diff options
| author | Nikolay Aleksandrov <nikolay@cumulusnetworks.com> | 2015-10-06 14:11:57 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-07 04:49:29 -0700 |
| commit | 96f94e7f4a216282a24819968184c881e6343692 (patch) | |
| tree | 404163f5a0e0fb4c79954059025f4b322868be89 /net | |
| parent | 80df9a2692edf7afffda9282e716e7b1df198e07 (diff) | |
bridge: netlink: export port's designated cost and port
Add IFLA_BRPORT_DESIGNATED_(COST|PORT) to allow getting the port's
designated cost and port respectively via netlink.
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bridge/br_netlink.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index c3e0b73d660d..678d22747044 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -129,6 +129,8 @@ static inline size_t br_port_info_size(void) + nla_total_size(1) /* IFLA_BRPORT_PROXYARP_WIFI */ + nla_total_size(sizeof(struct ifla_bridge_id)) /* IFLA_BRPORT_ROOT_ID */ + nla_total_size(sizeof(struct ifla_bridge_id)) /* IFLA_BRPORT_BRIDGE_ID */ + + nla_total_size(sizeof(u16)) /* IFLA_BRPORT_DESIGNATED_PORT */ + + nla_total_size(sizeof(u16)) /* IFLA_BRPORT_DESIGNATED_COST */ + 0; } @@ -166,7 +168,9 @@ static int br_port_fill_attrs(struct sk_buff *skb, nla_put(skb, IFLA_BRPORT_ROOT_ID, sizeof(struct ifla_bridge_id), &p->designated_root) || nla_put(skb, IFLA_BRPORT_BRIDGE_ID, sizeof(struct ifla_bridge_id), - &p->designated_bridge)) + &p->designated_bridge) || + nla_put_u16(skb, IFLA_BRPORT_DESIGNATED_PORT, p->designated_port) || + nla_put_u16(skb, IFLA_BRPORT_DESIGNATED_COST, p->designated_cost)) return -EMSGSIZE; return 0; |