ipv6: report sin6_scope_id if sockopt RECVORIGDSTADDR is set
[pandora-kernel.git] / net / ipv6 / datagram.c
index b55e70a..4b56cbb 100644 (file)
@@ -594,7 +594,9 @@ int ip6_datagram_recv_ctl(struct sock *sk, struct msghdr *msg,
                        sin6.sin6_addr = ipv6_hdr(skb)->daddr;
                        sin6.sin6_port = ports[1];
                        sin6.sin6_flowinfo = 0;
-                       sin6.sin6_scope_id = 0;
+                       sin6.sin6_scope_id =
+                               ipv6_iface_scope_id(&ipv6_hdr(skb)->daddr,
+                                                   opt->iif);
 
                        put_cmsg(msg, SOL_IPV6, IPV6_ORIGDSTADDR, sizeof(sin6), &sin6);
                }