Date: Mon, 8 Aug 2005 22:21:55 +0000 (UTC) From: Andrew Thompson <thompsa@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/net if_bridge.c Message-ID: <200508082221.j78MLtVf059124@repoman.freebsd.org>
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thompsa 2005-08-08 22:21:55 UTC
FreeBSD src repository
Modified files:
sys/net if_bridge.c
Log:
Use m_copypacket() which is an optimization of the common case
m_copym(m, 0, M_COPYALL, how).
This is required for strict alignment architectures where we align the IP
header in the input path but m_copym() will create an unaligned copy in
bridge_broadcast(). m_copypacket() preserves alignment of the first mbuf.
Noticed by: Petri Simolin
Approved by: mlaier (mentor)
MFC after: 3 days
Revision Changes Path
1.15 +2 -2 src/sys/net/if_bridge.c
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