vlan: introduce vid list with reference counting
This allows to keep track of vids needed to be in rx vlan filters of
devices even if they are used in bond/team etc.
vlan_info as well as vlan_group previously was, is allocated when first
vid is added and dealocated whan last vid is deleted.
vlan_group definition is moved to private header.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index f7bff96..6037308 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -55,7 +55,6 @@
#include <linux/netdev_features.h>
-struct vlan_group;
struct netpoll_info;
struct phy_device;
/* 802.11 specific */
@@ -1096,7 +1095,7 @@
/* Protocol specific pointers */
#if IS_ENABLED(CONFIG_VLAN_8021Q)
- struct vlan_group __rcu *vlgrp; /* VLAN group */
+ struct vlan_info __rcu *vlan_info; /* VLAN info */
#endif
#if IS_ENABLED(CONFIG_NET_DSA)
struct dsa_switch_tree *dsa_ptr; /* dsa specific data */
