ipv6: Check dest prefix length on original route not copied one in rt6_alloc_cow().
[linux-2.6.git] / net / ipv6 / route.c
index 57b82dc..f02fe52 100644 (file)
@@ -725,7 +725,7 @@ static struct rt6_info *rt6_alloc_cow(const struct rt6_info *ort,
                int attempts = !in_softirq();
 
                if (!(rt->rt6i_flags&RTF_GATEWAY)) {
-                       if (rt->rt6i_dst.plen != 128 &&
+                       if (ort->rt6i_dst.plen != 128 &&
                            ipv6_addr_equal(&ort->rt6i_dst.addr, daddr))
                                rt->rt6i_flags |= RTF_ANYCAST;
                        ipv6_addr_copy(&rt->rt6i_gateway, daddr);