh_msg_ctx ctx;
- u32_t seq; /* Sequence Number */
- u16_t dst; /* Destination address */
- u8_t old_iv :1, /* iv_index - 1 was used */
- new_key :1, /* Data was encrypted with updated key */
- ctl :1, /* Network Control */
- net_if :2; /* Network interface */
- s8_t rssi;
+struct bt_mesh_net_rx {
+ struct bt_mesh_subnet *sub;
+ struct bt_mesh_msg_ctx ctx;
+ u32_t seq; /* Sequence Number */
+ u16_t dst; /* Destination address */
+ u8_t old_iv:1, /* iv_index - 1 was used */
+ new_key:1, /* Data was encrypted with updated key */
+ friend_cred:1, /* Data was encrypted with friend cred */
+ ctl:1, /* Network Control */
+ net_if:2, /* Network interface */
+ local_match:1, /* Matched a local element */
+ friend_match:1; /* Matched an LPN we're friends for */
+ s8_t rssi;
};
/* Encoding context for Network/Transport data */
-struct bt_mesh_net_tx
-{
- struct bt_mesh_subnet *sub;
- struct bt_mesh_msg_ctx *ctx;
- u16_t src;
+struct bt_mesh_net_tx {
+ struct bt_mesh_subnet *sub;
+ struct bt_mesh_msg_ctx *ctx;
+ u16_t src;
+ u8_t xmit;
+ u8_t friend_cred:1,
+ aszmic:1,
+ aid:6;
};
extern struct bt_mesh_net bt_mesh;
@@ -240,75 +266,73 @@ extern struct bt_mesh_net bt_mesh;
#define BT_MESH_NET_HDR_LEN 9
-int
-bt_mesh_net_keys_create(struct bt_mesh_subnet_keys *keys, const u8_t key[16]);
+int bt_mesh_net_keys_create(struct bt_mesh_subnet_keys *keys,
+ const u8_t key[16]);
-int
-bt_mesh_net_create(u16_t idx, u8_t flags, const u8_t key[16], u32_t iv_index);
+int bt_mesh_net_create(u16_t idx, u8_t flags, const u8_t key[16],
+ u32_t iv_index);
-u8_t
-bt_mesh_net_flags(struct bt_mesh_subnet *sub);
+u8_t bt_mesh_net_flags(struct bt_mesh_subnet *sub);
-int bt_mesh_friend_cred_get(u16_t net_idx, u16_t addr, u8_t idx,
- u8_t *nid, const u8_t **enc, const u8_t **priv);
-int
-bt_mesh_friend_cred_set(struct bt_mesh_friend_cred *cred, u8_t idx,
- const u8_t net_key[16]);
-void
-bt_mesh_friend_cred_refresh(u16_t net_idx);
-int
-bt_mesh_friend_cred_update(u16_t net_idx, u8_t idx, const u8_t net_key[16]);
-struct bt_mesh_friend_cred *
-bt_mesh_friend_cred_add(u16_t net_idx, const u8_t net_key[16], u8_t idx,
- u16_t addr, u16_t lpn_counter, u16_t frnd_counter);
-void
-bt_mesh_friend_cred_clear(struct bt_mesh_friend_cred *cred);
-int
-bt_mesh_friend_cred_del(u16_t net_idx, u16_t addr);
+bool bt_mesh_kr_update(struct bt_mesh_subnet *sub, u8_t new_kr, bool new_key);
-bool
-bt_mesh_kr_update(struct bt_mesh_subnet *sub, u8_t new_kr, bool new_key);
+void bt_mesh_net_revoke_keys(struct bt_mesh_subnet *sub);
-void
-bt_mesh_net_revoke_keys(struct bt_mesh_subnet *sub);
+int bt_mesh_net_beacon_update(struct bt_mesh_subnet *sub);
-int
-bt_mesh_net_beacon_update(struct bt_mesh_subnet *sub);
+void bt_mesh_rpl_reset(void);
-void
-bt_mesh_rpl_reset(void);
+bool bt_mesh_net_iv_update(u32_t iv_index, bool iv_update);
-bool
-bt_mesh_iv_update(u32_t iv_index, bool iv_update);
+void bt_mesh_net_sec_update(struct bt_mesh_subnet *sub);
-struct bt_mesh_subnet *
-bt_mesh_subnet_get(u16_t net_idx);
+struct bt_mesh_subnet *bt_mesh_subnet_get(u16_t net_idx);
-struct bt_mesh_subnet *
-bt_mesh_subnet_find(const u8_t net_id[8], u8_t flags, u32_t iv_index,
- const u8_t auth[8], bool *new_key);
+struct bt_mesh_subnet *bt_mesh_subnet_find(const u8_t net_id[8], u8_t flags,
+ u32_t iv_index, const u8_t auth[8],
+ bool *new_key);
-int
-bt_mesh_net_encode(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
-bool proxy);
+int bt_mesh_net_encode(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
+ bool proxy);
-int
-bt_mesh_net_send(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
- bt_mesh_adv_func_t cb);
+int bt_mesh_net_send(struct bt_mesh_net_tx *tx, struct os_mbuf *buf,
+ const struct bt_mesh_send_cb *cb, void *cb_data);
-int
-bt_mesh_net_resend(struct bt_mesh_subnet *sub, struct os_mbuf *buf,
-bool new_key,
- bool friend_cred, bt_mesh_adv_func_t cb);
+int bt_mesh_net_resend(struct bt_mesh_subnet *sub, struct os_mbuf *buf,
+ bool new_key, const struct bt_mesh_send_cb *cb,
+ void *cb_data);
-int
-bt_mesh_net_decode(struct os_mbuf *data, enum bt_mesh_net_if net_if,
- struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
+int bt_mesh_net_decode(struct os_mbuf *data, enum bt_mesh_net_if net_if,
+ struct bt_mesh_net_rx *rx, struct os_mbuf *buf);
-void
-bt_mesh_net_recv(struct os_mbuf *data, s8_t rssi, enum bt_mesh_net_if net_if);
+void bt_mesh_net_recv(struct os_mbuf *data, s8_t rssi,
+ enum bt_mesh_net_if net_if);
+
+void bt_mesh_net_init(void);
+
+/* Friendship Credential Management */
+struct friend_cred {
+ u16_t net_idx;
+ u16_t addr;
+
+ u16_t lpn_counter;
+ u16_t frnd_counter;
+
+ struct {
+ u8_t nid; /* NID */
+ u8_t enc[16]; /* EncKey */
+ u8_t privacy[16]; /* PrivacyKey */
+ } cred[2];
+};
-void
-bt_mesh_net_init(void);
+int friend_cred_get(struct bt_mesh_subnet *sub, u16_t addr, u8_t *nid,
+ const u8_t **enc, const u8_t **priv);
+int friend_cred_set(struct friend_cred *cred, u8_t idx, const u8_t net_key[16]);
+void friend_cred_refresh(u16_t net_idx);
+int friend_cred_update(struct bt_mesh_subnet *sub);
+struct friend_cred *friend_cred_create(struct bt_mesh_subnet *sub, u16_t addr,
+ u16_t lpn_counter, u16_t frnd_counter);
+void friend_cred_clear(struct friend_cred *cred);
+int friend_cred_del(u16_t net_idx, u16_t addr);
#endif
diff --git a/net/nimble/host/mesh/src/prov.c b/net/nimble/host/mesh/src/prov.c
index fcad1386e..ac4702b41 100644
--- a/net/nimble/host/mesh/src/prov.c
+++ b/net/nimble/host/mesh/src/prov.c
@@ -129,6 +129,7 @@ struct prov_link {
u8_t conf_inputs[145]; /* ConfirmationInputs */
u8_t prov_salt[16]; /* Provisioning Salt */
+#if (MYNEWT_VAL(BLE_MESH_PB_ADV))
u32_t id; /* Link ID */
struct {
@@ -140,7 +141,6 @@ struct prov_link {
struct os_mbuf *buf;
} rx;
-#if (MYNEWT_VAL(BLE_MESH_PB_ADV))
struct {
/* Start timestamp of the transaction */
s64_t start;
@@ -183,9 +183,9 @@ static const struct bt_mesh_prov *prov;
static void close_link(u8_t err, u8_t reason);
#if (MYNEWT_VAL(BLE_MESH_PB_ADV))
-static void buf_sent(struct os_mbuf *buf, int err)
+static void buf_sent(int err, void *user_data)
{
- BT_DBG("buf_sent");
+ BT_DBG("buf_sent");
if (!link.tx.buf[0]) {
return;
@@ -194,6 +194,10 @@ static void buf_sent(struct os_mbuf *buf, int err)
k_delayed_work_submit(&link.tx.retransmit, RETRANSMIT_TIMEOUT);
}
+static struct bt_mesh_send_cb buf_sent_cb = {
+ .end = buf_sent,
+};
+
static void free_segments(void)
{
int i;
@@ -223,10 +227,14 @@ static void prov_clear_tx(void)
static void reset_link(void)
{
- atomic_clear_bit(link.flags, LINK_ACTIVE);
+ atomic_clear_bit(link.flags, LINK_ACTIVE);
prov_clear_tx();
+ if (prov->link_close) {
+ prov->link_close(BT_MESH_PROV_ADV);
+ }
+
/* Clear everything except the retransmit delayed work config */
memset(&link, 0, offsetof(struct prov_link, tx.retransmit));
@@ -266,7 +274,7 @@ static struct os_mbuf *adv_buf_create(void)
static u8_t pending_ack = XACT_NVAL;
-static void ack_complete(struct os_mbuf *buf, int err)
+static void ack_complete(u16_t duration, int err, void *user_data)
{
BT_DBG("xact %u complete", (u8_t)pending_ack);
pending_ack = XACT_NVAL;
@@ -274,7 +282,10 @@ static void ack_complete(struct os_mbuf *buf, int err)
static void gen_prov_ack_send(u8_t xact_id)
{
- bt_mesh_adv_func_t complete;
+ static const struct bt_mesh_send_cb cb = {
+ .start = ack_complete,
+ };
+ const struct bt_mesh_send_cb *complete;
struct os_mbuf *buf;
BT_DBG("xact_id %u", xact_id);
@@ -291,7 +302,7 @@ static void gen_prov_ack_send(u8_t xact_id)
if (pending_ack == XACT_NVAL) {
pending_ack = xact_id;
- complete = ack_complete;
+ complete = &cb;
} else {
complete = NULL;
}
@@ -300,7 +311,7 @@ static void gen_prov_ack_send(u8_t xact_id)
net_buf_add_u8(buf, xact_id);
net_buf_add_u8(buf, GPC_ACK);
- bt_mesh_adv_send(buf, complete);
+ bt_mesh_adv_send(buf, complete, NULL);
net_buf_unref(buf);
}
@@ -318,9 +329,9 @@ static void send_reliable(void)
}
if (i + 1 < ARRAY_SIZE(link.tx.buf) && link.tx.buf[i + 1]) {
- bt_mesh_adv_send(buf, NULL);
+ bt_mesh_adv_send(buf, NULL, NULL);
} else {
- bt_mesh_adv_send(buf, buf_sent);
+ bt_mesh_adv_send(buf, &buf_sent_cb, NULL);
}
}
}
@@ -377,7 +388,7 @@ static int prov_send_adv(struct os_mbuf *msg)
u8_t seg_len, seg_id;
u8_t xact_id;
- BT_DBG("prov_send_adv len %u: %s", msg->om_len, bt_hex(msg->om_data, msg->om_len));
+ BT_DBG("len %u: %s", msg->om_len, bt_hex(msg->om_data, msg->om_len));
prov_clear_tx();
@@ -440,7 +451,7 @@ static int prov_send_adv(struct os_mbuf *msg)
static int prov_send_gatt(struct os_mbuf *msg)
{
if (!link.conn_handle) {
- BT_ERR("No connection handle!?");
+ BT_ERR("No connection handle!?");
return -ENOTCONN;
}
@@ -470,12 +481,12 @@ static void prov_buf_init(struct os_mbuf *buf, u8_t type)
static void prov_send_fail_msg(u8_t err)
{
- struct os_mbuf *buf = PROV_BUF(2);
+ struct os_mbuf *buf = PROV_BUF(2);
- prov_buf_init(buf, PROV_FAILED);
- net_buf_simple_add_u8(buf, err);
- prov_send(buf);
- os_mbuf_free_chain(buf);
+ prov_buf_init(buf, PROV_FAILED);
+ net_buf_simple_add_u8(buf, err);
+ prov_send(buf);
+ os_mbuf_free_chain(buf);
}
static void prov_invite(const u8_t *data)
@@ -553,7 +564,7 @@ static void prov_capabilities(const u8_t *data)
BT_INFO("Input OOB Action: 0x%04x", input_action);
}
-static bt_mesh_output_action output_action(u8_t action)
+static bt_mesh_output_action_t output_action(u8_t action)
{
switch (action) {
case OUTPUT_OOB_BLINK:
@@ -571,7 +582,7 @@ static bt_mesh_output_action output_action(u8_t action)
}
}
-static bt_mesh_input_action input_action(u8_t action)
+static bt_mesh_input_action_t input_action(u8_t action)
{
switch (action) {
case INPUT_OOB_PUSH:
@@ -589,8 +600,8 @@ static bt_mesh_input_action input_action(u8_t action)
static int prov_auth(u8_t method, u8_t action, u8_t size)
{
- bt_mesh_output_action output;
- bt_mesh_input_action input;
+ bt_mesh_output_action_t output;
+ bt_mesh_input_action_t input;
switch (method) {
case AUTH_METHOD_NO_OOB:
@@ -605,7 +616,9 @@ static int prov_auth(u8_t method, u8_t action, u8_t size)
return -EINVAL;
}
- memcpy(link.auth, prov->static_val, prov->static_val_len);
+ memcpy(link.auth + 16 - prov->static_val_len,
+ prov->static_val, prov->static_val_len);
+ memset(link.auth, 0, sizeof(link.auth) - prov->static_val_len);
return 0;
case AUTH_METHOD_OUTPUT:
@@ -623,7 +636,7 @@ static int prov_auth(u8_t method, u8_t action, u8_t size)
}
if (output == BT_MESH_DISPLAY_STRING) {
- char str[9];
+ unsigned char str[9];
u8_t i;
bt_rand(str, size);
@@ -632,7 +645,7 @@ static int prov_auth(u8_t method, u8_t action, u8_t size)
for (i = 0; i < size; i++) {
str[i] %= 36;
if (str[i] < 10) {
- str[i] += '\0';
+ str[i] += '0';
} else {
str[i] += 'A' - 10;
}
@@ -640,6 +653,7 @@ static int prov_auth(u8_t method, u8_t action, u8_t size)
str[size] = '\0';
memcpy(link.auth, str, size);
+ memset(link.auth + size, 0, sizeof(link.auth) - size);
return prov->output_string((char *)str);
} else {
@@ -651,6 +665,7 @@ static int prov_auth(u8_t method, u8_t action, u8_t size)
num %= div[size - 1];
sys_put_be32(num, &link.auth[12]);
+ memset(link.auth, 0, 12);
return prov->output_number(output, num);
}
@@ -709,7 +724,8 @@ static void prov_start(const u8_t *data)
if (prov_auth(data[2], data[3], data[4]) < 0) {
BT_ERR("Invalid authentication method: 0x%02x; "
- "action: 0x%02x; size: 0x%02x", data[2], data[3], data[4]);
+ "action: 0x%02x; size: 0x%02x", data[2], data[3],
+ data[4]);
prov_send_fail_msg(PROV_ERR_NVAL_FMT);
}
}
@@ -767,18 +783,30 @@ static void send_confirm(void)
os_mbuf_free_chain(cfm);
}
+static void send_input_complete(void)
+{
+ struct os_mbuf *buf = PROV_BUF(1);
+
+ prov_buf_init(buf, PROV_INPUT_COMPLETE);
+ prov_send(buf);
+}
+
int bt_mesh_input_number(u32_t num)
{
+ BT_DBG("%u", num);
+
if (!atomic_test_and_clear_bit(link.flags, WAIT_NUMBER)) {
return -EINVAL;
}
+ sys_put_be32(num, &link.auth[12]);
+
+ send_input_complete();
+
if (!atomic_test_bit(link.flags, HAVE_DHKEY)) {
return 0;
}
- sys_put_be32(num, &link.auth[12]);
-
if (atomic_test_and_clear_bit(link.flags, SEND_CONFIRM)) {
send_confirm();
}
@@ -788,16 +816,20 @@ int bt_mesh_input_number(u32_t num)
int bt_mesh_input_string(const char *str)
{
+ BT_DBG("%s", str);
+
if (!atomic_test_and_clear_bit(link.flags, WAIT_STRING)) {
return -EINVAL;
}
+ strncpy((char *)link.auth, str, prov->input_size);
+
+ send_input_complete();
+
if (!atomic_test_bit(link.flags, HAVE_DHKEY)) {
return 0;
}
- strncpy((char *)link.auth, str, prov->input_size);
-
if (atomic_test_and_clear_bit(link.flags, SEND_CONFIRM)) {
send_confirm();
}
@@ -851,7 +883,7 @@ static void send_pub_key(void)
memcpy(&link.conf_inputs[81], &buf->om_data[1], 64);
- BT_DBG("Local Public Key: %s", bt_hex(&buf->om_data[1], 64));
+ BT_DBG("Local Public Key: %s", bt_hex(&buf->om_data[1], 64));
prov_send(buf);
@@ -1040,12 +1072,8 @@ static void prov_data(const u8_t *data)
bt_mesh_provision(pdu, net_idx, flags, iv_index, 0, addr, dev_key);
- if (prov->complete) {
- prov->complete();
- }
-
done:
- os_mbuf_free_chain(msg);
+ os_mbuf_free_chain(msg);
}
static void prov_complete(const u8_t *data)
@@ -1105,7 +1133,7 @@ static void prov_retransmit(struct os_event *work)
{
int i;
- BT_DBG("prov_retransmit");
+ BT_DBG("");
if (!atomic_test_bit(link.flags, LINK_ACTIVE)) {
BT_WARN("Link not active");
@@ -1132,9 +1160,9 @@ static void prov_retransmit(struct os_event *work)
BT_DBG("%u bytes: %s", buf->om_len, bt_hex(buf->om_data, buf->om_len));
if (i + 1 < ARRAY_SIZE(link.tx.buf) && link.tx.buf[i + 1]) {
- bt_mesh_adv_send(buf, NULL);
+ bt_mesh_adv_send(buf, NULL, NULL);
} else {
- bt_mesh_adv_send(buf, buf_sent);
+ bt_mesh_adv_send(buf, &buf_sent_cb, NULL);
}
}
@@ -1159,6 +1187,10 @@ static void link_open(struct prov_rx *rx, struct os_mbuf *buf)
return;
}
+ if (prov->link_open) {
+ prov->link_open(BT_MESH_PROV_ADV);
+ }
+
link.id = rx->link_id;
atomic_set_bit(link.flags, LINK_ACTIVE);
net_buf_simple_init(link.rx.buf, 0);
@@ -1379,7 +1411,7 @@ static void gen_prov_recv(struct prov_rx *rx, struct os_mbuf *buf)
return;
}
- BT_INFO("prov_action: %d", GPCF(rx->gpc));
+ BT_INFO("prov_action: %d", GPCF(rx->gpc));
gen_prov[GPCF(rx->gpc)].func(rx, buf);
}
@@ -1462,6 +1494,10 @@ int bt_mesh_pb_gatt_open(uint16_t conn_handle)
link.conn_handle = conn_handle;
link.expect = PROV_INVITE;
+ if (prov->link_open) {
+ prov->link_open(BT_MESH_PROV_GATT);
+ }
+
return 0;
}
@@ -1481,6 +1517,12 @@ int bt_mesh_pb_gatt_close(uint16_t conn_handle)
bt_mesh_attention(NULL, 0);
}
+ if (prov->link_close) {
+ prov->link_close(BT_MESH_PROV_GATT);
+ }
+
+// bt_conn_unref(conn_handle);
+
pub_key = atomic_test_bit(link.flags, LOCAL_PUB_KEY);
memset(&link, 0, sizeof(link));
@@ -1504,15 +1546,21 @@ bool bt_prov_active(void)
int bt_mesh_prov_init(const struct bt_mesh_prov *prov_info)
{
- int err;
static struct bt_pub_key_cb pub_key_cb = {
.func = pub_key_ready,
};
+ int err;
+
#if !(MYNEWT_VAL(BLE_MESH_PB_GATT))
rx_buf = NET_BUF_SIMPLE(65);
#endif
+ if (!prov_info) {
+ BT_ERR("No provisioning context provided");
+ return -EINVAL;
+ }
+
err = bt_pub_key_gen(&pub_key_cb);
if (err) {
BT_ERR("Failed to generate public key (%d)", err);
@@ -1545,4 +1593,19 @@ void bt_mesh_prov_reset_link(void) {
link.rx.buf = rx_buf;
#endif
}
+
+void bt_mesh_prov_complete(u16_t net_idx, u16_t addr)
+{
+ if (prov->complete) {
+ prov->complete(net_idx, addr);
+ }
+}
+
+void bt_mesh_prov_reset(void)
+{
+ if (prov->reset) {
+ prov->reset();
+ }
+}
+
#endif //MYNEWT_VAL(BLE_MESH_PROV) == 1
diff --git a/net/nimble/host/mesh/src/prov.h b/net/nimble/host/mesh/src/prov.h
index 1ac4757a5..3270b069d 100644
--- a/net/nimble/host/mesh/src/prov.h
+++ b/net/nimble/host/mesh/src/prov.h
@@ -13,26 +13,21 @@
#include "mesh/mesh.h"
#include "../src/ble_hs_conn_priv.h"
-void
-bt_mesh_pb_adv_recv(struct os_mbuf *buf);
+void bt_mesh_pb_adv_recv(struct os_mbuf *buf);
-bool
-bt_prov_active(void);
+bool bt_prov_active(void);
-int
-bt_mesh_pb_gatt_open(uint16_t conn_handle);
-int
-bt_mesh_pb_gatt_close(uint16_t conn_handle);
-int
-bt_mesh_pb_gatt_recv(uint16_t conn_handle, struct os_mbuf *buf);
+int bt_mesh_pb_gatt_open(uint16_t conn_handle);
+int bt_mesh_pb_gatt_close(uint16_t conn_handle);
+int bt_mesh_pb_gatt_recv(uint16_t conn_handle, struct os_mbuf *buf);
-const u8_t *
-bt_mesh_prov_get_uuid(void);
+const u8_t *bt_mesh_prov_get_uuid(void);
-int
-bt_mesh_prov_init(const struct bt_mesh_prov *prov);
+int bt_mesh_prov_init(const struct bt_mesh_prov *prov);
-void
-bt_mesh_prov_reset_link(void);
+void bt_mesh_prov_reset_link(void);
+
+void bt_mesh_prov_complete(u16_t net_idx, u16_t addr);
+void bt_mesh_prov_reset(void);
#endif
diff --git a/net/nimble/host/mesh/src/proxy.c b/net/nimble/host/mesh/src/proxy.c
index c4e6d8929..dae72e971 100644
--- a/net/nimble/host/mesh/src/proxy.c
+++ b/net/nimble/host/mesh/src/proxy.c
@@ -81,25 +81,27 @@ ble_uuid16_t BT_UUID_MESH_PROXY_DATA_OUT = BLE_UUID16_INIT(0x2ade);
#define CLIENT_BUF_SIZE 68
static const struct ble_gap_adv_params slow_adv_param = {
- .conn_mode = (BLE_GAP_CONN_MODE_UND ),
- .itvl_min = BT_GAP_ADV_SLOW_INT_MIN,
- .itvl_max = BT_GAP_ADV_SLOW_INT_MAX,
+ .conn_mode = (BLE_GAP_CONN_MODE_UND ),
+ .itvl_min = BT_GAP_ADV_SLOW_INT_MIN,
+ .itvl_max = BT_GAP_ADV_SLOW_INT_MAX,
};
static const struct ble_gap_adv_params fast_adv_param = {
- .conn_mode = (BLE_GAP_CONN_MODE_UND),
- .itvl_min = BT_GAP_ADV_FAST_INT_MIN_2,
- .itvl_max = BT_GAP_ADV_FAST_INT_MAX_2,
+ .conn_mode = (BLE_GAP_CONN_MODE_UND),
+ .itvl_min = BT_GAP_ADV_FAST_INT_MIN_2,
+ .itvl_max = BT_GAP_ADV_FAST_INT_MAX_2,
};
-static const struct ble_gap_adv_params *proxy_adv_param = &fast_adv_param;
-
static bool proxy_adv_enabled;
#if (MYNEWT_VAL(BLE_MESH_GATT_PROXY))
static void proxy_send_beacons(struct os_event *work);
#endif
+#if (MYNEWT_VAL(BLE_MESH_PB_GATT))
+static bool prov_fast_adv;
+#endif
+
static struct bt_mesh_proxy_client {
uint16_t conn_handle;
u16_t filter[MYNEWT_VAL(BLE_MESH_PROXY_FILTER_SIZE)];
@@ -126,49 +128,49 @@ static enum {
} gatt_svc = MESH_GATT_NONE;
static struct {
- uint16_t proxy_h;
- uint16_t proxy_data_out_h;
- uint16_t prov_h;
- uint16_t prov_data_in_h;
- uint16_t prov_data_out_h;
+ uint16_t proxy_h;
+ uint16_t proxy_data_out_h;
+ uint16_t prov_h;
+ uint16_t prov_data_in_h;
+ uint16_t prov_data_out_h;
} svc_handles;
static void resolve_svc_handles(void)
{
- int rc;
-
- /* Either all handles are already resolved, or none of them */
- if (svc_handles.prov_data_out_h) {
- return;
- }
-
- /*
- * We assert if attribute is not found since at this stage all attributes
- * shall be already registered and thus shall be found.
