summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--include/net/route.h6
-rw-r--r--net/ipv4/route.c10
-rw-r--r--net/ipv4/xfrm4_policy.c2
3 files changed, 9 insertions, 9 deletions
diff --git a/include/net/route.h b/include/net/route.h
index e789a92..4bafe0b 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)
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index a280b6a..fac4c4a 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1330,7 +1330,7 @@ static int ip_route_input_mc(struct sk_buff *skb, __be32 daddr, __be32 saddr,
rth->rt_genid = rt_genid(dev_net(dev));
rth->rt_flags = RTCF_MULTICAST;
rth->rt_type = RTN_MULTICAST;
- rth->rt_route_iif = dev->ifindex;
+ rth->rt_is_input= 1;
rth->rt_iif = dev->ifindex;
rth->rt_pmtu = 0;
rth->rt_gateway = 0;
@@ -1460,7 +1460,7 @@ static int __mkroute_input(struct sk_buff *skb,
rth->rt_genid = rt_genid(dev_net(rth->dst.dev));
rth->rt_flags = flags;
rth->rt_type = res->type;
- rth->rt_route_iif = in_dev->dev->ifindex;
+ rth->rt_is_input = 1;
rth->rt_iif = in_dev->dev->ifindex;
rth->rt_pmtu = 0;
rth->rt_gateway = 0;
@@ -1638,7 +1638,7 @@ local_input:
rth->rt_genid = rt_genid(net);
rth->rt_flags = flags|RTCF_LOCAL;
rth->rt_type = res.type;
- rth->rt_route_iif = dev->ifindex;
+ rth->rt_is_input = 1;
rth->rt_iif = dev->ifindex;
rth->rt_pmtu = 0;
rth->rt_gateway = 0;
@@ -1803,7 +1803,7 @@ static struct rtable *__mkroute_output(const struct fib_result *res,
rth->rt_genid = rt_genid(dev_net(dev_out));
rth->rt_flags = flags;
rth->rt_type = type;
- rth->rt_route_iif = 0;
+ rth->rt_is_input = 0;
rth->rt_iif = orig_oif ? : dev_out->ifindex;
rth->rt_pmtu = 0;
rth->rt_gateway = 0;
@@ -2079,7 +2079,7 @@ struct dst_entry *ipv4_blackhole_route(struct net *net, struct dst_entry *dst_or
if (new->dev)
dev_hold(new->dev);
- rt->rt_route_iif = ort->rt_route_iif;
+ rt->rt_is_input = ort->rt_is_input;
rt->rt_iif = ort->rt_iif;
rt->rt_pmtu = ort->rt_pmtu;
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 3c99b4c..c628184 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -79,7 +79,6 @@ static int xfrm4_fill_dst(struct xfrm_dst *xdst, struct net_device *dev,
struct rtable *rt = (struct rtable *)xdst->route;
const struct flowi4 *fl4 = &fl->u.ip4;
- xdst->u.rt.rt_route_iif = fl4->flowi4_iif;
xdst->u.rt.rt_iif = fl4->flowi4_iif;
xdst->u.dst.dev = dev;
@@ -87,6 +86,7 @@ static int xfrm4_fill_dst(struct xfrm_dst *xdst, struct net_device *dev,
/* Sheit... I remember I did this right. Apparently,
* it was magically lost, so this code needs audit */
+ xdst->u.rt.rt_is_input = rt->rt_is_input;
xdst->u.rt.rt_flags = rt->rt_flags & (RTCF_BROADCAST | RTCF_MULTICAST |
RTCF_LOCAL);
xdst->u.rt.rt_type = rt->rt_type;