diff options
Diffstat (limited to 'drivers/net/bonding/bond_netlink.c')
| -rw-r--r-- | drivers/net/bonding/bond_netlink.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index cfa74cf8bb..29b4c3d1b9 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -122,6 +122,7 @@ static const struct nla_policy bond_policy[IFLA_BOND_MAX + 1] = { [IFLA_BOND_PEER_NOTIF_DELAY] = NLA_POLICY_FULL_RANGE(NLA_U32, &delay_range), [IFLA_BOND_MISSED_MAX] = { .type = NLA_U8 }, [IFLA_BOND_NS_IP6_TARGET] = { .type = NLA_NESTED }, + [IFLA_BOND_COUPLED_CONTROL] = { .type = NLA_U8 }, }; static const struct nla_policy bond_slave_policy[IFLA_BOND_SLAVE_MAX + 1] = { @@ -549,6 +550,16 @@ static int bond_changelink(struct net_device *bond_dev, struct nlattr *tb[], return err; } + if (data[IFLA_BOND_COUPLED_CONTROL]) { + int coupled_control = nla_get_u8(data[IFLA_BOND_COUPLED_CONTROL]); + + bond_opt_initval(&newval, coupled_control); + err = __bond_opt_set(bond, BOND_OPT_COUPLED_CONTROL, &newval, + data[IFLA_BOND_COUPLED_CONTROL], extack); + if (err) + return err; + } + return 0; } @@ -615,6 +626,7 @@ static size_t bond_get_size(const struct net_device *bond_dev) /* IFLA_BOND_NS_IP6_TARGET */ nla_total_size(sizeof(struct nlattr)) + nla_total_size(sizeof(struct in6_addr)) * BOND_MAX_NS_TARGETS + + nla_total_size(sizeof(u8)) + /* IFLA_BOND_COUPLED_CONTROL */ 0; } @@ -774,6 +786,10 @@ static int bond_fill_info(struct sk_buff *skb, bond->params.missed_max)) goto nla_put_failure; + if (nla_put_u8(skb, IFLA_BOND_COUPLED_CONTROL, + bond->params.coupled_control)) + goto nla_put_failure; + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info info; |