Custom firewall ports

[lars18th]

Hi @Ysurac ,

I need to run one custom service inside the VPS. So, I need to open the port in the firewall. I see that the config file for the shorewall is /etc/shorewall/rules. However I suggest to add one message in the OMR JSON protocol to add/remove user firewall rules. And add to the UI of the OpenMPTCProuter one entry for setting it.

I hope you consider it. Thank you!