libdlvlan.c revision da14cebe459d3275048785f25bd869cb09b5307f
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include <libdlvlan.h>
#include <libdlvnic.h>
/*
* VLAN Administration Library.
*
* This library is used by administration tools such as dladm(1M) to
* configure VLANs.
*/
/*
* Returns the current attributes of the specified VLAN.
*/
dladm_status_t
dladm_vlan_info(datalink_id_t vlanid, dladm_vlan_attr_t *dvap, uint32_t flags)
{
dladm_status_t status;
dladm_vnic_attr_t attr, *vnic = &attr;
if ((status = dladm_vnic_info(vlanid, vnic, flags)) !=
DLADM_STATUS_OK)
return (status);
dvap->dv_vid = vnic->va_vid;
dvap->dv_linkid = vnic->va_link_id;
dvap->dv_force = vnic->va_force;
return (status);
}
/*
* Create a VLAN on given link.
*/
dladm_status_t
dladm_vlan_create(const char *vlan, datalink_id_t linkid, uint16_t vid,
dladm_arg_list_t *proplist, uint32_t flags, datalink_id_t *vlan_id_out)
{
return (dladm_vnic_create(vlan, linkid, VNIC_MAC_ADDR_TYPE_PRIMARY,
NULL, 0, NULL, 0, vid, vlan_id_out, proplist,
flags | DLADM_OPT_VLAN));
}
/*
* Delete a given VLAN.
*/
dladm_status_t
dladm_vlan_delete(datalink_id_t vlanid, uint32_t flags)
{
return (dladm_vnic_delete(vlanid, flags | DLADM_OPT_VLAN));
}
dladm_status_t
dladm_vlan_up(datalink_id_t linkid)
{
return (dladm_vnic_up(linkid, DLADM_OPT_VLAN));
}