PUBREC 和 PUBREL 之间的 MQTT qos 2 超时

MQTT qos 2 timeout between PUBREC and PUBREL

QOS 2 中的 PUBREC 和 PUBREL 之间的 MQTT 是否有一些超时机制?

或者超时与全局保活超时相同?

谢谢!

来自 HiveMQ 的图表 (http://www.hivemq.com/blog/mqtt-essentials-part-6-mqtt-quality-of-service-levels)

对于蚊子,您正在寻找的选项是

retry_interval

摘自 man 页面

retry_interval seconds

The integer number of seconds after a QoS=1 or QoS=2 message has been sent that mosquitto will wait before retrying when no response is received. If unset, defaults to 20 seconds.

Reloaded on reload signal.