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-/*
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- * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11
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- * remains copyright by the original authors
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- *
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- * Portions of the merged code are based on Host AP (software wireless
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- * LAN access point) driver for Intersil Prism2/2.5/3.
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- *
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- * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
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- * <jkmaline@cc.hut.fi>
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- * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
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- *
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- * Adaption to a generic IEEE 802.11 stack by James Ketrenos
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- * <jketreno@linux.intel.com>
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- * Copyright (c) 2004, Intel Corporation
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- *
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- * Modified for Realtek's wi-fi cards by Andrea Merello
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- * <andreamrl@tiscali.it>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation. See README and COPYING for
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- * more details.
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- */
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-#ifndef IEEE80211_H
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-#define IEEE80211_H
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-#include <linux/if_ether.h> /* ETH_ALEN */
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-#include <linux/kernel.h> /* ARRAY_SIZE */
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-#include <linux/version.h>
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-#include <linux/jiffies.h>
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-#include <linux/timer.h>
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-#include <linux/sched.h>
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-
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-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13))
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-#include <linux/wireless.h>
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-#endif
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-
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-/*
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-#ifndef bool
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-#define bool int
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-#endif
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-
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-#ifndef true
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-#define true 1
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-#endif
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-
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-#ifndef false
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-#define false 0
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-#endif
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-*/
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-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
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-#ifndef bool
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-typedef enum{false = 0, true} bool;
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-#endif
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-#endif
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-//#ifdef JOHN_HWSEC
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-#define KEY_TYPE_NA 0x0
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-#define KEY_TYPE_WEP40 0x1
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-#define KEY_TYPE_TKIP 0x2
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-#define KEY_TYPE_CCMP 0x4
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-#define KEY_TYPE_WEP104 0x5
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-//#endif
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-
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-
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-#define aSifsTime 10
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-
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-#define MGMT_QUEUE_NUM 5
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-
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-
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-#define IEEE_CMD_SET_WPA_PARAM 1
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-#define IEEE_CMD_SET_WPA_IE 2
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-#define IEEE_CMD_SET_ENCRYPTION 3
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-#define IEEE_CMD_MLME 4
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-
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-#define IEEE_PARAM_WPA_ENABLED 1
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-#define IEEE_PARAM_TKIP_COUNTERMEASURES 2
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-#define IEEE_PARAM_DROP_UNENCRYPTED 3
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-#define IEEE_PARAM_PRIVACY_INVOKED 4
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-#define IEEE_PARAM_AUTH_ALGS 5
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-#define IEEE_PARAM_IEEE_802_1X 6
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-//It should consistent with the driver_XXX.c
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-// David, 2006.9.26
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-#define IEEE_PARAM_WPAX_SELECT 7
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-//Added for notify the encryption type selection
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-// David, 2006.9.26
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-#define IEEE_PROTO_WPA 1
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-#define IEEE_PROTO_RSN 2
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-//Added for notify the encryption type selection
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-// David, 2006.9.26
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-#define IEEE_WPAX_USEGROUP 0
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-#define IEEE_WPAX_WEP40 1
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-#define IEEE_WPAX_TKIP 2
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-#define IEEE_WPAX_WRAP 3
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-#define IEEE_WPAX_CCMP 4
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-#define IEEE_WPAX_WEP104 5
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-
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-#define IEEE_KEY_MGMT_IEEE8021X 1
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-#define IEEE_KEY_MGMT_PSK 2
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-
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-
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-
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-#define IEEE_MLME_STA_DEAUTH 1
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-#define IEEE_MLME_STA_DISASSOC 2
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-
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-
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-#define IEEE_CRYPT_ERR_UNKNOWN_ALG 2
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-#define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3
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-#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4
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-#define IEEE_CRYPT_ERR_KEY_SET_FAILED 5
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-#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6
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-#define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7
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-
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-
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-#define IEEE_CRYPT_ALG_NAME_LEN 16
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-
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-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10))
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-#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rtl
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-#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rtl
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-#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rtl
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-////////////////////////////////
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-// added for kernel conflict under FC5
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-#define ieee80211_wx_get_name ieee80211_wx_get_name_rtl
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-#define free_ieee80211 free_ieee80211_rtl
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-#define alloc_ieee80211 alloc_ieee80211_rtl
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-///////////////////////////////
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-#endif
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-//error in ubuntu2.6.22,so add these
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-#define ieee80211_wake_queue ieee80211_wake_queue_rtl
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-#define ieee80211_stop_queue ieee80211_stop_queue_rtl
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-
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-#define ieee80211_rx ieee80211_rx_rtl
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-
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-#define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rtl
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-#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rtl
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-#define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rtl
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-#define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rtl
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-#define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rtl
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-#define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rtl
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-
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-#define ieee80211_txb_free ieee80211_txb_free_rtl
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-#define ieee80211_wx_get_essid ieee80211_wx_get_essid_rtl
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-#define ieee80211_wx_set_essid ieee80211_wx_set_essid_rtl
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-#define ieee80211_wx_set_rate ieee80211_wx_set_rate_rtl
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-#define ieee80211_wx_get_rate ieee80211_wx_get_rate_rtl
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-#define ieee80211_wx_set_wap ieee80211_wx_set_wap_rtl
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-#define ieee80211_wx_get_wap ieee80211_wx_get_wap_rtl
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-#define ieee80211_wx_set_mode ieee80211_wx_set_mode_rtl
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-#define ieee80211_wx_get_mode ieee80211_wx_get_mode_rtl
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-#define ieee80211_wx_set_scan ieee80211_wx_set_scan_rtl
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-#define ieee80211_wx_get_freq ieee80211_wx_get_freq_rtl
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-#define ieee80211_wx_set_freq ieee80211_wx_set_freq_rtl
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-#define ieee80211_wx_set_rawtx ieee80211_wx_set_rawtx_rtl
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-#define ieee80211_wx_set_power ieee80211_wx_set_power_rtl
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-#define ieee80211_wx_get_power ieee80211_wx_get_power_rtl
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-#define ieee80211_wlan_frequencies ieee80211_wlan_frequencies_rtl
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-#define ieee80211_softmac_stop_protocol ieee80211_softmac_stop_protocol_rtl
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-#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rtl
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-#define ieee80211_start_protocol ieee80211_start_protocol_rtl
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-#define ieee80211_stop_protocol ieee80211_stop_protocol_rtl
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-#define ieee80211_rx_mgt ieee80211_rx_mgt_rtl
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-
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-#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rtl
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-//by amy for ps
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-#define notify_wx_assoc_event notify_wx_assoc_event_rtl
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-#define ieee80211_stop_send_beacons ieee80211_stop_send_beacons_rtl
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-#define ieee80211_disassociate ieee80211_disassociate_rtl
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-#define ieee80211_start_scan ieee80211_start_scan_rtl
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-//by amy for ps
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-typedef struct ieee_param {
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- u32 cmd;
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- u8 sta_addr[ETH_ALEN];
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- union {
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- struct {
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- u8 name;
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- u32 value;
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- } wpa_param;
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- struct {
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- u32 len;
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- u8 reserved[32];
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- u8 data[0];
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- } wpa_ie;
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- struct{
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- int command;
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- int reason_code;
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- } mlme;
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- struct {
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- u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
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- u8 set_tx;
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- u32 err;
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- u8 idx;
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- u8 seq[8]; /* sequence counter (set: RX, get: TX) */
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- u16 key_len;
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- u8 key[0];
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- } crypt;
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-
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- } u;
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-}ieee_param;
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-
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-
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-#if WIRELESS_EXT < 17
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-#define IW_QUAL_QUAL_INVALID 0x10
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-#define IW_QUAL_LEVEL_INVALID 0x20
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-#define IW_QUAL_NOISE_INVALID 0x40
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-#define IW_QUAL_QUAL_UPDATED 0x1
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-#define IW_QUAL_LEVEL_UPDATED 0x2
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-#define IW_QUAL_NOISE_UPDATED 0x4
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-#endif
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-
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-// linux under 2.6.9 release may not support it, so modify it for common use
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-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
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-#define MSECS(t) (1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
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-static inline unsigned long msleep_interruptible_rtl(unsigned int msecs)
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-{
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- unsigned long timeout = MSECS(msecs) + 1;
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-
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- while (timeout) {
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- set_current_state(TASK_UNINTERRUPTIBLE);
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- timeout = schedule_timeout(timeout);
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- }
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- return timeout;
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-}
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-#else
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-#define MSECS(t) msecs_to_jiffies(t)
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-#define msleep_interruptible_rtl msleep_interruptible
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-#endif
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-
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-#define IEEE80211_DATA_LEN 2304
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-/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
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- 6.2.1.1.2.
