Re: [PATCH net 2/2] gue: fix remcsum when GRO on and CHECKSUM_PARTIAL boundary is outer UDP

2017-08-01 Thread David Miller
From: Koichiro Den Date: Tue, 1 Aug 2017 01:05:39 +0900 > In the case that GRO is turned on and the original received packet is > CHECKSUM_PARTIAL, if the outer UDP header is exactly at the last > csum-unnecessary point, which for instance could occur if the packet > comes

[PATCH net 2/2] gue: fix remcsum when GRO on and CHECKSUM_PARTIAL boundary is outer UDP

2017-07-31 Thread Koichiro Den
In the case that GRO is turned on and the original received packet is CHECKSUM_PARTIAL, if the outer UDP header is exactly at the last csum-unnecessary point, which for instance could occur if the packet comes from another Linux guest on the same Linux host, we have to do either remcsum_adjust or