- */
-
- rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL),
- &svc_handles.proxy_h);
- assert(rc == 0);
-
- rc = ble_gatts_find_chr(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL),
- BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_DATA_OUT_VAL),
- NULL, &svc_handles.proxy_data_out_h);
- assert(rc == 0);
-
- rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL),
- &svc_handles.prov_h);
- assert(rc == 0);
-
- rc = ble_gatts_find_chr(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL),
- BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_DATA_IN_VAL),
- NULL, &svc_handles.prov_data_in_h);
- assert(rc == 0);
-
- rc = ble_gatts_find_chr(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL),
- BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_DATA_OUT_VAL),
- NULL, &svc_handles.prov_data_out_h);
- assert(rc == 0);
+ int rc;
+
+ /* Either all handles are already resolved, or none of them */
+ if (svc_handles.prov_data_out_h) {
+ return;
+ }
+
+ /*
+ * We assert if attribute is not found since at this stage all attributes
+ * shall be already registered and thus shall be found.
+ */
+
+ rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL),
+ &svc_handles.proxy_h);
+ assert(rc == 0);
+
+ rc = ble_gatts_find_chr(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL),
+ BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_DATA_OUT_VAL),
+ NULL, &svc_handles.proxy_data_out_h);
+ assert(rc == 0);
+
+ rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL),
+ &svc_handles.prov_h);
+ assert(rc == 0);
+
+ rc = ble_gatts_find_chr(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL),
+ BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_DATA_IN_VAL),
+ NULL, &svc_handles.prov_data_in_h);
+ assert(rc == 0);
+
+ rc = ble_gatts_find_chr(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL),
+ BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_DATA_OUT_VAL),
+ NULL, &svc_handles.prov_data_out_h);
+ assert(rc == 0);
}
static struct bt_mesh_proxy_client *find_client(uint16_t conn_handle)
@@ -185,6 +187,9 @@ static struct bt_mesh_proxy_client *find_client(uint16_t conn_handle)
}
#if (MYNEWT_VAL(BLE_MESH_GATT_PROXY))
+/* Next subnet in queue to be advertised */
+static int next_idx;
+
static int proxy_segment_and_send(uint16_t conn_handle, u8_t type,
struct os_mbuf *msg);
@@ -222,7 +227,7 @@ static void filter_add(struct bt_mesh_proxy_client *client, u16_t addr)
{
int i;
- BT_DBG("addr 0x%02x", addr);
+ BT_DBG("addr 0x%04x", addr);
if (addr == BT_MESH_ADDR_UNASSIGNED) {
return;
@@ -246,7 +251,7 @@ static void filter_remove(struct bt_mesh_proxy_client *client, u16_t addr)
{
int i;
- BT_DBG("addr 0x%02x", addr);
+ BT_DBG("addr 0x%04x", addr);
if (addr == BT_MESH_ADDR_UNASSIGNED) {
return;
@@ -361,7 +366,7 @@ static void proxy_cfg(struct bt_mesh_proxy_client *client)
}
done:
- os_mbuf_free_chain(buf);
+ os_mbuf_free_chain(buf);
}
static int beacon_send(uint16_t conn_handle, struct bt_mesh_subnet *sub)
@@ -397,6 +402,17 @@ void bt_mesh_proxy_beacon_send(struct bt_mesh_subnet *sub)
{
int i;
+ if (!sub) {
+ /* NULL means we send on all subnets */
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
+ if (bt_mesh.sub[i].net_idx != BT_MESH_KEY_UNUSED) {
+ bt_mesh_proxy_beacon_send(&bt_mesh.sub[i]);
+ }
+ }
+
+ return;
+ }
+
for (i = 0; i < ARRAY_SIZE(clients); i++) {
if (clients[i].conn_handle) {
beacon_send(clients[i].conn_handle, sub);
@@ -404,10 +420,24 @@ void bt_mesh_proxy_beacon_send(struct bt_mesh_subnet *sub)
}
}
+void bt_mesh_proxy_identity_start(struct bt_mesh_subnet *sub)
+{
+ sub->node_id = BT_MESH_NODE_IDENTITY_RUNNING;
+ sub->node_id_start = k_uptime_get_32();
+
+ /* Prioritize the recently enabled subnet */
+ next_idx = sub - bt_mesh.sub;
+}
+
+void bt_mesh_proxy_identity_stop(struct bt_mesh_subnet *sub)
+{
+ sub->node_id = BT_MESH_NODE_IDENTITY_STOPPED;
+ sub->node_id_start = 0;
+}
+
int bt_mesh_proxy_identity_enable(void)
{
- /* FIXME: Add support for multiple subnets */
- struct bt_mesh_subnet *sub = &bt_mesh.sub[0];
+ int i, count = 0;
BT_DBG("");
@@ -415,20 +445,24 @@ int bt_mesh_proxy_identity_enable(void)
return -EAGAIN;
}
- if (sub->net_idx == BT_MESH_KEY_UNUSED) {
- return -ENOENT;
- }
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
+ struct bt_mesh_subnet *sub = &bt_mesh.sub[i];
- if (sub->node_id == BT_MESH_NODE_IDENTITY_NOT_SUPPORTED) {
- return -ENOTSUP;
- }
+ if (sub->net_idx == BT_MESH_KEY_UNUSED) {
+ continue;
+ }
- if (sub->node_id == BT_MESH_NODE_IDENTITY_RUNNING) {
- return 0;
+ if (sub->node_id == BT_MESH_NODE_IDENTITY_NOT_SUPPORTED) {
+ continue;
+ }
+
+ bt_mesh_proxy_identity_start(sub);
+ count++;
}
- sub->node_id = BT_MESH_NODE_IDENTITY_RUNNING;
- bt_mesh_adv_update();
+ if (count) {
+ bt_mesh_adv_update();
+ }
return 0;
}
@@ -467,7 +501,7 @@ static void proxy_complete_pdu(struct bt_mesh_proxy_client *client)
}
static int proxy_recv(uint16_t conn_handle, uint16_t attr_handle,
- struct ble_gatt_access_ctxt *ctxt, void *arg)
+ struct ble_gatt_access_ctxt *ctxt, void *arg)
{
struct bt_mesh_proxy_client *client;
const u8_t *data = ctxt->om->om_data;
@@ -485,7 +519,7 @@ static int proxy_recv(uint16_t conn_handle, uint16_t attr_handle,
}
if ((attr_handle == svc_handles.prov_data_in_h) !=
- (PDU_TYPE(data) == BT_MESH_PROXY_PROV)) {
+ (PDU_TYPE(data) == BT_MESH_PROXY_PROV)) {
BT_WARN("Proxy PDU type doesn't match GATT service");
return -EINVAL;
}
@@ -550,6 +584,8 @@ static int proxy_recv(uint16_t conn_handle, uint16_t attr_handle,
return len;
}
+static int conn_count;
+
static void proxy_connected(uint16_t conn_handle)
{
struct bt_mesh_proxy_client *client;
@@ -557,13 +593,15 @@ static void proxy_connected(uint16_t conn_handle)
BT_INFO("conn_handle %d", conn_handle);
+ conn_count++;
+
/* Since we use ADV_OPT_ONE_TIME */
proxy_adv_enabled = false;
-#if MYNEWT_VAL(BLE_MAX_CONNECTIONS) > 1
/* Try to re-enable advertising in case it's possible */
- bt_mesh_adv_update();
-#endif
+ if (conn_count < CONFIG_BT_MAX_CONN) {
+ bt_mesh_adv_update();
+ }
for (client = NULL, i = 0; i < ARRAY_SIZE(clients); i++) {
if (!clients[i].conn_handle) {
@@ -589,6 +627,8 @@ static void proxy_disconnected(uint16_t conn_handle, int reason)
BT_INFO("conn_handle %d reason %d", conn_handle, reason);
+ conn_count--;
+
for (i = 0; i < ARRAY_SIZE(clients); i++) {
struct bt_mesh_proxy_client *client = &clients[i];
@@ -618,7 +658,7 @@ struct os_mbuf *bt_mesh_proxy_get_buf(void)
#if (MYNEWT_VAL(BLE_MESH_PB_GATT))
static void prov_ccc_write(uint16_t conn_handle)
{
- struct bt_mesh_proxy_client *client;
+ struct bt_mesh_proxy_client *client;
BT_DBG("conn_handle %d", conn_handle);
@@ -634,20 +674,20 @@ static void prov_ccc_write(uint16_t conn_handle)
int bt_mesh_proxy_prov_enable(void)
{
- uint16_t handle;
- int rc;
+ uint16_t handle;
+ int rc;
int i;
BT_DBG("");
- rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL), &handle);
- assert(rc == 0);
- ble_gatts_svc_set_visibility(handle, 1);
- /* FIXME: figure out end handle */
- ble_svc_gatt_changed(svc_handles.prov_h, 0xffff);
+ rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL), &handle);
+ assert(rc == 0);
+ ble_gatts_svc_set_visibility(handle, 1);
+ /* FIXME: figure out end handle */
+ ble_svc_gatt_changed(svc_handles.prov_h, 0xffff);
- gatt_svc = MESH_GATT_PROV;
- proxy_adv_param = &fast_adv_param;
+ gatt_svc = MESH_GATT_PROV;
+ prov_fast_adv = true;
for (i = 0; i < ARRAY_SIZE(clients); i++) {
if (clients[i].conn_handle) {
@@ -661,19 +701,19 @@ int bt_mesh_proxy_prov_enable(void)
int bt_mesh_proxy_prov_disable(void)
{
- uint16_t handle;
- int rc;
+ uint16_t handle;
+ int rc;
int i;
BT_DBG("");
- rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL), &handle);
- assert(rc == 0);
- ble_gatts_svc_set_visibility(handle, 0);
- /* FIXME: figure out end handle */
- ble_svc_gatt_changed(svc_handles.prov_h, 0xffff);
+ rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL), &handle);
+ assert(rc == 0);
+ ble_gatts_svc_set_visibility(handle, 0);
+ /* FIXME: figure out end handle */
+ ble_svc_gatt_changed(svc_handles.prov_h, 0xffff);
- gatt_svc = MESH_GATT_NONE;
+ gatt_svc = MESH_GATT_NONE;
for (i = 0; i < ARRAY_SIZE(clients); i++) {
struct bt_mesh_proxy_client *client = &clients[i];
@@ -707,8 +747,8 @@ static void proxy_ccc_write(uint16_t conn_handle)
int bt_mesh_proxy_gatt_enable(void)
{
- uint16_t handle;
- int rc;
+ uint16_t handle;
+ int rc;
int i;
BT_DBG("");
@@ -716,8 +756,8 @@ int bt_mesh_proxy_gatt_enable(void)
rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL), &handle);
assert(rc == 0);
ble_gatts_svc_set_visibility(handle, 1);
- /* FIXME: figure out end handle */
- ble_svc_gatt_changed(svc_handles.proxy_h, 0xffff);
+ /* FIXME: figure out end handle */
+ ble_svc_gatt_changed(svc_handles.proxy_h, 0xffff);
gatt_svc = MESH_GATT_PROXY;
@@ -730,30 +770,42 @@ int bt_mesh_proxy_gatt_enable(void)
return 0;
}
-int bt_mesh_proxy_gatt_disable(void)
+void bt_mesh_proxy_gatt_disconnect(void)
{
- uint16_t handle;
- int rc;
+ int rc;
int i;
BT_DBG("");
- rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL), &handle);
- assert(rc == 0);
- ble_gatts_svc_set_visibility(handle, 0);
- /* FIXME: figure out end handle */
- ble_svc_gatt_changed(svc_handles.proxy_h, 0xffff);
-
- gatt_svc = MESH_GATT_NONE;
-
for (i = 0; i < ARRAY_SIZE(clients); i++) {
struct bt_mesh_proxy_client *client = &clients[i];
- if (clients->conn_handle && (client->filter_type == WHITELIST ||
- client->filter_type == BLACKLIST)) {
+ if (client->conn_handle && (client->filter_type == WHITELIST ||
+ client->filter_type == BLACKLIST)) {
client->filter_type = NONE;
+ rc = ble_gap_terminate(client->conn_handle,
+ BLE_ERR_REM_USER_CONN_TERM);
+ assert(rc == 0);
}
}
+}
+
+int bt_mesh_proxy_gatt_disable(void)
+{
+ uint16_t handle;
+ int rc;
+
+ BT_DBG("");
+
+ bt_mesh_proxy_gatt_disconnect();
+
+ rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL), &handle);
+ assert(rc == 0);
+ ble_gatts_svc_set_visibility(handle, 0);
+ /* FIXME: figure out end handle */
+ ble_svc_gatt_changed(svc_handles.proxy_h, 0xffff);
+
+ gatt_svc = MESH_GATT_NONE;
return 0;
}
@@ -849,23 +901,23 @@ bool bt_mesh_proxy_relay(struct os_mbuf *buf, u16_t dst)
static int proxy_send(uint16_t conn_handle, const void *data, u16_t len)
{
- struct os_mbuf *om;
+ struct os_mbuf *om;
BT_DBG("%u bytes: %s", len, bt_hex(data, len));
#if (MYNEWT_VAL(BLE_MESH_GATT_PROXY))
if (gatt_svc == MESH_GATT_PROXY) {
- om = ble_hs_mbuf_from_flat(data, len);
- assert(om);
- ble_gattc_notify_custom(conn_handle, svc_handles.proxy_data_out_h, om);
+ om = ble_hs_mbuf_from_flat(data, len);
+ assert(om);
+ ble_gattc_notify_custom(conn_handle, svc_handles.proxy_data_out_h, om);
}
#endif
#if (MYNEWT_VAL(BLE_MESH_PB_GATT))
if (gatt_svc == MESH_GATT_PROV) {
- om = ble_hs_mbuf_from_flat(data, len);
- assert(om);
- ble_gattc_notify_custom(conn_handle, svc_handles.prov_data_out_h, om);
+ om = ble_hs_mbuf_from_flat(data, len);
+ assert(om);
+ ble_gattc_notify_custom(conn_handle, svc_handles.prov_data_out_h, om);
}
#endif
@@ -940,7 +992,6 @@ static const struct bt_data prov_sd[] = {
#endif /* PB_GATT */
#if (MYNEWT_VAL(BLE_MESH_GATT_PROXY))
-static s64_t node_id_start;
#define ID_TYPE_NET 0x00
#define ID_TYPE_NODE 0x01
@@ -948,6 +999,8 @@ static s64_t node_id_start;
#define NODE_ID_LEN 19
#define NET_ID_LEN 11
+#define NODE_ID_TIMEOUT K_SECONDS(CONFIG_BT_MESH_NODE_ID_TIMEOUT)
+
static u8_t proxy_svc_data[NODE_ID_LEN] = { 0x28, 0x18, };
static const struct bt_data node_id_ad[] = {
@@ -987,10 +1040,10 @@ static int node_id_adv(struct bt_mesh_subnet *sub)
memcpy(proxy_svc_data + 3, tmp + 8, 8);
- err = bt_le_adv_start(proxy_adv_param, node_id_ad,
+ err = bt_le_adv_start(&fast_adv_param, node_id_ad,
ARRAY_SIZE(node_id_ad), NULL, 0);
if (err) {
- BT_ERR("Failed to advertise using Node ID (err %d)", err);
+ BT_WARN("Failed to advertise using Node ID (err %d)", err);
return err;
}
@@ -1012,10 +1065,10 @@ static int net_id_adv(struct bt_mesh_subnet *sub)
memcpy(proxy_svc_data + 3, sub->keys[sub->kr_flag].net_id, 8);
- err = bt_le_adv_start(proxy_adv_param,
- net_id_ad, ARRAY_SIZE(net_id_ad), NULL, 0);
+ err = bt_le_adv_start(&slow_adv_param, net_id_ad,
+ ARRAY_SIZE(net_id_ad), NULL, 0);
if (err) {
- BT_ERR("Failed to advertise using Network ID (err %d)", err);
+ BT_WARN("Failed to advertise using Network ID (err %d)", err);
return err;
}
@@ -1024,43 +1077,107 @@ static int net_id_adv(struct bt_mesh_subnet *sub)
return 0;
}
-static s32_t gatt_proxy_advertise(void)
+static bool advertise_subnet(struct bt_mesh_subnet *sub)
+{
+ if (sub->net_idx == BT_MESH_KEY_UNUSED) {
+ return false;
+ }
+
+ return (sub->node_id == BT_MESH_NODE_IDENTITY_RUNNING ||
+ bt_mesh_gatt_proxy_get() == BT_MESH_GATT_PROXY_ENABLED);
+}
+
+static struct bt_mesh_subnet *next_sub(void)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
+ struct bt_mesh_subnet *sub;
+
+ sub = &bt_mesh.sub[(i + next_idx) % ARRAY_SIZE(bt_mesh.sub)];
+ if (advertise_subnet(sub)) {
+ next_idx = (next_idx + 1) % ARRAY_SIZE(bt_mesh.sub);
+ return sub;
+ }
+ }
+
+ return NULL;
+}
+
+static int sub_count(void)
+{
+ int i, count = 0;
+
+ for (i = 0; i < ARRAY_SIZE(bt_mesh.sub); i++) {
+ struct bt_mesh_subnet *sub = &bt_mesh.sub[i];
+
+ if (advertise_subnet(sub)) {
+ count++;
+ }
+ }
+
+ return count;
+}
+
+static s32_t gatt_proxy_advertise(struct bt_mesh_subnet *sub)
{
- /* TODO: Add support for multiple subnets */
- struct bt_mesh_subnet *sub = &bt_mesh.sub[0];
s32_t remaining = K_FOREVER;
+ int subnet_count;
BT_DBG("");
- if (sub->net_idx == BT_MESH_KEY_UNUSED) {
- BT_WARN("First subnet is not valid");
+ if (conn_count == CONFIG_BT_MAX_CONN) {
+ BT_WARN("Connectable advertising deferred (max connections)");
return remaining;
}
- if (node_id_start) {
- s64_t active = k_uptime_get() - node_id_start;
+ if (!sub) {
+ BT_WARN("No subnets to advertise on");
+ return remaining;
+ }
- BT_DBG("Node Id active for %d ms", active);
+ if (sub->node_id == BT_MESH_NODE_IDENTITY_RUNNING) {
+ u32_t active = k_uptime_get_32() - sub->node_id_start;
- if (active < K_SECONDS(60)) {
- remaining = K_SECONDS(60) - active;
+ if (active < NODE_ID_TIMEOUT) {
+ remaining = NODE_ID_TIMEOUT - active;
+ BT_DBG("Node ID active for %u ms, %d ms remaining",
+ active, remaining);
+ node_id_adv(sub);
} else {
- sub->node_id = BT_MESH_NODE_IDENTITY_STOPPED;
- node_id_start = 0;
+ bt_mesh_proxy_identity_stop(sub);
+ BT_DBG("Node ID stopped");
}
}
- if (sub->node_id == BT_MESH_NODE_IDENTITY_RUNNING) {
- proxy_adv_param = &fast_adv_param;
- if (node_id_adv(sub) == 0 && !node_id_start) {
- node_id_start = k_uptime_get();
- remaining = K_SECONDS(60);
+ if (sub->node_id == BT_MESH_NODE_IDENTITY_STOPPED) {
+ if (bt_mesh_gatt_proxy_get() == BT_MESH_GATT_PROXY_ENABLED) {
+ net_id_adv(sub);
+ } else {
+ return gatt_proxy_advertise(next_sub());
+ }
+ }
+
+ subnet_count = sub_count();
+ BT_DBG("sub_count %u", subnet_count);
+ if (subnet_count > 1) {
+ s32_t max_timeout;
+
+ /* We use NODE_ID_TIMEOUT as a starting point since it may
+ * be less than 60 seconds. Divide this period into at least
+ * 6 slices, but make sure that a slice is at least one
+ * second long (to avoid excessive rotation).
