ipv4: remove unused field in struct flowi (include/net/flow.h).

This patch removes an unused field (flags) from struct flowi; it seems
that this "flags" field was used once in the past for multipath
routing with FLOWI_FLAG_MULTIPATHOLDROUTE flag (which does no longer
exist); however, the "flags" field of struct flowi is not used
anymore.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/net/flow.h b/include/net/flow.h
index ad16e0076c89..228b2477ceec 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -47,7 +47,6 @@ struct flowi {
 #define fl4_scope       nl_u.ip4_u.scope
 
         __u8    proto;
-        __u8    flags;
         union {
                 struct {
                         __be16  sport;