net: igc: use skb_csum_is_sctp instead of protocol check
authorXin Long <lucien.xin@gmail.com>
Sat, 16 Jan 2021 06:13:40 +0000 (14:13 +0800)
committerJakub Kicinski <kuba@kernel.org>
Tue, 19 Jan 2021 22:31:25 +0000 (14:31 -0800)
commit609d29a9d2429a840a2f1f44e77b71d58e3e9a33
tree48e24b66ef46b31568495b6fece308de93ee24a5
parentd2de44443cafa16f6c8c6e724632d57097991f55
net: igc: use skb_csum_is_sctp instead of protocol check

Using skb_csum_is_sctp is a easier way to validate it's a SCTP CRC
checksum offload packet, and yet it also makes igc support SCTP
CRC checksum offload for UDP and GRE encapped packets, just as it
does in igb driver.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/intel/igc/igc_main.c