diff options
| author | sfeldma@cumulusnetworks.com <sfeldma@cumulusnetworks.com> | 2013-12-17 21:30:16 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-19 18:32:09 -0500 |
| commit | 1cc0b1e30c662d84a89690f42826cf49e2278b97 (patch) | |
| tree | aec49e11ac345ac58930df56918087d9d8a3af51 /drivers/net/bonding/bond_options.c | |
| parent | 2c9839c143bbc8c6612f56351dae8d57111aee37 (diff) | |
bonding: add all_slaves_active attribute netlink support
Add IFLA_BOND_ALL_SLAVES_ACTIVE to allow get/set of bonding parameter
all_slaves_active via netlink.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_options.c')
| -rw-r--r-- | drivers/net/bonding/bond_options.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index 01a966916dcb..cbd832293da4 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -582,3 +582,32 @@ int bond_option_num_peer_notif_set(struct bonding *bond, int num_peer_notif) bond->params.num_peer_notif = num_peer_notif; return 0; } + +int bond_option_all_slaves_active_set(struct bonding *bond, + int all_slaves_active) +{ + struct list_head *iter; + struct slave *slave; + + if (all_slaves_active == bond->params.all_slaves_active) + return 0; + + if ((all_slaves_active == 0) || (all_slaves_active == 1)) { + bond->params.all_slaves_active = all_slaves_active; + } else { + pr_info("%s: Ignoring invalid all_slaves_active value %d.\n", + bond->dev->name, all_slaves_active); + return -EINVAL; + } + + bond_for_each_slave(bond, slave, iter) { + if (!bond_is_active_slave(slave)) { + if (all_slaves_active) + slave->inactive = 0; + else + slave->inactive = 1; + } + } + + return 0; +} |