CVS: cvs.openbsd.org: src

[Brad Smith <brad_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	brad_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2004/07/16 21:22:35

Modified files:
	sys/net        : Tag: OPENBSD_3_5 pf.c 

Log message:
MFC:
Fix by dhartmei@

change pf_route() loop detection: introduce a counter (number of times
a packet is routed already) in the mbuf tag, allow at most four times.
Fixes some legitimate cases broken by the previous change.

ok deraadt@ dhartmei@