[dpdk-dev] [PATCH] net/enic: bad L4 checksum ptype set on ICMP packets

Bruce Richardson bruce.richardson at intel.com
Wed Sep 21 13:19:38 CEST 2016


On Wed, Aug 17, 2016 at 03:15:26PM -0700, John Daley wrote:
> The bad L4 checksum flag was set on IP packets which were not
> also TCP or UDP packets. This includes ICMP, IGMP and OSPF packets.
> 
> L4 ptypes were being treated as bits instead of values within the
> L4 mask causing the code to check L4 checksum in the completion
> queue and incorrectly set the L4 bad checksum flag.
> 
> Fixes: 947d860c821f ("enic: improve Rx performance")
> 
> Reviewed-by: Nelson Escobar <neescoba at cisco.com>
> Signed-off-by: John Daley <johndale at cisco.com>

Applied to dpdk-next-net/rel_16_11

/Bruce


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