diff options
| author | Nikolay Aleksandrov <razor@blackwall.org> | 2015-06-14 16:36:35 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-16 02:40:24 +0300 |
| commit | 46ea297ed67cdeeb0142244873458b911037d0ba (patch) | |
| tree | d7af7c0118003b89814e0320fead24fab26a85e3 /drivers/net/bonding/bond_sysfs_slave.c | |
| parent | 254cb6dbfd8894743fbf814ec856ccd0874af691 (diff) | |
| download | linux-46ea297ed67cdeeb0142244873458b911037d0ba.tar.xz | |
bonding: export slave's partner_oper_port_state via sysfs and netlink
Export the partner_oper_port_state of each port via sysfs and netlink.
In 802.3ad mode it is valuable for the user to be able to check the
partner_oper state, it is already exported via bond's proc entry.
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Andy Gospodarek <gospo@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_sysfs_slave.c')
| -rw-r--r-- | drivers/net/bonding/bond_sysfs_slave.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_sysfs_slave.c b/drivers/net/bonding/bond_sysfs_slave.c index f6c197cee669..7d16c51e6913 100644 --- a/drivers/net/bonding/bond_sysfs_slave.c +++ b/drivers/net/bonding/bond_sysfs_slave.c @@ -95,6 +95,21 @@ static ssize_t ad_actor_oper_port_state_show(struct slave *slave, char *buf) } static SLAVE_ATTR_RO(ad_actor_oper_port_state); +static ssize_t ad_partner_oper_port_state_show(struct slave *slave, char *buf) +{ + const struct port *ad_port; + + if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { + ad_port = &SLAVE_AD_INFO(slave)->port; + if (ad_port->aggregator) + return sprintf(buf, "%u\n", + ad_port->partner_oper.port_state); + } + + return sprintf(buf, "N/A\n"); +} +static SLAVE_ATTR_RO(ad_partner_oper_port_state); + static const struct slave_attribute *slave_attrs[] = { &slave_attr_state, &slave_attr_mii_status, @@ -103,6 +118,7 @@ static const struct slave_attribute *slave_attrs[] = { &slave_attr_queue_id, &slave_attr_ad_aggregator_id, &slave_attr_ad_actor_oper_port_state, + &slave_attr_ad_partner_oper_port_state, NULL }; |