+ */
+ max_timeout = NODE_ID_TIMEOUT / max(subnet_count, 6);
+ max_timeout = max(max_timeout, K_SECONDS(1));
+
+ if (remaining > max_timeout || remaining < 0) {
+ remaining = max_timeout;
}
- } else if (bt_mesh_gatt_proxy_get() == BT_MESH_GATT_PROXY_ENABLED) {
- proxy_adv_param = &slow_adv_param;
- net_id_adv(sub);
}
+ BT_DBG("Advertising %d ms for net_idx 0x%04x", remaining, sub->net_idx);
+
return remaining;
}
#endif /* GATT_PROXY */
@@ -1069,14 +1186,27 @@ s32_t bt_mesh_proxy_adv_start(void)
{
BT_DBG("");
+ if (gatt_svc == MESH_GATT_NONE) {
+ return K_FOREVER;
+ }
+
#if (MYNEWT_VAL(BLE_MESH_PB_GATT))
if (!bt_mesh_is_provisioned()) {
- if (bt_le_adv_start(proxy_adv_param,
- prov_ad, ARRAY_SIZE(prov_ad),
+ const struct ble_gap_adv_params *param;
+
+ if (prov_fast_adv) {
+ param = &fast_adv_param;
+ } else {
+ param = &slow_adv_param;
+ }
+
+ if (bt_le_adv_start(param, prov_ad, ARRAY_SIZE(prov_ad),
prov_sd, ARRAY_SIZE(prov_sd)) == 0) {
proxy_adv_enabled = true;
- if (proxy_adv_param == &fast_adv_param) {
- proxy_adv_param = &slow_adv_param;
+
+ /* Advertise 60 seconds using fast interval */
+ if (prov_fast_adv) {
+ prov_fast_adv = false;
return K_SECONDS(60);
}
}
@@ -1085,7 +1215,7 @@ s32_t bt_mesh_proxy_adv_start(void)
#if (MYNEWT_VAL(BLE_MESH_GATT_PROXY))
if (bt_mesh_is_provisioned()) {
- return gatt_proxy_advertise();
+ return gatt_proxy_advertise(next_sub());
}
#endif /* GATT_PROXY */
@@ -1115,96 +1245,96 @@ ble_mesh_proxy_gap_event(struct ble_gap_event *event, void *arg)
{
// BT_DBG("event %d", event->type);
- if (event->type == BLE_GAP_EVENT_CONNECT) {
- proxy_connected(event->connect.conn_handle);
- } else if (event->type == BLE_GAP_EVENT_DISCONNECT) {
- proxy_disconnected(event->disconnect.conn.conn_handle,
- event->disconnect.reason);
- } else if (event->type == BLE_GAP_EVENT_SUBSCRIBE) {
- if (event->subscribe.attr_handle == svc_handles.proxy_data_out_h) {
+ if (event->type == BLE_GAP_EVENT_CONNECT) {
+ proxy_connected(event->connect.conn_handle);
+ } else if (event->type == BLE_GAP_EVENT_DISCONNECT) {
+ proxy_disconnected(event->disconnect.conn.conn_handle,
+ event->disconnect.reason);
+ } else if (event->type == BLE_GAP_EVENT_SUBSCRIBE) {
+ if (event->subscribe.attr_handle == svc_handles.proxy_data_out_h) {
#if (MYNEWT_VAL(BLE_MESH_GATT_PROXY))
- proxy_ccc_write(event->subscribe.conn_handle);
+ proxy_ccc_write(event->subscribe.conn_handle);
#endif
- } else if (event->subscribe.attr_handle ==
- svc_handles.prov_data_out_h) {
+ } else if (event->subscribe.attr_handle ==
+ svc_handles.prov_data_out_h) {
#if (MYNEWT_VAL(BLE_MESH_PB_GATT))
- prov_ccc_write(event->subscribe.conn_handle);
+ prov_ccc_write(event->subscribe.conn_handle);
#endif
- }
- }
+ }
+ }
- return 0;
+ return 0;
}
static int
dummy_access_cb(uint16_t conn_handle, uint16_t attr_handle,
- struct ble_gatt_access_ctxt *ctxt, void *arg)
+ struct ble_gatt_access_ctxt *ctxt, void *arg)
{
- /*
- * We should never never enter this callback - it's attached to notify-only
- * characteristic which are notified directly from mbuf. And we can't pass
- * NULL as access_cb because gatts will assert on init...
- */
- BLE_HS_DBG_ASSERT(0);
- return 0;
+ /*
+ * We should never never enter this callback - it's attached to notify-only
+ * characteristic which are notified directly from mbuf. And we can't pass
+ * NULL as access_cb because gatts will assert on init...
+ */
+ BLE_HS_DBG_ASSERT(0);
+ return 0;
}
static const struct ble_gatt_svc_def svc_defs [] = {
- {
- .type = BLE_GATT_SVC_TYPE_PRIMARY,
- .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL),
- .characteristics = (struct ble_gatt_chr_def[]) { {
- .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_DATA_IN_VAL),
- .access_cb = proxy_recv,
- .flags = BLE_GATT_CHR_F_WRITE_NO_RSP,
- }, {
- .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_DATA_OUT_VAL),
- .access_cb = dummy_access_cb,
- .flags = BLE_GATT_CHR_F_NOTIFY,
- }, {
- 0, /* No more characteristics in this service. */
- } },
- }, {
- .type = BLE_GATT_SVC_TYPE_PRIMARY,
- .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL),
- .characteristics = (struct ble_gatt_chr_def[]) { {
- .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_DATA_IN_VAL),
- .access_cb = proxy_recv,
- .flags = BLE_GATT_CHR_F_WRITE_NO_RSP,
- }, {
- .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_DATA_OUT_VAL),
- .access_cb = dummy_access_cb,
- .flags = BLE_GATT_CHR_F_NOTIFY,
- }, {
- 0, /* No more characteristics in this service. */
- } },
- }, {
- 0, /* No more services. */
- },
+ {
+ .type = BLE_GATT_SVC_TYPE_PRIMARY,
+ .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL),
+ .characteristics = (struct ble_gatt_chr_def[]) { {
+ .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_DATA_IN_VAL),
+ .access_cb = proxy_recv,
+ .flags = BLE_GATT_CHR_F_WRITE_NO_RSP,
+ }, {
+ .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_DATA_OUT_VAL),
+ .access_cb = dummy_access_cb,
+ .flags = BLE_GATT_CHR_F_NOTIFY,
+ }, {
+ 0, /* No more characteristics in this service. */
+ } },
+ }, {
+ .type = BLE_GATT_SVC_TYPE_PRIMARY,
+ .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL),
+ .characteristics = (struct ble_gatt_chr_def[]) { {
+ .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_DATA_IN_VAL),
+ .access_cb = proxy_recv,
+ .flags = BLE_GATT_CHR_F_WRITE_NO_RSP,
+ }, {
+ .uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_DATA_OUT_VAL),
+ .access_cb = dummy_access_cb,
+ .flags = BLE_GATT_CHR_F_NOTIFY,
+ }, {
+ 0, /* No more characteristics in this service. */
+ } },
+ }, {
+ 0, /* No more services. */
+ },
};
int bt_mesh_proxy_svcs_register(void)
{
- int rc;
+ int rc;
- rc = ble_gatts_count_cfg(svc_defs);
- assert(rc == 0);
+ rc = ble_gatts_count_cfg(svc_defs);
+ assert(rc == 0);
- rc = ble_gatts_add_svcs(svc_defs);
- assert(rc == 0);
+ rc = ble_gatts_add_svcs(svc_defs);
+ assert(rc == 0);
- return 0;
+ return 0;
}
int bt_mesh_proxy_init(void)
{
- int i;
+ int i;
for (i = 0; i < MYNEWT_VAL(BLE_MAX_CONNECTIONS); ++i) {
#if (MYNEWT_VAL(BLE_MESH_GATT_PROXY))
- k_work_init(&clients[i].send_beacons, proxy_send_beacons);
+ k_work_init(&clients[i].send_beacons, proxy_send_beacons);
#endif
- clients[i].buf = NET_BUF_SIMPLE(CLIENT_BUF_SIZE);
+ clients[i].buf = NET_BUF_SIMPLE(CLIENT_BUF_SIZE);
}
#if (MYNEWT_VAL(BLE_MESH_PB_GATT))
@@ -1213,8 +1343,8 @@ int bt_mesh_proxy_init(void)
resolve_svc_handles();
- ble_gatts_svc_set_visibility(svc_handles.proxy_h, 0);
- ble_gatts_svc_set_visibility(svc_handles.prov_h, 0);
+ ble_gatts_svc_set_visibility(svc_handles.proxy_h, 0);
+ ble_gatts_svc_set_visibility(svc_handles.prov_h, 0);
return 0;
}
diff --git a/net/nimble/host/mesh/src/proxy.h b/net/nimble/host/mesh/src/proxy.h
index 655139147..9f19be07b 100644
--- a/net/nimble/host/mesh/src/proxy.h
+++ b/net/nimble/host/mesh/src/proxy.h
@@ -23,14 +23,18 @@ int bt_mesh_proxy_prov_disable(void);
int bt_mesh_proxy_gatt_enable(void);
int bt_mesh_proxy_gatt_disable(void);
+void bt_mesh_proxy_gatt_disconnect(void);
void bt_mesh_proxy_beacon_send(struct bt_mesh_subnet *sub);
-struct os_mbuf * bt_mesh_proxy_get_buf(void);
+struct os_mbuf *bt_mesh_proxy_get_buf(void);
s32_t bt_mesh_proxy_adv_start(void);
void bt_mesh_proxy_adv_stop(void);
+void bt_mesh_proxy_identity_start(struct bt_mesh_subnet *sub);
+void bt_mesh_proxy_identity_stop(struct bt_mesh_subnet *sub);
+
bool bt_mesh_proxy_relay(struct os_mbuf *buf, u16_t dst);
void bt_mesh_proxy_addr_add(struct os_mbuf *buf, u16_t addr);
diff --git a/net/nimble/host/mesh/src/shell.c b/net/nimble/host/mesh/src/shell.c
new file mode 100644
index 000000000..3b668d299
--- /dev/null
+++ b/net/nimble/host/mesh/src/shell.c
@@ -0,0 +1,2118 @@
+/** @file
+ * @brief Bluetooth Mesh shell
+ *
+ */
+
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "syscfg/syscfg.h"
+
+#if MYNEWT_VAL(BLE_MESH_SHELL)
+
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include "shell/shell.h"
+#include "console/console.h"
+#include "mesh/mesh.h"
+#include "mesh/main.h"
+#include "mesh/glue.h"
+
+/* Private includes for raw Network & Transport layer access */
+#include "net.h"
+#include "mesh_priv.h"
+#include "transport.h"
+#include "foundation.h"
+
+#define CID_NVAL 0xffff
+#define CID_LOCAL 0x0002
+
+/* Default net, app & dev key values, unless otherwise specified */
+static const u8_t default_key[16] = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,
+};
+
+static struct {
+ u16_t local;
+ u16_t dst;
+ u16_t net_idx;
+ u16_t app_idx;
+} net = {
+ .local = BT_MESH_ADDR_UNASSIGNED,
+ .dst = BT_MESH_ADDR_UNASSIGNED,
+};
+
+static struct bt_mesh_cfg_srv cfg_srv = {
+ .relay = BT_MESH_RELAY_DISABLED,
+ .beacon = BT_MESH_BEACON_DISABLED,
+#if MYNEWT_VAL(BLE_MESH_FRIEND)
+ .frnd = BT_MESH_FRIEND_DISABLED,
+#else
+ .frnd = BT_MESH_FRIEND_NOT_SUPPORTED,
+#endif
+#if MYNEWT_VAL(BLE_MESH_GATT_PROXY)
+ .gatt_proxy = BT_MESH_GATT_PROXY_DISABLED,
+#else
+ .gatt_proxy = BT_MESH_GATT_PROXY_NOT_SUPPORTED,
+#endif
+
+ .default_ttl = 7,
+
+ /* 3 transmissions with 20ms interval */
+ .net_transmit = BT_MESH_TRANSMIT(2, 20),
+ .relay_retransmit = BT_MESH_TRANSMIT(2, 20),
+};
+
+#define CUR_FAULTS_MAX 4
+
+static u8_t cur_faults[CUR_FAULTS_MAX];
+static u8_t reg_faults[CUR_FAULTS_MAX * 2];
+
+static void get_faults(u8_t *faults, u8_t faults_size, u8_t *dst, u8_t *count)
+{
+ u8_t i, limit = *count;
+
+ for (i = 0, *count = 0; i < faults_size && *count < limit; i++) {
+ if (faults[i]) {
+ *dst++ = faults[i];
+ (*count)++;
+ }
+ }
+}
+
+static int fault_get_cur(struct bt_mesh_model *model, u8_t *test_id,
+ u16_t *company_id, u8_t *faults, u8_t *fault_count)
+{
+ printk("Sending current faults\n");
+
+ *test_id = 0x00;
+ *company_id = CID_LOCAL;
+
+ get_faults(cur_faults, sizeof(cur_faults), faults, fault_count);
+
+ return 0;
+}
+
+static int fault_get_reg(struct bt_mesh_model *model, u16_t cid,
+ u8_t *test_id, u8_t *faults, u8_t *fault_count)
+{
+ if (cid != CID_LOCAL) {
+ printk("Faults requested for unknown Company ID 0x%04x\n", cid);
+ return -EINVAL;
+ }
+
+ printk("Sending registered faults\n");
+
+ *test_id = 0x00;
+
+ get_faults(reg_faults, sizeof(reg_faults), faults, fault_count);
+
+ return 0;
+}
+
+static int fault_clear(struct bt_mesh_model *model, uint16_t cid)
+{
+ if (cid != CID_LOCAL) {
+ return -EINVAL;
+ }
+
+ memset(reg_faults, 0, sizeof(reg_faults));
+
+ return 0;
+}
+
+static int fault_test(struct bt_mesh_model *model, uint8_t test_id,
+ uint16_t cid)
+{
+ if (cid != CID_LOCAL) {
+ return -EINVAL;
+ }
+
+ if (test_id != 0x00) {
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static const struct bt_mesh_health_srv_cb health_srv_cb = {
+ .fault_get_cur = fault_get_cur,
+ .fault_get_reg = fault_get_reg,
+ .fault_clear = fault_clear,
+ .fault_test = fault_test,
+};
+
+static struct bt_mesh_health_srv health_srv = {
+ .cb = &health_srv_cb,
+};
+
+static struct bt_mesh_model_pub health_pub;
+
+static void
+health_pub_init(void)
+{
+ health_pub.msg = BT_MESH_HEALTH_FAULT_MSG(CUR_FAULTS_MAX);
+}
+
+
+static struct bt_mesh_cfg_cli cfg_cli = {
+};
+
+void show_faults(u8_t test_id, u16_t cid, u8_t *faults, size_t fault_count)
+{
+ size_t i;
+
+ if (!fault_count) {
+ printk("Health Test ID 0x%02x Company ID 0x%04x: no faults\n",
+ test_id, cid);
+ return;
+ }
+
+ printk("Health Test ID 0x%02x Company ID 0x%04x Fault Count %zu:\n",
+ test_id, cid, fault_count);
+
+ for (i = 0; i < fault_count; i++) {
+ printk("\t0x%02x\n", faults[i]);
+ }
+}
+
+static void health_current_status(struct bt_mesh_health_cli *cli, u16_t addr,
+ u8_t test_id, u16_t cid, u8_t *faults,
+ size_t fault_count)
+{
+ printk("Health Current Status from 0x%04x\n", addr);
+ show_faults(test_id, cid, faults, fault_count);
+}
+
+static struct bt_mesh_health_cli health_cli = {
+ .current_status = health_current_status,
+};
+
+static u8_t dev_uuid[16] = { 0xdd, 0xdd };
+
+static struct bt_mesh_model root_models[] = {
+ BT_MESH_MODEL_CFG_SRV(&cfg_srv),
+ BT_MESH_MODEL_CFG_CLI(&cfg_cli),
+ BT_MESH_MODEL_HEALTH_SRV(&health_srv, &health_pub),
+ BT_MESH_MODEL_HEALTH_CLI(&health_cli),
+};
+
+static struct bt_mesh_elem elements[] = {
+ BT_MESH_ELEM(0, root_models, BT_MESH_MODEL_NONE),
+};
+
+static const struct bt_mesh_comp comp = {
+ .cid = CID_LOCAL,
+ .elem = elements,
+ .elem_count = ARRAY_SIZE(elements),
+};
+
+static u8_t hex2val(char c)
+{
+ if (c >= '0' && c <= '9') {
+ return c - '0';
+ } else if (c >= 'a' && c <= 'f') {
+ return c - 'a' + 10;
+ } else if (c >= 'A' && c <= 'F') {
+ return c - 'A' + 10;
+ } else {
+ return 0;
+ }
+}
+
+static size_t hex2bin(const char *hex, u8_t *bin, size_t bin_len)
+{
+ size_t len = 0;
+
+ while (*hex && len < bin_len) {
+ bin[len] = hex2val(*hex++) << 4;
+
+ if (!*hex) {
+ len++;
+ break;
+ }
+
+ bin[len++] |= hex2val(*hex++);
+ }
+
+ return len;
+}
+
+static void prov_complete(u16_t net_idx, u16_t addr)
+{
+ printk("Local node provisioned, net_idx 0x%04x address 0x%04x\n",
+ net_idx, addr);
+ net.net_idx = net_idx,
+ net.local = addr;
+ net.dst = addr;
+}
+
+static void prov_reset(void)
+{
+ printk("The local node has been reset and needs reprovisioning\n");
+}
+
+static int output_number(bt_mesh_output_action_t action, uint32_t number)
+{
+ printk("OOB Number: %lu\n", number);
+ return 0;
+}
+
+static int output_string(const char *str)
+{
+ printk("OOB String: %s\n", str);
+ return 0;
+}
+
+static bt_mesh_input_action_t input_act;
+static u8_t input_size;
+
+static int cmd_input_num(int argc, char *argv[])
+{
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ if (input_act != BT_MESH_ENTER_NUMBER) {
+ printk("A number hasn't been requested!\n");
+ return 0;
+ }
+
+ if (strlen(argv[1]) < input_size) {
+ printk("Too short input (%u digits required)\n",
+ input_size);
+ return 0;
+ }
+
+ err = bt_mesh_input_number(strtoul(argv[1], NULL, 10));
+ if (err) {
+ printk("Numeric input failed (err %d)\n", err);
+ return 0;
+ }
+
+ input_act = BT_MESH_NO_INPUT;
+ return 0;
+}
+
+struct shell_cmd_help cmd_input_num_help = {
+ NULL, "<number>", NULL
+};
+
+static int cmd_input_str(int argc, char *argv[])
+{
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ if (input_act != BT_MESH_ENTER_STRING) {
+ printk("A string hasn't been requested!\n");
+ return 0;
+ }
+
+ if (strlen(argv[1]) < input_size) {
+ printk("Too short input (%u characters required)\n",
+ input_size);
+ return 0;
+ }
+
+ err = bt_mesh_input_string(argv[1]);
+ if (err) {
+ printk("String input failed (err %d)\n", err);
+ return 0;
+ }
+
+ input_act = BT_MESH_NO_INPUT;
+ return 0;
+}
+
+struct shell_cmd_help cmd_input_str_help = {
+ NULL, "<string>", NULL
+};
+
+static int input(bt_mesh_input_action_t act, u8_t size)
+{
+ switch (act) {
+ case BT_MESH_ENTER_NUMBER:
+ printk("Enter a number (max %u digits) with: input-num <num>\n",
+ size);
+ break;
+ case BT_MESH_ENTER_STRING:
+ printk("Enter a string (max %u chars) with: input-str <str>\n",
+ size);
+ break;
+ default:
+ printk("Unknown input action %u (size %u) requested!\n",
+ act, size);
+ return -EINVAL;
+ }
+
+ input_act = act;
+ input_size = size;
+ return 0;
+}
+
+static const char *bearer2str(bt_mesh_prov_bearer_t bearer)
+{
+ switch (bearer) {
+ case BT_MESH_PROV_ADV:
+ return "PB-ADV";
+ case BT_MESH_PROV_GATT:
+ return "PB-GATT";
+ default:
+ return "unknown";
+ }
+}
+
+static void link_open(bt_mesh_prov_bearer_t bearer)
+{
+ printk("Provisioning link opened on %s\n", bearer2str(bearer));
+}
+
+static void link_close(bt_mesh_prov_bearer_t bearer)
+{
+ printk("Provisioning link closed on %s\n", bearer2str(bearer));
+}
+
+static u8_t static_val[16];
+
+static struct bt_mesh_prov prov = {
+ .uuid = dev_uuid,
+ .link_open = link_open,
+ .link_close = link_close,
+ .complete = prov_complete,
+ .reset = prov_reset,
+ .static_val = NULL,
+ .static_val_len = 0,
+ .output_size = 6,
+ .output_actions = (BT_MESH_DISPLAY_NUMBER | BT_MESH_DISPLAY_STRING),
+ .output_number = output_number,
+ .output_string = output_string,
+ .input_size = 6,
+ .input_actions = (BT_MESH_ENTER_NUMBER | BT_MESH_ENTER_STRING),
+ .input = input,
+};
+
+static int cmd_static_oob(int argc, char *argv[])
+{
+ if (argc < 2) {
+ prov.static_val = NULL;
+ prov.static_val_len = 0;
+ } else {
+ prov.static_val_len = hex2bin(argv[1], static_val, 16);
+ if (prov.static_val_len) {
+ prov.static_val = static_val;
+ } else {
+ prov.static_val = NULL;
+ }
+ }
+
+ if (prov.static_val) {
+ printk("Static OOB value set (length %u)\n",
+ prov.static_val_len);
+ } else {
+ printk("Static OOB value cleared\n");
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_static_oob_help = {
+ NULL, "[val: 1-16 hex values]", NULL
+};
+
+static int cmd_uuid(int argc, char *argv[])
+{
+ u8_t uuid[16];
+ size_t len;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ len = hex2bin(argv[1], uuid, sizeof(uuid));
+ if (len < 1) {
+ return -EINVAL;
+ }
+
+ memcpy(dev_uuid, uuid, len);
+ memset(dev_uuid + len, 0, sizeof(dev_uuid) - len);
+
+ printk("Device UUID set\n");
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_uuid_help = {
+ NULL, "<UUID: 1-16 hex values>", NULL
+};
+
+static int cmd_reset(int argc, char *argv[])
+{
+ bt_mesh_reset();
+ printk("Local node reset complete\n");
+ return 0;
+}
+
+static u8_t str2u8(const char *str)
+{
+ if (isdigit(str[0])) {
+ return strtoul(str, NULL, 0);
+ }
+
+ return (!strcmp(str, "on") || !strcmp(str, "enable"));
+}
+
+static bool str2bool(const char *str)
+{
+ return str2u8(str);
+}
+
+#if MYNEWT_VAL(BLE_MESH_LOW_POWER)
+static int cmd_lpn(int argc, char *argv[])
+{
+ static bool enabled;
+ int err;
+
+ if (argc < 2) {
+ printk("%s\n", enabled ? "enabled" : "disabled");
+ return 0;
+ }
+
+ if (str2bool(argv[1])) {
+ if (enabled) {
+ printk("LPN already enabled\n");
+ return 0;
+ }
+
+ err = bt_mesh_lpn_set(true);
+ if (err) {
+ printk("Enabling LPN failed (err %d)\n", err);
+ } else {
+ enabled = true;
+ }
+ } else {
+ if (!enabled) {
+ printk("LPN already disabled\n");
+ return 0;
+ }
+
+ err = bt_mesh_lpn_set(false);
+ if (err) {
+ printk("Enabling LPN failed (err %d)\n", err);
+ } else {
+ enabled = false;
+ }
+ }
+
+ return 0;
+}
+
+static int cmd_poll(int argc, char *argv[])
+{
+ int err;
+
+ err = bt_mesh_lpn_poll();
+ if (err) {
+ printk("Friend Poll failed (err %d)\n", err);
+ }
+
+ return 0;
