diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /net/bridge/br_stp.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'net/bridge/br_stp.c')
-rw-r--r-- | net/bridge/br_stp.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c index ed74ffaa8..5f3f64553 100644 --- a/net/bridge/br_stp.c +++ b/net/bridge/br_stp.c @@ -40,7 +40,8 @@ void br_log_state(const struct net_bridge_port *p) void br_set_state(struct net_bridge_port *p, unsigned int state) { struct switchdev_attr attr = { - .id = SWITCHDEV_ATTR_PORT_STP_STATE, + .id = SWITCHDEV_ATTR_ID_PORT_STP_STATE, + .flags = SWITCHDEV_F_DEFER, .u.stp_state = state, }; int err; @@ -566,6 +567,29 @@ int br_set_max_age(struct net_bridge *br, unsigned long val) } +int br_set_ageing_time(struct net_bridge *br, u32 ageing_time) +{ + struct switchdev_attr attr = { + .id = SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME, + .flags = SWITCHDEV_F_SKIP_EOPNOTSUPP, + .u.ageing_time = ageing_time, + }; + unsigned long t = clock_t_to_jiffies(ageing_time); + int err; + + if (t < BR_MIN_AGEING_TIME || t > BR_MAX_AGEING_TIME) + return -ERANGE; + + err = switchdev_port_attr_set(br->dev, &attr); + if (err) + return err; + + br->ageing_time = t; + mod_timer(&br->gc_timer, jiffies); + + return 0; +} + void __br_set_forward_delay(struct net_bridge *br, unsigned long t) { br->bridge_forward_delay = t; |