Re: [Xen-devel] pv_ops 2.6.32.12: network problem: Attempting to checksum a non-TCP/UDP packet, dropping a protocol 1 packet

[Richie <listmail@xxxxxxxxxxxx>]

Is this problem (and fix) also related to the issue described here?  
http://wiki.xensource.com/xenwiki/XenFaq#head-4ce9767df34fe1c9cf4f85f7e07cb10110eae9b7
I posted about a checksum problem not to long ago in this xen-users 
thread 
http://lists.xensource.com/archives/html/xen-users/2010-05/msg00456.html
TIA for any info.


Jeremy Fitzhardinge wrote:
> On 05/19/2010 02:09 PM, Gerry Reno wrote:
>   
> > I am using a pv_ops dom0 kernel 2.6.32.12 with xen 4.0.0-rc8.  My
> > domU's use 2.6.31-14-server ubuntu.
> >
> > When I try to ping another computer on the network from the domU I
> > still received this error:
> > Attempting to checksum a non-TCP/UDP packet, dropping a protocol 1 packet
> >
> > I thought this error was fixed somewhere around 2.6.32.10 but
> > apparently it is still in 2.6.32.12.
> >
> > How do I get around this problem?
> >     
> I applied a patch to fix up a checksum bug in netback, but I realized I
> hadn't applied it to stable-2.6.32.  Please try again (it will be
> 2.6.32.13) and tell me how it goes.
>
> Thanks,
>     J
>
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