+}
+
+static void lpn_cb(u16_t friend_addr, bool established)
+{
+ if (established) {
+ printk("Friendship (as LPN) established to Friend 0x%04x\n",
+ friend_addr);
+ } else {
+ printk("Friendship (as LPN) lost with Friend 0x%04x\n",
+ friend_addr);
+ }
+}
+
+struct shell_cmd_help cmd_lpn_help = {
+ NULL, "<value: off, on>", NULL
+};
+
+#endif /* MESH_LOW_POWER */
+
+static int cmd_init(int argc, char *argv[])
+{
+ int err;
+ ble_addr_t addr;
+
+ /* Use NRPA */
+ err = ble_hs_id_gen_rnd(1, &addr);
+ assert(err == 0);
+ err = ble_hs_id_set_rnd(addr.val);
+ assert(err == 0);
+
+ err = bt_mesh_init(addr.type, &prov, &comp);
+ if (err) {
+ printk("Mesh initialization failed (err %d)\n", err);
+ }
+
+ printk("Mesh initialized\n");
+ printk("Use \"pb-adv on\" or \"pb-gatt on\" to enable advertising\n");
+
+#if MYNEWT_VAL(BLE_MESH_LOW_POWER)
+ bt_mesh_lpn_set_cb(lpn_cb);
+#endif
+
+ return 0;
+}
+
+#if MYNEWT_VAL(BLE_MESH_GATT_PROXY)
+static int cmd_ident(int argc, char *argv[])
+{
+ int err;
+
+ err = bt_mesh_proxy_identity_enable();
+ if (err) {
+ printk("Failed advertise using Node Identity (err %d)\n", err);
+ }
+
+ return 0;
+}
+#endif /* MESH_GATT_PROXY */
+
+static int cmd_get_comp(int argc, char *argv[])
+{
+ struct os_mbuf*comp = NET_BUF_SIMPLE(32);
+ u8_t status, page = 0x00;
+ int err;
+
+ if (argc > 1) {
+ page = strtol(argv[1], NULL, 0);
+ }
+
+ net_buf_simple_init(comp, 0);
+ err = bt_mesh_cfg_comp_data_get(net.net_idx, net.dst, page,
+ &status, comp);
+ if (err) {
+ printk("Getting composition failed (err %d)\n", err);
+ return 0;
+ }
+
+ if (status != 0x00) {
+ printk("Got non-success status 0x%02x\n", status);
+ return 0;
+ }
+
+ printk("Got Composition Data for 0x%04x:\n", net.dst);
+ printk("\tCID 0x%04x\n", net_buf_simple_pull_le16(comp));
+ printk("\tPID 0x%04x\n", net_buf_simple_pull_le16(comp));
+ printk("\tVID 0x%04x\n", net_buf_simple_pull_le16(comp));
+ printk("\tCRPL 0x%04x\n", net_buf_simple_pull_le16(comp));
+ printk("\tFeatures 0x%04x\n", net_buf_simple_pull_le16(comp));
+
+ while (comp->om_len > 4) {
+ u8_t sig, vnd;
+ u16_t loc;
+ int i;
+
+ loc = net_buf_simple_pull_le16(comp);
+ sig = net_buf_simple_pull_u8(comp);
+ vnd = net_buf_simple_pull_u8(comp);
+
+ printk("\n\tElement @ 0x%04x:\n", loc);
+
+ if (comp->om_len < ((sig * 2) + (vnd * 4))) {
+ printk("\t\t...truncated data!\n");
+ break;
+ }
+
+ if (sig) {
+ printk("\t\tSIG Models:\n");
+ } else {
+ printk("\t\tNo SIG Models\n");
+ }
+
+ for (i = 0; i < sig; i++) {
+ u16_t mod_id = net_buf_simple_pull_le16(comp);
+
+ printk("\t\t\t0x%04x\n", mod_id);
+ }
+
+ if (vnd) {
+ printk("\t\tVendor Models:\n");
+ } else {
+ printk("\t\tNo Vendor Models\n");
+ }
+
+ for (i = 0; i < vnd; i++) {
+ u16_t cid = net_buf_simple_pull_le16(comp);
+ u16_t mod_id = net_buf_simple_pull_le16(comp);
+
+ printk("\t\t\tCompany 0x%04x: 0x%04x\n", cid, mod_id);
+ }
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_get_comp_help = {
+ NULL, "[page]", NULL
+};
+
+static int cmd_dst(int argc, char *argv[])
+{
+ if (argc < 2) {
+ printk("Destination address: 0x%04x%s\n", net.dst,
+ net.dst == net.local ? " (local)" : "");
+ return 0;
+ }
+
+ if (!strcmp(argv[1], "local")) {
+ net.dst = net.local;
+ } else {
+ net.dst = strtoul(argv[1], NULL, 0);
+ }
+
+ printk("Destination address set to 0x%04x%s\n", net.dst,
+ net.dst == net.local ? " (local)" : "");
+ return 0;
+}
+
+struct shell_cmd_help cmd_dst_help = {
+ NULL, "[destination address]", NULL
+};
+
+static int cmd_netidx(int argc, char *argv[])
+{
+ if (argc < 2) {
+ printk("NetIdx: 0x%04x\n", net.net_idx);
+ return 0;
+ }
+
+ net.net_idx = strtoul(argv[1], NULL, 0);
+ printk("NetIdx set to 0x%04x\n", net.net_idx);
+ return 0;
+}
+
+struct shell_cmd_help cmd_netidx_help = {
+ NULL, "[NetIdx]", NULL
+};
+
+static int cmd_appidx(int argc, char *argv[])
+{
+ if (argc < 2) {
+ printk("AppIdx: 0x%04x\n", net.app_idx);
+ return 0;
+ }
+
+ net.app_idx = strtoul(argv[1], NULL, 0);
+ printk("AppIdx set to 0x%04x\n", net.app_idx);
+ return 0;
+}
+
+struct shell_cmd_help cmd_appidx_help = {
+ NULL, "[AppIdx]", NULL
+};
+
+static int cmd_net_send(int argc, char *argv[])
+{
+ struct os_mbuf *msg = NET_BUF_SIMPLE(32);
+ struct bt_mesh_msg_ctx ctx = {
+ .send_ttl = BT_MESH_TTL_DEFAULT,
+ .net_idx = net.net_idx,
+ .addr = net.dst,
+ .app_idx = net.app_idx,
+
+ };
+ struct bt_mesh_net_tx tx = {
+ .ctx = &ctx,
+ .src = net.local,
+ .xmit = bt_mesh_net_transmit_get(),
+ .sub = bt_mesh_subnet_get(net.net_idx),
+ };
+ size_t len;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ if (!tx.sub) {
+ printk("No matching subnet for NetKey Index 0x%04x\n",
+ net.net_idx);
+ return 0;
+ }
+
+ net_buf_simple_init(msg, 0);
+ len = hex2bin(argv[1], msg->om_data, net_buf_simple_tailroom(msg) - 4);
+ net_buf_simple_add(msg, len);
+
+ err = bt_mesh_trans_send(&tx, msg, NULL, NULL);
+ if (err) {
+ printk("Failed to send (err %d)\n", err);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_net_send_help = {
+ NULL, "<hex string>", NULL
+};
+
+static int cmd_iv_update(int argc, char *argv[])
+{
+ if (bt_mesh_iv_update()) {
+ printk("Transitioned to IV Update In Progress state\n");
+ } else {
+ printk("Transitioned to IV Update Normal state\n");
+ }
+
+ printk("IV Index is 0x%08lx\n", bt_mesh.iv_index);
+
+ return 0;
+}
+
+static int cmd_rpl_clear(int argc, char *argv[])
+{
+ bt_mesh_rpl_clear();
+ return 0;
+}
+
+static int cmd_iv_update_test(int argc, char *argv[])
+{
+ bool enable;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ enable = str2bool(argv[1]);
+ if (enable) {
+ printk("Enabling IV Update test mode\n");
+ } else {
+ printk("Disabling IV Update test mode\n");
+ }
+
+ bt_mesh_iv_update_test(enable);
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_iv_update_test_help = {
+ NULL, "<value: off, on>", NULL
+};
+
+static int cmd_beacon(int argc, char *argv[])
+{
+ u8_t status;
+ int err;
+
+ if (argc < 2) {
+ err = bt_mesh_cfg_beacon_get(net.net_idx, net.dst, &status);
+ } else {
+ u8_t val = str2u8(argv[1]);
+
+ err = bt_mesh_cfg_beacon_set(net.net_idx, net.dst, val,
+ &status);
+ }
+
+ if (err) {
+ printk("Unable to send Beacon Get/Set message (err %d)\n", err);
+ return 0;
+ }
+
+ printk("Beacon state is 0x%02x\n", status);
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_beacon_help = {
+ NULL, "[val: off, on]", NULL
+};
+
+static int cmd_ttl(int argc, char *argv[])
+{
+ u8_t ttl;
+ int err;
+
+ if (argc < 2) {
+ err = bt_mesh_cfg_ttl_get(net.net_idx, net.dst, &ttl);
+ } else {
+ u8_t val = strtoul(argv[1], NULL, 0);
+
+ err = bt_mesh_cfg_ttl_set(net.net_idx, net.dst, val, &ttl);
+ }
+
+ if (err) {
+ printk("Unable to send Default TTL Get/Set (err %d)\n", err);
+ return 0;
+ }
+
+ printk("Default TTL is 0x%02x\n", ttl);
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_ttl_help = {
+ NULL, "[ttl: 0x00, 0x02-0x7f]", NULL
+};
+
+static int cmd_friend(int argc, char *argv[])
+{
+ u8_t frnd;
+ int err;
+
+ if (argc < 2) {
+ err = bt_mesh_cfg_friend_get(net.net_idx, net.dst, &frnd);
+ } else {
+ u8_t val = str2u8(argv[1]);
+
+ err = bt_mesh_cfg_friend_set(net.net_idx, net.dst, val, &frnd);
+ }
+
+ if (err) {
+ printk("Unable to send Friend Get/Set (err %d)\n", err);
+ return 0;
+ }
+
+ printk("Friend is set to 0x%02x\n", frnd);
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_friend_help = {
+ NULL, "[val: off, on]", NULL
+};
+
+static int cmd_gatt_proxy(int argc, char *argv[])
+{
+ u8_t proxy;
+ int err;
+
+ if (argc < 2) {
+ err = bt_mesh_cfg_gatt_proxy_get(net.net_idx, net.dst, &proxy);
+ } else {
+ u8_t val = str2u8(argv[1]);
+
+ err = bt_mesh_cfg_gatt_proxy_set(net.net_idx, net.dst, val,
+ &proxy);
+ }
+
+ if (err) {
+ printk("Unable to send GATT Proxy Get/Set (err %d)\n", err);
+ return 0;
+ }
+
+ printk("GATT Proxy is set to 0x%02x\n", proxy);
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_gatt_proxy_help = {
+ NULL, "[val: off, on]", NULL
+};
+
+static int cmd_relay(int argc, char *argv[])
+{
+ u8_t relay, transmit;
+ int err;
+
+ if (argc < 2) {
+ err = bt_mesh_cfg_relay_get(net.net_idx, net.dst, &relay,
+ &transmit);
+ } else {
+ u8_t val = str2u8(argv[1]);
+ u8_t count, interval, new_transmit;
+
+ if (val) {
+ if (argc > 2) {
+ count = strtoul(argv[2], NULL, 0);
+ } else {
+ count = 2;
+ }
+
+ if (argc > 3) {
+ interval = strtoul(argv[3], NULL, 0);
+ } else {
+ interval = 20;
+ }
+
+ new_transmit = BT_MESH_TRANSMIT(count, interval);
+ } else {
+ new_transmit = 0;
+ }
+
+ err = bt_mesh_cfg_relay_set(net.net_idx, net.dst, val,
+ new_transmit, &relay, &transmit);
+ }
+
+ if (err) {
+ printk("Unable to send Relay Get/Set (err %d)\n", err);
+ return 0;
+ }
+
+ printk("Relay is 0x%02x, Transmit 0x%02x (count %u interval %ums)\n",
+ relay, transmit, BT_MESH_TRANSMIT_COUNT(transmit),
+ BT_MESH_TRANSMIT_INT(transmit));
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_relay_help = {
+ NULL, "[val: off, on] [count: 0-7] [interval: 0-32]", NULL
+};
+
+static int cmd_net_key_add(int argc, char *argv[])
+{
+ u8_t key_val[16];
+ u16_t key_net_idx;
+ u8_t status;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ key_net_idx = strtoul(argv[1], NULL, 0);
+
+ if (argc > 2) {
+ size_t len;
+
+ len = hex2bin(argv[3], key_val, sizeof(key_val));
+ memset(key_val, 0, sizeof(key_val) - len);
+ } else {
+ memcpy(key_val, default_key, sizeof(key_val));
+ }
+
+ err = bt_mesh_cfg_net_key_add(net.net_idx, net.dst, key_net_idx,
+ key_val, &status);
+ if (err) {
+ printk("Unable to send NetKey Add (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("NetKeyAdd failed with status 0x%02x\n", status);
+ } else {
+ printk("NetKey added with NetKey Index 0x%03x\n", key_net_idx);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_net_key_add_help = {
+ NULL, "<NetKeyIndex> [val]", NULL
+};
+
+static int cmd_app_key_add(int argc, char *argv[])
+{
+ u8_t key_val[16];
+ u16_t key_net_idx, key_app_idx;
+ u8_t status;
+ int err;
+
+ if (argc < 3) {
+ return -EINVAL;
+ }
+
+ key_net_idx = strtoul(argv[1], NULL, 0);
+ key_app_idx = strtoul(argv[2], NULL, 0);
+
+ if (argc > 3) {
+ size_t len;
+
+ len = hex2bin(argv[3], key_val, sizeof(key_val));
+ memset(key_val, 0, sizeof(key_val) - len);
+ } else {
+ memcpy(key_val, default_key, sizeof(key_val));
+ }
+
+ err = bt_mesh_cfg_app_key_add(net.net_idx, net.dst, key_net_idx,
+ key_app_idx, key_val, &status);
+ if (err) {
+ printk("Unable to send App Key Add (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("AppKeyAdd failed with status 0x%02x\n", status);
+ } else {
+ printk("AppKey added, NetKeyIndex 0x%04x AppKeyIndex 0x%04x\n",
+ key_net_idx, key_app_idx);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_app_key_add_help = {
+ NULL, "<NetKeyIndex> <AppKeyIndex> [val]", NULL
+};
+
+static int cmd_mod_app_bind(int argc, char *argv[])
+{
+ u16_t elem_addr, mod_app_idx, mod_id, cid;
+ u8_t status;
+ int err;
+
+ if (argc < 4) {
+ return -EINVAL;
+ }
+
+ elem_addr = strtoul(argv[1], NULL, 0);
+ mod_app_idx = strtoul(argv[2], NULL, 0);
+ mod_id = strtoul(argv[3], NULL, 0);
+
+ if (argc > 4) {
+ cid = strtoul(argv[4], NULL, 0);
+ err = bt_mesh_cfg_mod_app_bind_vnd(net.net_idx, net.dst,
+ elem_addr, mod_app_idx,
+ mod_id, cid, &status);
+ } else {
+ err = bt_mesh_cfg_mod_app_bind(net.net_idx, net.dst, elem_addr,
+ mod_app_idx, mod_id, &status);
+ }
+
+ if (err) {
+ printk("Unable to send Model App Bind (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Model App Bind failed with status 0x%02x\n", status);
+ } else {
+ printk("AppKey successfully bound\n");
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_mod_app_bind_help = {
+ NULL, "<addr> <AppIndex> <Model ID> [Company ID]", NULL
+};
+
+static int cmd_mod_sub_add(int argc, char *argv[])
+{
+ u16_t elem_addr, sub_addr, mod_id, cid;
+ u8_t status;
+ int err;
+
+ if (argc < 4) {
+ return -EINVAL;
+ }
+
+ elem_addr = strtoul(argv[1], NULL, 0);
+ sub_addr = strtoul(argv[2], NULL, 0);
+ mod_id = strtoul(argv[3], NULL, 0);
+
+ if (argc > 4) {
+ cid = strtoul(argv[4], NULL, 0);
+ err = bt_mesh_cfg_mod_sub_add_vnd(net.net_idx, net.dst,
+ elem_addr, sub_addr, mod_id,
+ cid, &status);
+ } else {
+ err = bt_mesh_cfg_mod_sub_add(net.net_idx, net.dst, elem_addr,
+ sub_addr, mod_id, &status);
+ }
+
+ if (err) {
+ printk("Unable to send Model Subscription Add (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Model Subscription Add failed with status 0x%02x\n",
+ status);
+ } else {
+ printk("Model subscription was successful\n");
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_mod_sub_add_help = {
+ NULL, "<elem addr> <sub addr> <Model ID> [Company ID]", NULL
+};
+
+static int cmd_mod_sub_del(int argc, char *argv[])
+{
+ u16_t elem_addr, sub_addr, mod_id, cid;
+ u8_t status;
+ int err;
+
+ if (argc < 4) {
+ return -EINVAL;
+ }
+
+ elem_addr = strtoul(argv[1], NULL, 0);
+ sub_addr = strtoul(argv[2], NULL, 0);
+ mod_id = strtoul(argv[3], NULL, 0);
+
+ if (argc > 4) {
+ cid = strtoul(argv[4], NULL, 0);
+ err = bt_mesh_cfg_mod_sub_del_vnd(net.net_idx, net.dst,
+ elem_addr, sub_addr, mod_id,
+ cid, &status);
+ } else {
+ err = bt_mesh_cfg_mod_sub_del(net.net_idx, net.dst, elem_addr,
+ sub_addr, mod_id, &status);
+ }
+
+ if (err) {
+ printk("Unable to send Model Subscription Delete (err %d)\n",
+ err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Model Subscription Delete failed with status 0x%02x\n",
+ status);
+ } else {
+ printk("Model subscription deltion was successful\n");
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_mod_sub_del_help = {
+ NULL, "<elem addr> <sub addr> <Model ID> [Company ID]", NULL
+};
+
+static int cmd_mod_sub_add_va(int argc, char *argv[])
+{
+ u16_t elem_addr, sub_addr, mod_id, cid;
+ u8_t label[16];
+ u8_t status;
+ size_t len;
+ int err;
+
+ if (argc < 4) {
+ return -EINVAL;
+ }
+
+ elem_addr = strtoul(argv[1], NULL, 0);
+
+ len = hex2bin(argv[2], label, sizeof(label));
+ memset(label + len, 0, sizeof(label) - len);
+
+ mod_id = strtoul(argv[3], NULL, 0);
+
+ if (argc > 4) {
+ cid = strtoul(argv[4], NULL, 0);
+ err = bt_mesh_cfg_mod_sub_va_add_vnd(net.net_idx, net.dst,
+ elem_addr, label, mod_id,
+ cid, &sub_addr, &status);
+ } else {
+ err = bt_mesh_cfg_mod_sub_va_add(net.net_idx, net.dst,
+ elem_addr, label, mod_id,
+ &sub_addr, &status);
+ }
+
+ if (err) {
+ printk("Unable to send Mod Sub VA Add (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Mod Sub VA Add failed with status 0x%02x\n",
+ status);
+ } else {
+ printk("0x%04x subscribed to Label UUID %s (va 0x%04x)\n",
+ elem_addr, argv[2], sub_addr);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_mod_sub_add_va_help = {
+ NULL, "<elem addr> <Label UUID> <Model ID> [Company ID]", NULL
+};
+
+static int cmd_mod_sub_del_va(int argc, char *argv[])
+{
+ u16_t elem_addr, sub_addr, mod_id, cid;
+ u8_t label[16];
+ u8_t status;
+ size_t len;
+ int err;
+
+ if (argc < 4) {
+ return -EINVAL;
+ }
+
+ elem_addr = strtoul(argv[1], NULL, 0);
+
+ len = hex2bin(argv[2], label, sizeof(label));
+ memset(label + len, 0, sizeof(label) - len);
+
+ mod_id = strtoul(argv[3], NULL, 0);
+
+ if (argc > 4) {
+ cid = strtoul(argv[4], NULL, 0);
+ err = bt_mesh_cfg_mod_sub_va_del_vnd(net.net_idx, net.dst,
+ elem_addr, label, mod_id,
+ cid, &sub_addr, &status);
+ } else {
+ err = bt_mesh_cfg_mod_sub_va_del(net.net_idx, net.dst,
+ elem_addr, label, mod_id,
+ &sub_addr, &status);
+ }
+
+ if (err) {
+ printk("Unable to send Model Subscription Delete (err %d)\n",
+ err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Model Subscription Delete failed with status 0x%02x\n",
+ status);
+ } else {
+ printk("0x%04x unsubscribed from Label UUID %s (va 0x%04x)\n",
+ elem_addr, argv[2], sub_addr);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_mod_sub_del_va_help = {
+ NULL, "<elem addr> <Label UUID> <Model ID> [Company ID]", NULL
+};
+
+static int mod_pub_get(u16_t addr, u16_t mod_id, u16_t cid)
+{
+ struct bt_mesh_cfg_mod_pub pub;
+ u8_t status;
+ int err;
+
+ if (cid == CID_NVAL) {
+ err = bt_mesh_cfg_mod_pub_get(net.net_idx, net.dst, addr,
+ mod_id, &pub, &status);
+ } else {
+ err = bt_mesh_cfg_mod_pub_get_vnd(net.net_idx, net.dst, addr,
+ mod_id, cid, &pub, &status);
+ }
+
+ if (err) {
+ printk("Model Publication Get failed (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Model Publication Get failed (status 0x%02x)\n",
+ status);
+ return 0;
+ }
+
+ printk("Model Publication for Element 0x%04x, Model 0x%04x:\n"
+ "\tPublish Address: 0x%04x\n"
+ "\tAppKeyIndex: 0x%04x\n"
+ "\tCredential Flag: %u\n"
+ "\tPublishTTL: %u\n"
+ "\tPublishPeriod: 0x%02x\n"
+ "\tPublishRetransmitCount: %u\n"
+ "\tPublishRetransmitInterval: %ums\n",
+ addr, mod_id, pub.addr, pub.app_idx, pub.cred_flag, pub.ttl,
+ pub.period, BT_MESH_PUB_TRANSMIT_COUNT(pub.transmit),
+ BT_MESH_PUB_TRANSMIT_INT(pub.transmit));
+
+ return 0;
+}
+
+static int mod_pub_set(u16_t addr, u16_t mod_id, u16_t cid, char *argv[])
+{
+ struct bt_mesh_cfg_mod_pub pub;
+ u8_t status, count;
+ u16_t interval;
+ int err;
+
+ pub.addr = strtoul(argv[0], NULL, 0);
+ pub.app_idx = strtoul(argv[1], NULL, 0);
+ pub.cred_flag = str2bool(argv[2]);
+ pub.ttl = strtoul(argv[3], NULL, 0);
+ pub.period = strtoul(argv[4], NULL, 0);
+
+ count = strtoul(argv[5], NULL, 0);
+ if (count > 7) {
+ printk("Invalid retransmit count\n");
+ return -EINVAL;
+ }
+
+ interval = strtoul(argv[6], NULL, 0);
+ if (interval > (31 * 50) || (interval % 50)) {
+ printk("Invalid retransmit interval %u\n", interval);
+ return -EINVAL;
+ }
+
+ pub.transmit = BT_MESH_PUB_TRANSMIT(count, interval);
+
+ if (cid == CID_NVAL) {
+ err = bt_mesh_cfg_mod_pub_set(net.net_idx, net.dst, addr,
+ mod_id, &pub, &status);
+ } else {
+ err = bt_mesh_cfg_mod_pub_set_vnd(net.net_idx, net.dst, addr,
+ mod_id, cid, &pub, &status);
+ }
+
+ if (err) {
+ printk("Model Publication Set failed (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Model Publication Set failed (status 0x%02x)\n",
+ status);
+ } else {
+ printk("Model Publication successfully set\n");
+ }
+
+ return 0;
+}
+
+static int cmd_mod_pub(int argc, char *argv[])
+{
+ u16_t addr, mod_id, cid;
+
+ if (argc < 3) {
+ return -EINVAL;
+ }
+
+ addr = strtoul(argv[1], NULL, 0);
+ mod_id = strtoul(argv[2], NULL, 0);
+
+ argc -= 3;
+ argv += 3;
