---

yaml --- r: 352400 b: refs/heads/master c: dd40851 h: refs/heads/master v: v3
git-mirror · Feb 11, 2013 · a9b8158 · a9b8158
1 parent f703788
commit a9b8158
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 65ab999da808f72e3fe82be8f7d35050d3126005
+refs/heads/master: dd40851521361e07c1f61e79cca941a63ad311bc
diff --git a/trunk/net/ipv6/ip6_output.c b/trunk/net/ipv6/ip6_output.c
@@ -120,6 +120,13 @@ static int ip6_finish_output2(struct sk_buff *skb)
 
 		IP6_UPD_PO_STATS(dev_net(dev), idev, IPSTATS_MIB_OUTMCAST,
 				skb->len);
+
+		if (IPV6_ADDR_MC_SCOPE(&ipv6_hdr(skb)->daddr) <=
+		    IPV6_ADDR_SCOPE_NODELOCAL &&
+		    !(dev->flags & IFF_LOOPBACK)) {
+			kfree_skb(skb);
+			return 0;
+		}
 	}
 
 	rcu_read_lock_bh();