Hello! I 've got a problem with my linux box, description: Box setup: 1. Linux kernel 2.6.15 vanilla from www.kernel.org, no additional patches. 2. # cat /proc/sys/net/ipv4/netfilter/ip_conntrack_icmp_timeout 30 3. zcat /proc/config.gz |grep IP_NF CONFIG_IP_NF_CONNTRACK=y CONFIG_IP_NF_CT_ACCT=y CONFIG_IP_NF_CONNTRACK_MARK=y CONFIG_IP_NF_CONNTRACK_EVENTS=y # CONFIG_IP_NF_CT_PROTO_SCTP is not set CONFIG_IP_NF_FTP=y ... etc Problem: When pinging from other server, this box has no icmp records in /proc/net/ip_conntrack. When pinging from this box other server those entries not exist too. Ping works ok, request/replies goes both sides (seen at tcpdump on both systems). Those entries appear only for small time when pinging in such way: ping -f ... :-( And only one way to get them is this script: while true;do grep icmp /proc/net/ip_conntrack;done P.S. I think that problem exist because i set CONFIG_IP_NF_CT_ACCT option, am i wrong? -- Best regards, Oleg
