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

Change authors e-mail.

2006-11-12 21:43:21 +00:00

ipfwpcap.c

Add a signal handler for SIGINT to make sure that the PID file

2007-10-12 14:57:39 +00:00

Makefile

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