diff options
Diffstat (limited to 'drivers/net/bonding/bond_netlink.c')
| -rw-r--r-- | drivers/net/bonding/bond_netlink.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index 5a6f44455b95..c2d080fc4fc4 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -27,6 +27,7 @@ static size_t bond_get_slave_size(const struct net_device *bond_dev, nla_total_size(sizeof(u16)) + /* IFLA_BOND_SLAVE_AD_AGGREGATOR_ID */ nla_total_size(sizeof(u8)) + /* IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE */ nla_total_size(sizeof(u16)) + /* IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE */ + nla_total_size(sizeof(s32)) + /* IFLA_BOND_SLAVE_PRIO */ 0; } @@ -53,6 +54,9 @@ static int bond_fill_slave_info(struct sk_buff *skb, if (nla_put_u16(skb, IFLA_BOND_SLAVE_QUEUE_ID, slave->queue_id)) goto nla_put_failure; + if (nla_put_s32(skb, IFLA_BOND_SLAVE_PRIO, slave->prio)) + goto nla_put_failure; + if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { const struct aggregator *agg; const struct port *ad_port; @@ -117,6 +121,7 @@ static const struct nla_policy bond_policy[IFLA_BOND_MAX + 1] = { static const struct nla_policy bond_slave_policy[IFLA_BOND_SLAVE_MAX + 1] = { [IFLA_BOND_SLAVE_QUEUE_ID] = { .type = NLA_U16 }, + [IFLA_BOND_SLAVE_PRIO] = { .type = NLA_S32 }, }; static int bond_validate(struct nlattr *tb[], struct nlattr *data[], @@ -157,6 +162,16 @@ static int bond_slave_changelink(struct net_device *bond_dev, return err; } + if (data[IFLA_BOND_SLAVE_PRIO]) { + int prio = nla_get_s32(data[IFLA_BOND_SLAVE_PRIO]); + + bond_opt_slave_initval(&newval, &slave_dev, prio); + err = __bond_opt_set(bond, BOND_OPT_PRIO, &newval, + data[IFLA_BOND_SLAVE_PRIO], extack); + if (err) + return err; + } + return 0; } |