10ba2cbe9Sxc /* 20ba2cbe9Sxc * CDDL HEADER START 30ba2cbe9Sxc * 40ba2cbe9Sxc * The contents of this file are subject to the terms of the 50ba2cbe9Sxc * Common Development and Distribution License (the "License"). 60ba2cbe9Sxc * You may not use this file except in compliance with the License. 70ba2cbe9Sxc * 80ba2cbe9Sxc * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90ba2cbe9Sxc * or http://www.opensolaris.org/os/licensing. 100ba2cbe9Sxc * See the License for the specific language governing permissions 110ba2cbe9Sxc * and limitations under the License. 120ba2cbe9Sxc * 130ba2cbe9Sxc * When distributing Covered Code, include this CDDL HEADER in each 140ba2cbe9Sxc * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150ba2cbe9Sxc * If applicable, add the following below this CDDL HEADER, with the 160ba2cbe9Sxc * fields enclosed by brackets "[]" replaced with your own identifying 170ba2cbe9Sxc * information: Portions Copyright [yyyy] [name of copyright owner] 180ba2cbe9Sxc * 190ba2cbe9Sxc * CDDL HEADER END 200ba2cbe9Sxc */ 210ba2cbe9Sxc /* 22e2cf88acSQuaker Fang * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 230ba2cbe9Sxc * Use is subject to license terms. 240ba2cbe9Sxc */ 250ba2cbe9Sxc 260ba2cbe9Sxc #ifndef _SYS_MAC_WIFI_H 270ba2cbe9Sxc #define _SYS_MAC_WIFI_H 280ba2cbe9Sxc 290ba2cbe9Sxc /* 300ba2cbe9Sxc * WiFi MAC-Type Plugin 310ba2cbe9Sxc */ 320ba2cbe9Sxc 330ba2cbe9Sxc #ifdef __cplusplus 340ba2cbe9Sxc extern "C" { 350ba2cbe9Sxc #endif 360ba2cbe9Sxc 370ba2cbe9Sxc #include <sys/types.h> 380ba2cbe9Sxc #include <sys/net80211_proto.h> 390ba2cbe9Sxc 400ba2cbe9Sxc #ifdef _KERNEL 410ba2cbe9Sxc 420ba2cbe9Sxc #define MAC_PLUGIN_IDENT_WIFI "mac_wifi" 430ba2cbe9Sxc 440ba2cbe9Sxc /* 450ba2cbe9Sxc * Maximum size of a WiFi header based on current implementation. 460ba2cbe9Sxc * May change in the future as new features are added. 470ba2cbe9Sxc */ 48e2cf88acSQuaker Fang #define WIFI_HDRSIZE (sizeof (struct ieee80211_qosframe_addr4) + \ 49a399b765Szf IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN + IEEE80211_WEP_EXTIVLEN + \ 50a399b765Szf sizeof (struct ieee80211_llc)) 510ba2cbe9Sxc 520ba2cbe9Sxc enum wifi_stat { 53*bbf21555SRichard Lowe /* statistics described in ieee802.11(7) */ 540ba2cbe9Sxc WIFI_STAT_TX_FRAGS = MACTYPE_STAT_MIN, 550ba2cbe9Sxc WIFI_STAT_MCAST_TX, 560ba2cbe9Sxc WIFI_STAT_TX_FAILED, 570ba2cbe9Sxc WIFI_STAT_TX_RETRANS, 580ba2cbe9Sxc WIFI_STAT_TX_RERETRANS, 590ba2cbe9Sxc WIFI_STAT_RTS_SUCCESS, 600ba2cbe9Sxc WIFI_STAT_RTS_FAILURE, 610ba2cbe9Sxc WIFI_STAT_ACK_FAILURE, 620ba2cbe9Sxc WIFI_STAT_RX_FRAGS, 630ba2cbe9Sxc WIFI_STAT_MCAST_RX, 640ba2cbe9Sxc WIFI_STAT_FCS_ERRORS, 650ba2cbe9Sxc WIFI_STAT_WEP_ERRORS, 660ba2cbe9Sxc WIFI_STAT_RX_DUPS 670ba2cbe9Sxc }; 680ba2cbe9Sxc 690ba2cbe9Sxc /* 700ba2cbe9Sxc * WiFi security modes recognized by the plugin. 710ba2cbe9Sxc */ 720ba2cbe9Sxc enum wifi_secmode { 730ba2cbe9Sxc WIFI_SEC_NONE, 74a399b765Szf WIFI_SEC_WEP, 75a399b765Szf WIFI_SEC_WPA 760ba2cbe9Sxc }; 770ba2cbe9Sxc 780ba2cbe9Sxc /* 790ba2cbe9Sxc * WiFi data passed between the drivers and the plugin. 800ba2cbe9Sxc * 810ba2cbe9Sxc * Field definitions: 820ba2cbe9Sxc * 830ba2cbe9Sxc * wd_opts Currently set to 0. If new features require the 840ba2cbe9Sxc * introduction of new wifi_data_t fields, then the 850ba2cbe9Sxc * presence of those fields must be indicated to the 860ba2cbe9Sxc * plugin via wd_opts flags. This allows the drivers 870ba2cbe9Sxc * and the plugin to evolve independently. 880ba2cbe9Sxc * 890ba2cbe9Sxc * wd_bssid Current associated BSSID (or IBSSID), used when 900ba2cbe9Sxc * generating data packet headers for transmission. 910ba2cbe9Sxc * 920ba2cbe9Sxc * wd_opmode Current operation mode; any ieee80211_opmode is 930ba2cbe9Sxc * supported. 940ba2cbe9Sxc * 950ba2cbe9Sxc * wd_secalloc Current allocation policy for security-related 960ba2cbe9Sxc * WiFi headers, used when generating packets for 970ba2cbe9Sxc * transmission. The plugin will allocate header 980ba2cbe9Sxc * space for the security portion, and fill in any 990ba2cbe9Sxc * fixed-contents fields. 100e2cf88acSQuaker Fang * 101e2cf88acSQuaker Fang * wd_qospad Generally, QoS data field takes 2 bytes, but 102e2cf88acSQuaker Fang * some special hardwares, such as Atheros, will need the 103e2cf88acSQuaker Fang * 802.11 header padded to a 32-bit boundary for 4-address 104e2cf88acSQuaker Fang * and QoS frames, at this time, it's 4 bytes. 1050ba2cbe9Sxc */ 1060ba2cbe9Sxc typedef struct wifi_data { 1070ba2cbe9Sxc uint_t wd_opts; 1080ba2cbe9Sxc uint8_t wd_bssid[IEEE80211_ADDR_LEN]; 1090ba2cbe9Sxc enum ieee80211_opmode wd_opmode; 1100ba2cbe9Sxc enum wifi_secmode wd_secalloc; 111e2cf88acSQuaker Fang uint_t wd_qospad; 1120ba2cbe9Sxc } wifi_data_t; 1130ba2cbe9Sxc 1140ba2cbe9Sxc extern uint8_t wifi_bcastaddr[]; 1150ba2cbe9Sxc 1160ba2cbe9Sxc #endif /* _KERNEL */ 1170ba2cbe9Sxc 1180ba2cbe9Sxc #ifdef __cplusplus 1190ba2cbe9Sxc } 1200ba2cbe9Sxc #endif 1210ba2cbe9Sxc 1220ba2cbe9Sxc #endif /* _SYS_MAC_WIFI_H */ 123