bridge: Add vlan support to static neighbors
When a user adds bridge neighbors, allow him to specify VLAN id.
If the VLAN id is not specified, the neighbor will be added
for VLANs currently in the ports filter list. If no VLANs are
configured on the port, we use vlan 0 and only add 1 entry.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Acked-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 22915c8..799dbb3 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -388,7 +388,7 @@
const unsigned char *addr,
u16 vid);
-extern int br_fdb_delete(struct ndmsg *ndm,
+extern int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[],
struct net_device *dev,
const unsigned char *addr);
extern int br_fdb_add(struct ndmsg *nlh, struct nlattr *tb[],
@@ -577,13 +577,13 @@
static inline struct net_port_vlans *br_get_vlan_info(
const struct net_bridge *br)
{
- return rcu_dereference(br->vlan_info);
+ return rcu_dereference_rtnl(br->vlan_info);
}
static inline struct net_port_vlans *nbp_get_vlan_info(
const struct net_bridge_port *p)
{
- return rcu_dereference(p->vlan_info);
+ return rcu_dereference_rtnl(p->vlan_info);
}
/* Since bridge now depends on 8021Q module, but the time bridge sees the