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Date:      Wed, 20 Aug 2003 08:43:02 -0700
From:      Sam Leffler <sam@errno.com>
To:        freebsd-net@freebsd.org, freebsd-arch@freebsd.org
Subject:   CFR: fastforwarding locking
Message-ID:  <507665634.1061368982@melange.errno.com>
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http://www.freebsd.org/~sam/fastforward.patch

These lock the fast forwarding hash table with a lock per hash bucket. 
There is one known issue with these changes: a LOR with the bridge code 
caused by holding a lock across the call to forward the packet.  Also, some 
statistics are not consistently updated.

Beware of overlap with routing table locking changes.

	Sam
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