a -B option which causes bpf peers to be printed. This option can be
used in conjunction with -I if information about specific interfaces
is desired. This is similar to what NetBSD added to their version of
netstat.
$ netstat -B
Pid Netif Flags Recv Drop Match Sblen Hblen Command
1137 lo0 p--s-- 0 0 0 0 0 tcpdump
205 sis0 -ifs-l 37331 0 1 0 0 dhclient
$
$ netstat -I lo0 -B
Pid Netif Flags Recv Drop Match Sblen Hblen Command
1174 lo0 p--s-- 0 0 0 0 0 tcpdump
$
-Add bpf.c which stores all the code for retrieving and parsing bpf
related statistics.
-Modify main.c to add support for the -B option and hook it into the
program logic.
-Add bpf.c to the build.
-Document this new functionality in the man page and bump the revision
date.
-Add prototype for bpf_stats function.
6b463eed3a