(rocketmq-mqtt) 01/01: fix: socket option keep_alive shall be a child option in netty

[li...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

lizhanhui pushed a commit to branch keep_alive
in repository https://gitbox.apache.org/repos/asf/rocketmq-mqtt.git

commit e322e681f290fc1a2ca4e124b4b3379246082825
Author: Li Zhanhui <li...@gmail.com>
AuthorDate: Wed Apr 17 13:38:22 2024 +0800

    fix: socket option keep_alive shall be a child option in netty
    
    Signed-off-by: Li Zhanhui <li...@gmail.com>
---
 .../src/main/java/org/apache/rocketmq/mqtt/cs/starter/MqttServer.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mqtt-cs/src/main/java/org/apache/rocketmq/mqtt/cs/starter/MqttServer.java b/mqtt-cs/src/main/java/org/apache/rocketmq/mqtt/cs/starter/MqttServer.java
index 81a77b2..f4d0183 100644
--- a/mqtt-cs/src/main/java/org/apache/rocketmq/mqtt/cs/starter/MqttServer.java
+++ b/mqtt-cs/src/main/java/org/apache/rocketmq/mqtt/cs/starter/MqttServer.java
@@ -135,7 +135,7 @@ public class MqttServer {
             .group(new NioEventLoopGroup(connectConf.getNettySelectorThreadNum()), new NioEventLoopGroup(connectConf.getNettyWorkerThreadNum()))
             .channel(NioServerSocketChannel.class)
             .option(ChannelOption.SO_BACKLOG, 8 * 1024)
-            .option(ChannelOption.SO_KEEPALIVE, true)
+            .childOption(ChannelOption.SO_KEEPALIVE, true)
             .childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT)
             .childOption(ChannelOption.WRITE_BUFFER_WATER_MARK,new WriteBufferWaterMark(connectConf.getLowWater(), connectConf.getHighWater()))
             .childOption(ChannelOption.TCP_NODELAY, true)
@@ -159,4 +159,4 @@ public class MqttServer {
         logger.warn("start mqtt ws server , port:{}", port);
     }
 
-}
\ No newline at end of file
+}