On Wednesday 2010-04-14 10:30, Oguz Yilmaz wrote: >OS is CentOS 5.4 >Kernel is 2.6.18-164 > >Sometimes my firewall blocks the internet. When I inspect I have seen: >- nat PREROUTING counters increase >- filter FORWARD counters do not increase >- nat POSTROUTING counters do not increase > >According to the diagram of Engelhardt, >http://jengelh.medozas.de/images/nf-packet-flow.png, the problem >should be in Bridging Decision point or acc.to former diagrams in >Routing Decision point. > >I have tried to flush routing cache by "ip ro fl ca". > >Problem is recovered only after /etc/init.d/iptables stop / start > >I need further cues for deepen the problem, or exact reasons for >updating/recompling to newer kernel/netfilter. We need further cues like the ruleset. -- 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
