Date: Sat, 14 Jan 2006 03:51:31 +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 if_bridgevar.h src/share/man/man4 if_bridge.4 Message-ID: <200601140351.k0E3pVUh019332@repoman.freebsd.org>
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thompsa 2006-01-14 03:51:31 UTC
FreeBSD src repository
Modified files:
sys/net if_bridge.c if_bridgevar.h
share/man/man4 if_bridge.4
Log:
Add code that clears certain capabilities from the member interface, these are
restored when its removed from the bridge.
At the moment we only clear IFCAP_TXCSUM. Since a locally generated packet on
the bridge may be sent out any one or more interfaces it cant be assumed that
every card does hardware csums. Most bridges don't generate a lot of traffic
themselves so turning off offloading won't hurt, bridged packets are
unaffected.
Tested by: Bruce Walker (bmw borderware.com)
MFC after: 5 days
Revision Changes Path
1.11 +3 -0 src/share/man/man4/if_bridge.4
1.50 +50 -10 src/sys/net/if_bridge.c
1.10 +1 -0 src/sys/net/if_bridgevar.h
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