da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * CDDL HEADER START
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng *
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The contents of this file are subject to the terms of the
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Common Development and Distribution License (the "License").
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * You may not use this file except in compliance with the License.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng *
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * or http://www.opensolaris.org/os/licensing.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * See the License for the specific language governing permissions
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * and limitations under the License.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng *
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * When distributing Covered Code, include this CDDL HEADER in each
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * If applicable, add the following below this CDDL HEADER, with the
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * fields enclosed by brackets "[]" replaced with your own identifying
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * information: Portions Copyright [yyyy] [name of copyright owner]
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng *
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * CDDL HEADER END
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
1cfa752f4e24c34133009b0f6c139127a5c461deRamaswamy Tummala * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#ifndef _DLS_MGMT_H
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define _DLS_MGMT_H
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#include <sys/types.h>
4eaa471005973e11a6110b69fe990530b3b95a38Rishi Srivatsavai#include <sys/param.h>
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy#include <sys/zone.h>
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Data-Link Services Module
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#ifdef __cplusplus
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern "C" {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#endif
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef enum {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng DATALINK_CLASS_PHYS = 0x01,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng DATALINK_CLASS_VLAN = 0x02,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng DATALINK_CLASS_AGGR = 0x04,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng DATALINK_CLASS_VNIC = 0x08,
b509e89b2befbaa42939abad9da1d7f5a8c6aaaeRishi Srivatsavai DATALINK_CLASS_ETHERSTUB = 0x10,
4eaa471005973e11a6110b69fe990530b3b95a38Rishi Srivatsavai DATALINK_CLASS_SIMNET = 0x20,
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy DATALINK_CLASS_BRIDGE = 0x40,
f689bed18bbb72c93b14a451e959b18f7ccfb7d1Rishi Srivatsavai DATALINK_CLASS_IPTUN = 0x80,
1cfa752f4e24c34133009b0f6c139127a5c461deRamaswamy Tummala DATALINK_CLASS_PART = 0x100
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} datalink_class_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DATALINK_CLASS_ALL (DATALINK_CLASS_PHYS | \
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng DATALINK_CLASS_VLAN | DATALINK_CLASS_AGGR | DATALINK_CLASS_VNIC | \
4eaa471005973e11a6110b69fe990530b3b95a38Rishi Srivatsavai DATALINK_CLASS_ETHERSTUB | DATALINK_CLASS_SIMNET | \
1cfa752f4e24c34133009b0f6c139127a5c461deRamaswamy Tummala DATALINK_CLASS_BRIDGE | DATALINK_CLASS_IPTUN | DATALINK_CLASS_PART)
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * A combination of flags and media.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * flags is the higher 32 bits, and if it is 0x01, it indicates all media
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * types can be accepted; otherwise, only the given media type (specified
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * in the lower 32 bits) is accepted.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef uint64_t datalink_media_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DATALINK_ANY_MEDIATYPE \
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng ((datalink_media_t)(((datalink_media_t)0x01) << 32))
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DATALINK_MEDIA_ACCEPTED(dmedia, media) \
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng (((uint32_t)(((dmedia) >> 32) & 0xfffffffful) & 0x01) ? \
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng B_TRUE : ((uint32_t)((dmedia) & 0xfffffffful) == (media)))
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define MAXLINKATTRLEN 32
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define MAXLINKATTRVALLEN 1024
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Link attributes used by the kernel.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The major number and instance number of the underlying physical device
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * are kept as FPHYMAJ and FPHYINST (major, instance + 1).
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng *
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Set for physical links only.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define FPHYMAJ "phymaj" /* uint64_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define FPHYINST "phyinst" /* uint64_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The devname of the physical link. For example, bge0, ce1. Set for physical
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * links only.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define FDEVNAME "devname" /* string */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The door file for the dlmgmtd (data-link management) daemon.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy#define DLMGMT_TMPFS_DIR "/etc/svc/volatile/dladm"
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy#define DLMGMT_DOOR DLMGMT_TMPFS_DIR "/dlmgmt_door"
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Door upcall commands.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_DLS_CREATE 1
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_DLS_GETATTR 2
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_DLS_DESTROY 3
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_GETNAME 4
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_GETLINKID 5
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_GETNEXT 6
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_DLS_UPDATE 7
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_LINKPROP_INIT 8
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy#define DLMGMT_CMD_SETZONEID 9
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_CMD_BASE 128
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Indicate the link mapping is active or persistent
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_ACTIVE 0x01
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define DLMGMT_PERSIST 0x02
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/* upcall argument */
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_door_arg {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_door_arg_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_upcall_arg_create {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_class_t ld_class;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t ld_media;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng boolean_t ld_persist;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint64_t ld_phymaj;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint64_t ld_phyinst;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng char ld_devname[MAXNAMELEN];
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_upcall_arg_create_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/*
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Note: ld_padding is necessary to keep the size of the structure the
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * same on amd64 and i386. The same note applies to other ld_padding
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * and lr_paddding fields in structures throughout this file.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng */
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_upcall_arg_destroy {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_id_t ld_linkid;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng boolean_t ld_persist;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_padding;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_upcall_arg_destroy_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_upcall_arg_update {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng boolean_t ld_novanity;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t ld_media;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t ld_padding;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng char ld_devname[MAXNAMELEN];
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_upcall_arg_update_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_upcall_arg_getattr {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_id_t ld_linkid;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng char ld_attr[MAXLINKATTRLEN];
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_upcall_arg_getattr_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_door_getname {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_id_t ld_linkid;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_door_getname_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_door_getlinkid {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng char ld_link[MAXLINKNAMELEN];
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_door_getlinkid_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_door_getnext_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_id_t ld_linkid;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_class_t ld_class;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t ld_flags;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_media_t ld_dmedia;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_door_getnext_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_door_linkprop_init {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng int ld_cmd;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_id_t ld_linkid;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_door_linkprop_init_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roytypedef struct dlmgmt_door_setzoneid {
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy int ld_cmd;
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy datalink_id_t ld_linkid;
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy zoneid_t ld_zoneid;
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy} dlmgmt_door_setzoneid_t;
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng/* upcall return value */
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_retval_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t lr_err; /* return error code */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_retval_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef dlmgmt_retval_t dlmgmt_destroy_retval_t,
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy dlmgmt_linkprop_init_retval_t,
2b24ab6b3865caeede9eeb9db6b83e1d89dcd1eaSebastien Roy dlmgmt_setzoneid_retval_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengstruct dlmgmt_linkid_retval_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t lr_err;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_id_t lr_linkid;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t lr_flags;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_class_t lr_class;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t lr_media;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t lr_padding;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng};
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_linkid_retval_s dlmgmt_create_retval_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng dlmgmt_update_retval_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng dlmgmt_getlinkid_retval_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng dlmgmt_getnext_retval_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_getname_retval_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t lr_err;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng char lr_link[MAXLINKNAMELEN];
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng datalink_class_t lr_class;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t lr_media;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint32_t lr_flags;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_getname_retval_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct dlmgmt_getattr_retval_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t lr_err;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t lr_type;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t lr_attrsz;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t lr_padding;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng char lr_attrval[MAXLINKATTRVALLEN];
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng} dlmgmt_getattr_retval_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#ifdef __cplusplus
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng}
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#endif
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#endif /* _DLS_MGMT_H */