diff options
Diffstat (limited to 'net/bridge/br_multicast.c')
| -rw-r--r-- | net/bridge/br_multicast.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index ed6c33adc747..928024d8360d 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -411,7 +411,7 @@ static struct sk_buff *br_ip4_multicast_alloc_query(struct net_bridge *br, iph->frag_off = htons(IP_DF); iph->ttl = 1; iph->protocol = IPPROTO_IGMP; - iph->saddr = br->multicast_query_use_ifaddr ? + iph->saddr = br_opt_get(br, BROPT_MULTICAST_QUERY_USE_IFADDR) ? inet_select_addr(br->dev, 0, RT_SCOPE_LINK) : 0; iph->daddr = htonl(INADDR_ALLHOSTS_GROUP); ((u8 *)&iph[1])[0] = IPOPT_RA; @@ -503,11 +503,11 @@ 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; + br_opt_toggle(br, BROPT_HAS_IPV6_ADDR, false); return NULL; } - br->has_ipv6_addr = 1; + br_opt_toggle(br, BROPT_HAS_IPV6_ADDR, true); ipv6_eth_mc_map(&ip6h->daddr, eth->h_dest); hopopt = (u8 *)(ip6h + 1); @@ -967,7 +967,7 @@ static void br_multicast_send_query(struct net_bridge *br, if (!netif_running(br->dev) || !br_opt_get(br, BROPT_MULTICAST_ENABLED) || - !br->multicast_querier) + !br_opt_get(br, BROPT_MULTICAST_QUERIER)) return; memset(&br_group.u, 0, sizeof(br_group.u)); @@ -1636,7 +1636,7 @@ br_multicast_leave_group(struct net_bridge *br, if (timer_pending(&other_query->timer)) goto out; - if (br->multicast_querier) { + if (br_opt_get(br, BROPT_MULTICAST_QUERIER)) { __br_multicast_send_query(br, port, &mp->addr); time = jiffies + br->multicast_last_member_count * @@ -1748,7 +1748,7 @@ static void br_multicast_err_count(const struct net_bridge *br, struct bridge_mcast_stats __percpu *stats; struct bridge_mcast_stats *pstats; - if (!br->multicast_stats_enabled) + if (!br_opt_get(br, BROPT_MULTICAST_STATS_ENABLED)) return; if (p) @@ -1958,8 +1958,6 @@ void br_multicast_init(struct net_bridge *br) br->hash_max = 512; br->multicast_router = MDB_RTR_TYPE_TEMP_QUERY; - br->multicast_querier = 0; - br->multicast_query_use_ifaddr = 0; br->multicast_last_member_count = 2; br->multicast_startup_query_count = 2; @@ -1978,7 +1976,7 @@ 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; + br_opt_toggle(br, BROPT_HAS_IPV6_ADDR, true); spin_lock_init(&br->multicast_lock); timer_setup(&br->multicast_router_timer, @@ -2238,10 +2236,10 @@ int br_multicast_set_querier(struct net_bridge *br, unsigned long val) val = !!val; spin_lock_bh(&br->multicast_lock); - if (br->multicast_querier == val) + if (br_opt_get(br, BROPT_MULTICAST_QUERIER) == val) goto unlock; - br->multicast_querier = val; + br_opt_toggle(br, BROPT_MULTICAST_QUERIER, !!val); if (!val) goto unlock; @@ -2562,7 +2560,7 @@ void br_multicast_count(struct net_bridge *br, const struct net_bridge_port *p, struct bridge_mcast_stats __percpu *stats; /* if multicast_disabled is true then igmp type can't be set */ - if (!type || !br->multicast_stats_enabled) + if (!type || !br_opt_get(br, BROPT_MULTICAST_STATS_ENABLED)) return; if (p) |