diff options
Diffstat (limited to 'net/bridge/br_sysfs_if.c')
| -rw-r--r-- | net/bridge/br_sysfs_if.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c index 820643a3ba9c..0b9916489d6b 100644 --- a/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c @@ -159,6 +159,21 @@ static ssize_t store_hairpin_mode(struct net_bridge_port *p, unsigned long v) static BRPORT_ATTR(hairpin_mode, S_IRUGO | S_IWUSR, show_hairpin_mode, store_hairpin_mode); +#ifdef CONFIG_BRIDGE_IGMP_SNOOPING +static ssize_t show_multicast_router(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "%d\n", p->multicast_router); +} + +static ssize_t store_multicast_router(struct net_bridge_port *p, + unsigned long v) +{ + return br_multicast_set_port_router(p, v); +} +static BRPORT_ATTR(multicast_router, S_IRUGO | S_IWUSR, show_multicast_router, + store_multicast_router); +#endif + static struct brport_attribute *brport_attrs[] = { &brport_attr_path_cost, &brport_attr_priority, @@ -176,6 +191,9 @@ static struct brport_attribute *brport_attrs[] = { &brport_attr_hold_timer, &brport_attr_flush, &brport_attr_hairpin_mode, +#ifdef CONFIG_BRIDGE_IGMP_SNOOPING + &brport_attr_multicast_router, +#endif NULL }; @@ -220,7 +238,7 @@ static ssize_t brport_store(struct kobject * kobj, return ret; } -struct sysfs_ops brport_sysfs_ops = { +const struct sysfs_ops brport_sysfs_ops = { .show = brport_show, .store = brport_store, }; |