melifaro e377b20c99 Remove unnecessary chain read lock in ipfw nat 'global' code. ...

Document case when ipfw chain lock must be held while calling ipfw_nat().

MFC after:	2 weeks

2012-10-22 19:22:31 +00:00

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ipfw

Remove unnecessary chain read lock in ipfw nat 'global' code.

2012-10-22 19:22:31 +00:00

pf

Make the "struct if_clone" opaque to users of the cloning API. Users

2012-10-16 13:37:54 +00:00