On Wed, 20 May 2009, Miguel Ghobangieno wrote: > I can't get DHCP to work through the firewall, I've tried everything, even: > ebtables -A FORWARD -p IPv4 --ip-sport 67:68 -j ACCEPT > ebtables -A FORWARD -p IPv4 --ip-dport 67:68 -j ACCEPT > > Other things I tried: > ebtables -A FORWARD -i eth0 -o eth1 -p 0x800 --ip-src 192.168.0.1 --ip-proto udp --ip-sport 67:68 -j ACCEPT > ebtables -A FORWARD -i eth1 -o eth0 -p 0x800 --ip-dst 255.255.255.255/255.255.255.255 --ip-proto udp --ip-dport 67:68 -j ACCEPT > > and before that: > ebtables -A FORWARD -p 0x800 --ip-src 192.168.0.1 --ip-proto udp --ip-sport 68 -j ACCEPT > ebtables -A FORWARD -p 0x800 --ip-dst 192.168.0.1 --ip-proto udp --ip-dport 67 -j ACCEPT What is your kernel version? What is your ebtables version? Best regards, Jozsef - E-mail : kadlec@xxxxxxxxxxxxxxxxx, kadlec@xxxxxxxxxxxx PGP key : http://www.kfki.hu/~kadlec/pgp_public_key.txt Address : KFKI Research Institute for Particle and Nuclear Physics H-1525 Budapest 114, POB. 49, Hungary -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html