---

yaml
---
r: 9443
b: refs/heads/master
c: 64233bf
h: refs/heads/master
i:
  9441: 2961d6d
  9439: 181fe58
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ba645c16026ed733a51f904df34756f61bc155fc
+refs/heads/master: 64233bffbb50f12e576c61d1698a573c8033004a

trunk/net/appletalk/ddp.c

@@ -100,8 +100,7 @@ static struct sock *atalk_search_socket(struct sockaddr_at *to,
 			continue;
 
 	    	if (to->sat_addr.s_net == ATADDR_ANYNET &&
-		    to->sat_addr.s_node == ATADDR_BCAST &&
-		    at->src_net == atif->address.s_net)
+		    to->sat_addr.s_node == ATADDR_BCAST)
 			goto found;
 
 	    	if (to->sat_addr.s_net == at->src_net &&
@@ -1443,8 +1442,10 @@ static int atalk_rcv(struct sk_buff *skb, struct net_device *dev,
 	else
 		atif = atalk_find_interface(ddp->deh_dnet, ddp->deh_dnode);
 
-	/* Not ours, so we route the packet via the correct AppleTalk iface */
 	if (!atif) {
+		/* Not ours, so we route the packet via the correct
+		 * AppleTalk iface
+		 */
 		atalk_route_packet(skb, dev, ddp, &ddphv, origlen);
 		goto out;
 	}
@@ -1592,9 +1593,6 @@ static int atalk_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr
 
 	if (usat->sat_addr.s_net || usat->sat_addr.s_node == ATADDR_ANYNODE) {
 		rt = atrtr_find(&usat->sat_addr);
-		if (!rt)
-			return -ENETUNREACH;
-
 		dev = rt->dev;
 	} else {
 		struct atalk_addr at_hint;
@@ -1603,11 +1601,12 @@ static int atalk_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr
 		at_hint.s_net  = at->src_net;
 
 		rt = atrtr_find(&at_hint);
-		if (!rt)
-			return -ENETUNREACH;
-
 		dev = rt->dev;
 	}
+	if (!rt)
+		return -ENETUNREACH;
+
+	dev = rt->dev;
 
 	SOCK_DEBUG(sk, "SK %p: Size needed %d, device %s\n",
 			sk, size, dev->name);
@@ -1677,6 +1676,20 @@ static int atalk_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr
 		SOCK_DEBUG(sk, "SK %p: Loop back.\n", sk);
 		/* loop back */
 		skb_orphan(skb);
+		if (ddp->deh_dnode == ATADDR_BCAST) {
+			struct atalk_addr at_lo;
+
+			at_lo.s_node = 0;
+			at_lo.s_net  = 0;
+
+			rt = atrtr_find(&at_lo);
+			if (!rt) {
+				kfree_skb(skb);
+				return -ENETUNREACH;
+			}
+			dev = rt->dev;
+			skb->dev = dev;
+		}
 		ddp_dl->request(ddp_dl, skb, dev->dev_addr);
 	} else {
 		SOCK_DEBUG(sk, "SK %p: send out.\n", sk);