+
+ if (argc == 1 || argc == 8) {
+ cid = strtoul(argv[0], NULL, 0);
+ argc--;
+ argv++;
+ } else {
+ cid = CID_NVAL;
+ }
+
+ if (argc > 0) {
+ if (argc < 7) {
+ return -EINVAL;
+ }
+
+ return mod_pub_set(addr, mod_id, cid, argv);
+ } else {
+ return mod_pub_get(addr, mod_id, cid);
+ }
+}
+
+struct shell_cmd_help cmd_mod_pub_help = {
+ NULL, "<addr> <mod id> [cid] [<PubAddr> "
+ "<AppKeyIndex> <cred> <ttl> <period> <count> <interval>]" , NULL
+};
+
+static void hb_sub_print(struct bt_mesh_cfg_hb_sub *sub)
+{
+ printk("Heartbeat Subscription:\n"
+ "\tSource: 0x%04x\n"
+ "\tDestination: 0x%04x\n"
+ "\tPeriodLog: 0x%02x\n"
+ "\tCountLog: 0x%02x\n"
+ "\tMinHops: %u\n"
+ "\tMaxHops: %u\n",
+ sub->src, sub->dst, sub->period, sub->count,
+ sub->min, sub->max);
+}
+
+static int hb_sub_get(int argc, char *argv[])
+{
+ struct bt_mesh_cfg_hb_sub sub;
+ u8_t status;
+ int err;
+
+ err = bt_mesh_cfg_hb_sub_get(net.net_idx, net.dst, &sub, &status);
+ if (err) {
+ printk("Heartbeat Subscription Get failed (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Heartbeat Subscription Get failed (status 0x%02x)\n",
+ status);
+ } else {
+ hb_sub_print(&sub);
+ }
+
+ return 0;
+}
+
+static int hb_sub_set(int argc, char *argv[])
+{
+ struct bt_mesh_cfg_hb_sub sub;
+ u8_t status;
+ int err;
+
+ sub.src = strtoul(argv[1], NULL, 0);
+ sub.dst = strtoul(argv[2], NULL, 0);
+ sub.period = strtoul(argv[3], NULL, 0);
+
+ err = bt_mesh_cfg_hb_sub_set(net.net_idx, net.dst, &sub, &status);
+ if (err) {
+ printk("Heartbeat Subscription Set failed (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Heartbeat Subscription Set failed (status 0x%02x)\n",
+ status);
+ } else {
+ hb_sub_print(&sub);
+ }
+
+ return 0;
+}
+
+static int cmd_hb_sub(int argc, char *argv[])
+{
+ if (argc > 1) {
+ if (argc < 4) {
+ return -EINVAL;
+ }
+
+ return hb_sub_set(argc, argv);
+ } else {
+ return hb_sub_get(argc, argv);
+ }
+}
+
+struct shell_cmd_help cmd_hb_sub_help = {
+ NULL, "<src> <dst> <period>", NULL
+};
+
+static int hb_pub_get(int argc, char *argv[])
+{
+ struct bt_mesh_cfg_hb_pub pub;
+ u8_t status;
+ int err;
+
+ err = bt_mesh_cfg_hb_pub_get(net.net_idx, net.dst, &pub, &status);
+ if (err) {
+ printk("Heartbeat Publication Get failed (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Heartbeat Publication Get failed (status 0x%02x)\n",
+ status);
+ return 0;
+ }
+
+ printk("Heartbeat publication:\n");
+ printk("\tdst 0x%04x count 0x%02x period 0x%02x\n",
+ pub.dst, pub.count, pub.period);
+ printk("\tttl 0x%02x feat 0x%04x net_idx 0x%04x\n",
+ pub.ttl, pub.feat, pub.net_idx);
+
+ return 0;
+}
+
+static int hb_pub_set(int argc, char *argv[])
+{
+ struct bt_mesh_cfg_hb_pub pub;
+ u8_t status;
+ int err;
+
+ pub.dst = strtoul(argv[1], NULL, 0);
+ pub.count = strtoul(argv[2], NULL, 0);
+ pub.period = strtoul(argv[3], NULL, 0);
+ pub.ttl = strtoul(argv[4], NULL, 0);
+ pub.feat = strtoul(argv[5], NULL, 0);
+ pub.net_idx = strtoul(argv[5], NULL, 0);
+
+ err = bt_mesh_cfg_hb_pub_set(net.net_idx, net.dst, &pub, &status);
+ if (err) {
+ printk("Heartbeat Publication Set failed (err %d)\n", err);
+ return 0;
+ }
+
+ if (status) {
+ printk("Heartbeat Publication Set failed (status 0x%02x)\n",
+ status);
+ } else {
+ printk("Heartbeat publication successfully set\n");
+ }
+
+ return 0;
+}
+
+static int cmd_hb_pub(int argc, char *argv[])
+{
+ if (argc > 1) {
+ if (argc < 7) {
+ return -EINVAL;
+ }
+
+ return hb_pub_set(argc, argv);
+ } else {
+ return hb_pub_get(argc, argv);
+ }
+}
+
+struct shell_cmd_help cmd_hb_pub_help = {
+ NULL, "<dst> <count> <period> <ttl> <features> <NetKeyIndex>" , NULL
+};
+
+#if MYNEWT_VAL(BLE_MESH_PROV)
+static int cmd_pb(bt_mesh_prov_bearer_t bearer, int argc, char *argv[])
+{
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ if (str2bool(argv[1])) {
+ err = bt_mesh_prov_enable(bearer);
+ if (err) {
+ printk("Failed to enable %s (err %d)\n",
+ bearer2str(bearer), err);
+ } else {
+ printk("%s enabled\n", bearer2str(bearer));
+ }
+ } else {
+ err = bt_mesh_prov_disable(bearer);
+ if (err) {
+ printk("Failed to disable %s (err %d)\n",
+ bearer2str(bearer), err);
+ } else {
+ printk("%s disabled\n", bearer2str(bearer));
+ }
+ }
+
+ return 0;
+
+}
+
+struct shell_cmd_help cmd_pb_help = {
+ NULL, "<val: off, on>", NULL
+};
+
+#endif
+
+#if MYNEWT_VAL(BLE_MESH_PB_ADV)
+static int cmd_pb_adv(int argc, char *argv[])
+{
+ return cmd_pb(BT_MESH_PROV_ADV, argc, argv);
+}
+#endif /* CONFIG_BT_MESH_PB_ADV */
+
+#if MYNEWT_VAL(BLE_MESH_PB_GATT)
+static int cmd_pb_gatt(int argc, char *argv[])
+{
+ return cmd_pb(BT_MESH_PROV_GATT, argc, argv);
+}
+#endif /* CONFIG_BT_MESH_PB_GATT */
+
+static int cmd_provision(int argc, char *argv[])
+{
+ u16_t net_idx, addr;
+ u32_t iv_index;
+ int err;
+
+ if (argc < 3) {
+ return -EINVAL;
+ }
+
+ net_idx = strtoul(argv[1], NULL, 0);
+ addr = strtoul(argv[2], NULL, 0);
+
+ if (argc > 3) {
+ iv_index = strtoul(argv[1], NULL, 0);
+ } else {
+ iv_index = 0;
+ }
+
+ err = bt_mesh_provision(default_key, net_idx, 0, iv_index, 0, addr,
+ default_key);
+ if (err) {
+ printk("Provisioning failed (err %d)\n", err);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_provision_help = {
+ NULL, "<NetKeyIndex> <addr> [IVIndex]" , NULL
+};
+
+int cmd_timeout(int argc, char *argv[])
+{
+ s32_t timeout;
+
+ if (argc < 2) {
+ timeout = bt_mesh_cfg_cli_timeout_get();
+ if (timeout == K_FOREVER) {
+ printk("Message timeout: forever\n");
+ } else {
+ printk("Message timeout: %lu seconds\n",
+ timeout / 1000);
+ }
+
+ return 0;
+ }
+
+ timeout = strtol(argv[1], NULL, 0);
+ if (timeout < 0 || timeout > (INT32_MAX / 1000)) {
+ timeout = K_FOREVER;
+ } else {
+ timeout = timeout * 1000;
+ }
+
+ bt_mesh_cfg_cli_timeout_set(timeout);
+ if (timeout == K_FOREVER) {
+ printk("Message timeout: forever\n");
+ } else {
+ printk("Message timeout: %lu seconds\n",
+ timeout / 1000);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_timeout_help = {
+ NULL, "[timeout in seconds]", NULL
+};
+
+static int cmd_fault_get(int argc, char *argv[])
+{
+ u8_t faults[32];
+ size_t fault_count;
+ u8_t test_id;
+ u16_t cid;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ cid = strtoul(argv[1], NULL, 0);
+ fault_count = sizeof(faults);
+
+ err = bt_mesh_health_fault_get(net.net_idx, net.dst, net.app_idx, cid,
+ &test_id, faults, &fault_count);
+ if (err) {
+ printk("Failed to send Health Fault Get (err %d)\n", err);
+ } else {
+ show_faults(test_id, cid, faults, fault_count);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_fault_get_help = {
+ NULL, "<Company ID>", NULL
+};
+
+static int cmd_fault_clear(int argc, char *argv[])
+{
+ u8_t faults[32];
+ size_t fault_count;
+ u8_t test_id;
+ u16_t cid;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ cid = strtoul(argv[1], NULL, 0);
+ fault_count = sizeof(faults);
+
+ err = bt_mesh_health_fault_clear(net.net_idx, net.dst, net.app_idx,
+ cid, &test_id, faults, &fault_count);
+ if (err) {
+ printk("Failed to send Health Fault Clear (err %d)\n", err);
+ } else {
+ show_faults(test_id, cid, faults, fault_count);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_fault_clear_help = {
+ NULL, "<Company ID>", NULL
+};
+
+static int cmd_fault_clear_unack(int argc, char *argv[])
+{
+ u16_t cid;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ cid = strtoul(argv[1], NULL, 0);
+
+ err = bt_mesh_health_fault_clear(net.net_idx, net.dst, net.app_idx,
+ cid, NULL, NULL, NULL);
+ if (err) {
+ printk("Health Fault Clear Unacknowledged failed (err %d)\n",
+ err);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_fault_clear_unack_help = {
+ NULL, "<Company ID>", NULL
+};
+
+static int cmd_fault_test(int argc, char *argv[])
+{
+ u8_t faults[32];
+ size_t fault_count;
+ u8_t test_id;
+ u16_t cid;
+ int err;
+
+ if (argc < 3) {
+ return -EINVAL;
+ }
+
+ cid = strtoul(argv[1], NULL, 0);
+ test_id = strtoul(argv[2], NULL, 0);
+ fault_count = sizeof(faults);
+
+ err = bt_mesh_health_fault_test(net.net_idx, net.dst, net.app_idx,
+ cid, test_id, faults, &fault_count);
+ if (err) {
+ printk("Failed to send Health Fault Test (err %d)\n", err);
+ } else {
+ show_faults(test_id, cid, faults, fault_count);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_fault_test_help = {
+ NULL, "<Company ID> <Test ID>", NULL
+};
+
+static int cmd_fault_test_unack(int argc, char *argv[])
+{
+ u16_t cid;
+ u8_t test_id;
+ int err;
+
+ if (argc < 3) {
+ return -EINVAL;
+ }
+
+ cid = strtoul(argv[1], NULL, 0);
+ test_id = strtoul(argv[2], NULL, 0);
+
+ err = bt_mesh_health_fault_test(net.net_idx, net.dst, net.app_idx,
+ cid, test_id, NULL, NULL);
+ if (err) {
+ printk("Health Fault Test Unacknowledged failed (err %d)\n",
+ err);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_fault_test_unack_help = {
+ NULL, "<Company ID> <Test ID>", NULL
+};
+
+static int cmd_period_get(int argc, char *argv[])
+{
+ u8_t divisor;
+ int err;
+
+ err = bt_mesh_health_period_get(net.net_idx, net.dst, net.app_idx,
+ &divisor);
+ if (err) {
+ printk("Failed to send Health Period Get (err %d)\n", err);
+ } else {
+ printk("Health FastPeriodDivisor: %u\n", divisor);
+ }
+
+ return 0;
+}
+
+static int cmd_period_set(int argc, char *argv[])
+{
+ u8_t divisor, updated_divisor;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ divisor = strtoul(argv[1], NULL, 0);
+
+ err = bt_mesh_health_period_set(net.net_idx, net.dst, net.app_idx,
+ divisor, &updated_divisor);
+ if (err) {
+ printk("Failed to send Health Period Set (err %d)\n", err);
+ } else {
+ printk("Health FastPeriodDivisor: %u\n", updated_divisor);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_period_set_help = {
+ NULL, "<divisor>", NULL
+};
+
+static int cmd_period_set_unack(int argc, char *argv[])
+{
+ u8_t divisor;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ divisor = strtoul(argv[1], NULL, 0);
+
+ err = bt_mesh_health_period_set(net.net_idx, net.dst, net.app_idx,
+ divisor, NULL);
+ if (err) {
+ printk("Failed to send Health Period Set (err %d)\n", err);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_period_set_unack_help = {
+ NULL, "<divisor>", NULL
+};
+
+static int cmd_attention_get(int argc, char *argv[])
+{
+ u8_t attention;
+ int err;
+
+ err = bt_mesh_health_attention_get(net.net_idx, net.dst, net.app_idx,
+ &attention);
+ if (err) {
+ printk("Failed to send Health Attention Get (err %d)\n", err);
+ } else {
+ printk("Health Attention Timer: %u\n", attention);
+ }
+
+ return 0;
+}
+
+static int cmd_attention_set(int argc, char *argv[])
+{
+ u8_t attention, updated_attention;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ attention = strtoul(argv[1], NULL, 0);
+
+ err = bt_mesh_health_attention_set(net.net_idx, net.dst, net.app_idx,
+ attention, &updated_attention);
+ if (err) {
+ printk("Failed to send Health Attention Set (err %d)\n", err);
+ } else {
+ printk("Health Attention Timer: %u\n", updated_attention);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_attention_set_help = {
+ NULL, "<timer>", NULL
+};
+
+static int cmd_attention_set_unack(int argc, char *argv[])
+{
+ u8_t attention;
+ int err;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ attention = strtoul(argv[1], NULL, 0);
+
+ err = bt_mesh_health_attention_set(net.net_idx, net.dst, net.app_idx,
+ attention, NULL);
+ if (err) {
+ printk("Failed to send Health Attention Set (err %d)\n", err);
+ }
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_attention_set_unack_help = {
+ NULL, "<timer>", NULL
+};
+
+static int cmd_add_fault(int argc, char *argv[])
+{
+ u8_t fault_id;
+ u8_t i;
+
+ if (argc < 2) {
+ return -EINVAL;
+ }
+
+ fault_id = strtoul(argv[1], NULL, 0);
+ if (!fault_id) {
+ printk("The Fault ID must be non-zero!\n");
+ return -EINVAL;
+ }
+
+ for (i = 0; i < sizeof(cur_faults); i++) {
+ if (!cur_faults[i]) {
+ cur_faults[i] = fault_id;
+ break;
+ }
+ }
+
+ if (i == sizeof(cur_faults)) {
+ printk("Fault array is full. Use \"del-fault\" to clear it\n");
+ return 0;
+ }
+
+ for (i = 0; i < sizeof(reg_faults); i++) {
+ if (!reg_faults[i]) {
+ reg_faults[i] = fault_id;
+ break;
+ }
+ }
+
+ if (i == sizeof(reg_faults)) {
+ printk("No space to store more registered faults\n");
+ }
+
+ bt_mesh_fault_update(&elements[0]);
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_add_fault_help = {
+ NULL, "<Fault ID>", NULL
+};
+
+static int cmd_del_fault(int argc, char *argv[])
+{
+ u8_t fault_id;
+ u8_t i;
+
+ if (argc < 2) {
+ memset(cur_faults, 0, sizeof(cur_faults));
+ printk("All current faults cleared\n");
+ bt_mesh_fault_update(&elements[0]);
+ return 0;
+ }
+
+ fault_id = strtoul(argv[1], NULL, 0);
+ if (!fault_id) {
+ printk("The Fault ID must be non-zero!\n");
+ return -EINVAL;
+ }
+
+ for (i = 0; i < sizeof(cur_faults); i++) {
+ if (cur_faults[i] == fault_id) {
+ cur_faults[i] = 0;
+ printk("Fault cleared\n");
+ }
+ }
+
+ bt_mesh_fault_update(&elements[0]);
+
+ return 0;
+}
+
+struct shell_cmd_help cmd_del_fault_help = {
+ NULL, "[Fault ID]", NULL
+};
+
+static const struct shell_cmd mesh_commands[] = {
+ { "init", cmd_init, NULL },
+ { "timeout", cmd_timeout, &cmd_timeout_help },
+#if MYNEWT_VAL(BLE_MESH_PB_ADV)
+ { "pb-adv", cmd_pb_adv, &cmd_pb_help },
+#endif
+#if MYNEWT_VAL(BLE_MESH_PB_GATT)
+ { "pb-gatt", cmd_pb_gatt, &cmd_pb_help },
+#endif
+ { "reset", cmd_reset, NULL },
+ { "uuid", cmd_uuid, &cmd_uuid_help },
+ { "input-num", cmd_input_num, &cmd_input_num_help },
+ { "input-str", cmd_input_str, &cmd_input_str_help },
+ { "static-oob", cmd_static_oob, &cmd_static_oob_help },
+ { "provision", cmd_provision, &cmd_provision_help },
+#if MYNEWT_VAL(BLE_MESH_LOW_POWER)
+ { "lpn", cmd_lpn, &cmd_lpn_help },
+ { "poll", cmd_poll, NULL },
+#endif
+#if MYNEWT_VAL(BLE_MESH_GATT_PROXY)
+ { "ident", cmd_ident, NULL },
+#endif
+ { "dst", cmd_dst, &cmd_dst_help },
+ { "netidx", cmd_netidx, &cmd_netidx_help },
+ { "appidx", cmd_appidx, &cmd_appidx_help },
+
+ /* Commands which access internal APIs, for testing only */
+ { "net-send", cmd_net_send, &cmd_net_send_help },
+ { "iv-update", cmd_iv_update, NULL },
+ { "iv-update-test", cmd_iv_update_test, &cmd_iv_update_test_help },
+ { "rpl-clear", cmd_rpl_clear, NULL },
+
+ /* Configuration Client Model operations */
+ { "get-comp", cmd_get_comp, &cmd_get_comp_help },
+ { "beacon", cmd_beacon, &cmd_beacon_help },
+ { "ttl", cmd_ttl, &cmd_ttl_help},
+ { "friend", cmd_friend, &cmd_friend_help },
+ { "gatt-proxy", cmd_gatt_proxy, &cmd_gatt_proxy_help },
+ { "relay", cmd_relay, &cmd_relay_help },
+ { "net-key-add", cmd_net_key_add, &cmd_net_key_add_help },
+ { "app-key-add", cmd_app_key_add, &cmd_app_key_add_help },
+ { "mod-app-bind", cmd_mod_app_bind, &cmd_mod_app_bind_help },
+ { "mod-pub", cmd_mod_pub, &cmd_mod_pub_help },
+ { "mod-sub-add", cmd_mod_sub_add, &cmd_mod_sub_add_help },
+ { "mod-sub-del", cmd_mod_sub_del, &cmd_mod_sub_del_help },
+ { "mod-sub-add-va", cmd_mod_sub_add_va, &cmd_mod_sub_add_va_help },
+ { "mod-sub-del-va", cmd_mod_sub_del_va, &cmd_mod_sub_del_va_help },
+ { "hb-sub", cmd_hb_sub, &cmd_hb_sub_help },
+ { "hb-pub", cmd_hb_pub, &cmd_hb_pub_help },
+
+ /* Health Client Model Operations */
+ { "fault-get", cmd_fault_get, &cmd_fault_get_help },
+ { "fault-clear", cmd_fault_clear, &cmd_fault_clear_help },
+ { "fault-clear-unack", cmd_fault_clear_unack, &cmd_fault_clear_unack_help },
+ { "fault-test", cmd_fault_test, &cmd_fault_test_help },
+ { "fault-test-unack", cmd_fault_test_unack, &cmd_fault_test_unack_help },
+ { "period-get", cmd_period_get, NULL },
+ { "period-set", cmd_period_set, &cmd_period_set_help },
+ { "period-set-unack", cmd_period_set_unack, &cmd_period_set_unack_help },
+ { "attention-get", cmd_attention_get, NULL },
+ { "attention-set", cmd_attention_set, &cmd_attention_set_help },
+ { "attention-set-unack", cmd_attention_set_unack, &cmd_attention_set_unack_help },
+
+ /* Health Server Model Operations */
+ { "add-fault", cmd_add_fault, &cmd_add_fault_help },
+ { "del-fault", cmd_del_fault, &cmd_del_fault_help },
+
+ { NULL, NULL, NULL}
+};
+
+void mesh_shell_init(void)
+{
+ health_pub_init();
+ shell_register("mesh", mesh_commands);
+}
+
+#endif
diff --git a/net/nimble/host/mesh/src/shell.h b/net/nimble/host/mesh/src/shell.h
new file mode 100644
index 000000000..edd85a1f7
--- /dev/null
+++ b/net/nimble/host/mesh/src/shell.h
@@ -0,0 +1,6 @@
+#ifndef __SHELL_H__
+#define __SHELL_H__
+
+void mesh_shell_init(void);
+
+#endif
diff --git a/net/nimble/host/mesh/src/slist.c b/net/nimble/host/mesh/src/slist.c
new file mode 100644
index 000000000..719c0679e
--- /dev/null
+++ b/net/nimble/host/mesh/src/slist.c
@@ -0,0 +1,323 @@
+
+/*
+ * Copyright (c) 2016 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <stddef.h>
+#include <stdbool.h>
+#include "mesh/slist.h"
+#include "os/queue.h"
+#include "os/os.h"
+#include "os/os_mbuf.h"
+
+
+/**
+ * @brief Initialize a list
+ *
+ * @param list A pointer on the list to initialize
+ */
+void sys_slist_init(sys_slist_t *list)
+{
+ STAILQ_INIT(list);
+}
+
+/**
+ * @brief Test if the given list is empty
+ *
+ * @param list A pointer on the list to test
+ *
+ * @return a boolean, true if it's empty, false otherwise
+ */
+bool sys_slist_is_empty(sys_slist_t *list)
+{
+ return STAILQ_EMPTY(list);
+}
+
+/**
+ * @brief Peek the first node from the list
+ *
+ * @param list A point on the list to peek the first node from
+ *
+ * @return A pointer on the first node of the list (or NULL if none)
+ */
+sys_snode_t *sys_slist_peek_head(sys_slist_t *list)
+{
+ struct os_mbuf_pkthdr *mp;
+ struct os_mbuf *m;
+
+ mp = STAILQ_FIRST(list);
+
+ if (mp) {
+ m = OS_MBUF_PKTHDR_TO_MBUF(mp);
+ } else {
+ m = NULL;
+ }
+
+ return m;
+}
+
+/**
+ * @brief Peek the last node from the list
+ *
+ * @param list A point on the list to peek the last node from
+ *
+ * @return A pointer on the last node of the list (or NULL if none)
+ */
+sys_snode_t *sys_slist_peek_tail(sys_slist_t *list)
+{
+ struct os_mbuf_pkthdr *mp;
+ struct os_mbuf *m;
+
+ mp = STAILQ_LAST(list, os_mbuf_pkthdr, omp_next);
+
+ if (mp) {
+ m = OS_MBUF_PKTHDR_TO_MBUF(mp);
+ } else {
+ m = NULL;
+ }
+
+ return m;
+}
+
+/**
+ * @brief Peek the next node from current node, node is not NULL
+ *
+ * Faster then sys_slist_peek_next() if node is known not to be NULL.
