Merge tag 'mac80211-for-davem-2016-07-06' of git://git.kernel.org/pub/scm/linux/kerne...

[cascardo/linux.git] / net / bridge / br_multicast.c

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 6852f3c..4384414 100644 (file)
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -464,8 +464,11 @@ static struct sk_buff *br_ip6_multicast_alloc_query(struct net_bridge *br,
        if (ipv6_dev_get_saddr(dev_net(br->dev), br->dev, &ip6h->daddr, 0,
                               &ip6h->saddr)) {
                kfree_skb(skb);
+               br->has_ipv6_addr = 0;
                return NULL;
        }
+
+       br->has_ipv6_addr = 1;
        ipv6_eth_mc_map(&ip6h->daddr, eth->h_dest);
 
        hopopt = (u8 *)(ip6h + 1);
@@ -1745,6 +1748,7 @@ void br_multicast_init(struct net_bridge *br)
        br->ip6_other_query.delay_time = 0;
        br->ip6_querier.port = NULL;
 #endif
+       br->has_ipv6_addr = 1;
 
        spin_lock_init(&br->multicast_lock);
        setup_timer(&br->multicast_router_timer,