/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
 * VLAN An implementation of 802.1Q VLAN tagging.
 *
 * Authors: Ben Greear <greearb@candelatech.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 *
 */

#ifndef _UAPI_LINUX_IF_VLAN_H_
#define _UAPI_LINUX_IF_VLAN_H_


/* VLAN IOCTLs are found in sockios.h */

/* Passed in vlan_ioctl_args structure to determine behaviour. */
enum vlan_ioctl_cmds {
 ADD_VLAN_CMD,
 DEL_VLAN_CMD,
 SET_VLAN_INGRESS_PRIORITY_CMD,
 SET_VLAN_EGRESS_PRIORITY_CMD,
 GET_VLAN_INGRESS_PRIORITY_CMD,
 GET_VLAN_EGRESS_PRIORITY_CMD,
 SET_VLAN_NAME_TYPE_CMD,
 SET_VLAN_FLAG_CMD,
 GET_VLAN_REALDEV_NAME_CMD, /* If this works, you know it's a VLAN device, btw */
 GET_VLAN_VID_CMD /* Get the VID of this VLAN (specified by name) */
};

enum vlan_flags {
 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 {
 VLAN_NAME_TYPE_PLUS_VID, /* Name will look like:  vlan0005 */
 VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like:  eth1.0005 */
 VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like:  vlan5 */
 VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like:  eth0.5 */
 VLAN_NAME_TYPE_HIGHEST
};

struct vlan_ioctl_args {
 int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */
 char device1[24];

        union {
  char device2[24];
  int VID;
  unsigned int skb_priority;
  unsigned int name_type;
  unsigned int bind_type;
  unsigned int flag; /* Matches vlan_dev_priv flags */
        } u;

 short vlan_qos;   
};

#endif /* _UAPI_LINUX_IF_VLAN_H_ */