+ *
+ * @param node A pointer on the node where to peek the next node
+ *
+ * @return a pointer on the next node (or NULL if none)
+ */
+sys_snode_t *sys_slist_peek_next_no_check(sys_snode_t *node)
+{
+ struct os_mbuf_pkthdr *mp;
+ struct os_mbuf *m;
+
+ mp = OS_MBUF_PKTHDR(node);
+ if (!mp) {
+ return NULL;
+ }
+
+ mp = STAILQ_NEXT(mp, omp_next);
+
+ if (mp) {
+ m = OS_MBUF_PKTHDR_TO_MBUF(mp);
+ } else {
+ m = NULL;
+ }
+
+ return m;
+}
+
+/**
+ * @brief Peek the next node from current node
+ *
+ * @param node A pointer on the node where to peek the next node
+ *
+ * @return a pointer on the next node (or NULL if none)
+ */
+sys_snode_t *sys_slist_peek_next(sys_snode_t *node)
+{
+ return node ? sys_slist_peek_next_no_check(node) : NULL;
+}
+
+/**
+ * @brief Prepend a node to the given list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param node A pointer on the node to prepend
+ */
+void sys_slist_prepend(sys_slist_t *list,
+ sys_snode_t *node)
+{
+ struct os_mbuf_pkthdr *mp;
+
+ mp = OS_MBUF_PKTHDR(node);
+ if (!mp) {
+ return;
+ }
+
+ STAILQ_INSERT_HEAD(list, mp, omp_next);
+}
+
+/**
+ * @brief Append a node to the given list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param node A pointer on the node to append
+ */
+void sys_slist_append(sys_slist_t *list,
+ sys_snode_t *node)
+{
+ struct os_mbuf_pkthdr *mp;
+
+ mp = OS_MBUF_PKTHDR(node);
+ if (!mp) {
+ return;
+ }
+
+ STAILQ_INSERT_TAIL(list, mp, omp_next);
+}
+
+/**
+ * @brief Append a list to the given list
+ *
+ * Append a singly-linked, NULL-terminated list consisting of nodes containing
+ * the pointer to the next node as the first element of a node, to @a list.
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param head A pointer to the first element of the list to append
+ * @param tail A pointer to the last element of the list to append
+ */
+void sys_slist_append_list(sys_slist_t *list,
+ sys_slist_t *list_append)
+{
+ struct os_mbuf_pkthdr *mp;
+
+ STAILQ_FOREACH(mp, list_append, omp_next) {
+ STAILQ_INSERT_TAIL(list, mp, omp_next);
+ }
+}
+
+/**
+ * @brief merge two slists, appending the second one to the first
+ *
+ * When the operation is completed, the appending list is empty.
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param list_to_append A pointer to the list to append.
+ */
+void sys_slist_merge_slist(sys_slist_t *list,
+ sys_slist_t *list_to_append)
+{
+ sys_slist_append_list(list, list_to_append);
+ sys_slist_init(list_to_append);
+}
+
+/**
+ * @brief Insert a node to the given list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param prev A pointer on the previous node
+ * @param node A pointer on the node to insert
+ */
+void sys_slist_insert(sys_slist_t *list,
+ sys_snode_t *prev,
+ sys_snode_t *node)
+{
+ struct os_mbuf_pkthdr *mp, *mp_prev;
+
+ if (!prev) {
+ sys_slist_prepend(list, node);
+ } else {
+ mp_prev = OS_MBUF_PKTHDR(prev);
+ mp = OS_MBUF_PKTHDR(node);
+ STAILQ_INSERT_AFTER(list, mp_prev, mp, omp_next);
+ }
+}
+
+/**
+ * @brief Fetch and remove the first node of the given list
+ *
+ * List must be known to be non-empty.
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ *
+ * @return A pointer to the first node of the list
+ */
+sys_snode_t *sys_slist_get_not_empty(sys_slist_t *list)
+{
+ struct os_mbuf_pkthdr *mp;
+ struct os_mbuf *m;
+
+ mp = STAILQ_FIRST(list);
+ m = OS_MBUF_PKTHDR_TO_MBUF(mp);
+
+ STAILQ_REMOVE_HEAD(list, omp_next);
+
+ return m;
+}
+
+/**
+ * @brief Fetch and remove the first node of the given list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ *
+ * @return A pointer to the first node of the list (or NULL if empty)
+ */
+sys_snode_t *sys_slist_get(sys_slist_t *list)
+{
+ return sys_slist_is_empty(list) ? NULL : sys_slist_get_not_empty(list);
+}
+
+/**
+ * @brief Remove a node
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param prev_node A pointer on the previous node
+ * (can be NULL, which means the node is the list's head)
+ * @param node A pointer on the node to remove
+ */
+void sys_slist_remove(sys_slist_t *list,
+ sys_snode_t *prev_node,
+ sys_snode_t *node)
+{
+ struct os_mbuf_pkthdr *mp;
+
+ mp = OS_MBUF_PKTHDR(node);
+ STAILQ_REMOVE(list, mp, os_mbuf_pkthdr, omp_next);
+}
+
+/**
+ * @brief Find and remove a node from a list
+ *
+ * This and other sys_slist_*() functions are not thread safe.
+ *
+ * @param list A pointer on the list to affect
+ * @param node A pointer on the node to remove from the list
+ *
+ * @return true if node was removed
+ */
+bool sys_slist_find_and_remove(sys_slist_t *list,
+ sys_snode_t *node)
+{
+ sys_snode_t *prev = NULL;
+ sys_snode_t *test;
+
+ SYS_SLIST_FOR_EACH_NODE(list, test) {
+ if (test == node) {
+ sys_slist_remove(list, prev, node);
+ return true;
+ }
+
+ prev = test;
+ }
+
+ return false;
+
+}
+
+void net_buf_slist_put(sys_slist_t *list, struct os_mbuf *buf)
+{
+ sys_slist_append(list, buf);
+}
+
+struct os_mbuf *net_buf_slist_get(sys_slist_t *list)
+{
+ return sys_slist_get(list);
+}
diff --git a/net/nimble/host/mesh/src/transport.c b/net/nimble/host/mesh/src/transport.c
index ebc2d72ec..013946bba 100644
--- a/net/nimble/host/mesh/src/transport.c
+++ b/net/nimble/host/mesh/src/transport.c
@@ -31,9 +31,9 @@
#define SEG(data) ((data)[0] >> 7)
#define AKF(data) (((data)[0] >> 6) & 0x01)
#define AID(data) ((data)[0] & AID_MASK)
-#define MIC_SIZE(data) (((data)[1] & 0x80) ? 8 : 4)
+#define ASZMIC(data) (((data)[1] >> 7) & 1)
-#define SZMIC(mic_len) (mic_len == 8 ? 1 : 0)
+#define APP_MIC_LEN(aszmic) ((aszmic) ? 8 : 4)
#define UNSEG_HDR(akf, aid) ((akf << 6) | (aid & AID_MASK))
#define SEG_HDR(akf, aid) (UNSEG_HDR(akf, aid) | 0x80)
@@ -56,9 +56,10 @@ static struct seg_tx {
struct os_mbuf *seg[BT_MESH_TX_SEG_COUNT];
u64_t seq_auth;
u16_t dst;
- u8_t seg_n; /* Last segment index */
- u8_t nack_count; /* Number of not acked segments */
- bt_mesh_cb_t cb;
+ u8_t seg_n:5, /* Last segment index */
+ new_key:1; /* New/old key */
+ u8_t nack_count; /* Number of unacked segs */
+ const struct bt_mesh_send_cb *cb;
void *cb_data;
struct k_delayed_work retransmit; /* Retransmit timer */
} seg_tx[MYNEWT_VAL(BLE_MESH_TX_SEG_MSG_COUNT)];
@@ -68,7 +69,8 @@ static struct seg_rx {
u64_t seq_auth;
u8_t seg_n:5,
ctl:1,
- in_use:1;
+ in_use:1,
+ obo:1;
u8_t hdr;
u8_t ttl;
u16_t src;
@@ -81,18 +83,24 @@ static struct seg_rx {
[0 ... (MYNEWT_VAL(BLE_MESH_RX_SEG_MSG_COUNT) - 1)] = { 0 },
};
-static int send_unseg(struct bt_mesh_net_tx *tx, u8_t aid,
- struct os_mbuf *sdu)
+static u16_t hb_sub_dst = BT_MESH_ADDR_UNASSIGNED;
+
+void bt_mesh_set_hb_sub_dst(u16_t addr)
+{
+ hb_sub_dst = addr;
+}
+
+static int send_unseg(struct bt_mesh_net_tx *tx, struct os_mbuf *sdu,
+ const struct bt_mesh_send_cb *cb, void *cb_data)
{
struct os_mbuf *buf;
- u8_t xmit;
BT_DBG("src 0x%04x dst 0x%04x app_idx 0x%04x sdu_len %u",
tx->src, tx->ctx->addr, tx->ctx->app_idx, sdu->om_len);
- xmit = bt_mesh_net_transmit_get();
- buf = bt_mesh_adv_create(BT_MESH_ADV_DATA, TRANSMIT_COUNT(xmit),
- TRANSMIT_INT(xmit), BUF_TIMEOUT);
+ buf = bt_mesh_adv_create(BT_MESH_ADV_DATA,
+ BT_MESH_TRANSMIT_COUNT(tx->xmit),
+ BT_MESH_TRANSMIT_INT(tx->xmit), BUF_TIMEOUT);
if (!buf) {
BT_ERR("Out of network buffers");
return -ENOBUFS;
@@ -101,14 +109,26 @@ static int send_unseg(struct bt_mesh_net_tx *tx, u8_t aid,
net_buf_reserve(buf, BT_MESH_NET_HDR_LEN);
if (tx->ctx->app_idx == BT_MESH_KEY_DEV) {
- net_buf_simple_add_u8(buf, UNSEG_HDR(0, 0));
+ net_buf_add_u8(buf, UNSEG_HDR(0, 0));
} else {
- net_buf_simple_add_u8(buf, UNSEG_HDR(1, aid));
+ net_buf_add_u8(buf, UNSEG_HDR(1, tx->aid));
}
net_buf_add_mem(buf, sdu->om_data, sdu->om_len);
- return bt_mesh_net_send(tx, buf, NULL);
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND)) {
+ if (bt_mesh_friend_enqueue_tx(tx, BT_MESH_FRIEND_PDU_SINGLE,
+ NULL, buf) &&
+ BT_MESH_ADDR_IS_UNICAST(tx->ctx->addr)) {
+ /* PDUs for a specific Friend should only go
+ * out through the Friend Queue.
+ */
+ net_buf_unref(buf);
+ return 0;
+ }
+ }
+
+ return bt_mesh_net_send(tx, buf, cb, cb_data);
}
bool bt_mesh_tx_in_progress(void)
@@ -154,29 +174,49 @@ static void seg_tx_reset(struct seg_tx *tx)
if (bt_mesh.pending_update) {
BT_DBG("Proceding with pending IV Update");
bt_mesh.pending_update = 0;
- /* bt_mesh_iv_update() will re-enable the flag if this
+ /* bt_mesh_net_iv_update() will re-enable the flag if this
* wasn't the only transfer.
*/
- bt_mesh_iv_update(bt_mesh.iv_index, false);
+ if (bt_mesh_net_iv_update(bt_mesh.iv_index, false)) {
+ bt_mesh_net_sec_update(NULL);
+ }
}
}
static inline void seg_tx_complete(struct seg_tx *tx, int err)
{
- if (tx->cb) {
- tx->cb(err, tx->cb_data);
+ if (tx->cb && tx->cb->end) {
+ tx->cb->end(err, tx->cb_data);
}
seg_tx_reset(tx);
}
-static void seg_sent(struct os_mbuf *buf, int err)
+static void seg_send_start(u16_t duration, int err, void *user_data)
+{
+ struct seg_tx *tx = user_data;
+
+ if (tx->cb && tx->cb->start) {
+ tx->cb->start(duration, err, tx->cb_data);
+ }
+}
+
+static void seg_sent(int err, void *user_data)
{
- struct seg_tx *tx = &seg_tx[BT_MESH_ADV(buf)->seg.tx_id];
+ struct seg_tx *tx = user_data;
k_delayed_work_submit(&tx->retransmit, SEG_RETRANSMIT_TIMEOUT);
}
+static const struct bt_mesh_send_cb first_sent_cb = {
+ .start = seg_send_start,
+ .end = seg_sent,
+};
+
+static const struct bt_mesh_send_cb seg_sent_cb = {
+ .end = seg_sent,
+};
+
static void seg_tx_send_unacked(struct seg_tx *tx)
{
int i, err;
@@ -201,10 +241,8 @@ static void seg_tx_send_unacked(struct seg_tx *tx)
BT_DBG("resending %u/%u", i, tx->seg_n);
- err = bt_mesh_net_resend(tx->sub, seg,
- BT_MESH_ADV(seg)->seg.new_key,
- BT_MESH_ADV(seg)->seg.friend_cred,
- seg_sent);
+ err = bt_mesh_net_resend(tx->sub, seg, tx->new_key,
+ &seg_sent_cb, tx);
if (err) {
BT_ERR("Sending segment failed");
seg_tx_complete(tx, -EIO);
@@ -219,18 +257,17 @@ static void seg_retransmit(struct os_event *work)
seg_tx_send_unacked(tx);
}
-static int send_seg(struct bt_mesh_net_tx *net_tx, u8_t aid,
- u8_t mic_len, struct os_mbuf *sdu,
- bt_mesh_cb_t cb, void *cb_data)
+static int send_seg(struct bt_mesh_net_tx *net_tx, struct os_mbuf *sdu,
+ const struct bt_mesh_send_cb *cb, void *cb_data)
{
u8_t seg_hdr, seg_o;
u16_t seq_zero;
struct seg_tx *tx;
int i;
- BT_DBG("src 0x%04x dst 0x%04x app_idx 0x%04x mic_len %u sdu_len %u",
- net_tx->src, net_tx->ctx->addr, net_tx->ctx->app_idx, mic_len,
- sdu->om_len);
+ BT_DBG("src 0x%04x dst 0x%04x app_idx 0x%04x aszmic %u sdu_len %u",
+ net_tx->src, net_tx->ctx->addr, net_tx->ctx->app_idx,
+ net_tx->aszmic, sdu->om_len);
if (sdu->om_len < 1) {
BT_ERR("Zero-length SDU not allowed");
@@ -257,7 +294,7 @@ static int send_seg(struct bt_mesh_net_tx *net_tx, u8_t aid,
if (net_tx->ctx->app_idx == BT_MESH_KEY_DEV) {
seg_hdr = SEG_HDR(0, 0);
} else {
- seg_hdr = SEG_HDR(1, aid);
+ seg_hdr = SEG_HDR(1, net_tx->aid);
}
seg_o = 0;
@@ -266,6 +303,9 @@ static int send_seg(struct bt_mesh_net_tx *net_tx, u8_t aid,
tx->nack_count = tx->seg_n + 1;
tx->seq_auth = SEQ_AUTH(BT_MESH_NET_IVI_TX, bt_mesh.seq);
tx->sub = net_tx->sub;
+ tx->new_key = net_tx->sub->kr_flag;
+ tx->cb = cb;
+ tx->cb_data = cb_data;
seq_zero = tx->seq_auth & 0x1fff;
@@ -274,30 +314,27 @@ static int send_seg(struct bt_mesh_net_tx *net_tx, u8_t aid,
for (seg_o = 0; sdu->om_len; seg_o++) {
struct os_mbuf *seg;
u16_t len;
- u8_t xmit;
int err;
- xmit = bt_mesh_net_transmit_get();
- seg = bt_mesh_adv_create(BT_MESH_ADV_DATA, TRANSMIT_COUNT(xmit),
- TRANSMIT_INT(xmit), BUF_TIMEOUT);
+ seg = bt_mesh_adv_create(BT_MESH_ADV_DATA,
+ BT_MESH_TRANSMIT_COUNT(net_tx->xmit),
+ BT_MESH_TRANSMIT_INT(net_tx->xmit),
+ BUF_TIMEOUT);
if (!seg) {
BT_ERR("Out of segment buffers");
seg_tx_reset(tx);
return -ENOBUFS;
}
- BT_MESH_ADV(seg)->seg.tx_id = tx - seg_tx;
BT_MESH_ADV(seg)->seg.attempts = SEG_RETRANSMIT_ATTEMPTS;
- BT_MESH_ADV(seg)->seg.new_key = net_tx->sub->kr_flag;
- BT_MESH_ADV(seg)->seg.friend_cred = net_tx->ctx->friend_cred;
net_buf_reserve(seg, BT_MESH_NET_HDR_LEN);
- net_buf_simple_add_u8(seg, seg_hdr);
- net_buf_simple_add_u8(seg, (SZMIC(mic_len) << 7) | seq_zero >> 6);
- net_buf_simple_add_u8(seg, (((seq_zero & 0x3f) << 2) |
+ net_buf_add_u8(seg, seg_hdr);
+ net_buf_add_u8(seg, (net_tx->aszmic << 7) | seq_zero >> 6);
+ net_buf_add_u8(seg, (((seq_zero & 0x3f) << 2) |
(seg_o >> 3)));
- net_buf_simple_add_u8(seg, ((seg_o & 0x07) << 5) | tx->seg_n);
+ net_buf_add_u8(seg, ((seg_o & 0x07) << 5) | tx->seg_n);
len = min(sdu->om_len, 12);
net_buf_add_mem(seg, sdu->om_data, len);
@@ -305,9 +342,32 @@ static int send_seg(struct bt_mesh_net_tx *net_tx, u8_t aid,
tx->seg[seg_o] = net_buf_ref(seg);
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND)) {
+ enum bt_mesh_friend_pdu_type type;
+
+ if (seg_o == tx->seg_n) {
+ type = BT_MESH_FRIEND_PDU_COMPLETE;
+ } else {
+ type = BT_MESH_FRIEND_PDU_PARTIAL;
+ }
+
+ if (bt_mesh_friend_enqueue_tx(net_tx, type,
+ &tx->seq_auth,
+ seg) &&
+ BT_MESH_ADDR_IS_UNICAST(net_tx->ctx->addr)) {
+ /* PDUs for a specific Friend should only go
+ * out through the Friend Queue.
