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| author |   Jiri Pirko <jiri@mellanox.com> | 2015-12-03 12:12:20 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-12-03 11:49:27 -0500 |
| commit | f7c7eb7f7af7f87e0fc150994785fd139576e43a (patch) | |
| tree | 464148ddaf47901a954506fc0f1706036286aecd /include/net/bonding.h | |
| parent | bonding: allow notifications for bond_set_slave_link_state (diff) | |
| download | linux-dev-f7c7eb7f7af7f87e0fc150994785fd139576e43a.tar.xz linux-dev-f7c7eb7f7af7f87e0fc150994785fd139576e43a.zip | |
bonding: implement lower state change propagation
Let netdev notifier listeners know about link and slave state change.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/bonding.h')
| -rw-r--r-- | include/net/bonding.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/bonding.h b/include/net/bonding.h index 1df437715e2f..ee6c52053aa3 100644 --- a/include/net/bonding.h +++ b/include/net/bonding.h @@ -247,6 +247,7 @@ struct bonding { ((struct slave *) rtnl_dereference(dev->rx_handler_data)) void bond_queue_slave_event(struct slave *slave); +void bond_lower_state_changed(struct slave *slave); struct bond_vlan_tag { __be16 vlan_proto; @@ -328,6 +329,7 @@ static inline void bond_set_active_slave(struct slave *slave) if (slave->backup) { slave->backup = 0; bond_queue_slave_event(slave); + bond_lower_state_changed(slave); rtmsg_ifinfo(RTM_NEWLINK, slave->dev, 0, GFP_ATOMIC); } } @@ -337,6 +339,7 @@ static inline void bond_set_backup_slave(struct slave *slave) if (!slave->backup) { slave->backup = 1; bond_queue_slave_event(slave); + bond_lower_state_changed(slave); rtmsg_ifinfo(RTM_NEWLINK, slave->dev, 0, GFP_ATOMIC); } } @@ -349,6 +352,7 @@ static inline void bond_set_slave_state(struct slave *slave, slave->backup = slave_state; if (notify) { + bond_lower_state_changed(slave); rtmsg_ifinfo(RTM_NEWLINK, slave->dev, 0, GFP_ATOMIC); bond_queue_slave_event(slave); slave->should_notify = 0; @@ -380,6 +384,7 @@ static inline void bond_slave_state_notify(struct bonding *bond) bond_for_each_slave(bond, tmp, iter) { if (tmp->should_notify) { + bond_lower_state_changed(tmp); rtmsg_ifinfo(RTM_NEWLINK, tmp->dev, 0, GFP_ATOMIC); tmp->should_notify = 0; } @@ -514,6 +519,7 @@ static inline void bond_set_slave_link_state(struct slave *slave, int state, slave->link = state; if (notify) { bond_queue_slave_event(slave); + bond_lower_state_changed(slave); slave->should_notify_link = 0; } else { if (slave->should_notify_link) @@ -531,6 +537,7 @@ static inline void bond_slave_link_notify(struct bonding *bond) bond_for_each_slave(bond, tmp, iter) { if (tmp->should_notify_link) { bond_queue_slave_event(tmp); + bond_lower_state_changed(tmp); tmp->should_notify_link = 0; } } |