/* * 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. */ /* * This file captures the MAC client API definitions. It can be * included from any MAC clients. */ #ifndef _SYS_MAC_CLIENT_H #define _SYS_MAC_CLIENT_H #include #include #ifdef __cplusplus extern "C" { #endif #ifdef _KERNEL /* * MAC client interface. */ typedef struct __mac_client_handle *mac_client_handle_t; typedef struct __mac_unicast_handle *mac_unicast_handle_t; typedef struct __mac_promisc_handle *mac_promisc_handle_t; typedef struct __mac_perim_handle *mac_perim_handle_t; typedef uintptr_t mac_tx_cookie_t; typedef void (*mac_tx_notify_t)(void *, mac_tx_cookie_t); typedef enum { MAC_DIAG_NONE, MAC_DIAG_MACADDR_NIC, MAC_DIAG_MACADDR_INUSE, MAC_DIAG_MACADDR_INVALID, MAC_DIAG_MACADDRLEN_INVALID, MAC_DIAG_MACFACTORYSLOTINVALID, MAC_DIAG_MACFACTORYSLOTUSED, MAC_DIAG_MACFACTORYSLOTALLUSED, MAC_DIAG_MACFACTORYNOTSUP, MAC_DIAG_MACPREFIX_INVALID, MAC_DIAG_MACPREFIXLEN_INVALID, MAC_DIAG_MACNO_HWRINGS } mac_diag_t; typedef enum { MAC_CLIENT_PROMISC_ALL, MAC_CLIENT_PROMISC_FILTERED, MAC_CLIENT_PROMISC_MULTI } mac_client_promisc_type_t; /* flags passed to mac_unicast_add() */ #define MAC_UNICAST_NODUPCHECK 0x0001 #define MAC_UNICAST_PRIMARY 0x0002 #define MAC_UNICAST_HW 0x0004 #define MAC_UNICAST_VNIC_PRIMARY 0x0008 /* flags passed to mac_client_open */ #define MAC_OPEN_FLAGS_IS_VNIC 0x0001 #define MAC_OPEN_FLAGS_EXCLUSIVE 0x0002 #define MAC_OPEN_FLAGS_TAG_DISABLE 0x0004 #define MAC_OPEN_FLAGS_IS_AGGR_PORT 0x0008 #define MAC_OPEN_FLAGS_STRIP_DISABLE 0x0010 #define MAC_OPEN_FLAGS_NO_HWRINGS 0x0020 #define MAC_OPEN_FLAGS_SHARES_DESIRED 0x0040 #define MAC_OPEN_FLAGS_DISABLE_TX_VID_CHECK 0x0080 #define MAC_OPEN_FLAGS_USE_DATALINK_NAME 0x0100 #define MAC_OPEN_FLAGS_REQ_HWRINGS 0x0200 /* flags passed to mac_client_close */ #define MAC_CLOSE_FLAGS_IS_VNIC 0x0001 #define MAC_CLOSE_FLAGS_EXCLUSIVE 0x0002 #define MAC_CLOSE_FLAGS_IS_AGGR_PORT 0x0004 /* flags passed to mac_promisc_add() */ #define MAC_PROMISC_FLAGS_NO_TX_LOOP 0x0001 #define MAC_PROMISC_FLAGS_NO_PHYS 0x0002 /* flags passed to mac_tx() */ #define MAC_DROP_ON_NO_DESC 0x01 /* freemsg() if no tx descs */ #define MAC_TX_NO_ENQUEUE 0x02 /* don't enqueue mblks if not xmit'ed */ #define MAC_TX_NO_HOLD 0x04 /* don't bump the active Tx count */ extern int mac_client_open(mac_handle_t, mac_client_handle_t *, char *, uint16_t); extern void mac_client_close(mac_client_handle_t, uint16_t); extern int mac_unicast_add(mac_client_handle_t, uint8_t *, uint16_t, mac_unicast_handle_t *, uint16_t, mac_diag_t *); extern int mac_unicast_primary_add(mac_client_handle_t, mac_unicast_handle_t *, mac_diag_t *); extern int mac_unicast_remove(mac_client_handle_t, mac_unicast_handle_t); extern int mac_multicast_add(mac_client_handle_t, const uint8_t *); extern void mac_multicast_remove(mac_client_handle_t, const uint8_t *); extern void mac_rx_set(mac_client_handle_t, mac_rx_t, void *); extern void mac_rx_clear(mac_client_handle_t); extern mac_tx_cookie_t mac_tx(mac_client_handle_t, mblk_t *, uintptr_t, uint16_t, mblk_t **); extern boolean_t mac_tx_is_flow_blocked(mac_client_handle_t, mac_tx_cookie_t); extern uint64_t mac_client_stat_get(mac_client_handle_t, uint_t); extern int mac_promisc_add(mac_client_handle_t, mac_client_promisc_type_t, mac_rx_t, void *, mac_promisc_handle_t *, uint16_t); extern int mac_promisc_remove(mac_promisc_handle_t); extern mac_notify_handle_t mac_notify_add(mac_handle_t, mac_notify_t, void *); extern int mac_notify_remove(mac_notify_handle_t, boolean_t); extern void mac_notify_remove_wait(mac_handle_t); extern int mac_rename_primary(mac_handle_t, const char *); extern char *mac_client_name(mac_client_handle_t); extern int mac_open(const char *, mac_handle_t *); extern void mac_close(mac_handle_t); extern uint64_t mac_stat_get(mac_handle_t, uint_t); extern int mac_unicast_primary_set(mac_handle_t, const uint8_t *); extern void mac_unicast_primary_get(mac_handle_t, uint8_t *); extern void mac_unicast_primary_info(mac_handle_t, char *, boolean_t *); extern int mac_addr_random(mac_client_handle_t, uint_t, uint8_t *, mac_diag_t *); extern int mac_addr_factory_reserve(mac_client_handle_t, int *); extern void mac_addr_factory_release(mac_client_handle_t, uint_t); extern void mac_addr_factory_value(mac_handle_t, int, uchar_t *, uint_t *, char *, boolean_t *); extern uint_t mac_addr_factory_num(mac_handle_t); extern uint_t mac_addr_len(mac_handle_t); extern mac_tx_notify_handle_t mac_client_tx_notify(mac_client_handle_t, mac_tx_notify_t, void *); extern int mac_set_resources(mac_handle_t, mac_resource_props_t *); extern void mac_get_resources(mac_handle_t, mac_resource_props_t *); extern int mac_client_set_resources(mac_client_handle_t, mac_resource_props_t *); extern void mac_client_get_resources(mac_client_handle_t, mac_resource_props_t *); extern int mac_share_capable(mac_handle_t); extern int mac_share_bind(mac_client_handle_t, uint64_t, uint64_t *); extern void mac_share_unbind(mac_client_handle_t); extern int mac_set_mtu(mac_handle_t, uint_t, uint_t *); extern uint_t mac_hwgrp_num(mac_handle_t); extern void mac_get_hwgrp_info(mac_handle_t, int, uint_t *, uint_t *, uint_t *, uint_t *, char *); #endif /* _KERNEL */ #ifdef __cplusplus } #endif #endif /* _SYS_MAC_CLIENT_H */