From ed4163098e3090bb7b51421bde977e355275a554 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Sun, 4 Oct 2015 14:23:33 +0200 Subject: bridge: netlink: export topology_change and topology_change_detected Add IFLA_BR_TOPOLOGY_CHANGE and IFLA_BR_TOPOLOGY_CHANGE_DETECTED and export them via netlink. Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- net/bridge/br_netlink.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'net/bridge/br_netlink.c') diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index cd0488b689d4..8bcaa5171f35 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -858,6 +858,8 @@ static size_t br_get_size(const struct net_device *brdev) nla_total_size(sizeof(struct ifla_bridge_id)) + /* IFLA_BR_BRIDGE_ID */ nla_total_size(sizeof(u16)) + /* IFLA_BR_ROOT_PORT */ nla_total_size(sizeof(u32)) + /* IFLA_BR_ROOT_PATH_COST */ + nla_total_size(sizeof(u8)) + /* IFLA_BR_TOPOLOGY_CHANGE */ + nla_total_size(sizeof(u8)) + /* IFLA_BR_TOPOLOGY_CHANGE_DETECTED */ 0; } @@ -892,7 +894,10 @@ static int br_fill_info(struct sk_buff *skb, const struct net_device *brdev) nla_put(skb, IFLA_BR_ROOT_ID, sizeof(root_id), &root_id) || nla_put(skb, IFLA_BR_BRIDGE_ID, sizeof(bridge_id), &bridge_id) || nla_put_u16(skb, IFLA_BR_ROOT_PORT, br->root_port) || - nla_put_u32(skb, IFLA_BR_ROOT_PATH_COST, br->root_path_cost)) + nla_put_u32(skb, IFLA_BR_ROOT_PATH_COST, br->root_path_cost) || + nla_put_u8(skb, IFLA_BR_TOPOLOGY_CHANGE, br->topology_change) || + nla_put_u8(skb, IFLA_BR_TOPOLOGY_CHANGE_DETECTED, + br->topology_change_detected)) return -EMSGSIZE; #ifdef CONFIG_BRIDGE_VLAN_FILTERING -- cgit v1.2.3