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-rw-r--r--include/uapi/linux/if_vlan.h9
-rw-r--r--net/8021q/vlan_dev.c3
-rw-r--r--net/8021q/vlan_netlink.c3
3 files changed, 9 insertions, 6 deletions
diff --git a/include/uapi/linux/if_vlan.h b/include/uapi/linux/if_vlan.h
index 7a0e8bd65b6b..90a2c89afc8f 100644
--- a/include/uapi/linux/if_vlan.h
+++ b/include/uapi/linux/if_vlan.h
@@ -32,10 +32,11 @@ enum vlan_ioctl_cmds {
};
enum vlan_flags {
- VLAN_FLAG_REORDER_HDR = 0x1,
- VLAN_FLAG_GVRP = 0x2,
- VLAN_FLAG_LOOSE_BINDING = 0x4,
- VLAN_FLAG_MVRP = 0x8,
+ VLAN_FLAG_REORDER_HDR = 0x1,
+ VLAN_FLAG_GVRP = 0x2,
+ VLAN_FLAG_LOOSE_BINDING = 0x4,
+ VLAN_FLAG_MVRP = 0x8,
+ VLAN_FLAG_BRIDGE_BINDING = 0x10,
};
enum vlan_name_types {
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 8d77b6ee4477..ed996b500b10 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -223,7 +223,8 @@ int vlan_dev_change_flags(const struct net_device *dev, u32 flags, u32 mask)
u32 old_flags = vlan->flags;
if (mask & ~(VLAN_FLAG_REORDER_HDR | VLAN_FLAG_GVRP |
- VLAN_FLAG_LOOSE_BINDING | VLAN_FLAG_MVRP))
+ VLAN_FLAG_LOOSE_BINDING | VLAN_FLAG_MVRP |
+ VLAN_FLAG_BRIDGE_BINDING))
return -EINVAL;
vlan->flags = (old_flags & ~mask) | (flags & mask);
diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c
index 9b60c1e399e2..a624dccf68fd 100644
--- a/net/8021q/vlan_netlink.c
+++ b/net/8021q/vlan_netlink.c
@@ -84,7 +84,8 @@ static int vlan_validate(struct nlattr *tb[], struct nlattr *data[],
flags = nla_data(data[IFLA_VLAN_FLAGS]);
if ((flags->flags & flags->mask) &
~(VLAN_FLAG_REORDER_HDR | VLAN_FLAG_GVRP |
- VLAN_FLAG_LOOSE_BINDING | VLAN_FLAG_MVRP)) {
+ VLAN_FLAG_LOOSE_BINDING | VLAN_FLAG_MVRP |
+ VLAN_FLAG_BRIDGE_BINDING)) {
NL_SET_ERR_MSG_MOD(extack, "Invalid VLAN flags");
return -EINVAL;
}