1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include <libdlvlan.h> 27 #include <libdlvnic.h> 28 29 /* 30 * VLAN Administration Library. 31 * 32 * This library is used by administration tools such as dladm(1M) to 33 * configure VLANs. 34 */ 35 36 /* 37 * Returns the current attributes of the specified VLAN. 38 */ 39 dladm_status_t 40 dladm_vlan_info(datalink_id_t vlanid, dladm_vlan_attr_t *dvap, uint32_t flags) 41 { 42 dladm_status_t status; 43 dladm_vnic_attr_t attr, *vnic = &attr; 44 45 if ((status = dladm_vnic_info(vlanid, vnic, flags)) != 46 DLADM_STATUS_OK) 47 return (status); 48 49 dvap->dv_vid = vnic->va_vid; 50 dvap->dv_linkid = vnic->va_link_id; 51 dvap->dv_force = vnic->va_force; 52 return (status); 53 } 54 55 /* 56 * Create a VLAN on given link. 57 */ 58 dladm_status_t 59 dladm_vlan_create(const char *vlan, datalink_id_t linkid, uint16_t vid, 60 dladm_arg_list_t *proplist, uint32_t flags, datalink_id_t *vlan_id_out) 61 { 62 return (dladm_vnic_create(vlan, linkid, VNIC_MAC_ADDR_TYPE_PRIMARY, 63 NULL, 0, NULL, 0, vid, vlan_id_out, proplist, 64 flags | DLADM_OPT_VLAN)); 65 } 66 67 /* 68 * Delete a given VLAN. 69 */ 70 dladm_status_t 71 dladm_vlan_delete(datalink_id_t vlanid, uint32_t flags) 72 { 73 return (dladm_vnic_delete(vlanid, flags | DLADM_OPT_VLAN)); 74 } 75 76 dladm_status_t 77 dladm_vlan_up(datalink_id_t linkid) 78 { 79 return (dladm_vnic_up(linkid, DLADM_OPT_VLAN)); 80 } 81