net: Add GRE keyid in flow_keys

In flow dissector if a GRE header contains a keyid this is saved in the
new keyid field of flow_keys. The GRE keyid is then represented
in the flow hash function input.

Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tom Herbert 2015-06-04 09:16:45 -07:00 • committed by David S. Miller
commit 1fdd512c92
2 changed files with 29 additions and 1 deletions