gre: Use inner_proto to obtain inner header protocol

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Instead of parsing headers to determine the inner protocol we can just pull
the value from inner_proto.

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alexander Duyck 2016-02-05 15:28:08 -08:00 • committed by David S. Miller

parent 2e598af713

commit 3872035241

1 changed files with 2 additions and 4 deletions

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6

net/ipv4/gre_offload.c

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