I am trying to redirect a port on the loopback interface, but it does not seem to be working
firewall-cmd --list-all-zones
trusted (active)
target: ACCEPT
interfaces: lo
...
rich rules:
rule family="ipv4" source address="127.0.0.1" forward-port port="400" protocol="tcp" to-port="500"
but when I run nc -v 127.0.0.1 400
I get connection refused. nc -v 127.0.0.1 500
can connect fine.
Any advise for how to get this set up correctly? Thanks