Gleb Smirnoff d75efebeab It may happen that pfsync holds the last reference on a state. In this ... case keys had already been freed. If encountering such state, then just release last reference. Not sure this can happen as a runtime race, but can be reproduced by the following scenario: - enable pfsync - disable pfsync - wait some time - enable pfsync		2012-11-07 07:30:40 +00:00
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ipfw	Add assertion to enforce 'nat global' locking requierements changed by r241908.	2012-11-05 22:54:00 +00:00
pf	It may happen that pfsync holds the last reference on a state. In this	2012-11-07 07:30:40 +00:00