tree 1173688bfd02d993acc31bc8b05788cb79d46e9f
parent 95f5c64c3c13a609e137d35c4b452519e0b954df
author Tom Herbert <tom@herbertland.com> 1461975137 -0700
committer David S. Miller <davem@davemloft.net> 1462231411 -0400

gre6: Cleanup GREv6 receive path, call common GRE functions

- Create gre_rcv function. This calls gre_parse_header and ip6gre_rcv.
  - Call ip6_tnl_rcv. Doing this and using gre_parse_header eliminates
    most of the code in ip6gre_rcv.

Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>