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

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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] = {