Hi, someone asked me how to add a rdr rule on the fly.
They are coding a well-known network manipulation utility and needed to apply
the following redirection from the software itself.
They used the following command with Linux:
iptables -t nat -A PREROUTING -p tcp --destination-port 6969 -j REDIRECT
--to-port 9090
I said them that PF doesn't support adding rules by command line, so they
should use kernel IOCTL.
Any other idea ?
Ed
