fix router
fix router

kimiscircle/emqttd,neviim/emqttd,joaohf/emqttd,guidao/emqttd,codertrack/emqttd,fengshao0907/emqttd,jfjalburquerque/emqttd,lianghaivv/emqttd,fsxchen/emqttd,janshahid/jmq,sureddy/emqttd,yocome/emqttd,wwezhuimeng/emqtt,shaominghaoo/emqttd,sunilkumartc/ermqtt,Inner-room/emqttd,kimiscircle/emqttd,santuoshi/emqttd,sunilkumartc/ermqtt,tempbottle/emqttd,yangchaogit/emqttd,AcmHacker/emqttd,mickelfeng/emqttd,kimiscircle/emqttd,sunilkumartc/ermqtt,yanyanqin/emqttd,gxbllm/emqttd,ycaihua/emqttd,wwezhuimeng/emqtt,wwezhuimeng/emqtt