Bind net-mgmt/mrtg to localhost 127.0.0.1

[Alain De Vos]

It seems mrtg (Multi-router traffic grapher , perl script) opens a port.
sockstat -46L

mrtg     perl       31923 4  udp4   *:22836               *:*

Is it possible to bind it to interface 127.0.0.1 for security reasons ?

​