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Posted to commits@nuttx.apache.org by xi...@apache.org on 2022/06/23 15:40:26 UTC
[incubator-nuttx-apps] branch master updated: wireless/wapi: add get country code support
This is an automated email from the ASF dual-hosted git repository.
xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-apps.git
The following commit(s) were added to refs/heads/master by this push:
new 61250d551 wireless/wapi: add get country code support
61250d551 is described below
commit 61250d5516f87b54fafa56d303f0ede1c259a666
Author: chao.an <an...@xiaomi.com>
AuthorDate: Thu Jun 23 14:44:38 2022 +0800
wireless/wapi: add get country code support
Country command with no args to get the ccode:
Get country code:
cp> wapi country wlan0
CN
Set country code:
cp> wapi country wlan0 JP
Get country code:
cp> wapi country wlan0
JP
Signed-off-by: chao.an <an...@xiaomi.com>
---
include/wireless/wapi.h | 11 +++++++++++
wireless/wapi/src/wapi.c | 28 ++++++++++++++++++++++++++--
wireless/wapi/src/wireless.c | 33 +++++++++++++++++++++++++++++++++
3 files changed, 70 insertions(+), 2 deletions(-)
diff --git a/include/wireless/wapi.h b/include/wireless/wapi.h
index fcddf54e7..d4e962234 100644
--- a/include/wireless/wapi.h
+++ b/include/wireless/wapi.h
@@ -731,6 +731,17 @@ void wapi_scan_coll_free(FAR struct wapi_list_s *aps);
int wapi_set_country(int sock, FAR const char *ifname,
FAR const char *country);
+/****************************************************************************
+ * Name: wapi_get_country
+ *
+ * Description:
+ * Get the country code
+ *
+ ****************************************************************************/
+
+int wapi_get_country(int sock, FAR const char *ifname,
+ FAR char *country);
+
/****************************************************************************
* Name: wapi_get_sensitivity
*
diff --git a/wireless/wapi/src/wapi.c b/wireless/wapi/src/wapi.c
index fdc50c534..96c428e69 100644
--- a/wireless/wapi/src/wapi.c
+++ b/wireless/wapi/src/wapi.c
@@ -123,7 +123,7 @@ static const struct wapi_command_s g_wapi_commands[] =
{"ap", 2, 2, wapi_ap_cmd},
{"bitrate", 3, 3, wapi_bitrate_cmd},
{"txpower", 3, 3, wapi_txpower_cmd},
- {"country", 2, 2, wapi_country_cmd},
+ {"country", 1, 2, wapi_country_cmd},
{"sense", 1, 1, wapi_sense_cmd},
#ifdef CONFIG_WIRELESS_WAPI_INITCONF
{"reconnect", 1, 1, wapi_reconnect_cmd},
@@ -259,6 +259,7 @@ static int wapi_show_cmd(int sock, int argc, FAR char **argv)
enum wapi_mode_e mode;
struct ether_addr ap;
struct in_addr addr;
+ char country[4];
double tmpfreq;
int bitrate;
int txpower;
@@ -404,6 +405,15 @@ static int wapi_show_cmd(int sock, int argc, FAR char **argv)
printf(" Sense: %d\n", sense);
}
+ /* Get Country Code */
+
+ memset(country, 0, sizeof(country));
+ ret = wapi_get_country(sock, ifname, country);
+ if (ret == 0)
+ {
+ printf(" Country: %s\n", country);
+ }
+
return 0;
}
@@ -806,7 +816,7 @@ static int wapi_scan_cmd(int sock, int argc, FAR char **argv)
* Name: wapi_country_cmd
*
* Description:
- * Set the country code
+ * Set/Get the country code
*
* Returned Value:
* None
@@ -815,6 +825,20 @@ static int wapi_scan_cmd(int sock, int argc, FAR char **argv)
static int wapi_country_cmd(int sock, int argc, FAR char **argv)
{
+ char country[4];
+ int ret;
+
+ if (argc == 1)
+ {
+ ret = wapi_get_country(sock, argv[0], country);
+ if (ret == 0)
+ {
+ printf("%s\n", country);
+ }
+
+ return ret;
+ }
+
return wapi_set_country(sock, argv[0], argv[1]);
}
diff --git a/wireless/wapi/src/wireless.c b/wireless/wapi/src/wireless.c
index 7aac5b133..4cfbf3ba0 100644
--- a/wireless/wapi/src/wireless.c
+++ b/wireless/wapi/src/wireless.c
@@ -1440,6 +1440,39 @@ int wapi_set_country(int sock, FAR const char *ifname,
return ret;
}
+/****************************************************************************
+ * Name: wapi_get_country
+ *
+ * Description:
+ * Get the country code
+ *
+ ****************************************************************************/
+
+int wapi_get_country(int sock, FAR const char *ifname,
+ FAR char *country)
+{
+ struct iwreq wrq =
+ {
+ };
+
+ int ret;
+
+ /* Prepare request. */
+
+ strlcpy(wrq.ifr_name, ifname, IFNAMSIZ);
+ wrq.u.data.pointer = (FAR void *)country;
+ wrq.u.data.length = 2;
+ ret = ioctl(sock, SIOCGIWCOUNTRY, (unsigned long)((uintptr_t)&wrq));
+ if (ret < 0)
+ {
+ int errcode = errno;
+ WAPI_IOCTL_STRERROR(SIOCGIWSENS, errcode);
+ ret = -errcode;
+ }
+
+ return ret;
+}
+
/****************************************************************************
* Name: wapi_get_sensitivity
*