Hi, I'm running unstable with a custom built linux-2.4.0. I'm trying to setup a firewall rule with iptables the following way:
iptables -A INPUT -i ppp0 -p tcp --dport 5865 -j REJECT The error message I get is: ipchains: Protocol not available If I chage REJECT to DROP everything works perfectly. I'm using PPPoE with the userspace daemon rp-pppoe, so I tried changing ppp0 to eth0, still gives the same error. HELP... Thanks in advance. Igor P.S.: please CC me when replying.