+ */
+ net_buf_unref(seg);
+ return 0;
+ }
+ }
+
BT_DBG("Sending %u/%u", seg_o, tx->seg_n);
- err = bt_mesh_net_send(net_tx, seg, seg_sent);
+ err = bt_mesh_net_send(net_tx, seg,
+ seg_o ? &seg_sent_cb : &first_sent_cb,
+ tx);
if (err) {
BT_ERR("Sending segment failed");
seg_tx_reset(tx);
@@ -316,7 +376,7 @@ static int send_seg(struct bt_mesh_net_tx *net_tx, u8_t aid,
}
if (bt_mesh_lpn_established()) {
- bt_mesh_lpn_friend_poll();
+ bt_mesh_lpn_poll();
}
return 0;
@@ -339,21 +399,28 @@ struct bt_mesh_app_key *bt_mesh_app_key_find(u16_t app_idx)
}
int bt_mesh_trans_send(struct bt_mesh_net_tx *tx, struct os_mbuf *msg,
- bt_mesh_cb_t cb, void *cb_data)
+ const struct bt_mesh_send_cb *cb, void *cb_data)
{
- bool seg = (msg->om_len > 11 || cb);
const u8_t *key;
- u8_t mic_len, aid, aszmic;
u8_t *ad;
int err;
+ if (net_buf_simple_tailroom(msg) < 4) {
+ BT_ERR("Insufficient tailroom for Transport MIC");
+ return -EINVAL;
+ }
+
+ if (msg->om_len > 11) {
+ tx->ctx->send_rel = 1;
+ }
+
BT_DBG("net_idx 0x%04x app_idx 0x%04x dst 0x%04x", tx->sub->net_idx,
tx->ctx->app_idx, tx->ctx->addr);
BT_DBG("len %u: %s", msg->om_len, bt_hex(msg->om_data, msg->om_len));
if (tx->ctx->app_idx == BT_MESH_KEY_DEV) {
key = bt_mesh.dev_key;
- aid = 0;
+ tx->aid = 0;
} else {
struct bt_mesh_app_key *app_key;
@@ -365,19 +432,17 @@ int bt_mesh_trans_send(struct bt_mesh_net_tx *tx, struct os_mbuf *msg,
if (tx->sub->kr_phase == BT_MESH_KR_PHASE_2 &&
app_key->updated) {
key = app_key->keys[1].val;
- aid = app_key->keys[1].id;
+ tx->aid = app_key->keys[1].id;
} else {
key = app_key->keys[0].val;
- aid = app_key->keys[0].id;
+ tx->aid = app_key->keys[0].id;
}
}
- if (!seg || net_buf_simple_tailroom(msg) < 8) {
- mic_len = 4;
- aszmic = 0;
+ if (!tx->ctx->send_rel || net_buf_simple_tailroom(msg) < 8) {
+ tx->aszmic = 0;
} else {
- mic_len = 8;
- aszmic = 1;
+ tx->aszmic = 1;
}
if (BT_MESH_ADDR_IS_VIRTUAL(tx->ctx->addr)) {
@@ -387,18 +452,39 @@ int bt_mesh_trans_send(struct bt_mesh_net_tx *tx, struct os_mbuf *msg,
}
err = bt_mesh_app_encrypt(key, tx->ctx->app_idx == BT_MESH_KEY_DEV,
- aszmic, msg, ad, mic_len, tx->src,
+ tx->aszmic, msg, ad, tx->src,
tx->ctx->addr, bt_mesh.seq,
BT_MESH_NET_IVI_TX);
if (err) {
return err;
}
- if (seg) {
- return send_seg(tx, aid, mic_len, msg, cb, cb_data);
+ if (tx->ctx->send_rel) {
+ err = send_seg(tx, msg, cb, cb_data);
+ } else {
+ err = send_unseg(tx, msg, cb, cb_data);
}
- return send_unseg(tx, aid, msg);
+ return err;
+}
+
+int bt_mesh_trans_resend(struct bt_mesh_net_tx *tx, struct os_mbuf *msg,
+ const struct bt_mesh_send_cb *cb, void *cb_data)
+{
+ struct net_buf_simple_state state;
+ int err;
+
+ net_buf_simple_save(msg, &state);
+
+ if (tx->ctx->send_rel || msg->om_len > 15) {
+ err = send_seg(tx, msg, cb, cb_data);
+ } else {
+ err = send_unseg(tx, msg, cb, cb_data);
+ }
+
+ net_buf_simple_restore(msg, &state);
+
+ return err;
}
static bool is_replay(struct bt_mesh_net_rx *rx)
@@ -422,7 +508,8 @@ static bool is_replay(struct bt_mesh_net_rx *rx)
return true;
}
- if (rpl->seq < rx->seq) {
+ if ((!rx->old_iv && rpl->old_iv) ||
+ rpl->seq < rx->seq) {
rpl->seq = rx->seq;
rpl->old_iv = rx->old_iv;
return false;
@@ -436,8 +523,8 @@ static bool is_replay(struct bt_mesh_net_rx *rx)
return true;
}
-static int sdu_recv(struct bt_mesh_net_rx *rx, u8_t hdr, u8_t mic_size,
- u8_t aszmic, struct os_mbuf *buf)
+static int sdu_recv(struct bt_mesh_net_rx *rx, u8_t hdr, u8_t aszmic,
+ struct os_mbuf *buf)
{
struct os_mbuf *sdu =
NET_BUF_SIMPLE(MYNEWT_VAL(BLE_MESH_RX_SDU_MAX) - 4);
@@ -445,16 +532,20 @@ static int sdu_recv(struct bt_mesh_net_rx *rx, u8_t hdr, u8_t mic_size,
u16_t i;
int err = 0;
- BT_DBG("MIC_SIZE %u ASZMIC %u AKF %u AID 0x%02x",
- mic_size, aszmic, AKF(&hdr), AID(&hdr));
+ BT_DBG("ASZMIC %u AKF %u AID 0x%02x", aszmic, AKF(&hdr), AID(&hdr));
BT_DBG("len %u: %s", buf->om_len, bt_hex(buf->om_data, buf->om_len));
- if (buf->om_len < 1 + mic_size) {
+ if (buf->om_len < 1 + APP_MIC_LEN(aszmic)) {
BT_ERR("Too short SDU + MIC");
err = -EINVAL;
goto done;
}
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND) && !rx->local_match) {
+ BT_DBG("Ignoring PDU for LPN 0x%04x of this Friend", rx->dst);
+ return 0;
+ }
+
if (BT_MESH_ADDR_IS_VIRTUAL(rx->dst)) {
ad = bt_mesh_label_uuid_get(rx->dst);
} else {
@@ -462,14 +553,13 @@ static int sdu_recv(struct bt_mesh_net_rx *rx, u8_t hdr, u8_t mic_size,
}
/* Adjust the length to not contain the MIC at the end */
- buf->om_len -= mic_size;
+ buf->om_len -= APP_MIC_LEN(aszmic);
if (!AKF(&hdr)) {
net_buf_simple_init(sdu, 0);
err = bt_mesh_app_decrypt(bt_mesh.dev_key, true, aszmic, buf,
- mic_size, sdu, ad, rx->ctx.addr,
- rx->dst, rx->seq,
- BT_MESH_NET_IVI_RX(rx));
+ sdu, ad, rx->ctx.addr, rx->dst,
+ rx->seq, BT_MESH_NET_IVI_RX(rx));
if (err) {
BT_ERR("Unable to decrypt with DevKey");
err = -EINVAL;
@@ -503,9 +593,8 @@ static int sdu_recv(struct bt_mesh_net_rx *rx, u8_t hdr, u8_t mic_size,
net_buf_simple_init(sdu, 0);
err = bt_mesh_app_decrypt(keys->val, false, aszmic, buf,
- mic_size, sdu, ad, rx->ctx.addr,
- rx->dst, rx->seq,
- BT_MESH_NET_IVI_RX(rx));
+ sdu, ad, rx->ctx.addr, rx->dst,
+ rx->seq, BT_MESH_NET_IVI_RX(rx));
if (err) {
BT_WARN("Unable to decrypt with AppKey %u", i);
continue;
@@ -514,13 +603,6 @@ static int sdu_recv(struct bt_mesh_net_rx *rx, u8_t hdr, u8_t mic_size,
rx->ctx.app_idx = key->app_idx;
- if (is_replay(rx)) {
- BT_WARN("Replay: src 0x%04x dst 0x%04x seq 0x%06x",
- rx->ctx.addr, rx->dst, rx->seq);
- err = -EINVAL;
- goto done;
- }
-
bt_mesh_model_recv(rx, sdu);
goto done;
}
@@ -564,7 +646,7 @@ static struct seg_tx *seg_tx_lookup(u16_t seq_zero, u8_t obo, u16_t addr)
}
static int trans_ack(struct bt_mesh_net_rx *rx, u8_t hdr,
- struct os_mbuf *buf)
+ struct os_mbuf *buf, u64_t *seq_auth)
{
struct seg_tx *tx;
unsigned int bit;
@@ -581,6 +663,13 @@ static int trans_ack(struct bt_mesh_net_rx *rx, u8_t hdr,
obo = seq_zero >> 15;
seq_zero = (seq_zero >> 2) & 0x1fff;
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND) && rx->friend_match) {
+ BT_DBG("Ack for LPN 0x%04x of this Friend", rx->dst);
+ /* Best effort - we don't have enough info for true SeqAuth */
+ *seq_auth = SEQ_AUTH(BT_MESH_NET_IVI_RX(rx), seq_zero);
+ return 0;
+ }
+
ack = net_buf_simple_pull_be32(buf);
BT_DBG("OBO %u seq_zero 0x%04x ack 0x%08x", obo, seq_zero, ack);
@@ -591,6 +680,8 @@ static int trans_ack(struct bt_mesh_net_rx *rx, u8_t hdr,
return -EINVAL;
}
+ *seq_auth = tx->seq_auth;
+
if (!ack) {
BT_WARN("SDU canceled");
seg_tx_complete(tx, -ECANCELED);
@@ -636,6 +727,11 @@ static int trans_heartbeat(struct bt_mesh_net_rx *rx,
return -EINVAL;
}
+ if (rx->dst != hb_sub_dst) {
+ BT_WARN("Ignoring heartbeat to non-subscribed destination");
+ return 0;
+ }
+
init_ttl = (net_buf_simple_pull_u8(buf) & 0x7f);
feat = net_buf_simple_pull_be16(buf);
@@ -651,7 +747,7 @@ static int trans_heartbeat(struct bt_mesh_net_rx *rx,
}
static int ctl_recv(struct bt_mesh_net_rx *rx, u8_t hdr,
- struct os_mbuf *buf)
+ struct os_mbuf *buf, u64_t *seq_auth)
{
u8_t ctl_op = TRANS_CTL_OP(&hdr);
@@ -659,19 +755,32 @@ static int ctl_recv(struct bt_mesh_net_rx *rx, u8_t hdr,
switch (ctl_op) {
case TRANS_CTL_OP_ACK:
- return trans_ack(rx, hdr, buf);
+ return trans_ack(rx, hdr, buf, seq_auth);
case TRANS_CTL_OP_HEARTBEAT:
return trans_heartbeat(rx, buf);
}
-#if (MYNEWT_VAL(BLE_MESH_FRIEND))
- switch (ctl_op) {
- case TRANS_CTL_OP_FRIEND_POLL:
- return bt_mesh_friend_poll(rx, buf);
- case TRANS_CTL_OP_FRIEND_REQ:
- return bt_mesh_friend_req(rx, buf);
+ /* Only acks and heartbeats may need processing without local_match */
+ if (!rx->local_match) {
+ return 0;
+ }
+
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND) && !bt_mesh_lpn_established()) {
+ switch (ctl_op) {
+ case TRANS_CTL_OP_FRIEND_POLL:
+ return bt_mesh_friend_poll(rx, buf);
+ case TRANS_CTL_OP_FRIEND_REQ:
+ return bt_mesh_friend_req(rx, buf);
+ case TRANS_CTL_OP_FRIEND_CLEAR:
+ return bt_mesh_friend_clear(rx, buf);
+ case TRANS_CTL_OP_FRIEND_CLEAR_CFM:
+ return bt_mesh_friend_clear_cfm(rx, buf);
+ case TRANS_CTL_OP_FRIEND_SUB_ADD:
+ return bt_mesh_friend_sub_add(rx, buf);
+ case TRANS_CTL_OP_FRIEND_SUB_REM:
+ return bt_mesh_friend_sub_rem(rx, buf);
+ }
}
-#endif
#if (MYNEWT_VAL(BLE_MESH_LOW_POWER))
if (ctl_op == TRANS_CTL_OP_FRIEND_OFFER) {
@@ -683,7 +792,7 @@ static int ctl_recv(struct bt_mesh_net_rx *rx, u8_t hdr,
return bt_mesh_lpn_friend_clear_cfm(rx, buf);
}
- if (!rx->ctx.friend_cred) {
+ if (!rx->friend_cred) {
BT_WARN("Message from friend with wrong credentials");
return -EINVAL;
}
@@ -702,7 +811,8 @@ static int ctl_recv(struct bt_mesh_net_rx *rx, u8_t hdr,
return -ENOENT;
}
-static int trans_unseg(struct os_mbuf *buf, struct bt_mesh_net_rx *rx)
+static int trans_unseg(struct os_mbuf *buf, struct bt_mesh_net_rx *rx,
+ u64_t *seq_auth)
{
u8_t hdr;
@@ -713,12 +823,23 @@ static int trans_unseg(struct os_mbuf *buf, struct bt_mesh_net_rx *rx)
return -EINVAL;
}
+ if (rx->local_match && is_replay(rx)) {
+ BT_WARN("Replay: src 0x%04x dst 0x%04x seq 0x%06x",
+ rx->ctx.addr, rx->dst, rx->seq);
+ return -EINVAL;
+ }
+
hdr = net_buf_simple_pull_u8(buf);
if (rx->ctl) {
- return ctl_recv(rx, hdr, buf);
+ return ctl_recv(rx, hdr, buf, seq_auth);
} else {
- return sdu_recv(rx, hdr, 4, 0, buf);
+ /* SDUs must match a local element or an LPN of this Friend. */
+ if (!rx->local_match && !rx->friend_match) {
+ return 0;
+ }
+
+ return sdu_recv(rx, hdr, 0, buf);
}
}
@@ -726,8 +847,13 @@ static inline s32_t ack_timeout(struct seg_rx *rx)
{
s32_t to;
+ /* The acknowledgment timer shall be set to a minimum of
+ * 150 + 50 * TTL milliseconds.
+ */
+ to = K_MSEC(150 + (50 * rx->ttl));
+
/* 100 ms for every not yet received segment */
- to = K_MSEC(((rx->seg_n + 1) - popcount(rx->block)) * 100);
+ to += K_MSEC(((rx->seg_n + 1) - popcount(rx->block)) * 100);
/* Make sure we don't send more frequently than the duration for
* each packet (default is 300ms).
@@ -736,18 +862,18 @@ static inline s32_t ack_timeout(struct seg_rx *rx)
}
int bt_mesh_ctl_send(struct bt_mesh_net_tx *tx, u8_t ctl_op, void *data,
- size_t data_len, bt_mesh_adv_func_t cb)
+ size_t data_len, u64_t *seq_auth,
+ const struct bt_mesh_send_cb *cb, void *cb_data)
{
struct os_mbuf *buf;
- u8_t xmit;
BT_DBG("src 0x%04x dst 0x%04x ttl 0x%02x ctl 0x%02x", tx->src,
tx->ctx->addr, tx->ctx->send_ttl, ctl_op);
BT_DBG("len %zu: %s", data_len, bt_hex(data, data_len));
- xmit = bt_mesh_net_transmit_get();
- buf = bt_mesh_adv_create(BT_MESH_ADV_DATA, TRANSMIT_COUNT(xmit),
- TRANSMIT_INT(xmit), BUF_TIMEOUT);
+ buf = bt_mesh_adv_create(BT_MESH_ADV_DATA,
+ BT_MESH_TRANSMIT_COUNT(tx->xmit),
+ BT_MESH_TRANSMIT_INT(tx->xmit), BUF_TIMEOUT);
if (!buf) {
BT_ERR("Out of transport buffers");
return -ENOBUFS;
@@ -755,15 +881,27 @@ int bt_mesh_ctl_send(struct bt_mesh_net_tx *tx, u8_t ctl_op, void *data,
net_buf_reserve(buf, BT_MESH_NET_HDR_LEN);
- net_buf_simple_add_u8(buf, TRANS_CTL_HDR(ctl_op, 0));
+ net_buf_add_u8(buf, TRANS_CTL_HDR(ctl_op, 0));
net_buf_add_mem(buf, data, data_len);
- return bt_mesh_net_send(tx, buf, cb);
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND)) {
+ if (bt_mesh_friend_enqueue_tx(tx, BT_MESH_FRIEND_PDU_SINGLE,
+ seq_auth, buf) &&
+ BT_MESH_ADDR_IS_UNICAST(tx->ctx->addr)) {
+ /* PDUs for a specific Friend should only go
+ * out through the Friend Queue.
+ */
+ net_buf_unref(buf);
+ return 0;
+ }
+ }
+
+ return bt_mesh_net_send(tx, buf, cb, cb_data);
}
static int send_ack(struct bt_mesh_subnet *sub, u16_t src, u16_t dst,
- u8_t ttl, u16_t seq_zero, u32_t block)
+ u8_t ttl, u64_t *seq_auth, u32_t block, u8_t obo)
{
struct bt_mesh_msg_ctx ctx = {
.net_idx = sub->net_idx,
@@ -774,11 +912,13 @@ static int send_ack(struct bt_mesh_subnet *sub, u16_t src, u16_t dst,
struct bt_mesh_net_tx tx = {
.sub = sub,
.ctx = &ctx,
- .src = src,
+ .src = obo ? bt_mesh_primary_addr() : src,
+ .xmit = bt_mesh_net_transmit_get(),
};
+ u16_t seq_zero = *seq_auth & 0x1fff;
u8_t buf[6];
- BT_DBG("SeqZero 0x%04x Block 0x%08x", seq_zero, block);
+ BT_DBG("SeqZero 0x%04x Block 0x%08x OBO %u", seq_zero, block, obo);
if (bt_mesh_lpn_established()) {
BT_WARN("Not sending ack when LPN is enabled");
@@ -793,10 +933,11 @@ static int send_ack(struct bt_mesh_subnet *sub, u16_t src, u16_t dst,
return 0;
}
- sys_put_be16(((seq_zero << 2) & 0x7ffc), buf);
+ sys_put_be16(((seq_zero << 2) & 0x7ffc) | (obo << 15), buf);
sys_put_be32(block, &buf[2]);
- return bt_mesh_ctl_send(&tx, TRANS_CTL_OP_ACK, buf, sizeof(buf), NULL);
+ return bt_mesh_ctl_send(&tx, TRANS_CTL_OP_ACK, buf, sizeof(buf),
+ NULL, NULL, NULL);
}
static void seg_rx_reset(struct seg_rx *rx)
@@ -805,6 +946,13 @@ static void seg_rx_reset(struct seg_rx *rx)
k_delayed_work_cancel(&rx->ack);
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND) && rx->obo &&
+ rx->block != BLOCK_COMPLETE(rx->seg_n)) {
+ BT_WARN("Clearing incomplete buffers from Friend queue");
+ bt_mesh_friend_clear_incomplete(rx->sub, rx->src, rx->dst,
+ &rx->seq_auth);
+ }
+
/* We don't reset rx->net and rx->seq_auth here since we need to
* be able to send an ack if we receive a segment after we've
* already received the full SDU.
@@ -822,13 +970,13 @@ static void seg_ack(struct os_event *work)
if (k_uptime_get_32() - rx->last > (60 * MSEC_PER_SEC)) {
BT_WARN("Incomplete timer expired");
send_ack(rx->sub, rx->dst, rx->src, rx->ttl,
- rx->seq_auth & 0x1fff, 0);
+ &rx->seq_auth, 0, rx->obo);
seg_rx_reset(rx);
return;
}
- send_ack(rx->sub, rx->dst, rx->src, rx->ttl, rx->seq_auth & 0x1fff,
- rx->block);
+ send_ack(rx->sub, rx->dst, rx->src, rx->ttl, &rx->seq_auth,
+ rx->block, rx->obo);
k_delayed_work_submit(&rx->ack, ack_timeout(rx));
}
@@ -871,7 +1019,9 @@ static struct seg_rx *seg_rx_find(struct bt_mesh_net_rx *net_rx,
* has apparently started sending a new SDU.
