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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SYS_MAC_IMPL_H 28 #define _SYS_MAC_IMPL_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <sys/mac.h> 33 #include <sys/ght.h> 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 typedef struct mac_multicst_addr_s mac_multicst_addr_t; 40 41 struct mac_multicst_addr_s { 42 mac_multicst_addr_t *mma_nextp; 43 uint_t mma_ref; 44 uint8_t mma_addr[MAXADDRLEN]; 45 }; 46 47 typedef struct mac_notify_fn_s mac_notify_fn_t; 48 49 struct mac_notify_fn_s { 50 mac_notify_fn_t *mnf_nextp; 51 mac_notify_t mnf_fn; 52 void *mnf_arg; 53 }; 54 55 typedef struct mac_rx_fn_s mac_rx_fn_t; 56 57 struct mac_rx_fn_s { 58 mac_rx_fn_t *mrf_nextp; 59 mac_rx_t mrf_fn; 60 void *mrf_arg; 61 }; 62 63 typedef struct mac_txloop_fn_s mac_txloop_fn_t; 64 65 struct mac_txloop_fn_s { 66 mac_txloop_fn_t *mtf_nextp; 67 mac_txloop_t mtf_fn; 68 void *mtf_arg; 69 }; 70 71 typedef boolean_t (*mac_unicst_verify_t)(mac_impl_t *, 72 const uint8_t *); 73 typedef boolean_t (*mac_multicst_verify_t)(mac_impl_t *, 74 const uint8_t *); 75 76 struct mac_impl_s { 77 mac_t *mi_mp; 78 char mi_dev[MAXNAMELEN]; 79 uint_t mi_port; 80 char mi_name[MAXNAMELEN]; 81 82 ghte_t mi_hte; 83 uint32_t mi_ref; 84 boolean_t mi_destroying; 85 86 krwlock_t mi_state_lock; 87 uint_t mi_active; 88 89 krwlock_t mi_data_lock; 90 link_state_t mi_link; 91 uint_t mi_promisc; 92 uint_t mi_devpromisc; 93 uint8_t mi_addr[MAXADDRLEN]; 94 mac_multicst_addr_t *mi_mmap; 95 96 uint_t mi_addr_length; 97 98 krwlock_t mi_notify_lock; 99 mac_notify_fn_t *mi_mnfp; 100 101 krwlock_t mi_rx_lock; 102 mac_rx_fn_t *mi_mrfp; 103 104 krwlock_t mi_txloop_lock; 105 mac_txloop_fn_t *mi_mtfp; 106 107 krwlock_t mi_resource_lock; 108 mac_resource_add_t mi_resource_add; 109 void *mi_resource_add_arg; 110 111 kstat_t *mi_ksp; 112 113 mac_unicst_verify_t mi_unicst_verify; 114 mac_multicst_verify_t mi_multicst_verify; 115 116 kmutex_t mi_activelink_lock; 117 boolean_t mi_activelink; 118 }; 119 120 extern void mac_init(void); 121 extern int mac_fini(void); 122 123 extern void mac_stat_create(mac_impl_t *); 124 extern void mac_stat_destroy(mac_impl_t *); 125 126 #ifdef __cplusplus 127 } 128 #endif 129 130 #endif /* _SYS_MAC_IMPL_H */ 131