Hi Stephen, ...

On Thu, Mar 12, 2009 at 01:51:19PM -0700, Stephen Hemminger wrote:
> On Thu, 12 Mar 2009 13:27:24 -0700
> Arthur Jones <ajo...@riverbed.com> wrote:
> 
> > When the 82575 is fed 802.1q packets, it chokes with
> > an error of the form:
> > 
> > igb 0000:08:00.1: partial checksum but proto=81
> > 
> > As the logic there was not smart enough to look into
> > the vlan header to pick out the encapsulated protocol.
> > 
> > There are times when we'd like to send these packets
> > out without having to configure a vlan on the interface.
> > Here we check for the vlan tag and allow the packet to
> > go out with the correct hardware checksum.
> > 
> > Thanks to Kand Ly <k...@riverbed.com> for discovering the
> > issue and the coming up with a solution.  This patch is
> > based upon his work.
> > 
> > Signed-off-by: Arthur Jones <ajo...@riverbed.com>
> > ---
> >  drivers/net/igb/igb_main.c |   12 +++++++++++-
> >  1 files changed, 11 insertions(+), 1 deletions(-)
> 
> That code in current igb driver (net-next-2.6) tree no longer has
> the whole switch you are changing.

Ok, thanks, I'll test that one...

Arthur

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