websocket listener on localhost

[gerdstolpmann]

This does not work (mosquitto-1.6.10 on Mac):

listener 9025 localhost
protocol websockets

It just does not create the socket. Omitting localhost fixes it (but leaves the socket unprotected).

I'm using this in a testing scenario, and don't want to set passwords for protection.

[ralight]

Due to vagaries of the websockets library, it's not currently possible to bind to a hostname when using websockets (this is mentioned in the mosquitto.conf documentation). Using listener 9025 127.0.0.1 should work just fine.