From 9917e1e8762745191eba5a3bf2040278cbddbee1 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 17 Jul 2012 14:44:26 -0700 Subject: ipv4: Turn rt->rt_route_iif into rt->rt_is_input. That is this value's only use, as a boolean to indicate whether a route is an input route or not. So implement it that way, using a u16 gap present in the struct already. Signed-off-by: David S. Miller --- include/net/route.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/net/route.h b/include/net/route.h index e789a92fd60..4bafe0bfe82 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -47,8 +47,8 @@ struct rtable { int rt_genid; unsigned int rt_flags; __u16 rt_type; + __u16 rt_is_input; - int rt_route_iif; int rt_iif; /* Info on neighbour */ @@ -61,12 +61,12 @@ struct rtable { static inline bool rt_is_input_route(const struct rtable *rt) { - return rt->rt_route_iif != 0; + return rt->rt_is_input != 0; } static inline bool rt_is_output_route(const struct rtable *rt) { - return rt->rt_route_iif == 0; + return rt->rt_is_input == 0; } static inline __be32 rt_nexthop(const struct rtable *rt, __be32 daddr) -- cgit v1.2.3-70-g09d2