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-
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- The figure in section 7.1.2 suggests a body size of up to 2312
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- bytes is allowed, which is a bit confusing, I suspect this
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- represents the 2304 bytes of real data, plus a possible 8 bytes of
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- WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
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-
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-
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-#define IEEE80211_HLEN 30
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-#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
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-
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-/* this is stolen and modified from the madwifi driver*/
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-#define IEEE80211_FC0_TYPE_MASK 0x0c
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-#define IEEE80211_FC0_TYPE_DATA 0x08
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-#define IEEE80211_FC0_SUBTYPE_MASK 0xB0
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-#define IEEE80211_FC0_SUBTYPE_QOS 0x80
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-
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-#define IEEE80211_QOS_HAS_SEQ(fc) \
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- (((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \
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- (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
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-
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-/* this is stolen from ipw2200 driver */
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-#define IEEE_IBSS_MAC_HASH_SIZE 31
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-struct ieee_ibss_seq {
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- u8 mac[ETH_ALEN];
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- u16 seq_num[17];
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- u16 frag_num[17];
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- unsigned long packet_time[17];
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- struct list_head list;
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-};
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-
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-struct ieee80211_hdr {
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- u16 frame_ctl;
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- u16 duration_id;
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- u8 addr1[ETH_ALEN];
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- u8 addr2[ETH_ALEN];
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- u8 addr3[ETH_ALEN];
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- u16 seq_ctl;
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- u8 addr4[ETH_ALEN];
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-} __attribute__ ((packed));
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-
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-struct ieee80211_hdr_QOS {
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- u16 frame_ctl;
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- u16 duration_id;
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- u8 addr1[ETH_ALEN];
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- u8 addr2[ETH_ALEN];
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- u8 addr3[ETH_ALEN];
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- u16 seq_ctl;
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- u8 addr4[ETH_ALEN];
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- u16 QOS_ctl;
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-} __attribute__ ((packed));
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-
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-struct ieee80211_hdr_3addr {
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- u16 frame_ctl;
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- u16 duration_id;
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- u8 addr1[ETH_ALEN];
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- u8 addr2[ETH_ALEN];
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- u8 addr3[ETH_ALEN];
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- u16 seq_ctl;
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-} __attribute__ ((packed));
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-
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-struct ieee80211_hdr_3addr_QOS {
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- u16 frame_ctl;
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- u16 duration_id;
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- u8 addr1[ETH_ALEN];
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- u8 addr2[ETH_ALEN];
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- u8 addr3[ETH_ALEN];
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- u16 seq_ctl;
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- u16 QOS_ctl;
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-} __attribute__ ((packed));
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-
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-enum eap_type {
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- EAP_PACKET = 0,
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- EAPOL_START,
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- EAPOL_LOGOFF,
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- EAPOL_KEY,
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- EAPOL_ENCAP_ASF_ALERT
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-};
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-
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-static const char *eap_types[] = {
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- [EAP_PACKET] = "EAP-Packet",
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- [EAPOL_START] = "EAPOL-Start",
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- [EAPOL_LOGOFF] = "EAPOL-Logoff",
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- [EAPOL_KEY] = "EAPOL-Key",
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- [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert"
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-};
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-
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-static inline const char *eap_get_type(int type)
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-{
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- return (type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type];
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-}
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-
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-struct eapol {
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- u8 snap[6];
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- u16 ethertype;
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- u8 version;
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- u8 type;
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- u16 length;
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-} __attribute__ ((packed));
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-
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-#define IEEE80211_3ADDR_LEN 24
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-#define IEEE80211_4ADDR_LEN 30
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-#define IEEE80211_FCS_LEN 4
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-
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-#define MIN_FRAG_THRESHOLD 256U
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-#define MAX_FRAG_THRESHOLD 2346U
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-
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-/* Frame control field constants */
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-#define IEEE80211_FCTL_VERS 0x0002
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-#define IEEE80211_FCTL_FTYPE 0x000c
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-#define IEEE80211_FCTL_STYPE 0x00f0
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-#define IEEE80211_FCTL_TODS 0x0100
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-#define IEEE80211_FCTL_FROMDS 0x0200
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-#define IEEE80211_FCTL_DSTODS 0x0300 //added by david
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-#define IEEE80211_FCTL_MOREFRAGS 0x0400
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-#define IEEE80211_FCTL_RETRY 0x0800
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-#define IEEE80211_FCTL_PM 0x1000
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-#define IEEE80211_FCTL_MOREDATA 0x2000
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-#define IEEE80211_FCTL_WEP 0x4000
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-#define IEEE80211_FCTL_ORDER 0x8000
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-
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-#define IEEE80211_FTYPE_MGMT 0x0000
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-#define IEEE80211_FTYPE_CTL 0x0004
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-#define IEEE80211_FTYPE_DATA 0x0008
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-
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-/* management */
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-#define IEEE80211_STYPE_ASSOC_REQ 0x0000
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-#define IEEE80211_STYPE_ASSOC_RESP 0x0010
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-#define IEEE80211_STYPE_REASSOC_REQ 0x0020
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-#define IEEE80211_STYPE_REASSOC_RESP 0x0030
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-#define IEEE80211_STYPE_PROBE_REQ 0x0040
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-#define IEEE80211_STYPE_PROBE_RESP 0x0050
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-#define IEEE80211_STYPE_BEACON 0x0080
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-#define IEEE80211_STYPE_ATIM 0x0090
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-#define IEEE80211_STYPE_DISASSOC 0x00A0
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-#define IEEE80211_STYPE_AUTH 0x00B0
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-#define IEEE80211_STYPE_DEAUTH 0x00C0
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-#define IEEE80211_STYPE_MANAGE_ACT 0x00D0
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-
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-/* control */
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-#define IEEE80211_STYPE_PSPOLL 0x00A0
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-#define IEEE80211_STYPE_RTS 0x00B0
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-#define IEEE80211_STYPE_CTS 0x00C0
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-#define IEEE80211_STYPE_ACK 0x00D0
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-#define IEEE80211_STYPE_CFEND 0x00E0
|
|
|
-#define IEEE80211_STYPE_CFENDACK 0x00F0
|
|
|
-
|
|
|
-/* data */
|
|
|
-#define IEEE80211_STYPE_DATA 0x0000
|
|
|
-#define IEEE80211_STYPE_DATA_CFACK 0x0010
|
|
|
-#define IEEE80211_STYPE_DATA_CFPOLL 0x0020
|
|
|
-#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
|
|
|
-#define IEEE80211_STYPE_NULLFUNC 0x0040
|
|
|
-#define IEEE80211_STYPE_CFACK 0x0050
|
|
|
-#define IEEE80211_STYPE_CFPOLL 0x0060
|
|
|
-#define IEEE80211_STYPE_CFACKPOLL 0x0070
|
|
|
-#define IEEE80211_STYPE_QOS_DATA 0x0080 //added for WMM 2006/8/2
|
|
|
-#define IEEE80211_STYPE_QOS_NULL 0x00C0
|
|
|
-
|
|
|
-
|
|
|
-#define IEEE80211_SCTL_FRAG 0x000F
|
|
|
-#define IEEE80211_SCTL_SEQ 0xFFF0
|
|
|
-
|
|
|
-
|
|
|
-/* debug macros */
|
|
|
-
|
|
|
-#ifdef CONFIG_IEEE80211_DEBUG
|
|
|
-extern u32 ieee80211_debug_level;
|
|
|
-#define IEEE80211_DEBUG(level, fmt, args...) \
|
|
|
-do { if (ieee80211_debug_level & (level)) \
|
|
|
- printk(KERN_DEBUG "ieee80211: %c %s " fmt, \
|
|
|
- in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
|
|
|
-#else
|
|
|
-#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
|
|
|
-#endif /* CONFIG_IEEE80211_DEBUG */
|
|
|
-
|
|
|
-/*
|
|
|
- * To use the debug system;
|
|
|
- *
|
|
|
- * If you are defining a new debug classification, simply add it to the #define
|
|
|
- * list here in the form of:
|
|
|
- *
|
|
|
- * #define IEEE80211_DL_xxxx VALUE
|
|
|
- *
|
|
|
- * shifting value to the left one bit from the previous entry. xxxx should be
|
|
|
- * the name of the classification (for example, WEP)
|
|
|
- *
|
|
|
- * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
|
|
|
- * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
|
|
|
- * to send output to that classification.
|
|
|
- *
|
|
|
- * To add your debug level to the list of levels seen when you perform
|
|
|
- *
|
|
|
- * % cat /proc/net/ipw/debug_level
|
|
|
- *
|
|
|
- * you simply need to add your entry to the ipw_debug_levels array.
