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Date:      Sun, 5 Feb 2006 17:58:17 -0600
From:      Alan Cox <alc@cs.rice.edu>
To:        Oleg Bulyzhin <oleg@FreeBSD.org>
Cc:        cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/dev/bge if_bge.c
Message-ID:  <20060205235817.GQ5499@cs.rice.edu>
In-Reply-To: <20060202100637.GB24350@lath.rinet.ru>
References:  <200602020958.k129wWtc066930@repoman.freebsd.org> <20060202100637.GB24350@lath.rinet.ru>

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On Thu, Feb 02, 2006 at 01:06:37PM +0300, Oleg Bulyzhin wrote:
> On Thu, Feb 02, 2006 at 09:58:32AM +0000, Oleg Bulyzhin wrote:
> > oleg        2006-02-02 09:58:32 UTC
> > 
> >   FreeBSD src repository
> > 
> >   Modified files:
> >     sys/dev/bge          if_bge.c 
> >   Log:
> >   Enable 'complete' rx checksum offloading (i.e. let chip calculate checksums
> >   with pseudo header for tcp/udp packets). This could save one in_pseudo() call
> >   per incoming tcp/udp packet.
> >   
> >   Approved by:    glebius (mentor)
> >   MFC after:      3 weeks
> >   
> >   Revision  Changes    Path
> >   1.123     +3 -2      src/sys/dev/bge/if_bge.c
> 
> Side effect is workaround for ipfilter bug:
> http://lists.freebsd.org/pipermail/freebsd-stable/2006-January/021961.html
> http://lists.freebsd.org/pipermail/freebsd-stable/2006-February/022149.html
> 

Unfortunately, it also breaks NFS over UDP.  Let me know if you need
details.

Alan




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