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authorNikolay Aleksandrov <razor@blackwall.org>2015-06-14 16:36:35 +0300
committerDavid S. Miller <davem@davemloft.net>2015-06-15 16:40:24 -0700
commit46ea297ed67cdeeb0142244873458b911037d0ba (patch)
treed7af7c0118003b89814e0320fead24fab26a85e3 /drivers/net/bonding/bond_netlink.c
parent254cb6dbfd8894743fbf814ec856ccd0874af691 (diff)
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_netlink.c')
-rw-r--r--drivers/net/bonding/bond_netlink.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index a0e600db4236..5580fcde738f 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -29,6 +29,7 @@ static size_t bond_get_slave_size(const struct net_device *bond_dev,
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 @@ static int bond_fill_slave_info(struct sk_buff *skb,
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;
}
}