|
|
|
- *
|
|
|
- * If you do not see debug_level in /proc/net/ipw then you do not have
|
|
|
- * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
|
|
|
- *
|
|
|
- */
|
|
|
-
|
|
|
-#define IEEE80211_DL_INFO (1<<0)
|
|
|
-#define IEEE80211_DL_WX (1<<1)
|
|
|
-#define IEEE80211_DL_SCAN (1<<2)
|
|
|
-#define IEEE80211_DL_STATE (1<<3)
|
|
|
-#define IEEE80211_DL_MGMT (1<<4)
|
|
|
-#define IEEE80211_DL_FRAG (1<<5)
|
|
|
-#define IEEE80211_DL_EAP (1<<6)
|
|
|
-#define IEEE80211_DL_DROP (1<<7)
|
|
|
-
|
|
|
-#define IEEE80211_DL_TX (1<<8)
|
|
|
-#define IEEE80211_DL_RX (1<<9)
|
|
|
-
|
|
|
-#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
|
|
|
-#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
|
|
|
-#define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
|
|
|
-
|
|
|
-#define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
|
|
|
-#define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
|
|
|
-//#define IEEE_DEBUG_SCAN IEEE80211_WARNING
|
|
|
-#define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
|
|
|
-#define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
|
|
|
-#define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
|
|
|
-#define IEEE80211_DEBUG_EAP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a)
|
|
|
-#define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
|
|
|
-#define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
|
|
|
-#define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
|
|
|
-#include <linux/netdevice.h>
|
|
|
-#include <linux/wireless.h>
|
|
|
-#include <linux/if_arp.h> /* ARPHRD_ETHER */
|
|
|
-
|
|
|
-#ifndef WIRELESS_SPY
|
|
|
-#define WIRELESS_SPY // enable iwspy support
|
|
|
-#endif
|
|
|
-#include <net/iw_handler.h> // new driver API
|
|
|
-
|
|
|
-#ifndef ETH_P_PAE
|
|
|
-#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
|
|
|
-#endif /* ETH_P_PAE */
|
|
|
-
|
|
|
-#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
|
|
|
-
|
|
|
-#ifndef ETH_P_80211_RAW
|
|
|
-#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
|
|
|
-#endif
|
|
|
-
|
|
|
-/* IEEE 802.11 defines */
|
|
|
-
|
|
|
-#define P80211_OUI_LEN 3
|
|
|
-
|
|
|
-struct ieee80211_snap_hdr {
|
|
|
-
|
|
|
- u8 dsap; /* always 0xAA */
|
|
|
- u8 ssap; /* always 0xAA */
|
|
|
- u8 ctrl; /* always 0x03 */
|
|
|
- u8 oui[P80211_OUI_LEN]; /* organizational universal id */
|
|
|
-
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
|
|
|
-
|
|
|
-#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
|
|
|
-#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
|
|
|
-
|
|
|
-#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
|
|
|
-#define WLAN_GET_SEQ_SEQ(seq) ((seq) & IEEE80211_SCTL_SEQ)
|
|
|
-
|
|
|
-/* Authentication algorithms */
|
|
|
-#define WLAN_AUTH_OPEN 0
|
|
|
-#define WLAN_AUTH_SHARED_KEY 1
|
|
|
-
|
|
|
-#define WLAN_AUTH_CHALLENGE_LEN 128
|
|
|
-
|
|
|
-#define WLAN_CAPABILITY_BSS (1<<0)
|
|
|
-#define WLAN_CAPABILITY_IBSS (1<<1)
|
|
|
-#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
|
|
|
-#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
|
|
|
-#define WLAN_CAPABILITY_PRIVACY (1<<4)
|
|
|
-#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
|
|
|
-#define WLAN_CAPABILITY_PBCC (1<<6)
|
|
|
-#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
|
|
|
-#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
|
|
|
-
|
|
|
-/* Status codes */
|
|
|
-#define WLAN_STATUS_SUCCESS 0
|
|
|
-#define WLAN_STATUS_UNSPECIFIED_FAILURE 1
|
|
|
-#define WLAN_STATUS_CAPS_UNSUPPORTED 10
|
|
|
-#define WLAN_STATUS_REASSOC_NO_ASSOC 11
|
|
|
-#define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
|
|
|
-#define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
|
|
|
-#define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
|
|
|
-#define WLAN_STATUS_CHALLENGE_FAIL 15
|
|
|
-#define WLAN_STATUS_AUTH_TIMEOUT 16
|
|
|
-#define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
|
|
|
-#define WLAN_STATUS_ASSOC_DENIED_RATES 18
|
|
|
-/* 802.11b */
|
|
|
-#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
|
|
|
-#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
|
|
|
-#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
|
|
|
-
|
|
|
-/* Reason codes */
|
|
|
-#define WLAN_REASON_UNSPECIFIED 1
|
|
|
-#define WLAN_REASON_PREV_AUTH_NOT_VALID 2
|
|
|
-#define WLAN_REASON_DEAUTH_LEAVING 3
|
|
|
-#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
|
|
|
-#define WLAN_REASON_DISASSOC_AP_BUSY 5
|
|
|
-#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
|
|
|
-#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
|
|
|
-#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
|
|
|
-#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
|
|
|
-
|
|
|
-
|
|
|
-/* Information Element IDs */
|
|
|
-#define WLAN_EID_SSID 0
|
|
|
-#define WLAN_EID_SUPP_RATES 1
|
|
|
-#define WLAN_EID_FH_PARAMS 2
|
|
|
-#define WLAN_EID_DS_PARAMS 3
|
|
|
-#define WLAN_EID_CF_PARAMS 4
|
|
|
-#define WLAN_EID_TIM 5
|
|
|
-#define WLAN_EID_IBSS_PARAMS 6
|
|
|
-#define WLAN_EID_CHALLENGE 16
|
|
|
-#define WLAN_EID_RSN 48
|
|
|
-#define WLAN_EID_GENERIC 221
|
|
|
-
|
|
|
-#define IEEE80211_MGMT_HDR_LEN 24
|
|
|
-#define IEEE80211_DATA_HDR3_LEN 24
|
|
|
-#define IEEE80211_DATA_HDR4_LEN 30
|
|
|
-
|
|
|
-
|
|
|
-#define IEEE80211_STATMASK_SIGNAL (1<<0)
|
|
|
-#define IEEE80211_STATMASK_RSSI (1<<1)
|
|
|
-#define IEEE80211_STATMASK_NOISE (1<<2)
|
|
|
-#define IEEE80211_STATMASK_RATE (1<<3)
|
|
|
-#define IEEE80211_STATMASK_WEMASK 0x7
|
|
|
-
|
|
|
-
|
|
|
-#define IEEE80211_CCK_MODULATION (1<<0)
|
|
|
-#define IEEE80211_OFDM_MODULATION (1<<1)
|
|
|
-
|
|
|
-#define IEEE80211_24GHZ_BAND (1<<0)
|
|
|
-#define IEEE80211_52GHZ_BAND (1<<1)
|
|
|
-
|
|
|
-#define IEEE80211_CCK_RATE_LEN 4
|
|
|
-#define IEEE80211_CCK_RATE_1MB 0x02
|
|
|
-#define IEEE80211_CCK_RATE_2MB 0x04
|
|
|
-#define IEEE80211_CCK_RATE_5MB 0x0B
|
|
|
-#define IEEE80211_CCK_RATE_11MB 0x16
|
|
|
-#define IEEE80211_OFDM_RATE_LEN 8
|
|
|
-#define IEEE80211_OFDM_RATE_6MB 0x0C
|
|
|
-#define IEEE80211_OFDM_RATE_9MB 0x12
|
|
|
-#define IEEE80211_OFDM_RATE_12MB 0x18
|
|
|
-#define IEEE80211_OFDM_RATE_18MB 0x24
|
|
|
-#define IEEE80211_OFDM_RATE_24MB 0x30
|
|
|
-#define IEEE80211_OFDM_RATE_36MB 0x48
|
|
|
-#define IEEE80211_OFDM_RATE_48MB 0x60
|
|
|
-#define IEEE80211_OFDM_RATE_54MB 0x6C
|
|
|
-#define IEEE80211_BASIC_RATE_MASK 0x80
|
|
|
-
|
|
|
-#define IEEE80211_CCK_RATE_1MB_MASK (1<<0)
|
|
|
-#define IEEE80211_CCK_RATE_2MB_MASK (1<<1)
|
|
|
-#define IEEE80211_CCK_RATE_5MB_MASK (1<<2)
|
|
|
-#define IEEE80211_CCK_RATE_11MB_MASK (1<<3)
|
|
|
-#define IEEE80211_OFDM_RATE_6MB_MASK (1<<4)
|
|
|
-#define IEEE80211_OFDM_RATE_9MB_MASK (1<<5)
|
|
|
-#define IEEE80211_OFDM_RATE_12MB_MASK (1<<6)
|
|
|
-#define IEEE80211_OFDM_RATE_18MB_MASK (1<<7)
|
|
|
-#define IEEE80211_OFDM_RATE_24MB_MASK (1<<8)
|
|
|
-#define IEEE80211_OFDM_RATE_36MB_MASK (1<<9)
|
|
|
-#define IEEE80211_OFDM_RATE_48MB_MASK (1<<10)
|
|
|
-#define IEEE80211_OFDM_RATE_54MB_MASK (1<<11)
|
|
|
-
|
|
|
-#define IEEE80211_CCK_RATES_MASK 0x0000000F
|
|
|
-#define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
|
|
|
- IEEE80211_CCK_RATE_2MB_MASK)
|
|
|
-#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
|
|
|
- IEEE80211_CCK_RATE_5MB_MASK | \
|
|
|
- IEEE80211_CCK_RATE_11MB_MASK)
|
