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bonding: 3ad: allow to set ad_actor settings while the bond is up 

No need to require the bond down while changing these settings, the change
will be reflected immediately and the 3ad mode will sort itself out.
For faster convergence set port->ntt to true in order to generate new
LACPDUs immediately.

CC: Jay Vosburgh <j.vosburgh@gmail.com>
CC: Veaceslav Falico <vfalico@gmail.com>
CC: Andy Gospodarek <gospo@cumulusnetworks.com>
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikolay Aleksandrov 2016-02-04 17:42:28 +01:00 committed by David S. Miller
parent 7a02bf892d
commit 7f20cd2521
2 changed files with 7 additions and 4 deletions
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8
drivers/net/bonding/bond_3ad.c
View File

@ -2176,8 +2176,12 @@ void bond_3ad_update_ad_actor_settings(struct bonding *bond)
*((struct mac_addr *)bond->params.ad_actor_system);
spin_lock_bh(&bond->mode_lock);
bond_for_each_slave(bond, slave, iter)
__ad_actor_update_port(&(SLAVE_AD_INFO(slave)->port));
bond_for_each_slave(bond, slave, iter) {
struct port *port = &(SLAVE_AD_INFO(slave))->port;
__ad_actor_update_port(port);
port->ntt = true;
}
spin_unlock_bh(&bond->mode_lock);
}

3
drivers/net/bonding/bond_options.c
View File

@ -402,7 +402,6 @@ static const struct bond_option bond_opts[BOND_OPT_LAST] = {
.id = BOND_OPT_AD_ACTOR_SYS_PRIO,
.name = "ad_actor_sys_prio",
.unsuppmodes = BOND_MODE_ALL_EX(BIT(BOND_MODE_8023AD)),
.flags = BOND_OPTFLAG_IFDOWN,
.values = bond_ad_actor_sys_prio_tbl,
.set = bond_option_ad_actor_sys_prio_set,
},
@ -410,7 +409,7 @@ static const struct bond_option bond_opts[BOND_OPT_LAST] = {
.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,
.flags = BOND_OPTFLAG_RAWVAL,
.set = bond_option_ad_actor_system_set,
},
[BOND_OPT_AD_USER_PORT_KEY] = {