diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2011-07-22 07:47:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-22 17:01:12 -0700 |
| commit | 4ecb961c8b474ebef5aff55f715c7875e69dd57b (patch) | |
| tree | 32aff0d005ed0f5c810fc41a711e64ee6afae937 | |
| parent | 56139fc5bd6e740706993ab3ad0d0aeff69a8479 (diff) | |
| download | op-kernel-dev-4ecb961c8b474ebef5aff55f715c7875e69dd57b.zip op-kernel-dev-4ecb961c8b474ebef5aff55f715c7875e69dd57b.tar.gz | |
bridge: add notification over netlink when STP changes state
When STP changes state of interface need to send a new link
message to reflect that change.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/bridge/br_netlink.c | 2 | ||||
| -rw-r--r-- | net/bridge/br_stp.c | 4 | ||||
| -rw-r--r-- | net/bridge/br_stp_if.c | 3 | ||||
| -rw-r--r-- | net/bridge/br_stp_timer.c | 1 |
4 files changed, 9 insertions, 1 deletions
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index 6814083..5b1ed1b 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -188,6 +188,8 @@ static int br_rtm_setlink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) p->state = new_state; br_log_state(p); + br_ifinfo_notify(RTM_NEWLINK, p); + return 0; } diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c index fcff622..4d651af 100644 --- a/net/bridge/br_stp.c +++ b/net/bridge/br_stp.c @@ -363,6 +363,8 @@ static void br_make_blocking(struct net_bridge_port *p) p->state = BR_STATE_BLOCKING; br_log_state(p); + br_ifinfo_notify(RTM_NEWLINK, p); + del_timer(&p->forward_delay_timer); } } @@ -386,8 +388,8 @@ static void br_make_forwarding(struct net_bridge_port *p) p->state = BR_STATE_LEARNING; br_multicast_enable_port(p); - br_log_state(p); + br_ifinfo_notify(RTM_NEWLINK, p); if (br->forward_delay != 0) mod_timer(&p->forward_delay_timer, jiffies + br->forward_delay); diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c index 6f615b8..10eda3c 100644 --- a/net/bridge/br_stp_if.c +++ b/net/bridge/br_stp_if.c @@ -88,6 +88,7 @@ void br_stp_enable_port(struct net_bridge_port *p) br_init_port(p); br_port_state_selection(p->br); br_log_state(p); + br_ifinfo_notify(RTM_NEWLINK, p); } /* called under bridge lock */ @@ -104,6 +105,8 @@ void br_stp_disable_port(struct net_bridge_port *p) p->topology_change_ack = 0; p->config_pending = 0; + br_ifinfo_notify(RTM_NEWLINK, p); + del_timer(&p->message_age_timer); del_timer(&p->forward_delay_timer); del_timer(&p->hold_timer); diff --git a/net/bridge/br_stp_timer.c b/net/bridge/br_stp_timer.c index 3e96514..58de2a0 100644 --- a/net/bridge/br_stp_timer.c +++ b/net/bridge/br_stp_timer.c @@ -97,6 +97,7 @@ static void br_forward_delay_timer_expired(unsigned long arg) netif_carrier_on(br->dev); } br_log_state(p); + br_ifinfo_notify(RTM_NEWLINK, p); spin_unlock(&br->lock); } |