|
|
-
|
|
|
-#define IEEE80211_OFDM_RATES_MASK 0x00000FF0
|
|
|
-#define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \
|
|
|
- IEEE80211_OFDM_RATE_12MB_MASK | \
|
|
|
- IEEE80211_OFDM_RATE_24MB_MASK)
|
|
|
-#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
|
|
|
- IEEE80211_OFDM_RATE_9MB_MASK | \
|
|
|
- IEEE80211_OFDM_RATE_18MB_MASK | \
|
|
|
- IEEE80211_OFDM_RATE_36MB_MASK | \
|
|
|
- IEEE80211_OFDM_RATE_48MB_MASK | \
|
|
|
- IEEE80211_OFDM_RATE_54MB_MASK)
|
|
|
-#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
|
|
|
- IEEE80211_CCK_DEFAULT_RATES_MASK)
|
|
|
-
|
|
|
-#define IEEE80211_NUM_OFDM_RATES 8
|
|
|
-#define IEEE80211_NUM_CCK_RATES 4
|
|
|
-#define IEEE80211_OFDM_SHIFT_MASK_A 4
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-/* NOTE: This data is for statistical purposes; not all hardware provides this
|
|
|
- * information for frames received. Not setting these will not cause
|
|
|
- * any adverse affects. */
|
|
|
-struct ieee80211_rx_stats {
|
|
|
- u32 mac_time[2];
|
|
|
- u8 signalstrength;
|
|
|
- s8 rssi;
|
|
|
- u8 signal;
|
|
|
- u8 noise;
|
|
|
- u16 rate; /* in 100 kbps */
|
|
|
- u8 received_channel;
|
|
|
- u8 control;
|
|
|
- u8 mask;
|
|
|
- u8 freq;
|
|
|
- u16 len;
|
|
|
- u8 nic_type;
|
|
|
-};
|
|
|
-
|
|
|
-/* IEEE 802.11 requires that STA supports concurrent reception of at least
|
|
|
- * three fragmented frames. This define can be increased to support more
|
|
|
- * concurrent frames, but it should be noted that each entry can consume about
|
|
|
- * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
|
|
|
-#define IEEE80211_FRAG_CACHE_LEN 4
|
|
|
-
|
|
|
-struct ieee80211_frag_entry {
|
|
|
- unsigned long first_frag_time;
|
|
|
- unsigned int seq;
|
|
|
- unsigned int last_frag;
|
|
|
- struct sk_buff *skb;
|
|
|
- u8 src_addr[ETH_ALEN];
|
|
|
- u8 dst_addr[ETH_ALEN];
|
|
|
-};
|
|
|
-
|
|
|
-struct ieee80211_stats {
|
|
|
- unsigned int tx_unicast_frames;
|
|
|
- unsigned int tx_multicast_frames;
|
|
|
- unsigned int tx_fragments;
|
|
|
- unsigned int tx_unicast_octets;
|
|
|
- unsigned int tx_multicast_octets;
|
|
|
- unsigned int tx_deferred_transmissions;
|
|
|
- unsigned int tx_single_retry_frames;
|
|
|
- unsigned int tx_multiple_retry_frames;
|
|
|
- unsigned int tx_retry_limit_exceeded;
|
|
|
- unsigned int tx_discards;
|
|
|
- unsigned int rx_unicast_frames;
|
|
|
- unsigned int rx_multicast_frames;
|
|
|
- unsigned int rx_fragments;
|
|
|
- unsigned int rx_unicast_octets;
|
|
|
- unsigned int rx_multicast_octets;
|
|
|
- unsigned int rx_fcs_errors;
|
|
|
- unsigned int rx_discards_no_buffer;
|
|
|
- unsigned int tx_discards_wrong_sa;
|
|
|
- unsigned int rx_discards_undecryptable;
|
|
|
- unsigned int rx_message_in_msg_fragments;
|
|
|
- unsigned int rx_message_in_bad_msg_fragments;
|
|
|
-};
|
|
|
-
|
|
|
-struct ieee80211_softmac_stats{
|
|
|
- unsigned int rx_ass_ok;
|
|
|
- unsigned int rx_ass_err;
|
|
|
- unsigned int rx_probe_rq;
|
|
|
- unsigned int tx_probe_rs;
|
|
|
- unsigned int tx_beacons;
|
|
|
- unsigned int rx_auth_rq;
|
|
|
- unsigned int rx_auth_rs_ok;
|
|
|
- unsigned int rx_auth_rs_err;
|
|
|
- unsigned int tx_auth_rq;
|
|
|
- unsigned int no_auth_rs;
|
|
|
- unsigned int no_ass_rs;
|
|
|
- unsigned int tx_ass_rq;
|
|
|
- unsigned int rx_ass_rq;
|
|
|
- unsigned int tx_probe_rq;
|
|
|
- unsigned int reassoc;
|
|
|
- unsigned int swtxstop;
|
|
|
- unsigned int swtxawake;
|
|
|
-};
|
|
|
-
|
|
|
-struct ieee80211_device;
|
|
|
-
|
|
|
-#include "ieee80211_crypt.h"
|
|
|
-
|
|
|
-#define SEC_KEY_1 (1<<0)
|
|
|
-#define SEC_KEY_2 (1<<1)
|
|
|
-#define SEC_KEY_3 (1<<2)
|
|
|
-#define SEC_KEY_4 (1<<3)
|
|
|
-#define SEC_ACTIVE_KEY (1<<4)
|
|
|
-#define SEC_AUTH_MODE (1<<5)
|
|
|
-#define SEC_UNICAST_GROUP (1<<6)
|
|
|
-#define SEC_LEVEL (1<<7)
|
|
|
-#define SEC_ENABLED (1<<8)
|
|
|
-
|
|
|
-#define SEC_LEVEL_0 0 /* None */
|
|
|
-#define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */
|
|
|
-#define SEC_LEVEL_2 2 /* Level 1 + TKIP */
|
|
|
-#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
|
|
|
-#define SEC_LEVEL_3 4 /* Level 2 + CCMP */
|
|
|
-
|
|
|
-#define WEP_KEYS 4
|
|
|
-#define WEP_KEY_LEN 13
|
|
|
-
|
|
|
-#define WEP_KEY_LEN_MODIF 32
|
|
|
-
|
|
|
-struct ieee80211_security {
|
|
|
- u16 active_key:2,
|
|
|
- enabled:1,
|
|
|
- auth_mode:2,
|
|
|
- auth_algo:4,
|
|
|
- unicast_uses_group:1;
|
|
|
- u8 key_sizes[WEP_KEYS];
|
|
|
- u8 keys[WEP_KEYS][WEP_KEY_LEN_MODIF];
|
|
|
- u8 level;
|
|
|
- u16 flags;
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-
|
|
|
-/*
|
|
|
-
|
|
|
- 802.11 data frame from AP
|
|
|
-
|
|
|
- ,-------------------------------------------------------------------.
|
|
|
-Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
|
|
|
- |------|------|---------|---------|---------|------|---------|------|
|
|
|
-Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs |
|
|
|
- | | tion | (BSSID) | | | ence | data | |
|
|
|
- `-------------------------------------------------------------------'
|
|
|
-
|
|
|
-Total: 28-2340 bytes
|
|
|
-
|
|
|
-*/
|
|
|
-
|
|
|
-struct ieee80211_header_data {
|
|
|
- u16 frame_ctl;
|
|
|
- u16 duration_id;
|
|
|
- u8 addr1[6];
|
|
|
- u8 addr2[6];
|
|
|
- u8 addr3[6];
|
|
|
- u16 seq_ctrl;
|
|
|
-};
|
|
|
-
|
|
|
-#define BEACON_PROBE_SSID_ID_POSITION 12
|
|
|
-
|
|
|
-/* Management Frame Information Element Types */
|
|
|
-#define MFIE_TYPE_SSID 0
|
|
|
-#define MFIE_TYPE_RATES 1
|
|
|
-#define MFIE_TYPE_FH_SET 2
|
|
|
-#define MFIE_TYPE_DS_SET 3
|
|
|
-#define MFIE_TYPE_CF_SET 4
|
|
|
-#define MFIE_TYPE_TIM 5
|
|
|
-#define MFIE_TYPE_IBSS_SET 6
|
|
|
-#define MFIE_TYPE_COUNTRY 7 //+YJ,080625
|
|
|
-#define MFIE_TYPE_CHALLENGE 16
|
|
|
-#define MFIE_TYPE_ERP 42
|
|
|
-#define MFIE_TYPE_RSN 48
|
|
|
-#define MFIE_TYPE_RATES_EX 50
|
|
|
-#define MFIE_TYPE_GENERIC 221
|
|
|
-
|
|
|
-#ifdef ENABLE_DOT11D
|
|
|
-typedef enum
|
|
|
-{
|
|
|
- COUNTRY_CODE_FCC = 0,
|
|
|
- COUNTRY_CODE_IC = 1,
|
|
|
- COUNTRY_CODE_ETSI = 2,
|
|
|
- COUNTRY_CODE_SPAIN = 3,
|
|
|
- COUNTRY_CODE_FRANCE = 4,
|
|
|
- COUNTRY_CODE_MKK = 5,
|
|
|
- COUNTRY_CODE_MKK1 = 6,
|
|
|
- COUNTRY_CODE_ISRAEL = 7,
|
|
|
- COUNTRY_CODE_TELEC = 8,
|
|
|
- COUNTRY_CODE_GLOBAL_DOMAIN = 9,
|
|
|
- COUNTRY_CODE_WORLD_WIDE_13_INDEX = 10
|
|
|
-}country_code_type_t;
|
|
|
-#endif
|
|
|
-
|
|
|
-struct ieee80211_info_element_hdr {
|
|
|
- u8 id;
|
|
|
- u8 len;
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-struct ieee80211_info_element {
|
|
|
- u8 id;
|
|
|
- u8 len;
|
|
|
- u8 data[0];
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-/*
|
|
|
- * These are the data types that can make up management packets
|
|
|
- *
|
|
|
- u16 auth_algorithm;
|
|
|
- u16 auth_sequence;
|
|
|
- u16 beacon_interval;
|
|
|
- u16 capability;
|
|
|
- u8 current_ap[ETH_ALEN];
|
|
|
- u16 listen_interval;
|
|
|
- struct {
|
|
|
- u16 association_id:14, reserved:2;
|
|
|
- } __attribute__ ((packed));
|
|
|
- u32 time_stamp[2];
|
|
|
- u16 reason;
|
|
|
- u16 status;
|
|
|
-*/
|
|
|
-
|
|
|
-#define IEEE80211_DEFAULT_TX_ESSID "Penguin"
|
|
|
-#define IEEE80211_DEFAULT_BASIC_RATE 10
|
|
|
-
|
|
|
-struct ieee80211_authentication {
|
|
|
- struct ieee80211_header_data header;
|
|
|
- u16 algorithm;
|
|
|
- u16 transaction;
|
|
|
- u16 status;
|
|
|
