Hi. I posted this two days ago and got no answers, so here we go again. I got src, dst, dport and sport fields from "conntrack -L" output all zero'ed. I am using: Slackware 12.0 Kernel 2.6.27.7 SMP PREEMPT libnetfilter_conntrack-0.0.100 (configure --prefix=/usr;make;make install) conntrack-tools-0.9.13 (configure --prefix=/usr;make;make install) libnfnetlink-1.0.0 (configure --prefix=/usr;make;make install) The output is like this: root@newquark:~# conntrack -L udp 17 9 src=0.0.0.0 dst=0.0.0.0 sport=0 dport=0 packets=1 bytes=147 src=0.0.0.0 \ dst=0.0.0.0 sport=0 dport=0 packets=1 bytes=48 mark=2 use=1 tcp 6 35384 src=0.0.0.0 dst=0.0.0.0 sport=0 dport=0 packets=8 bytes=1051 \ src=0.0.0.0 dst=0.0.0.0 sport=0 dport=0 packets=7 bytes=7300 [ASSURED] mark=2 use=1 ... and hundreds of lines just like that. "cat /proc/net/ip_conntrack" looks good: tcp 6 35555 ESTABLISHED src=187.17.33.9 dst=200.225.157.92 \ sport=52526 dport=80 packets=8 bytes=1051 src=200.225.157.92 \ dst=187.17.33.9 sport=80 dport=52526 packets=7 bytes=7300 [ASSURED] mark=2 \ use=1 tcp 6 104308 ESTABLISHED src=187.17.38.47 dst=187.17.47.132 sport=58627 \ dport=389 packets=1 bytes=52 [UNREPLIED] src=187.17.47.132 dst=187.17.38.47 \ sport=389 dport=58627 packets=0 bytes=0 mark=2 use=1 ... Any ideas what can be the problem?? Regards Ethy -- 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