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authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>2015-10-06 15:11:59 +0300
committerDavid S. Miller <davem@davemloft.net>2015-10-07 14:49:30 +0300
commite08e838ac5707cb1f1294e0d53b31997a0367b99 (patch)
treec290b5298fa6306d56401a34afdd1119a02a2adf /net/bridge/br_netlink.c
parent42d452c4b5e7bf0e3024fa9512ec462f70545ae5 (diff)
downloadlinux-e08e838ac5707cb1f1294e0d53b31997a0367b99.tar.xz
bridge: netlink: export port's topology_change_ack and config_pending
Add IFLA_BRPORT_TOPOLOGY_CHANGE_ACK and IFLA_BRPORT_CONFIG_PENDING to allow getting port's topology_change_ack and config_pending respectively via netlink. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_netlink.c')
-rw-r--r--net/bridge/br_netlink.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index e51332792c3c..433d632ad7d0 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -133,6 +133,8 @@ static inline size_t br_port_info_size(void)
+ nla_total_size(sizeof(u16)) /* IFLA_BRPORT_DESIGNATED_COST */
+ nla_total_size(sizeof(u16)) /* IFLA_BRPORT_ID */
+ nla_total_size(sizeof(u16)) /* IFLA_BRPORT_NO */
+ + nla_total_size(sizeof(u8)) /* IFLA_BRPORT_TOPOLOGY_CHANGE_ACK */
+ + nla_total_size(sizeof(u8)) /* IFLA_BRPORT_CONFIG_PENDING */
+ 0;
}
@@ -174,7 +176,10 @@ static int br_port_fill_attrs(struct sk_buff *skb,
nla_put_u16(skb, IFLA_BRPORT_DESIGNATED_PORT, p->designated_port) ||
nla_put_u16(skb, IFLA_BRPORT_DESIGNATED_COST, p->designated_cost) ||
nla_put_u16(skb, IFLA_BRPORT_ID, p->port_id) ||
- nla_put_u16(skb, IFLA_BRPORT_NO, p->port_no))
+ nla_put_u16(skb, IFLA_BRPORT_NO, p->port_no) ||
+ nla_put_u8(skb, IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
+ p->topology_change_ack) ||
+ nla_put_u8(skb, IFLA_BRPORT_CONFIG_PENDING, p->config_pending))
return -EMSGSIZE;
return 0;