/*
* 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 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_DLS_H
#define _SYS_DLS_H
#include <sys/types.h>
#include <sys/stream.h>
#include <sys/mac_client.h>
#include <sys/dls_mgmt.h>
/*
* Data-Link Services Module
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* Module name.
*/
#define DLS_MODULE_NAME "dls"
/*
* Data-Link Services Information (text emitted by modinfo(1m))
*/
#define DLS_INFO "Data-Link Services"
/*
* Macros for converting ppas to instance #s, Vlan ID, or minor.
*/
#define DLS_PPA2INST(ppa) ((int)((ppa) % 1000))
#define DLS_PPA2VID(ppa) ((uint16_t)((ppa) / 1000))
#define DLS_PPA2MINOR(ppa) ((minor_t)((DLS_PPA2INST(ppa)) + 1))
/*
* Maps a (VID, INST) pair to ppa
*/
#define DLS_VIDINST2PPA(vid, inst) ((minor_t)((vid) * 1000 + (inst)))
/*
* Converts a minor to an instance#; makes sense only when minor <= 1000.
*/
#define DLS_MINOR2INST(minor) ((int)((minor) - 1))
#ifdef _KERNEL
#define DLS_MAX_PPA 999
#define DLS_MAX_MINOR (DLS_MAX_PPA + 1)
typedef void (*dls_rx_t)(void *, mac_resource_handle_t, mblk_t *,
mac_header_info_t *);
typedef struct dld_str_s dld_str_t;
typedef struct dls_devnet_s *dls_dl_handle_t;
typedef struct dls_dev_t *dls_dev_handle_t;
typedef struct dls_link_s dls_link_t;
#define DLS_SAP_LLC 0
#define DLS_SAP_PROMISC (1 << 16)
#define DLS_PROMISC_SAP 0x00000001
#define DLS_PROMISC_MULTI 0x00000002
#define DLS_PROMISC_PHYS 0x00000004
extern int dls_open(dls_link_t *, dls_dl_handle_t, dld_str_t *);
extern void dls_close(dld_str_t *);
extern int dls_bind(dld_str_t *, uint32_t);
extern void dls_unbind(dld_str_t *);
extern int dls_promisc(dld_str_t *, uint32_t);
extern int dls_multicst_add(dld_str_t *, const uint8_t *);
extern int dls_multicst_remove(dld_str_t *, const uint8_t *);
extern mblk_t *dls_header(dld_str_t *, const uint8_t *,
uint16_t, uint_t, mblk_t **);
extern void dls_rx_set(dld_str_t *, dls_rx_t, void *);
extern dld_str_t *dls_rx_get(char *, flow_desc_t *, size_t *);
extern void str_notify(void *, mac_notify_type_t);
extern int dls_devnet_open(const char *,
dls_dl_handle_t *, dev_t *);
extern void dls_devnet_close(dls_dl_handle_t);
extern boolean_t dls_devnet_rebuild();
extern int dls_devnet_rename(datalink_id_t, datalink_id_t,
const char *);
extern int dls_devnet_create(mac_handle_t, datalink_id_t,
zoneid_t);
extern int dls_devnet_destroy(mac_handle_t, datalink_id_t *,
boolean_t);
extern int dls_devnet_recreate(mac_handle_t, datalink_id_t);
extern int dls_devnet_hold_tmp(datalink_id_t, dls_dl_handle_t *);
extern void dls_devnet_rele_tmp(dls_dl_handle_t);
extern int dls_devnet_hold_by_dev(dev_t, dls_dl_handle_t *);
extern void dls_devnet_rele(dls_dl_handle_t);
extern void dls_devnet_prop_task_wait(dls_dl_handle_t);
extern const char *dls_devnet_mac(dls_dl_handle_t);
extern uint16_t dls_devnet_vid(dls_dl_handle_t);
extern datalink_id_t dls_devnet_linkid(dls_dl_handle_t);
extern int dls_devnet_dev2linkid(dev_t, datalink_id_t *);
extern int dls_devnet_phydev(datalink_id_t, dev_t *);
extern int dls_devnet_setzid(dls_dl_handle_t, zoneid_t);
extern zoneid_t dls_devnet_getzid(dls_dl_handle_t);
extern zoneid_t dls_devnet_getownerzid(dls_dl_handle_t);
extern boolean_t dls_devnet_islinkvisible(datalink_id_t, zoneid_t);
extern int dls_mgmt_door_set(boolean_t);
extern int dls_mgmt_create(const char *, dev_t, datalink_class_t,
uint32_t, boolean_t, datalink_id_t *);
extern int dls_mgmt_destroy(datalink_id_t, boolean_t);
extern int dls_mgmt_update(const char *, uint32_t, boolean_t,
uint32_t *, datalink_id_t *);
extern int dls_mgmt_get_linkinfo(datalink_id_t, char *,
datalink_class_t *, uint32_t *, uint32_t *);
extern int dls_mgmt_get_linkid(const char *, datalink_id_t *);
extern datalink_id_t dls_mgmt_get_next(datalink_id_t, datalink_class_t,
datalink_media_t, uint32_t);
extern int dls_devnet_macname2linkid(const char *,
datalink_id_t *);
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_DLS_H */