Hi all!
Why don't ngrep work on ix interfaces? It shows nice values if I sniff on other interfaces, e.g. igb0 and bridge0: # ngrep -d igb0 "q" ip I see some matching packets. Everything looks good. # netstat -B Pid Netif Flags Recv Drop Match Sblen Hblen Command 1800 igb0 p--s--- 135 0 129 380 0 ngrep The BPF stats show Recv and Match values. Good. # ngrep -d bridge0 "q" ip I see some matching packets. Good. # netstat -B Pid Netif Flags Recv Drop Match Sblen Hblen Command 1901 bridge0 p--s--- 661897 0 659170 425606 0 ngrep Again, the BPF stats show Recv and Match values. Good. However, if I sniff on an ix interface: # ngrep -d ix1 "q" ip I get no matching packets! # netstat -B Pid Netif Flags Recv Drop Match Sblen Hblen Command 1816 ix1 p--s--- 45340 0 0 0 0 ngrep ^^^ ...and the BPF stats always show zero Matches. Bug in the ixgbe driver or in ngrep? /Elof _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"