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>
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index a0e600d..5580fcd 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -29,6 +29,7 @@
nla_total_size(sizeof(u16)) + /* IFLA_BOND_SLAVE_QUEUE_ID */
nla_total_size(sizeof(u16)) + /* IFLA_BOND_SLAVE_AD_AGGREGATOR_ID */
nla_total_size(sizeof(u8)) + /* IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE */
+ nla_total_size(sizeof(u16)) + /* IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE */
0;
}
@@ -69,6 +70,10 @@
IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
ad_port->actor_oper_port_state))
goto nla_put_failure;
+ if (nla_put_u16(skb,
+ IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
+ ad_port->partner_oper.port_state))
+ goto nla_put_failure;
}
}