1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * VLAN An implementation of 802.1Q VLAN tagging. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Authors: Ben Greear <greearb@candelatech.com> 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * This program is free software; you can redistribute it and/or 8*4882a593Smuzhiyun * modify it under the terms of the GNU General Public License 9*4882a593Smuzhiyun * as published by the Free Software Foundation; either version 10*4882a593Smuzhiyun * 2 of the License, or (at your option) any later version. 11*4882a593Smuzhiyun * 12*4882a593Smuzhiyun */ 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #ifndef _UAPI_LINUX_IF_VLAN_H_ 15*4882a593Smuzhiyun #define _UAPI_LINUX_IF_VLAN_H_ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun /* VLAN IOCTLs are found in sockios.h */ 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun /* Passed in vlan_ioctl_args structure to determine behaviour. */ 21*4882a593Smuzhiyun enum vlan_ioctl_cmds { 22*4882a593Smuzhiyun ADD_VLAN_CMD, 23*4882a593Smuzhiyun DEL_VLAN_CMD, 24*4882a593Smuzhiyun SET_VLAN_INGRESS_PRIORITY_CMD, 25*4882a593Smuzhiyun SET_VLAN_EGRESS_PRIORITY_CMD, 26*4882a593Smuzhiyun GET_VLAN_INGRESS_PRIORITY_CMD, 27*4882a593Smuzhiyun GET_VLAN_EGRESS_PRIORITY_CMD, 28*4882a593Smuzhiyun SET_VLAN_NAME_TYPE_CMD, 29*4882a593Smuzhiyun SET_VLAN_FLAG_CMD, 30*4882a593Smuzhiyun GET_VLAN_REALDEV_NAME_CMD, /* If this works, you know it's a VLAN device, btw */ 31*4882a593Smuzhiyun GET_VLAN_VID_CMD /* Get the VID of this VLAN (specified by name) */ 32*4882a593Smuzhiyun }; 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun enum vlan_flags { 35*4882a593Smuzhiyun VLAN_FLAG_REORDER_HDR = 0x1, 36*4882a593Smuzhiyun VLAN_FLAG_GVRP = 0x2, 37*4882a593Smuzhiyun VLAN_FLAG_LOOSE_BINDING = 0x4, 38*4882a593Smuzhiyun VLAN_FLAG_MVRP = 0x8, 39*4882a593Smuzhiyun VLAN_FLAG_BRIDGE_BINDING = 0x10, 40*4882a593Smuzhiyun }; 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun enum vlan_name_types { 43*4882a593Smuzhiyun VLAN_NAME_TYPE_PLUS_VID, /* Name will look like: vlan0005 */ 44*4882a593Smuzhiyun VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like: eth1.0005 */ 45*4882a593Smuzhiyun VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like: vlan5 */ 46*4882a593Smuzhiyun VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like: eth0.5 */ 47*4882a593Smuzhiyun VLAN_NAME_TYPE_HIGHEST 48*4882a593Smuzhiyun }; 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun struct vlan_ioctl_args { 51*4882a593Smuzhiyun int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */ 52*4882a593Smuzhiyun char device1[24]; 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun union { 55*4882a593Smuzhiyun char device2[24]; 56*4882a593Smuzhiyun int VID; 57*4882a593Smuzhiyun unsigned int skb_priority; 58*4882a593Smuzhiyun unsigned int name_type; 59*4882a593Smuzhiyun unsigned int bind_type; 60*4882a593Smuzhiyun unsigned int flag; /* Matches vlan_dev_priv flags */ 61*4882a593Smuzhiyun } u; 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun short vlan_qos; 64*4882a593Smuzhiyun }; 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun #endif /* _UAPI_LINUX_IF_VLAN_H_ */ 67