port forwarding

[Pol Hallen <debitvaio@fuckaround.org>]

'sera a tutti :-)

ho ppp0 (ip dinamico) con pppoeconf, agganciato a eth1 e la lan interna eth0

sto cercando di fare un portforwarding:

iptables -t nat -A PREROUTING -p tcp -i ppp0 --dport 20022 -j DNAT
--to-destination 192.168.1.254:7777
iptables -A FORWARD -p tcp -i eth1 -d 192.168.1.100 --dport 20022 -j ACCEPT

ma va in timeout... qualche idea?

cat /proc/sys/net/ipv4/conf/ppp0/forwarding
1
cat /proc/sys/net/ipv4/conf/eth0/forwarding
1
cat /proc/sys/net/ipv4/conf/eth1/forwarding
1

grazie

Pol