freebsd-dev/usr.sbin/ipfwpcap
Christian S.J. Peron 9195f2b323 Add a signal handler for SIGINT to make sure that the PID file
gets cleaned up upon receiving SIGINT.  This un-breaks subsequent
executions of ipfwpcap and helps when debugging network/divert
issues like this:

ipfwpcap -r 6000 - | tcpdump -r -

MFC after:	1 week
2007-10-12 14:57:39 +00:00
..
ipfwpcap.8
ipfwpcap.c
Makefile