B4J Question jMqttBroker with multiple NICs

[labcold]

I am building a system which needs simple lightweight MQTT broker so as all the apps connected are in B4X I thought I could use jMqttBroker. However there are 2 NICs in the system; one for the connected devices network and one external. I want to run the MQTT broker ONLY on the internal LAN NIC but there is no apparent way to bind it to a specific IP address (reports 0.0.0.0). Is it possible? Could it be made possible? to bind to a specific NIC address? Or do I need to run Mosquito or similar?

 

[Erel]

Try this:

Dim jo As JavaObject = broker
Dim properties As JavaObject = jo.GetField("properties")
properties.RunMethod("setProperty", Array("host", "ip address of correct host"))
'StartServer

 

[labcold]

Superlative Thank you Erel, works a treat!
I'm always so impressed and thankful for the generous, helpful, accurate and fast response from this community plus astoundingly good product set