diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2015-12-03 14:12:20 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-03 19:49:27 +0300 |
| commit | f7c7eb7f7af7f87e0fc150994785fd139576e43a (patch) | |
| tree | 464148ddaf47901a954506fc0f1706036286aecd /drivers/net/bonding/bond_main.c | |
| parent | 5d397061ca2081d8a99e4bee5792122faa6aaf86 (diff) | |
| download | linux-f7c7eb7f7af7f87e0fc150994785fd139576e43a.tar.xz | |
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 'drivers/net/bonding/bond_main.c')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 7695490061ec..2f1145063c60 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1317,6 +1317,16 @@ void bond_queue_slave_event(struct slave *slave) queue_delayed_work(slave->bond->wq, &nnw->work, 0); } +void bond_lower_state_changed(struct slave *slave) +{ + struct netdev_lag_lower_state_info info; + + info.link_up = slave->link == BOND_LINK_UP || + slave->link == BOND_LINK_FAIL; + info.tx_enabled = bond_is_active_slave(slave); + netdev_lower_state_changed(slave->dev, &info); +} + /* enslave device <slave> to bond device <master> */ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) { |