I build edan image with xl2tpd as VPN tunnel and mosquitto as mqtt server.
The tunnel work fine, I can ping other nodes in the private network out of the container. Also mosquitto is comming up.
My problem is, that I can not ping the IP of the tunnel endpoint from remote nodes, and I can not reach the mqtt server (port 1883) from the private network (but from inside the container, but this is sensless)
The command to start the container: $ sudo docker run --privileged -i -t vpntest
So what is wrong?