[ovs-dev] [PATCH net] openvswitch: maintain correct checksum state in conntrack actions

David Miller davem at davemloft.net
Mon Jan 16 03:16:31 UTC 2017


From: Lance Richardson <lrichard at redhat.com>
Date: Thu, 12 Jan 2017 19:33:18 -0500

> When executing conntrack actions on skbuffs with checksum mode
> CHECKSUM_COMPLETE, the checksum must be updated to account for
> header pushes and pulls. Otherwise we get "hw csum failure"
> logs similar to this (ICMP packet received on geneve tunnel
> via ixgbe NIC):
 ...
> Fixes: 7f8a436eaa2c ("openvswitch: Add conntrack action")
> Signed-off-by: Lance Richardson <lrichard at redhat.com>

Applied and queued up for -stable.


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