K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2012-10-22T19:22:31.976641Z
K 7
svn:log
V 156
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

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