ipv4: Make rt->fl.iif tests lest obscure.

[deliverable/linux.git] / net / ipv4 / ipmr.c

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 86dd5691af46dfc4d87631127e9fa06b7329dc3c..ef2b0089e0ea3ffad352f4ec1c3ea29ea7a42704 100644 (file)
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1654,7 +1654,7 @@ static int ip_mr_forward(struct net *net, struct mr_table *mrt,
        if (mrt->vif_table[vif].dev != skb->dev) {
                int true_vifi;
 
-               if (skb_rtable(skb)->fl.iif == 0) {
+               if (rt_is_output_route(skb_rtable(skb))) {
                        /* It is our own packet, looped back.
                         * Very complicated situation...
                         *