- //struct ieee80211_info_element_hdr info_element;
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-
|
|
|
-struct ieee80211_probe_response {
|
|
|
- struct ieee80211_header_data header;
|
|
|
- u32 time_stamp[2];
|
|
|
- u16 beacon_interval;
|
|
|
- u16 capability;
|
|
|
- struct ieee80211_info_element info_element;
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-struct ieee80211_probe_request {
|
|
|
- struct ieee80211_header_data header;
|
|
|
- /*struct ieee80211_info_element info_element;*/
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-struct ieee80211_assoc_request_frame {
|
|
|
- struct ieee80211_hdr_3addr header;
|
|
|
- u16 capability;
|
|
|
- u16 listen_interval;
|
|
|
- //u8 current_ap[ETH_ALEN];
|
|
|
- struct ieee80211_info_element_hdr info_element;
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-struct ieee80211_assoc_response_frame {
|
|
|
- struct ieee80211_hdr_3addr header;
|
|
|
- u16 capability;
|
|
|
- u16 status;
|
|
|
- u16 aid;
|
|
|
- struct ieee80211_info_element info_element; /* supported rates */
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-struct ieee80211_disassoc_frame{
|
|
|
- struct ieee80211_hdr_3addr header;
|
|
|
- u16 reasoncode;
|
|
|
-}__attribute__ ((packed));
|
|
|
-
|
|
|
-struct ieee80211_txb {
|
|
|
- u8 nr_frags;
|
|
|
- u8 encrypted;
|
|
|
- u16 reserved;
|
|
|
- u16 frag_size;
|
|
|
- u16 payload_size;
|
|
|
- struct sk_buff *fragments[0];
|
|
|
-};
|
|
|
-
|
|
|
-struct ieee80211_wmm_ac_param {
|
|
|
- u8 ac_aci_acm_aifsn;
|
|
|
- u8 ac_ecwmin_ecwmax;
|
|
|
- u16 ac_txop_limit;
|
|
|
-};
|
|
|
-
|
|
|
-struct ieee80211_wmm_ts_info {
|
|
|
- u8 ac_dir_tid;
|
|
|
- u8 ac_up_psb;
|
|
|
- u8 reserved;
|
|
|
-} __attribute__ ((packed));
|
|
|
-
|
|
|
-struct ieee80211_wmm_tspec_elem {
|
|
|
- struct ieee80211_wmm_ts_info ts_info;
|
|
|
- u16 norm_msdu_size;
|
|
|
- u16 max_msdu_size;
|
|
|
- u32 min_serv_inter;
|
|
|
- u32 max_serv_inter;
|
|
|
- u32 inact_inter;
|
|
|
- u32 suspen_inter;
|
|
|
- u32 serv_start_time;
|
|
|
- u32 min_data_rate;
|
|
|
- u32 mean_data_rate;
|
|
|
- u32 peak_data_rate;
|
|
|
- u32 max_burst_size;
|
|
|
- u32 delay_bound;
|
|
|
- u32 min_phy_rate;
|
|
|
- u16 surp_band_allow;
|
|
|
- u16 medium_time;
|
|
|
-}__attribute__((packed));
|
|
|
-
|
|
|
-enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
|
|
|
-#define MAX_SP_Len (WMM_all_frame << 4)
|
|
|
-#define IEEE80211_QOS_TID 0x0f
|
|
|
-#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5)
|
|
|
-
|
|
|
-/* SWEEP TABLE ENTRIES NUMBER*/
|
|
|
-#define MAX_SWEEP_TAB_ENTRIES 42
|
|
|
-#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7
|
|
|
-/* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs
|
|
|
- * only use 8, and then use extended rates for the remaining supported
|
|
|
- * rates. Other APs, however, stick all of their supported rates on the
|
|
|
- * main rates information element... */
|
|
|
-#define MAX_RATES_LENGTH ((u8)12)
|
|
|
-#define MAX_RATES_EX_LENGTH ((u8)16)
|
|
|
-#define MAX_NETWORK_COUNT 128
|
|
|
-//#define MAX_CHANNEL_NUMBER 161
|
|
|
-#define MAX_CHANNEL_NUMBER 165 //YJ,modified,080625
|
|
|
-#define MAX_IE_LEN 0xFF //+YJ,080625
|
|
|
-
|
|
|
-typedef struct _CHANNEL_LIST{
|
|
|
- u8 Channel[MAX_CHANNEL_NUMBER + 1];
|
|
|
- u8 Len;
|
|
|
-}CHANNEL_LIST, *PCHANNEL_LIST;
|
|
|
-
|
|
|
-#define IEEE80211_SOFTMAC_SCAN_TIME 100//400
|
|
|
-//(HZ / 2)
|
|
|
-//by amy for ps
|
|
|
-#define IEEE80211_WATCH_DOG_TIME 2000
|
|
|
-//by amy for ps
|
|
|
-//by amy for antenna
|
|
|
-#define ANTENNA_DIVERSITY_TIMER_PERIOD 1000 // 1000 m
|
|
|
-//by amy for antenna
|
|
|
-#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
|
|
|
-
|
|
|
-#define CRC_LENGTH 4U
|
|
|
-
|
|
|
-#define MAX_WPA_IE_LEN 64
|
|
|
-
|
|
|
-#define NETWORK_EMPTY_ESSID (1<<0)
|
|
|
-#define NETWORK_HAS_OFDM (1<<1)
|
|
|
-#define NETWORK_HAS_CCK (1<<2)
|
|
|
-
|
|
|
-#define IEEE80211_DTIM_MBCAST 4
|
|
|
-#define IEEE80211_DTIM_UCAST 2
|
|
|
-#define IEEE80211_DTIM_VALID 1
|
|
|
-#define IEEE80211_DTIM_INVALID 0
|
|
|
-
|
|
|
-#define IEEE80211_PS_DISABLED 0
|
|
|
-#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
|
|
|
-#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
|
|
|
-#define IEEE80211_PS_ENABLE IEEE80211_DTIM_VALID
|
|
|
-//added by David for QoS 2006/6/30
|
|
|
-//#define WMM_Hang_8187
|
|
|
-#ifdef WMM_Hang_8187
|
|
|
-#undef WMM_Hang_8187
|
|
|
-#endif
|
|
|
-
|
|
|
-#define WME_AC_BE 0x00
|
|
|
-#define WME_AC_BK 0x01
|
|
|
-#define WME_AC_VI 0x02
|
|
|
-#define WME_AC_VO 0x03
|
|
|
-#define WME_ACI_MASK 0x03
|
|
|
-#define WME_AIFSN_MASK 0x03
|
|
|
-#define WME_AC_PRAM_LEN 16
|
|
|
-
|
|
|
-//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
|
|
|
-//#define UP2AC(up) ((up<3) ? ((up==0)?1:0) : (up>>1))
|
|
|
-#define UP2AC(up) ( \
|
|
|
- ((up) < 1) ? WME_AC_BE : \
|
|
|
- ((up) < 3) ? WME_AC_BK : \
|
|
|
- ((up) < 4) ? WME_AC_BE : \
|
|
|
- ((up) < 6) ? WME_AC_VI : \
|
|
|
- WME_AC_VO)
|
|
|
-//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
|
|
|
-#define AC2UP(_ac) ( \
|
|
|
- ((_ac) == WME_AC_VO) ? 6 : \
|
|
|
- ((_ac) == WME_AC_VI) ? 5 : \
|
|
|
- ((_ac) == WME_AC_BK) ? 1 : \
|
|
|
- 0)
|
|
|
-
|
|
|
-#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */
|
|
|
-struct ether_header {
|
|
|
- u8 ether_dhost[ETHER_ADDR_LEN];
|
|
|
- u8 ether_shost[ETHER_ADDR_LEN];
|
|
|
- u16 ether_type;
|
|
|
-} __attribute__((packed));
|
|
|
-
|
|
|
-#ifndef ETHERTYPE_PAE
|
|
|
-#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */
|
|
|
-#endif
|
|
|
-#ifndef ETHERTYPE_IP
|
|
|
-#define ETHERTYPE_IP 0x0800 /* IP protocol */
|
|
|
-#endif
|
|
|
-
|
|
|
-struct ieee80211_network {
|
|
|
- /* These entries are used to identify a unique network */
|
|
|
- u8 bssid[ETH_ALEN];
|
|
|
- u8 channel;
|
|
|
- /* Ensure null-terminated for any debug msgs */
|
|
|
- u8 ssid[IW_ESSID_MAX_SIZE + 1];
|
|
|
- u8 ssid_len;
|
|
|
-
|
|
|
- /* These are network statistics */
|
|
|
- struct ieee80211_rx_stats stats;
|
|
|
- u16 capability;
|
|
|
- u8 rates[MAX_RATES_LENGTH];
|
|
|
- u8 rates_len;
|
|
|
- u8 rates_ex[MAX_RATES_EX_LENGTH];
|
|
|
- u8 rates_ex_len;
|
|
|
- unsigned long last_scanned;
|
|
|
- u8 mode;
|
|
|
- u8 flags;
|
|
|
- u32 last_associate;
|
|
|
- u32 time_stamp[2];
|
|
|
- u16 beacon_interval;
|
|
|
- u16 listen_interval;
|
|
|
- u16 atim_window;
|
|
|
- u8 wpa_ie[MAX_WPA_IE_LEN];
|
|
|
- size_t wpa_ie_len;
|
|
|
- u8 rsn_ie[MAX_WPA_IE_LEN];
|
|
|
- size_t rsn_ie_len;
|
|
|
- u8 dtim_period;
|
|
|
- u8 dtim_data;
|
|
|
- u32 last_dtim_sta_time[2];
|
|
|
- struct list_head list;
|
|
|
- //appeded for QoS
|
|
|
- u8 wmm_info;
|
|
|
- struct ieee80211_wmm_ac_param wmm_param[4];
|
|
|
- u8 QoS_Enable;
|
|
|
- u8 SignalStrength;
|
|
|
-//by amy 080312
|
|
|
- u8 HighestOperaRate;
|
|
|
-//by amy 080312
|
|
|
-#ifdef THOMAS_TURBO
|
|
|
- u8 Turbo_Enable;//enable turbo mode, added by thomas
|
|
|
-#endif
|
|
|
-#ifdef ENABLE_DOT11D
|
|
|
- u16 CountryIeLen;
|
|
|
- u8 CountryIeBuf[MAX_IE_LEN];
|
|
|
-#endif
|
|
|
-};
|
|
|
-
|
|
|
-enum ieee80211_state {
|
|
|
-
|
|
|
- /* the card is not linked at all */
|
|
|
- IEEE80211_NOLINK = 0,
|
|
|
-
|
|
|
- /* IEEE80211_ASSOCIATING* are for BSS client mode
|
|
|
- * the driver shall not perform RX filtering unless
|
|
|
- * the state is LINKED.
