net: bridge: add vlan_tunnel to bridge port policies

Found another missing port flag policy entry for IFLA_BRPORT_VLAN_TUNNEL
so add it now.

CC: Roopa Prabhu <[email protected]>
Fixes: efa5356 ("bridge: per vlan dst_metadata netlink support")
Signed-off-by: Nikolay Aleksandrov <[email protected]>
Acked-by: Roopa Prabhu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: Nikolay Aleksandrov

net/bridge/br_netlink.c

@@ -657,6 +657,7 @@ static const struct nla_policy br_port_policy[IFLA_BRPORT_MAX + 1] = {
 	[IFLA_BRPORT_MCAST_TO_UCAST] = { .type = NLA_U8 },
 	[IFLA_BRPORT_MCAST_FLOOD] = { .type = NLA_U8 },
 	[IFLA_BRPORT_BCAST_FLOOD] = { .type = NLA_U8 },
+	[IFLA_BRPORT_VLAN_TUNNEL] = { .type = NLA_U8 },
 	[IFLA_BRPORT_GROUP_FWD_MASK] = { .type = NLA_U16 },
 	[IFLA_BRPORT_NEIGH_SUPPRESS] = { .type = NLA_U8 },
 };