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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SYS_SIMNET_IMPL_H 27 #define _SYS_SIMNET_IMPL_H 28 29 #include <sys/list.h> 30 #include <sys/mutex.h> 31 #include <sys/mac.h> 32 #include <sys/net80211.h> 33 #include <inet/wifi_ioctl.h> 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 #define MAX_SIMNET_ESSCONF 25 /* Max num of WiFi scan results */ 40 #define MAX_ESSLIST_ARGS 10 /* Max num of ESS list arguments */ 41 #define MAX_ESSLIST_ARGLEN 50 /* Max ESS list argument len */ 42 43 struct simnet_dev; 44 45 typedef struct simnet_wifidev { 46 struct simnet_dev *swd_sdev; 47 wl_essid_t swd_essid; 48 wl_bssid_t swd_bssid; 49 wl_rssi_t swd_rssi; /* signal strength */ 50 wl_linkstatus_t swd_linkstatus; 51 int swd_esslist_num; 52 wl_ess_conf_t *swd_esslist[MAX_SIMNET_ESSCONF]; 53 } simnet_wifidev_t; 54 55 typedef struct simnet_stats { 56 uint64_t rbytes; 57 uint64_t obytes; 58 uint64_t xmit_errors; 59 uint64_t xmit_count; 60 uint64_t recv_count; 61 uint64_t recv_errors; 62 } simnet_stats_t; 63 64 typedef struct simnet_dev { 65 list_node_t sd_listnode; 66 uint_t sd_type; /* WiFi, Ethernet etc. */ 67 datalink_id_t sd_link_id; 68 struct simnet_dev *sd_peer_dev; /* Attached peer, if any */ 69 uint_t sd_flags; /* Device flags SDF_* */ 70 uint_t sd_refcount; 71 /* Num of active threads using the device */ 72 uint_t sd_threadcount; 73 kcondvar_t sd_threadwait; 74 mac_handle_t sd_mh; 75 simnet_wifidev_t *sd_wifidev; 76 boolean_t sd_promisc; 77 kmutex_t sd_instlock; 78 /* Num of multicast addresses stored in sd_mcastaddrs */ 79 uint_t sd_mcastaddr_count; 80 /* Multicast address list stored in single buffer */ 81 uint8_t *sd_mcastaddrs; 82 uint_t sd_mac_len; 83 uchar_t sd_mac_addr[MAXMACADDRLEN]; 84 simnet_stats_t sd_stats; 85 } simnet_dev_t; 86 87 /* Simnet device flags */ 88 #define SDF_SHUTDOWN 0x00000001 /* Device shutdown, no new ops */ 89 #define SDF_STARTED 0x00000002 /* Device started, allow ops */ 90 91 #define SIMNET_MAX_MTU 9000 /* Max MTU supported by simnet driver */ 92 93 #ifdef __cplusplus 94 } 95 #endif 96 97 #endif /* _SYS_SIMNET_IMPL_H */ 98