|
|
|
- * The driver shall just check for the state LINKED and
|
|
|
- * defaults to NOLINK for ALL the other states (including
|
|
|
- * LINKED_SCANNING)
|
|
|
- */
|
|
|
-
|
|
|
- /* the association procedure will start (wq scheduling)*/
|
|
|
- IEEE80211_ASSOCIATING,
|
|
|
- IEEE80211_ASSOCIATING_RETRY,
|
|
|
-
|
|
|
- /* the association procedure is sending AUTH request*/
|
|
|
- IEEE80211_ASSOCIATING_AUTHENTICATING,
|
|
|
-
|
|
|
- /* the association procedure has successfully authentcated
|
|
|
- * and is sending association request
|
|
|
- */
|
|
|
- IEEE80211_ASSOCIATING_AUTHENTICATED,
|
|
|
-
|
|
|
- /* the link is ok. the card associated to a BSS or linked
|
|
|
- * to a ibss cell or acting as an AP and creating the bss
|
|
|
- */
|
|
|
- IEEE80211_LINKED,
|
|
|
-
|
|
|
- /* same as LINKED, but the driver shall apply RX filter
|
|
|
- * rules as we are in NO_LINK mode. As the card is still
|
|
|
- * logically linked, but it is doing a syncro site survey
|
|
|
- * then it will be back to LINKED state.
|
|
|
- */
|
|
|
- IEEE80211_LINKED_SCANNING,
|
|
|
-
|
|
|
-};
|
|
|
-
|
|
|
-#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
|
|
|
-#define DEFAULT_FTS 2346
|
|
|
-#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
|
|
|
-#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
|
|
|
-
|
|
|
-
|
|
|
-#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
|
|
|
-extern inline int is_multicast_ether_addr(const u8 *addr)
|
|
|
-{
|
|
|
- return ((addr[0] != 0xff) && (0x01 & addr[0]));
|
|
|
-}
|
|
|
-#endif
|
|
|
-
|
|
|
-#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
|
|
|
-extern inline int is_broadcast_ether_addr(const u8 *addr)
|
|
|
-{
|
|
|
- return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
|
|
|
- (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
|
|
|
-}
|
|
|
-#endif
|
|
|
-
|
|
|
-#define CFG_IEEE80211_RESERVE_FCS (1<<0)
|
|
|
-#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
|
|
|
-
|
|
|
-typedef struct tx_pending_t{
|
|
|
- int frag;
|
|
|
- struct ieee80211_txb *txb;
|
|
|
-}tx_pending_t;
|
|
|
-
|
|
|
-
|
|
|
-struct ieee80211_device {
|
|
|
- struct net_device *dev;
|
|
|
-
|
|
|
- /* Bookkeeping structures */
|
|
|
- struct net_device_stats stats;
|
|
|
- struct ieee80211_stats ieee_stats;
|
|
|
- struct ieee80211_softmac_stats softmac_stats;
|
|
|
-
|
|
|
- /* Probe / Beacon management */
|
|
|
- struct list_head network_free_list;
|
|
|
- struct list_head network_list;
|
|
|
- struct ieee80211_network *networks;
|
|
|
- int scans;
|
|
|
- int scan_age;
|
|
|
-
|
|
|
- int iw_mode; /* operating mode (IW_MODE_*) */
|
|
|
-
|
|
|
- spinlock_t lock;
|
|
|
- spinlock_t wpax_suitlist_lock;
|
|
|
-
|
|
|
- int tx_headroom; /* Set to size of any additional room needed at front
|
|
|
- * of allocated Tx SKBs */
|
|
|
- u32 config;
|
|
|
-
|
|
|
- /* WEP and other encryption related settings at the device level */
|
|
|
- int open_wep; /* Set to 1 to allow unencrypted frames */
|
|
|
-
|
|
|
- int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
|
|
|
- * WEP key changes */
|
|
|
-
|
|
|
- /* If the host performs {en,de}cryption, then set to 1 */
|
|
|
- int host_encrypt;
|
|
|
- int host_decrypt;
|
|
|
- int ieee802_1x; /* is IEEE 802.1X used */
|
|
|
-
|
|
|
- /* WPA data */
|
|
|
- int wpa_enabled;
|
|
|
- int drop_unencrypted;
|
|
|
- int tkip_countermeasures;
|
|
|
- int privacy_invoked;
|
|
|
- size_t wpa_ie_len;
|
|
|
- u8 *wpa_ie;
|
|
|
-
|
|
|
- u8 ap_mac_addr[6];
|
|
|
- u16 pairwise_key_type;
|
|
|
- u16 broadcast_key_type;
|
|
|
-
|
|
|
- struct list_head crypt_deinit_list;
|
|
|
- struct ieee80211_crypt_data *crypt[WEP_KEYS];
|
|
|
- int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
|
|
|
- struct timer_list crypt_deinit_timer;
|
|
|
-
|
|
|
- int bcrx_sta_key; /* use individual keys to override default keys even
|
|
|
- * with RX of broad/multicast frames */
|
|
|
-
|
|
|
- /* Fragmentation structures */
|
|
|
- // each streaming contain a entry
|
|
|
- struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
|
|
|
- unsigned int frag_next_idx[17];
|
|
|
- u16 fts; /* Fragmentation Threshold */
|
|
|
-
|
|
|
- /* This stores infos for the current network.
|
|
|
- * Either the network we are associated in INFRASTRUCTURE
|
|
|
- * or the network that we are creating in MASTER mode.
|
|
|
- * ad-hoc is a mixture ;-).
|
|
|
- * Note that in infrastructure mode, even when not associated,
|
|
|
- * fields bssid and essid may be valid (if wpa_set and essid_set
|
|
|
- * are true) as thy carry the value set by the user via iwconfig
|
|
|
- */
|
|
|
- struct ieee80211_network current_network;
|
|
|
-
|
|
|
-
|
|
|
- enum ieee80211_state state;
|
|
|
-
|
|
|
- int short_slot;
|
|
|
- int mode; /* A, B, G */
|
|
|
- int modulation; /* CCK, OFDM */
|
|
|
- int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */
|
|
|
- int abg_true; /* ABG flag */
|
|
|
-
|
|
|
- /* used for forcing the ibss workqueue to terminate
|
|
|
- * without wait for the syncro scan to terminate
|
|
|
- */
|
|
|
- short sync_scan_hurryup;
|
|
|
-
|
|
|
-#ifdef ENABLE_DOT11D
|
|
|
- void * pDot11dInfo;
|
|
|
- bool bGlobalDomain;
|
|
|
-
|
|
|
- // For Liteon Ch12~13 passive scan
|
|
|
- u8 MinPassiveChnlNum;
|
|
|
- u8 IbssStartChnl;
|
|
|
-#else
|
|
|
- /* map of allowed channels. 0 is dummy */
|
|
|
- // FIXME: remeber to default to a basic channel plan depending of the PHY type
|
|
|
- int channel_map[MAX_CHANNEL_NUMBER+1];
|
|
|
-#endif
|
|
|
-
|
|
|
- int rate; /* current rate */
|
|
|
- int basic_rate;
|
|
|
- //FIXME: pleace callback, see if redundant with softmac_features
|
|
|
- short active_scan;
|
|
|
-
|
|
|
- /* this contains flags for selectively enable softmac support */
|
|
|
- u16 softmac_features;
|
|
|
-
|
|
|
- /* if the sequence control field is not filled by HW */
|
|
|
- u16 seq_ctrl[5];
|
|
|
-
|
|
|
- /* association procedure transaction sequence number */
|
|
|
- u16 associate_seq;
|
|
|
-
|
|
|
- /* AID for RTXed association responses */
|
|
|
- u16 assoc_id;
|
|
|
-
|
|
|
- /* power save mode related*/
|
|
|
- short ps;
|
|
|
- short sta_sleep;
|
|
|
- int ps_timeout;
|
|
|
- struct tasklet_struct ps_task;
|
|
|
- u32 ps_th;
|
|
|
- u32 ps_tl;
|
|
|
-
|
|
|
- short raw_tx;
|
|
|
- /* used if IEEE_SOFTMAC_TX_QUEUE is set */
|
|
|
- short queue_stop;
|
|
|
- short scanning;
|
|
|
- short proto_started;
|
|
|
-
|
|
|
- struct semaphore wx_sem;
|
|
|
- struct semaphore scan_sem;
|
|
|
-
|
|
|
- spinlock_t mgmt_tx_lock;
|
|
|
- spinlock_t beacon_lock;
|
|
|
-
|
|
|
- short beacon_txing;
|
|
|
-
|
|
|
- short wap_set;
|
|
|
- short ssid_set;
|
|
|
-
|
|
|
- u8 wpax_type_set; //{added by David, 2006.9.28}
|
|
|
- u32 wpax_type_notify; //{added by David, 2006.9.26}
|
|
|
-
|
|
|
- /* QoS related flag */
|
|
|
- char init_wmmparam_flag;
|
|
|
-
|
|
|
- /* for discarding duplicated packets in IBSS */
|
|
|
- struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE];
|
|
|
-
|
|
|
- /* for discarding duplicated packets in BSS */
|
|
|
- u16 last_rxseq_num[17]; /* rx seq previous per-tid */
|
|
|
- u16 last_rxfrag_num[17];/* tx frag previous per-tid */
|
|
|
- unsigned long last_packet_time[17];
|
|
|
-
|
|
|
- /* for PS mode */
|
|
|
- unsigned long last_rx_ps_time;
|
|
|
-
|
|
|
- /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */
|
|
|
- struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM];
|
|
|
- int mgmt_queue_head;
|
|
|
- int mgmt_queue_tail;
|
|
|
-
|
|
|
-
|
|
|
- /* used if IEEE_SOFTMAC_TX_QUEUE is set */
|
|
|
- struct tx_pending_t tx_pending;
|
|
|
-
|
|
|
- /* used if IEEE_SOFTMAC_ASSOCIATE is set */
