Date: Wed, 6 Jul 2005 01:24:45 +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 bridgestp.c if_bridge.c if_bridgevar.h Message-ID: <200507060124.j661Ojel062207@repoman.freebsd.org>
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thompsa 2005-07-06 01:24:45 UTC
FreeBSD src repository
Modified files:
sys/net bridgestp.c if_bridge.c if_bridgevar.h
Log:
- Previously when broadcasting to N number of interfaces we would run pfil
hooks for each outgoing interface but also run pfil hooks _N times_ on the
bridge interface. This is changed so pfil hooks are run once for the bridge
interface (bridge0) and then only on the outgoing interfaces in the broadcast
loop.
- Simplify bridge_enqueue() by moving bridge_pfil() to the callers.
- Check (inet6_pfil_hook.ph_busy_count >= 0), it may be possible to have a
packet filter hooked for only ipv6 but we were only checking if ipv4 hooks
were busy.
- Minor optimisation for null mbuf check after bridge_pfil(), move it into the
if-block as it couldnt possibly be null outside.
Prodded by: mlaier
Approved by: re (scottl), mlaier (mentor)
Revision Changes Path
1.3 +2 -2 src/sys/net/bridgestp.c
1.11 +86 -28 src/sys/net/if_bridge.c
1.4 +1 -2 src/sys/net/if_bridgevar.h
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