---

---

---

01: /*
02:  * VLAN         An implementation of 802.1Q VLAN tagging.
03:  *
04:  * Authors:     Ben Greear <greearb@candelatech.com>
05:  *
06:  *              This program is free software; you can redistribute it and/or
07:  *              modify it under the terms of the GNU General Public License
08:  *              as published by the Free Software Foundation; either version
09:  *              2 of the License, or (at your option) any later version.
10:  *
11:  */
12: 
13: #ifndef _LINUX_IF_VLAN_H_
14: #define _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: };
38: 
39: enum vlan_name_types {
40:         VLAN_NAME_TYPE_PLUS_VID, /* Name will look like:  vlan0005 */
41:         VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like:  eth1.0005 */
42:         VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like:  vlan5 */
43:         VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like:  eth0.5 */
44:         VLAN_NAME_TYPE_HIGHEST
45: };
46: 
47: struct vlan_ioctl_args {
48:         int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */
49:         char device1[24];
50: 
51:         union {
52:                 char device2[24];
53:                 int VID;
54:                 unsigned int skb_priority;
55:                 unsigned int name_type;
56:                 unsigned int bind_type;
57:                 unsigned int flag; /* Matches vlan_dev_info flags */
58:         } u;
59: 
60:         short vlan_qos;   
61: };
62: 
63: #endif /* !(_LINUX_IF_VLAN_H_) */
64: 

---

---

---