diff options
Diffstat (limited to 'net/bridge/br_multicast.c')
| -rw-r--r-- | net/bridge/br_multicast.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 02da21d771c9..8d82107c6419 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -65,23 +65,6 @@ static void br_ip6_multicast_leave_group(struct net_bridge *br, __u16 vid, const unsigned char *src); #endif -static inline int br_ip_equal(const struct br_ip *a, const struct br_ip *b) -{ - if (a->proto != b->proto) - return 0; - if (a->vid != b->vid) - return 0; - switch (a->proto) { - case htons(ETH_P_IP): - return a->u.ip4 == b->u.ip4; -#if IS_ENABLED(CONFIG_IPV6) - case htons(ETH_P_IPV6): - return ipv6_addr_equal(&a->u.ip6, &b->u.ip6); -#endif - } - return 0; -} - static struct net_bridge_mdb_entry *br_mdb_ip_get_rcu(struct net_bridge *br, struct br_ip *dst) { @@ -517,7 +500,7 @@ struct net_bridge_port_group *br_multicast_new_port_group( if (src) memcpy(p->eth_addr, src, ETH_ALEN); else - memset(p->eth_addr, 0xff, ETH_ALEN); + eth_broadcast_addr(p->eth_addr); return p; } @@ -2192,7 +2175,7 @@ int br_multicast_list_adjacent(struct net_device *dev, int count = 0; rcu_read_lock(); - if (!br_ip_list || !br_port_exists(dev)) + if (!br_ip_list || !netif_is_bridge_port(dev)) goto unlock; port = br_port_get_rcu(dev); @@ -2239,7 +2222,7 @@ bool br_multicast_has_querier_anywhere(struct net_device *dev, int proto) bool ret = false; rcu_read_lock(); - if (!br_port_exists(dev)) + if (!netif_is_bridge_port(dev)) goto unlock; port = br_port_get_rcu(dev); @@ -2275,7 +2258,7 @@ bool br_multicast_has_querier_adjacent(struct net_device *dev, int proto) bool ret = false; rcu_read_lock(); - if (!br_port_exists(dev)) + if (!netif_is_bridge_port(dev)) goto unlock; port = br_port_get_rcu(dev); |