From mboxrd@z Thu Jan 1 00:00:00 1970 From: Herbert Xu Subject: [PATCH 8/13] bridge: Add multicast start/stop hooks Date: Sun, 28 Feb 2010 13:41:47 +0800 Message-ID: References: <20100228054012.GA7583@gondor.apana.org.au> To: "David S. Miller" , netdev@vger.kernel.org, Stephen Hemminger Return-path: Received: from rhun.apana.org.au ([64.62.148.172]:42754 "EHLO arnor.apana.org.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752211Ab0B1Flv (ORCPT ); Sun, 28 Feb 2010 00:41:51 -0500 Sender: netdev-owner@vger.kernel.org List-ID: bridge: Add multicast start/stop hooks This patch hooks up the bridge start/stop and add/delete/disable port functions to the new multicast module. Signed-off-by: Herbert Xu --- net/bridge/br_device.c | 6 +++++- net/bridge/br_if.c | 4 ++++ net/bridge/br_stp.c | 2 ++ net/bridge/br_stp_if.c | 1 + 4 files changed, 12 insertions(+), 1 deletion(-) diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index be35629..91dffe7 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -51,6 +51,7 @@ static int br_dev_open(struct net_device *dev) br_features_recompute(br); netif_start_queue(dev); br_stp_enable_bridge(br); + br_multicast_open(br); return 0; } @@ -61,7 +62,10 @@ static void br_dev_set_multicast_list(struct net_device *dev) static int br_dev_stop(struct net_device *dev) { - br_stp_disable_bridge(netdev_priv(dev)); + struct net_bridge *br = netdev_priv(dev); + + br_stp_disable_bridge(br); + br_multicast_stop(br); netif_stop_queue(dev); diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index a2cbe61..cc3cdfd 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -147,6 +147,8 @@ static void del_nbp(struct net_bridge_port *p) rcu_assign_pointer(dev->br_port, NULL); + br_multicast_del_port(p); + kobject_uevent(&p->kobj, KOBJ_REMOVE); kobject_del(&p->kobj); @@ -209,6 +211,7 @@ static struct net_device *new_bridge_dev(struct net *net, const char *name) INIT_LIST_HEAD(&br->age_list); br_stp_timer_init(br); + br_multicast_init(br); return dev; } @@ -260,6 +263,7 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br, br_init_port(p); p->state = BR_STATE_DISABLED; br_stp_port_timer_init(p); + br_multicast_add_port(p); return p; } diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c index fd3f8d6..edcf14b 100644 --- a/net/bridge/br_stp.c +++ b/net/bridge/br_stp.c @@ -386,6 +386,8 @@ static void br_make_forwarding(struct net_bridge_port *p) else p->state = BR_STATE_LEARNING; + br_multicast_enable_port(p); + br_log_state(p); if (br->forward_delay != 0) diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c index 9a52ac5..d527119 100644 --- a/net/bridge/br_stp_if.c +++ b/net/bridge/br_stp_if.c @@ -108,6 +108,7 @@ void br_stp_disable_port(struct net_bridge_port *p) del_timer(&p->hold_timer); br_fdb_delete_by_port(br, p, 0); + br_multicast_disable_port(p); br_configuration_update(br);