| commit | bf48648d650db1146b75b9bd358502431e86cf4f | |
| author | Haiyang Zhang <haiyangz@microsoft.com> | |
| Fri, 22 Feb 2019 18:25:03 +0000 (22 18:25 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Tue, 26 Feb 2019 22:45:02 +0000 (26 14:45 -0800) | ||
| tree | 5c68eba1a15e58e91444685c085446e54ca11629 | treesnapshot (tar.gz zip) |
| parent | d8e96745a97fb8cf7bd8b239f13b07a5dd313e60 | commitdiff |
hv_netvsc: Fix IP header checksum for coalesced packets
Incoming packets may have IP header checksum verified by the host.
They may not have IP header checksum computed after coalescing.
This patch re-compute the checksum when necessary, otherwise the
packets may be dropped, because Linux network stack always checks it.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Incoming packets may have IP header checksum verified by the host.
They may not have IP header checksum computed after coalescing.
This patch re-compute the checksum when necessary, otherwise the
packets may be dropped, because Linux network stack always checks it.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/hyperv/netvsc_drv.c | diffblobblamehistory |