|
|
|
- struct timer_list associate_timer;
|
|
|
-
|
|
|
- /* used if IEEE_SOFTMAC_BEACONS is set */
|
|
|
- struct timer_list beacon_timer;
|
|
|
-
|
|
|
- struct work_struct associate_complete_wq;
|
|
|
-// struct work_struct associate_retry_wq;
|
|
|
- struct work_struct associate_procedure_wq;
|
|
|
-// struct work_struct softmac_scan_wq;
|
|
|
- struct work_struct wx_sync_scan_wq;
|
|
|
- struct work_struct wmm_param_update_wq;
|
|
|
- struct work_struct ps_request_tx_ack_wq;//for ps
|
|
|
-// struct work_struct hw_wakeup_wq;
|
|
|
-// struct work_struct hw_sleep_wq;
|
|
|
-// struct work_struct watch_dog_wq;
|
|
|
- bool bInactivePs;
|
|
|
- bool actscanning;
|
|
|
- bool beinretry;
|
|
|
- u16 ListenInterval;
|
|
|
- unsigned long NumRxDataInPeriod; //YJ,add,080828
|
|
|
- unsigned long NumRxBcnInPeriod; //YJ,add,080828
|
|
|
- unsigned long NumRxOkTotal;
|
|
|
- unsigned long NumRxUnicast;//YJ,add,080828,for keep alive
|
|
|
- bool bHwRadioOff;
|
|
|
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
|
|
|
- struct delayed_work softmac_scan_wq;
|
|
|
- struct delayed_work associate_retry_wq;
|
|
|
- struct delayed_work hw_wakeup_wq;
|
|
|
- struct delayed_work hw_sleep_wq;//+by amy 080324
|
|
|
- struct delayed_work watch_dog_wq;
|
|
|
- struct delayed_work sw_antenna_wq;
|
|
|
- struct delayed_work start_ibss_wq;
|
|
|
-//by amy for rate adaptive 080312
|
|
|
- struct delayed_work rate_adapter_wq;
|
|
|
-//by amy for rate adaptive
|
|
|
- struct delayed_work hw_dig_wq;
|
|
|
- struct delayed_work tx_pw_wq;
|
|
|
-
|
|
|
-//Added for RF power on power off by lizhaoming 080512
|
|
|
- struct delayed_work GPIOChangeRFWorkItem;
|
|
|
-#else
|
|
|
-
|
|
|
- struct work_struct start_ibss_wq;
|
|
|
- struct work_struct softmac_scan_wq;
|
|
|
- struct work_struct associate_retry_wq;
|
|
|
- struct work_struct hw_wakeup_wq;
|
|
|
- struct work_struct hw_sleep_wq;
|
|
|
- struct work_struct watch_dog_wq;
|
|
|
- struct work_struct sw_antenna_wq;
|
|
|
-//by amy for rate adaptive 080312
|
|
|
- struct work_struct rate_adapter_wq;
|
|
|
-//by amy for rate adaptive
|
|
|
- struct work_struct hw_dig_wq;
|
|
|
- struct work_struct tx_pw_wq;
|
|
|
-
|
|
|
-//Added for RF power on power off by lizhaoming 080512
|
|
|
- struct work_struct GPIOChangeRFWorkItem;
|
|
|
-#endif
|
|
|
- struct workqueue_struct *wq;
|
|
|
-
|
|
|
- /* Callback functions */
|
|
|
- void (*set_security)(struct net_device *dev,
|
|
|
- struct ieee80211_security *sec);
|
|
|
-
|
|
|
- /* Used to TX data frame by using txb structs.
|
|
|
- * this is not used if in the softmac_features
|
|
|
- * is set the flag IEEE_SOFTMAC_TX_QUEUE
|
|
|
- */
|
|
|
- int (*hard_start_xmit)(struct ieee80211_txb *txb,
|
|
|
- struct net_device *dev);
|
|
|
-
|
|
|
- int (*reset_port)(struct net_device *dev);
|
|
|
-
|
|
|
- /* Softmac-generated frames (mamagement) are TXed via this
|
|
|
- * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
|
|
|
- * not set. As some cards may have different HW queues that
|
|
|
- * one might want to use for data and management frames
|
|
|
- * the option to have two callbacks might be useful.
|
|
|
- * This fucntion can't sleep.
|
|
|
- */
|
|
|
- int (*softmac_hard_start_xmit)(struct sk_buff *skb,
|
|
|
- struct net_device *dev);
|
|
|
-
|
|
|
- /* used instead of hard_start_xmit (not softmac_hard_start_xmit)
|
|
|
- * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
|
|
|
- * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
|
|
|
- * then also management frames are sent via this callback.
|
|
|
- * This function can't sleep.
|
|
|
- */
|
|
|
- void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
|
|
|
- struct net_device *dev,int rate);
|
|
|
-
|
|
|
- /* stops the HW queue for DATA frames. Useful to avoid
|
|
|
- * waste time to TX data frame when we are reassociating
|
|
|
- * This function can sleep.
|
|
|
- */
|
|
|
- void (*data_hard_stop)(struct net_device *dev);
|
|
|
-
|
|
|
- /* OK this is complementar to data_poll_hard_stop */
|
|
|
- void (*data_hard_resume)(struct net_device *dev);
|
|
|
-
|
|
|
- /* ask to the driver to retune the radio .
|
|
|
- * This function can sleep. the driver should ensure
|
|
|
- * the radio has been swithced before return.
|
|
|
- */
|
|
|
- void (*set_chan)(struct net_device *dev,short ch);
|
|
|
-
|
|
|
- /* These are not used if the ieee stack takes care of
|
|
|
- * scanning (IEEE_SOFTMAC_SCAN feature set).
|
|
|
- * In this case only the set_chan is used.
|
|
|
- *
|
|
|
- * The syncro version is similar to the start_scan but
|
|
|
- * does not return until all channels has been scanned.
|
|
|
- * this is called in user context and should sleep,
|
|
|
- * it is called in a work_queue when swithcing to ad-hoc mode
|
|
|
- * or in behalf of iwlist scan when the card is associated
|
|
|
- * and root user ask for a scan.
|
|
|
- * the fucntion stop_scan should stop both the syncro and
|
|
|
- * background scanning and can sleep.
|
|
|
- * The fucntion start_scan should initiate the background
|
|
|
- * scanning and can't sleep.
|
|
|
- */
|
|
|
- void (*scan_syncro)(struct net_device *dev);
|
|
|
- void (*start_scan)(struct net_device *dev);
|
|
|
- void (*stop_scan)(struct net_device *dev);
|
|
|
-
|
|
|
- /* indicate the driver that the link state is changed
|
|
|
- * for example it may indicate the card is associated now.
|
|
|
- * Driver might be interested in this to apply RX filter
|
|
|
- * rules or simply light the LINK led
|
|
|
- */
|
|
|
- void (*link_change)(struct net_device *dev);
|
|
|
-
|
|
|
- /* these two function indicates to the HW when to start
|
|
|
- * and stop to send beacons. This is used when the
|
|
|
- * IEEE_SOFTMAC_BEACONS is not set. For now the
|
|
|
- * stop_send_bacons is NOT guaranteed to be called only
|
|
|
- * after start_send_beacons.
|
|
|
- */
|
|
|
- void (*start_send_beacons) (struct net_device *dev);
|
|
|
- void (*stop_send_beacons) (struct net_device *dev);
|
|
|
-
|
|
|
- /* power save mode related */
|
|
|
- void (*sta_wake_up) (struct net_device *dev);
|
|
|
- void (*ps_request_tx_ack) (struct net_device *dev);
|
|
|
- void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
|
|
|
- short (*ps_is_queue_empty) (struct net_device *dev);
|
|
|
-
|
|
|
- /* QoS related */
|
|
|
- //void (*wmm_param_update) (struct net_device *dev, u8 *ac_param);
|
|
|
- //void (*wmm_param_update) (struct ieee80211_device *ieee);
|
|
|
-
|
|
|
- /* This must be the last item so that it points to the data
|
|
|
- * allocated beyond this structure by alloc_ieee80211 */
|
|
|
- u8 priv[0];
|
|
|
-};
|
|
|
-
|
|
|
-#define IEEE_A (1<<0)
|
|
|
-#define IEEE_B (1<<1)
|
|
|
-#define IEEE_G (1<<2)
|
|
|
-#define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G)
|
|
|
-
|
|
|
-/* Generate a 802.11 header */
|
|
|
-
|
|
|
-/* Uses the channel change callback directly
|
|
|
- * instead of [start/stop] scan callbacks
|
|
|
- */
|
|
|
-#define IEEE_SOFTMAC_SCAN (1<<2)
|
|
|
-
|
|
|
-/* Perform authentication and association handshake */
|
|
|
-#define IEEE_SOFTMAC_ASSOCIATE (1<<3)
|
|
|
-
|
|
|
-/* Generate probe requests */
|
|
|
-#define IEEE_SOFTMAC_PROBERQ (1<<4)
|
|
|
-
|
|
|
-/* Generate respones to probe requests */
|
|
|
-#define IEEE_SOFTMAC_PROBERS (1<<5)
|
|
|
-
|
|
|
-/* The ieee802.11 stack will manages the netif queue
|
|
|
- * wake/stop for the driver, taking care of 802.11
|
|
|
- * fragmentation. See softmac.c for details. */
|
|
|
-#define IEEE_SOFTMAC_TX_QUEUE (1<<7)
|
|
|
-
|
|
|
-/* Uses only the softmac_data_hard_start_xmit
|
|
|
- * even for TX management frames.
