cvs commit: src/sys/dev/bge if_bge.c

Alan Cox alc at cs.rice.edu
Sun Feb 5 15:58:22 PST 2006


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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