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Re: [Xen-devel] [PATCH net v5] xen-netback: fix fragment detection in checksum setup



From: Paul Durrant <paul.durrant@xxxxxxxxxx>
Date: Tue, 3 Dec 2013 17:39:29 +0000

> The code to detect fragments in checksum_setup() was missing for IPv4 and
> too eager for IPv6. (It transpires that Windows seems to send IPv6 packets
> with a fragment header even if they are not a fragment - i.e. offset is zero,
> and M bit is not set).
> 
> This patch also incorporates a fix to callers of maybe_pull_tail() where
> skb->network_header was being erroneously added to the length argument.
> 
> Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
> Signed-off-by: Zoltan Kiss <zoltan.kiss@xxxxxxxxxx>

Applied and queued up for -stable, thanks!

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