diff options
Diffstat (limited to 'drivers/net/bonding/bond_options.c')
| -rw-r--r-- | drivers/net/bonding/bond_options.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index d2b47e5e99f7..cdcef217ac84 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -72,6 +72,8 @@ static int bond_option_tlb_dynamic_lb_set(struct bonding *bond, const struct bond_opt_value *newval); static int bond_option_ad_actor_sys_prio_set(struct bonding *bond, const struct bond_opt_value *newval); +static int bond_option_ad_actor_system_set(struct bonding *bond, + const struct bond_opt_value *newval); static const struct bond_opt_value bond_mode_tbl[] = { @@ -396,6 +398,13 @@ static const struct bond_option bond_opts[BOND_OPT_LAST] = { .values = bond_ad_actor_sys_prio_tbl, .set = bond_option_ad_actor_sys_prio_set, }, + [BOND_OPT_AD_ACTOR_SYSTEM] = { + .id = BOND_OPT_AD_ACTOR_SYSTEM, + .name = "ad_actor_system", + .unsuppmodes = BOND_MODE_ALL_EX(BIT(BOND_MODE_8023AD)), + .flags = BOND_OPTFLAG_RAWVAL | BOND_OPTFLAG_IFDOWN, + .set = bond_option_ad_actor_system_set, + }, }; /* Searches for an option by name */ @@ -1375,3 +1384,21 @@ static int bond_option_ad_actor_sys_prio_set(struct bonding *bond, bond->params.ad_actor_sys_prio = newval->value; return 0; } + +static int bond_option_ad_actor_system_set(struct bonding *bond, + const struct bond_opt_value *newval) +{ + u8 macaddr[ETH_ALEN]; + int i; + + i = sscanf(newval->string, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", + &macaddr[0], &macaddr[1], &macaddr[2], + &macaddr[3], &macaddr[4], &macaddr[5]); + if (i != ETH_ALEN || !is_valid_ether_addr(macaddr)) { + netdev_err(bond->dev, "Invalid MAC address.\n"); + return -EINVAL; + } + + ether_addr_copy(bond->params.ad_actor_system, macaddr); + return 0; +} |