6 Feb
2009
6 Feb
'09
6:13 p.m.
Good Evening,
I am trying to forward packages on an internal device using iptables:
/sbin/iptables -A FORWARD -i eth0 -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT
but the packages are still blocked, e.g.:
Feb 6 20:58:28 firewall kernel: DROP-TCP IN=eth0 OUT=eth0 SRC=192.168.100.177 DST=172.28.2.184 LEN=40 TOS=0x00 PREC=0x00 TTL=127 ID=16609 PROTO=TCP SPT=7166 DPT=3590 WINDOW=0 RES=0x00 ACK RST URGP=0
net.ipv4.ip_forward = 1
is set, too.
Best Regards Marcus