#include <linux/kernel.h>
#include <linux/smp_lock.h>
#include <linux/etherdevice.h>
+#include <linux/rtnetlink.h>
#include "br_private.h"
#include "br_private_stp.h"
*/
static inline port_id br_make_port_id(__u8 priority, __u16 port_no)
{
- return ((u16)priority << BR_PORT_BITS)
+ return ((u16)priority << BR_PORT_BITS)
| (port_no & ((1<<BR_PORT_BITS)-1));
}
spin_lock_bh(&br->lock);
mod_timer(&br->hello_timer, jiffies + br->hello_time);
mod_timer(&br->gc_timer, jiffies + HZ/10);
-
+
br_config_bpdu_generation(br);
list_for_each_entry(p, &br->port_list, list) {
void br_stp_enable_port(struct net_bridge_port *p)
{
br_init_port(p);
+ br_ifinfo_notify(RTM_NEWLINK, p);
br_port_state_selection(p->br);
}
printk(KERN_INFO "%s: port %i(%s) entering %s state\n",
br->dev->name, p->port_no, p->dev->name, "disabled");
+ br_ifinfo_notify(RTM_DELLINK, p);
+
wasroot = br_is_root_bridge(br);
br_become_designated_port(p);
p->state = BR_STATE_DISABLED;
del_timer(&p->forward_delay_timer);
del_timer(&p->hold_timer);
+ br_fdb_delete_by_port(br, p, 0);
+
br_configuration_update(br);
br_port_state_selection(br);
/* called under bridge lock */
void br_stp_change_bridge_id(struct net_bridge *br, const unsigned char *addr)
{
- unsigned char oldaddr[6];
+ /* should be aligned on 2 bytes for compare_ether_addr() */
+ unsigned short oldaddr_aligned[ETH_ALEN >> 1];
+ unsigned char *oldaddr = (unsigned char *)oldaddr_aligned;
struct net_bridge_port *p;
int wasroot;
br_become_root_bridge(br);
}
-static const unsigned char br_mac_zero[6];
+/* should be aligned on 2 bytes for compare_ether_addr() */
+static const unsigned short br_mac_zero_aligned[ETH_ALEN >> 1];
/* called under bridge lock */
void br_stp_recalculate_bridge_id(struct net_bridge *br)
{
+ const unsigned char *br_mac_zero =
+ (const unsigned char *)br_mac_zero_aligned;
const unsigned char *addr = br_mac_zero;
struct net_bridge_port *p;