|
|
|
- */
|
|
|
-#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8)
|
|
|
-
|
|
|
-/* Generate beacons. The stack will enqueue beacons
|
|
|
- * to the card
|
|
|
- */
|
|
|
-#define IEEE_SOFTMAC_BEACONS (1<<6)
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-static inline void *ieee80211_priv(struct net_device *dev)
|
|
|
-{
|
|
|
- return ((struct ieee80211_device *)netdev_priv(dev))->priv;
|
|
|
-}
|
|
|
-
|
|
|
-extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
|
|
|
-{
|
|
|
- /* Single white space is for Linksys APs */
|
|
|
- if (essid_len == 1 && essid[0] == ' ')
|
|
|
- return 1;
|
|
|
-
|
|
|
- /* Otherwise, if the entire essid is 0, we assume it is hidden */
|
|
|
- while (essid_len) {
|
|
|
- essid_len--;
|
|
|
- if (essid[essid_len] != '\0')
|
|
|
- return 0;
|
|
|
- }
|
|
|
-
|
|
|
- return 1;
|
|
|
-}
|
|
|
-
|
|
|
-extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode)
|
|
|
-{
|
|
|
- /*
|
|
|
- * It is possible for both access points and our device to support
|
|
|
- * combinations of modes, so as long as there is one valid combination
|
|
|
- * of ap/device supported modes, then return success
|
|
|
- *
|
|
|
- */
|
|
|
- if ((mode & IEEE_A) &&
|
|
|
- (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
|
|
|
- (ieee->freq_band & IEEE80211_52GHZ_BAND))
|
|
|
- return 1;
|
|
|
-
|
|
|
- if ((mode & IEEE_G) &&
|
|
|
- (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
|
|
|
- (ieee->freq_band & IEEE80211_24GHZ_BAND))
|
|
|
- return 1;
|
|
|
-
|
|
|
- if ((mode & IEEE_B) &&
|
|
|
- (ieee->modulation & IEEE80211_CCK_MODULATION) &&
|
|
|
- (ieee->freq_band & IEEE80211_24GHZ_BAND))
|
|
|
- return 1;
|
|
|
-
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-extern inline int ieee80211_get_hdrlen(u16 fc)
|
|
|
-{
|
|
|
- int hdrlen = 24;
|
|
|
-
|
|
|
- switch (WLAN_FC_GET_TYPE(fc)) {
|
|
|
- case IEEE80211_FTYPE_DATA:
|
|
|
- if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
|
|
|
- hdrlen = 30; /* Addr4 */
|
|
|
- if(IEEE80211_QOS_HAS_SEQ(fc))
|
|
|
- hdrlen += 2; /* QOS ctrl*/
|
|
|
- break;
|
|
|
- case IEEE80211_FTYPE_CTL:
|
|
|
- switch (WLAN_FC_GET_STYPE(fc)) {
|
|
|
- case IEEE80211_STYPE_CTS:
|
|
|
- case IEEE80211_STYPE_ACK:
|
|
|
- hdrlen = 10;
|
|
|
- break;
|
|
|
- default:
|
|
|
- hdrlen = 16;
|
|
|
- break;
|
|
|
- }
|
|
|
- break;
|
|
|
- }
|
|
|
-
|
|
|
- return hdrlen;
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-/* ieee80211.c */
|
|
|
-extern void free_ieee80211(struct net_device *dev);
|
|
|
-extern struct net_device *alloc_ieee80211(int sizeof_priv);
|
|
|
-
|
|
|
-extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
|
|
|
-
|
|
|
-/* ieee80211_tx.c */
|
|
|
-
|
|
|
-extern int ieee80211_encrypt_fragment(
|
|
|
- struct ieee80211_device *ieee,
|
|
|
- struct sk_buff *frag,
|
|
|
- int hdr_len);
|
|
|
-
|
|
|
-extern int ieee80211_xmit(struct sk_buff *skb,
|
|
|
- struct net_device *dev);
|
|
|
-extern void ieee80211_txb_free(struct ieee80211_txb *);
|
|
|
-
|
|
|
-
|
|
|
-/* ieee80211_rx.c */
|
|
|
-extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
|
|
|
- struct ieee80211_rx_stats *rx_stats);
|
|
|
-extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
|
|
|
- struct ieee80211_hdr *header,
|
|
|
- struct ieee80211_rx_stats *stats);
|
|
|
-
|
|
|
-/* ieee80211_wx.c */
|
|
|
-extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *key);
|
|
|
-extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *key);
|
|
|
-extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *key);
|
|
|
-extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data* wrqu, char *extra);
|
|
|
-int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- struct iw_param *data, char *extra);
|
|
|
-int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *extra);
|
|
|
-
|
|
|
-int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
|
|
|
-/* ieee80211_softmac.c */
|
|
|
-extern short ieee80211_is_54g(struct ieee80211_network net);
|
|
|
-extern short ieee80211_is_shortslot(struct ieee80211_network net);
|
|
|
-extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
|
|
|
- struct ieee80211_rx_stats *rx_stats, u16 type,
|
|
|
- u16 stype);
|
|
|
-extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net);
|
|
|
-
|
|
|
-extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_start_bss(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_start_master_bss(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_start_ibss(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_softmac_init(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_softmac_free(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_associate_abort(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_disassociate(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_stop_scan(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_check_all_nets(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_start_protocol(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
|
|
|
-extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
|
|
|
-extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p);
|
|
|
-extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
|
|
|
-extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
|
|
|
-extern void SendDisassociation(struct ieee80211_device *ieee,u8* asSta,u8 asRsn);
|
|
|
-extern void ieee80211_start_scan(struct ieee80211_device *ieee);
|
|
|
-
|
|
|
-//Add for RF power on power off by lizhaoming 080512
|
|
|
-extern void SendDisassociation(struct ieee80211_device *ieee,
|
|
|
- u8* asSta,
|
|
|
- u8 asRsn);
|
|
|
-
|
|
|
-/* ieee80211_crypt_ccmp&tkip&wep.c */
|
|
|
-extern void ieee80211_tkip_null(void);
|
|
|
-extern void ieee80211_wep_null(void);
|
|
|
-extern void ieee80211_ccmp_null(void);
|
|
|
-/* ieee80211_softmac_wx.c */
|
|
|
-
|
|
|
-extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *ext);
|
|
|
-
|
|
|
-extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *awrq,
|
|
|
- char *extra);
|
|
|
-
|
|
|
-extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b);
|
|
|
-
|
|
|
-extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *extra);
|
|
|
-
|
|
|
-extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *extra);
|
|
|
-
|
|
|
-extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
|
|
|
- union iwreq_data *wrqu, char *b);
|
|
|
-
|
|
|
-extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
|
|
|
- union iwreq_data *wrqu, char *b);
|
|
|
-
|
|
|
-extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *a,
|
|
|
- union iwreq_data *wrqu, char *extra);
|
|
|
-
|
|
|
-extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
|
|
|
- union iwreq_data *wrqu, char *b);
|
|
|
-
|
|
|
-extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
|
|
|
- union iwreq_data *wrqu, char *b);
|
|
|
-
|
|
|
-extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
|
|
|
- union iwreq_data *wrqu, char *b);
|
|
|
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
|
|
|
-extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
|
|
|
-#else
|
|
|
- extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
|
|
|
-#endif
|
|
|
-//extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
|
|
|
-
|
|
|
-extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *extra);
|
|
|
-
|
|
|
-extern int ieee80211_wx_get_name(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *extra);
|
|
|
-
|
|
|
-extern int ieee80211_wx_set_power(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *extra);
|
|
|
-
|
|
|
-extern int ieee80211_wx_get_power(struct ieee80211_device *ieee,
|
|
|
- struct iw_request_info *info,
|
|
|
- union iwreq_data *wrqu, char *extra);
|
|
|
-
|
|
|
-extern void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee);
|
|
|
-
|
|
|
-extern void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr);
|
|
|
-
|
|
|
-extern const long ieee80211_wlan_frequencies[];
|
|
|
-
|
|
|
-extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
|
|
|
-{
|
|
|
- ieee->scans++;
|
|
|
-}
|
|
|
-
|
|
|
-extern inline int ieee80211_get_scans(struct ieee80211_device *ieee)
|
|
|
-{
|
|
|
- return ieee->scans;
|
|
|
-}
|
|
|
-
|
|
|
-static inline const char *escape_essid(const char *essid, u8 essid_len) {
|
|
|
- static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
|
|
|
- const char *s = essid;
|
|
|
- char *d = escaped;
|
|
|
-
|
|
|
- if (ieee80211_is_empty_essid(essid, essid_len)) {
|
|
|
- memcpy(escaped, "<hidden>", sizeof("<hidden>"));
|
|
|
- return escaped;
|
|
|
- }
|
|
|
-
|
|
|
- essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
|
|
|
- while (essid_len--) {
|
|
|
- if (*s == '\0') {
|
|
|
- *d++ = '\\';
|
|
|
- *d++ = '0';
|
|
|
- s++;
|
|
|
- } else {
|
|
|
- *d++ = *s++;
|
|
|
- }
|
|
|
- }
|
|
|
- *d = '\0';
|
|
|
- return escaped;
|
|
|
-}
|
|
|
-#endif /* IEEE80211_H */
|