*/
seg_rx_reset(rx);
- return rx;
+
+ /* Return non-match so caller can re-allocate */
+ return NULL;
}
}
@@ -933,11 +1083,11 @@ static struct seg_rx *seg_rx_alloc(struct bt_mesh_net_rx *net_rx,
return NULL;
}
-static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx)
+static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx,
+ enum bt_mesh_friend_pdu_type *pdu_type, u64_t *seq_auth)
{
struct seg_rx *rx;
- u64_t seq_auth;
- u8_t *hdr = buf->om_data;
+ u8_t *hdr = buf->om_data;
u16_t seq_zero;
u8_t seg_n;
u8_t seg_o;
@@ -948,8 +1098,7 @@ static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx)
return -EINVAL;
}
- BT_DBG("MIC_SIZE %u AKF %u AID 0x%02x", MIC_SIZE(hdr), AKF(hdr),
- AID(hdr));
+ BT_DBG("ASZMIC %u AKF %u AID 0x%02x", ASZMIC(hdr), AKF(hdr), AID(hdr));
net_buf_simple_pull(buf, 1);
@@ -967,11 +1116,11 @@ static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx)
return -EINVAL;
}
- seq_auth = SEQ_AUTH(BT_MESH_NET_IVI_RX(net_rx),
- (net_rx->seq & 0xffffe000) | seq_zero);
+ *seq_auth = SEQ_AUTH(BT_MESH_NET_IVI_RX(net_rx),
+ (net_rx->seq & 0xffffe000) | seq_zero);
/* Look for old RX sessions */
- rx = seg_rx_find(net_rx, &seq_auth);
+ rx = seg_rx_find(net_rx, seq_auth);
if (rx) {
if (!seg_rx_is_valid(rx, net_rx, hdr, seg_n)) {
return -EINVAL;
@@ -985,8 +1134,9 @@ static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx)
if (rx->block == BLOCK_COMPLETE(rx->seg_n)) {
BT_WARN("Got segment for already complete SDU");
send_ack(net_rx->sub, net_rx->dst, net_rx->ctx.addr,
- net_rx->ctx.send_ttl, seq_zero, rx->block);
- return 0;
+ net_rx->ctx.send_ttl, seq_auth, rx->block,
+ rx->obo);
+ return -EALREADY;
}
/* We ignore instead of sending block ack 0 since the
@@ -1001,25 +1151,28 @@ static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx)
if (!sdu_len_is_ok(net_rx->ctl, seg_n)) {
BT_ERR("Too big incoming SDU length");
send_ack(net_rx->sub, net_rx->dst, net_rx->ctx.addr,
- net_rx->ctx.send_ttl, seq_zero, 0);
- return 0;
+ net_rx->ctx.send_ttl, seq_auth, 0,
+ net_rx->friend_match);
+ return -EMSGSIZE;
}
/* Look for free slot for a new RX session */
- rx = seg_rx_alloc(net_rx, hdr, &seq_auth, seg_n);
+ rx = seg_rx_alloc(net_rx, hdr, seq_auth, seg_n);
if (!rx) {
/* Warn but don't cancel since the existing slots willl
* eventually be freed up and we'll be able to process
* this one.
*/
BT_WARN("No free slots for new incoming segmented messages");
- return 0;
+ return -ENOMEM;
}
+ rx->obo = net_rx->friend_match;
+
found_rx:
if (BIT(seg_o) & rx->block) {
BT_WARN("Received already received fragment");
- return 0;
+ return -EALREADY;
}
/* All segments, except the last one, must either have 8 bytes of
@@ -1035,9 +1188,9 @@ static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx)
if (rx->buf->om_len > MYNEWT_VAL(BLE_MESH_RX_SDU_MAX)) {
BT_ERR("Too large SDU len");
send_ack(net_rx->sub, net_rx->dst, net_rx->ctx.addr,
- net_rx->ctx.send_ttl, seq_zero, 0);
+ net_rx->ctx.send_ttl, seq_auth, 0, rx->obo);
seg_rx_reset(rx);
- return 0;
+ return -EMSGSIZE;
}
} else {
if (buf->om_len != seg_len(rx->ctl)) {
@@ -1063,23 +1216,33 @@ static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx)
rx->block |= BIT(seg_o);
if (rx->block != BLOCK_COMPLETE(seg_n)) {
+ *pdu_type = BT_MESH_FRIEND_PDU_PARTIAL;
return 0;
}
BT_DBG("Complete SDU");
+ if (net_rx->local_match && is_replay(net_rx)) {
+ BT_WARN("Replay: src 0x%04x dst 0x%04x seq 0x%06x",
+ net_rx->ctx.addr, net_rx->dst, net_rx->seq);
+ /* Clear the segment's bit */
+ rx->block &= ~BIT(seg_o);
+ return -EINVAL;
+ }
+
+ *pdu_type = BT_MESH_FRIEND_PDU_COMPLETE;
+
/* Set the correct sequence number to be used with the App Nonce */
net_rx->seq = (rx->seq_auth & 0xffffff);
k_delayed_work_cancel(&rx->ack);
send_ack(net_rx->sub, net_rx->dst, net_rx->ctx.addr,
- net_rx->ctx.send_ttl, seq_zero, rx->block);
+ net_rx->ctx.send_ttl, seq_auth, rx->block, rx->obo);
if (net_rx->ctl) {
- err = ctl_recv(net_rx, *hdr, rx->buf);
+ err = ctl_recv(net_rx, *hdr, rx->buf, seq_auth);
} else {
- err = sdu_recv(net_rx, *hdr, MIC_SIZE(hdr),
- SZMIC(MIC_SIZE(hdr)), rx->buf);
+ err = sdu_recv(net_rx, *hdr, ASZMIC(hdr), rx->buf);
}
seg_rx_reset(rx);
@@ -1089,10 +1252,20 @@ static int trans_seg(struct os_mbuf *buf, struct bt_mesh_net_rx *net_rx)
int bt_mesh_trans_recv(struct os_mbuf *buf, struct bt_mesh_net_rx *rx)
{
+ u64_t seq_auth = TRANS_SEQ_AUTH_NVAL;
+ enum bt_mesh_friend_pdu_type pdu_type = BT_MESH_FRIEND_PDU_SINGLE;
+ struct net_buf_simple_state state;
int err;
- BT_DBG("src 0x%04x dst 0x%04x seq 0x%08x", rx->ctx.addr, rx->dst,
- rx->seq);
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND)) {
+ rx->friend_match = bt_mesh_friend_match(rx->sub->net_idx,
+ rx->dst);
+ } else {
+ rx->friend_match = false;
+ }
+
+ BT_DBG("src 0x%04x dst 0x%04x seq 0x%08x friend_match %u",
+ rx->ctx.addr, rx->dst, rx->seq, rx->friend_match);
/* Remove network headers */
net_buf_simple_pull(buf, BT_MESH_NET_HDR_LEN);
@@ -1104,16 +1277,28 @@ int bt_mesh_trans_recv(struct os_mbuf *buf, struct bt_mesh_net_rx *rx)
* be encrypted using the Friend Credentials.
*/
if ((MYNEWT_VAL(BLE_MESH_LOW_POWER)) &&
- bt_mesh_lpn_established() &&
- (!bt_mesh_lpn_waiting_update() || !rx->ctx.friend_cred)) {
+ bt_mesh_lpn_established() && rx->net_if == BT_MESH_NET_IF_ADV &&
+ (!bt_mesh_lpn_waiting_update() || !rx->friend_cred)) {
BT_WARN("Ignoring unexpected message in Low Power mode");
return -EAGAIN;
}
+ /* Save the app-level state so the buffer can later be placed in
+ * the Friend Queue.
+ */
+ net_buf_simple_save(buf, &state);
+
if (SEG(buf->om_data)) {
- err = trans_seg(buf, rx);
+ /* Segmented messages must match a local element or an
+ * LPN of this Friend.
+ */
+ if (!rx->local_match && !rx->friend_match) {
+ return 0;
+ }
+
+ err = trans_seg(buf, rx, &pdu_type, &seq_auth);
} else {
- err = trans_unseg(buf, rx);
+ err = trans_unseg(buf, rx, &seq_auth);
}
/* Notify LPN state machine so a Friend Poll will be sent. If the
@@ -1122,12 +1307,31 @@ int bt_mesh_trans_recv(struct os_mbuf *buf, struct bt_mesh_net_rx *rx)
* bt_mesh_lpn_waiting_update() function will return false:
* we still need to go through the actual sending to the bearer and
* wait for ReceiveDelay before transitioning to WAIT_UPDATE state.
+ *
+ * Another situation where we want to notify the LPN state machine
+ * is if it's configured to use an automatic Friendship establishment
+ * timer, in which case we want to reset the timer at this point.
+ *
+ * ENOENT is a special condition that's only used to indicate that
+ * the Transport OpCode was invalid, in which case we should ignore
+ * the PDU completely, as per MESH/NODE/FRND/LPN/BI-02-C.
*/
- if ((MYNEWT_VAL(BLE_MESH_LOW_POWER)) &&
- bt_mesh_lpn_established() && bt_mesh_lpn_waiting_update()) {
+ if (IS_ENABLED(CONFIG_BT_MESH_LOW_POWER) && err != -ENOENT &&
+ (bt_mesh_lpn_timer() ||
+ (bt_mesh_lpn_established() && bt_mesh_lpn_waiting_update()))) {
bt_mesh_lpn_msg_received(rx);
}
+ net_buf_simple_restore(buf, &state);
+
+ if (IS_ENABLED(CONFIG_BT_MESH_FRIEND) && rx->friend_match && !err) {
+ if (seq_auth == TRANS_SEQ_AUTH_NVAL) {
+ bt_mesh_friend_enqueue_rx(rx, pdu_type, NULL, buf);
+ } else {
+ bt_mesh_friend_enqueue_rx(rx, pdu_type, &seq_auth, buf);
+ }
+ }
+
return err;
}
@@ -1138,7 +1342,20 @@ void bt_mesh_rx_reset(void)
BT_DBG("");
for (i = 0; i < ARRAY_SIZE(seg_rx); i++) {
- seg_rx[i].in_use = 0;
+ seg_rx_reset(&seg_rx[i]);
+ seg_rx[i].src = BT_MESH_ADDR_UNASSIGNED;
+ seg_rx[i].dst = BT_MESH_ADDR_UNASSIGNED;
+ }
+}
+
+void bt_mesh_tx_reset(void)
+{
+ int i;
+
+ BT_DBG("");
+
+ for (i = 0; i < ARRAY_SIZE(seg_tx); i++) {
+ seg_tx_reset(&seg_tx[i]);
}
}
@@ -1160,3 +1377,9 @@ void bt_mesh_trans_init(void)
k_delayed_work_add_arg(&seg_rx[i].ack, &seg_rx[i]);
}
}
+
+void bt_mesh_rpl_clear(void)
+{
+ BT_DBG("");
+ memset(bt_mesh.rpl, 0, sizeof(bt_mesh.rpl));
+}
diff --git a/net/nimble/host/mesh/src/transport.h b/net/nimble/host/mesh/src/transport.h
index 072085e61..d676f782e 100644
--- a/net/nimble/host/mesh/src/transport.h
+++ b/net/nimble/host/mesh/src/transport.h
@@ -9,6 +9,8 @@
#include "syscfg/syscfg.h"
#include "mesh/mesh.h"
+#define TRANS_SEQ_AUTH_NVAL 0xffffffffffffffff
+
#define BT_MESH_TX_SEG_COUNT (MYNEWT_VAL(BLE_MESH_ADV_BUF_COUNT) - 3)
#define BT_MESH_TX_SDU_MAX (BT_MESH_TX_SEG_COUNT * 12)
@@ -28,79 +30,71 @@
#define TRANS_CTL_OP_FRIEND_SUB_CFM 0x09
#define TRANS_CTL_OP_HEARTBEAT 0x0a
-struct bt_mesh_ctl_friend_poll
-{
- u8_t fsn;
+struct bt_mesh_ctl_friend_poll {
+ u8_t fsn;
}__attribute__((__packed__));
-struct bt_mesh_ctl_friend_update
-{
- u8_t flags;
- u32_t iv_index;
- u8_t md;
+struct bt_mesh_ctl_friend_update {
+ u8_t flags;
+ u32_t iv_index;
+ u8_t md;
}__attribute__((__packed__));
-struct bt_mesh_ctl_friend_req
-{
- u8_t criteria;
- u8_t recv_delay;
- u8_t poll_to[3];
- u16_t prev_addr;
- u8_t num_elem;
- u16_t lpn_counter;
+struct bt_mesh_ctl_friend_req {
+ u8_t criteria;
+ u8_t recv_delay;
+ u8_t poll_to[3];
+ u16_t prev_addr;
+ u8_t num_elem;
+ u16_t lpn_counter;
}__attribute__((__packed__));
-struct bt_mesh_ctl_friend_offer
-{
- u8_t recv_win;
- u8_t queue_size;
- u8_t sub_list_size;
- s8_t rssi;
- u16_t frnd_counter;
+struct bt_mesh_ctl_friend_offer {
+ u8_t recv_win;
+ u8_t queue_size;
+ u8_t sub_list_size;
+ s8_t rssi;
+ u16_t frnd_counter;
}__attribute__((__packed__));
-struct bt_mesh_ctl_friend_clear
-{
- u16_t lpn_addr;
- u16_t lpn_counter;
+struct bt_mesh_ctl_friend_clear {
+ u16_t lpn_addr;
+ u16_t lpn_counter;
}__attribute__((__packed__));
-struct bt_mesh_ctl_friend_clear_confirm
-{
- u16_t lpn_addr;
- u16_t lpn_counter;
+struct bt_mesh_ctl_friend_clear_confirm {
+ u16_t lpn_addr;
+ u16_t lpn_counter;
}__attribute__((__packed__));
-struct bt_mesh_ctl_friend_sub
-{
- u8_t xact;
- u16_t addr_list[5];
+#define BT_MESH_FRIEND_SUB_MIN_LEN (1 + 2)
+struct bt_mesh_ctl_friend_sub {
+ u8_t xact;
+ u16_t addr_list[5];
}__attribute__((__packed__));
-struct bt_mesh_ctl_friend_sub_confirm
-{
- u8_t xact;
+struct bt_mesh_ctl_friend_sub_confirm {
+ u8_t xact;
}__attribute__((__packed__));
-struct bt_mesh_app_key *
-bt_mesh_app_key_find(u16_t app_idx);
+void bt_mesh_set_hb_sub_dst(u16_t addr);
+
+struct bt_mesh_app_key *bt_mesh_app_key_find(u16_t app_idx);
+
+bool bt_mesh_tx_in_progress(void);
-bool
-bt_mesh_tx_in_progress(void);
+void bt_mesh_rx_reset(void);
+void bt_mesh_tx_reset(void);
-void
-bt_mesh_rx_reset(void);
+int bt_mesh_ctl_send(struct bt_mesh_net_tx *tx, u8_t ctl_op, void *data,
+ size_t data_len, u64_t *seq_auth,
+ const struct bt_mesh_send_cb *cb, void *cb_data);
-int
-bt_mesh_ctl_send(struct bt_mesh_net_tx *tx, u8_t ctl_op, void *data,
- size_t data_len, bt_mesh_adv_func_t cb);
+int bt_mesh_trans_send(struct bt_mesh_net_tx *tx, struct os_mbuf *msg,
+ const struct bt_mesh_send_cb *cb, void *cb_data);
-int
-bt_mesh_trans_send(struct bt_mesh_net_tx *tx, struct os_mbuf *msg,
- bt_mesh_cb_t cb, void *cb_data);
+int bt_mesh_trans_recv(struct os_mbuf *buf, struct bt_mesh_net_rx *rx);
-int
-bt_mesh_trans_recv(struct os_mbuf *buf, struct bt_mesh_net_rx *rx);
+void bt_mesh_trans_init(void);
-void
-bt_mesh_trans_init(void);
+void bt_mesh_rpl_clear(void);
diff --git a/net/nimble/host/mesh/syscfg.yml b/net/nimble/host/mesh/syscfg.yml
index 6a55f6ae9..7ed342ca2 100644
--- a/net/nimble/host/mesh/syscfg.yml
+++ b/net/nimble/host/mesh/syscfg.yml
@@ -44,12 +44,21 @@ syscfg.defs:
value: 1
BLE_MESH_GATT_PROXY:
- descruption: >
+ description: >
This option enables support for the Mesh GATT Proxy Service,
i.e. the ability to act as a proxy between a Mesh GATT Client
and a Mesh network.
value: 1
-
+
+ BLE_MESH_NODE_ID_TIMEOUT:
+ description: >
+ This option determines for how long the local node advertises
+ using Node Identity. The given value is in seconds. The
+ specification limits this to 60 seconds, and implies that to
+ be the appropriate value as well, so just leaving this as the
+ default is the safest option.
+ value: 60
+
BLE_MESH_PROXY_FILTER_SIZE:
descryption: >
This option specifies how many Proxy Filter entries the local
@@ -143,8 +152,37 @@ syscfg.defs:
BLE_MESH_LOW_POWER:
description: >
Enable this option to be able to act as a Low Power Node.
+ value: 0
+
+ BLE_MESH_LPN_ESTABLISHMENT:
+ description: >
+ Perform the Friendship establishment using low power, with
+ the help of a reduced scan duty cycle. The downside of this
+ is that the node may miss out on messages intended for it
+ until it has successfully set up Friendship with a Friend
+ node.
value: 1
+ BLE_MESH_LPN_AUTO:
+ description: >
+ Automatically enable LPN functionality once provisioned and start
+ looking for Friend nodes. If this option is disabled LPN mode
+ needs to be manually enabled by calling bt_mesh_lpn_set(true).
+ node.
+ value: 1
+
+ BLE_MESH_LPN_AUTO_TIMEOUT:
+ description: >
+ Time in seconds from the last received message, that the node
+ will wait before starting to look for Friend nodes.
+ value: 15
+
+ BLE_MESH_LPN_RETRY_TIMEOUT:
+ description: >
+ Time in seconds between Friend Requests, if a previous Friend
+ Request did not receive any acceptable Friend Offers.
+ value: 8
+
BLE_MESH_LPN_RSSI_FACTOR:
description: >
The contribution of the RSSI measured by the Friend node used
@@ -171,7 +209,7 @@ syscfg.defs:
sending a request and listening for a response. This delay
allows the Friend node time to prepare the response. The value
is in units of milliseconds.
- value: 20
+ value: 100
BLE_MESH_LPN_POLL_TIMEOUT:
description: >
@@ -179,8 +217,18 @@ syscfg.defs:
consecutive requests sent by the Low Power node. If no
requests are received by the Friend node before the
PollTimeout timer expires, then the friendship is considered
- terminated. The value is in units of 100 milliseconds.
- value: 100
+ terminated. The value is in units of 100 milliseconds, so e.g.
+ a value of 300 means 30 seconds.
+ value: 300
+
+ BLE_MESH_LPN_INIT_POLL_TIMEOUT:
+ description: >
+ The initial value of the PollTimeout timer when Friendship
+ gets established for the first time. After this the timeout
+ will gradually grow toward the actual PollTimeout, doubling
+ in value for each iteration. The value is in units of 100
+ milliseconds, so e.g. a value of 300 means 3 seconds.
+ value: MYNEWT_VAL_BLE_MESH_LPN_POLL_TIMEOUT
BLE_MESH_LPN_SCAN_LATENCY:
description: >
@@ -197,7 +245,7 @@ syscfg.defs:
BLE_MESH_FRIEND:
description: >
Enable this option to be able to act as a Friend Node.
- value: 1
+ value: 0
BLE_MESH_FRIEND_RECV_WIN:
description: >
@@ -206,21 +254,46 @@ syscfg.defs:
BLE_MESH_FRIEND_QUEUE_SIZE:
description: >
- Queue Size available on the Friend node.
+ Minimum number of buffers available to be stored for each
+ local Friend Queue.
value: 16
BLE_MESH_FRIEND_SUB_LIST_SIZE:
description: >
Size of the Subscription List that can be supported by a
Friend node for a Low Power node.
- value: 16
+ value: 3
BLE_MESH_FRIEND_LPN_COUNT:
description: >
Number of Low Power Nodes the Friend can have a Friendship
with simultaneously.
+ value: 2
+
+ BLE_MESH_FRIEND_SEG_RX:
+ description: >
+ Number of incomplete segment lists that we track for each LPN
+ that we are Friends for. In other words, this determines how
+ many elements we can simultaneously be receiving segmented
+ messages from when the messages are going into the Friend queue.
value: 1
+ BLE_MESH_CFG_CLI:
+ description: >
+ Enable support for the configuration client model.
+ value: 0
+
+ BLE_MESH_HEALTH_CLI:
+ description: >
+ Enable support for the health client model.
+ value: 0
+
+ BLE_MESH_SHELL:
+ description: >
+ Activate shell module that provides Bluetooth Mesh commands to
+ the console.
+ value: 0
+
BLE_MESH_DEBUG:
description: >
Use this option to enable debug logs for the Bluetooth
@@ -302,7 +375,11 @@ syscfg.defs:
description: >
Device UUID
value: ((uint8_t[16]){0x11, 0x22, 0})
-
+
+syscfg.vals.BLE_MESH_SHELL:
+ BLE_MESH_CFG_CLI: 1
+ BLE_MESH_HEALTH_CLI: 1
+ BLE_MESH_IV_UPDATE_TEST: 1
syscfg.vals.BLE_MESH_GATT_PROXY:
BLE_MESH_PROXY: 1
diff --git a/net/nimble/host/syscfg.yml b/net/nimble/host/syscfg.yml
index 464fcd330..5559dc930 100644
--- a/net/nimble/host/syscfg.yml
+++ b/net/nimble/host/syscfg.yml
@@ -369,7 +369,9 @@ syscfg.defs:
BLE_MESH:
description: >
- Enable Bluetooth Mesh
+ This option enables Bluetooth Mesh support. The specific
+ features that are available may depend on other features
+ that have been enabled in the stack, such as GATT support.
value: 0
syscfg.vals.BLE_MESH:
diff --git a/sys/shell/include/shell/shell.h b/sys/shell/include/shell/shell.h
index cb1d9e522..065b7e458 100644
--- a/sys/shell/include/shell/shell.h
+++ b/sys/shell/include/shell/shell.h
@@ -24,6 +24,8 @@
extern "C" {
#endif
+#include "syscfg/syscfg.h"
+
struct os_eventq;
/** @brief Callback called when command is entered.
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