[IPV4]: Fix route copying during redirects.

net/ipv4/route.c

@@ -958,12 +958,15 @@ void ip_rt_redirect(u32 old_gw, u32 daddr, u32 new_gw,
  				INIT_RCU_HEAD(&rt->u.dst.rcu_head);
 				rt->u.dst.__use		= 1;
 				atomic_set(&rt->u.dst.__refcnt, 1);
+				rt->u.dst.child		= NULL;
 				if (rt->u.dst.dev)
 					dev_hold(rt->u.dst.dev);
+				rt->u.dst.obsolete	= 0;
 				rt->u.dst.lastuse	= jiffies;
+				rt->u.dst.path		= &rt->u.dst;
 				rt->u.dst.neighbour	= NULL;
 				rt->u.dst.hh		= NULL;
-				rt->u.dst.obsolete	= 0;
+				rt->u.dst.xfrm		= NULL;
 
 				rt->rt_flags		|= RTCF_REDIRECTED;