kernel/include/uapi/linux/if_vlan.h

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