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-rw-r--r--net/bridge/br_fdb.c7
-rw-r--r--net/bridge/br_if.c4
-rw-r--r--net/bridge/br_private.h2
-rw-r--r--net/bridge/br_stp_if.c2
-rw-r--r--net/bridge/br_sysfs_if.c2
-rw-r--r--net/bridge/br_vlan.c1
6 files changed, 11 insertions, 7 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index be84b7e5a3da..9e9875da0a4f 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -330,9 +330,11 @@ void br_fdb_flush(struct net_bridge *br)
/* Flush all entries referring to a specific port.
* if do_all is set also flush static entries
+ * if vid is set delete all entries that match the vlan_id
*/
void br_fdb_delete_by_port(struct net_bridge *br,
const struct net_bridge_port *p,
+ u16 vid,
int do_all)
{
int i;
@@ -347,8 +349,9 @@ void br_fdb_delete_by_port(struct net_bridge *br,
if (f->dst != p)
continue;
- if (f->is_static && !do_all)
- continue;
+ if (!do_all)
+ if (f->is_static || (vid && f->vlan_id != vid))
+ continue;
if (f->is_local)
fdb_delete_local(br, p, f);
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 1849d96b3c91..a538cb1199a3 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -249,7 +249,7 @@ static void del_nbp(struct net_bridge_port *p)
list_del_rcu(&p->list);
nbp_vlan_flush(p);
- br_fdb_delete_by_port(br, p, 1);
+ br_fdb_delete_by_port(br, p, 0, 1);
nbp_update_port_count(br);
netdev_upper_dev_unlink(dev, br->dev);
@@ -278,7 +278,7 @@ void br_dev_delete(struct net_device *dev, struct list_head *head)
del_nbp(p);
}
- br_fdb_delete_by_port(br, NULL, 1);
+ br_fdb_delete_by_port(br, NULL, 0, 1);
br_vlan_flush(br);
del_timer_sync(&br->gc_timer);
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 5dccced71269..8b21146b24a0 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -387,7 +387,7 @@ void br_fdb_changeaddr(struct net_bridge_port *p, const unsigned char *newaddr);
void br_fdb_change_mac_address(struct net_bridge *br, const u8 *newaddr);
void br_fdb_cleanup(unsigned long arg);
void br_fdb_delete_by_port(struct net_bridge *br,
- const struct net_bridge_port *p, int do_all);
+ const struct net_bridge_port *p, u16 vid, int do_all);
struct net_bridge_fdb_entry *__br_fdb_get(struct net_bridge *br,
const unsigned char *addr, __u16 vid);
int br_fdb_test_addr(struct net_device *dev, unsigned char *addr);
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index 7832d07f48f6..a2730e7196cd 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -111,7 +111,7 @@ void br_stp_disable_port(struct net_bridge_port *p)
del_timer(&p->forward_delay_timer);
del_timer(&p->hold_timer);
- br_fdb_delete_by_port(br, p, 0);
+ br_fdb_delete_by_port(br, p, 0, 0);
br_multicast_disable_port(p);
br_configuration_update(br);
diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c
index 4905845a94e9..efe415ad842a 100644
--- a/net/bridge/br_sysfs_if.c
+++ b/net/bridge/br_sysfs_if.c
@@ -160,7 +160,7 @@ static BRPORT_ATTR(hold_timer, S_IRUGO, show_hold_timer, NULL);
static int store_flush(struct net_bridge_port *p, unsigned long v)
{
- br_fdb_delete_by_port(p->br, p, 0); // Don't delete local entry
+ br_fdb_delete_by_port(p->br, p, 0, 0); // Don't delete local entry
return 0;
}
static BRPORT_ATTR(flush, S_IWUSR, NULL, store_flush);
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index 574feea6a8cc..0d41f81838ff 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -741,6 +741,7 @@ int nbp_vlan_delete(struct net_bridge_port *port, u16 vid)
return -EINVAL;
br_fdb_find_delete_local(port->br, port, port->dev->dev_addr, vid);
+ br_fdb_delete_by_port(port->br, port, vid, 0);
return __vlan_del(pv, vid);
}