1 /* 2 * VLAN An implementation of 802.1Q VLAN tagging. 3 * 4 * Authors: Ben Greear <greearb (at) 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 _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_priv flags */ 58 } u; 59 60 short vlan_qos; 61 }; 62 63 #endif /* !(_LINUX_IF_VLAN_H_) */ 64
