LXR linux/include/uapi/linux/if

   1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
   2/*
   3 * VLAN         An implementation of 802.1Q VLAN tagging.
   4 *
   5 * Authors:     Ben Greear <greearb@candelatech.com>
   6 *
   7 *              This program is free software; you can redistribute it and/or
   8 *              modify it under the terms of the GNU General Public License
   9 *              as published by the Free Software Foundation; either version
  10 *              2 of the License, or (at your option) any later version.
  11 *
  12 */
  13
  14#ifndef _UAPI_LINUX_IF_VLAN_H_
  15#define _UAPI_LINUX_IF_VLAN_H_
  16
  17
  18/* VLAN IOCTLs are found in sockios.h */
  19
  20/* Passed in vlan_ioctl_args structure to determine behaviour. */
  21enum vlan_ioctl_cmds {
  22        ADD_VLAN_CMD,
  23        DEL_VLAN_CMD,
  24        SET_VLAN_INGRESS_PRIORITY_CMD,
  25        SET_VLAN_EGRESS_PRIORITY_CMD,
  26        GET_VLAN_INGRESS_PRIORITY_CMD,
  27        GET_VLAN_EGRESS_PRIORITY_CMD,
  28        SET_VLAN_NAME_TYPE_CMD,
  29        SET_VLAN_FLAG_CMD,
  30        GET_VLAN_REALDEV_NAME_CMD, /* If this works, you know it's a VLAN device, btw */
  31        GET_VLAN_VID_CMD /* Get the VID of this VLAN (specified by name) */
  32};
  33
  34enum vlan_flags {
  35        VLAN_FLAG_REORDER_HDR   = 0x1,
  36        VLAN_FLAG_GVRP          = 0x2,
  37        VLAN_FLAG_LOOSE_BINDING = 0x4,
  38        VLAN_FLAG_MVRP          = 0x8,
  39};
  40
  41enum vlan_name_types {
  42        VLAN_NAME_TYPE_PLUS_VID, /* Name will look like:  vlan0005 */
  43        VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like:  eth1.0005 */
  44        VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like:  vlan5 */
  45        VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like:  eth0.5 */
  46        VLAN_NAME_TYPE_HIGHEST
  47};
  48
  49struct vlan_ioctl_args {
  50        int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */
  51        char device1[24];
  52
  53        union {
  54                char device2[24];
  55                int VID;
  56                unsigned int skb_priority;
  57                unsigned int name_type;
  58                unsigned int bind_type;
  59                unsigned int flag; /* Matches vlan_dev_priv flags */
  60        } u;
  61
  62        short vlan_qos;   
  63};
  64
  65#endif /* _UAPI_LINUX_IF_VLAN_H_ */
  66