From 3c3769e63301fd92fcaf51870c371583dd0282ce Mon Sep 17 00:00:00 2001
From: Linus Lüssing <linus.luessing@web.de>
Date: Wed, 4 Sep 2013 02:13:39 +0200
Subject: bridge: apply multicast snooping to IPv6 link-local, too
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The multicast snooping code should have matured enough to be safely
applicable to IPv6 link-local multicast addresses (excluding the
link-local all nodes address, ff02::1), too.

Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/bridge/br_mdb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'net/bridge/br_mdb.c')

diff --git a/net/bridge/br_mdb.c b/net/bridge/br_mdb.c
index e4d5cd43b7fb..de818d95c476 100644
--- a/net/bridge/br_mdb.c
+++ b/net/bridge/br_mdb.c
@@ -9,6 +9,7 @@
 #include <net/netlink.h>
 #if IS_ENABLED(CONFIG_IPV6)
 #include <net/ipv6.h>
+#include <net/addrconf.h>
 #endif
 
 #include "br_private.h"
@@ -254,7 +255,7 @@ static bool is_valid_mdb_entry(struct br_mdb_entry *entry)
 			return false;
 #if IS_ENABLED(CONFIG_IPV6)
 	} else if (entry->addr.proto == htons(ETH_P_IPV6)) {
-		if (!ipv6_is_transient_multicast(&entry->addr.u.ip6))
+		if (ipv6_addr_is_ll_all_nodes(&entry->addr.u.ip6))
 			return false;
 #endif
 	} else
-- 
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