mirror of
https://github.com/lwfinger/rtl8188eu.git
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1315 lines
38 KiB
C
Executable file
1315 lines
38 KiB
C
Executable file
/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#ifndef __IEEE80211_H
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#define __IEEE80211_H
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#include <drv_conf.h>
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#include <osdep_service.h>
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#include <drv_types.h>
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#include "wifi.h"
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#include <linux/wireless.h>
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#define MGMT_QUEUE_NUM 5
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#define ETH_ALEN 6
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#define ETH_TYPE_LEN 2
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#define PAYLOAD_TYPE_LEN 1
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#ifdef CONFIG_AP_MODE
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#define RTL_IOCTL_HOSTAPD (SIOCIWFIRSTPRIV + 28)
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/* RTL871X_IOCTL_HOSTAPD ioctl() cmd: */
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enum {
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RTL871X_HOSTAPD_FLUSH = 1,
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RTL871X_HOSTAPD_ADD_STA = 2,
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RTL871X_HOSTAPD_REMOVE_STA = 3,
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RTL871X_HOSTAPD_GET_INFO_STA = 4,
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/* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */
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RTL871X_HOSTAPD_GET_WPAIE_STA = 5,
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RTL871X_SET_ENCRYPTION = 6,
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RTL871X_GET_ENCRYPTION = 7,
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RTL871X_HOSTAPD_SET_FLAGS_STA = 8,
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RTL871X_HOSTAPD_GET_RID = 9,
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RTL871X_HOSTAPD_SET_RID = 10,
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RTL871X_HOSTAPD_SET_ASSOC_AP_ADDR = 11,
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RTL871X_HOSTAPD_SET_GENERIC_ELEMENT = 12,
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RTL871X_HOSTAPD_MLME = 13,
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RTL871X_HOSTAPD_SCAN_REQ = 14,
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RTL871X_HOSTAPD_STA_CLEAR_STATS = 15,
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RTL871X_HOSTAPD_SET_BEACON=16,
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RTL871X_HOSTAPD_SET_WPS_BEACON = 17,
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RTL871X_HOSTAPD_SET_WPS_PROBE_RESP = 18,
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RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP = 19,
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RTL871X_HOSTAPD_SET_HIDDEN_SSID = 20,
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RTL871X_HOSTAPD_SET_MACADDR_ACL = 21,
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RTL871X_HOSTAPD_ACL_ADD_STA = 22,
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RTL871X_HOSTAPD_ACL_REMOVE_STA = 23,
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};
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/* STA flags */
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#define WLAN_STA_AUTH BIT(0)
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#define WLAN_STA_ASSOC BIT(1)
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#define WLAN_STA_PS BIT(2)
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#define WLAN_STA_TIM BIT(3)
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#define WLAN_STA_PERM BIT(4)
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#define WLAN_STA_AUTHORIZED BIT(5)
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#define WLAN_STA_PENDING_POLL BIT(6) /* pending activity poll not ACKed */
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#define WLAN_STA_SHORT_PREAMBLE BIT(7)
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#define WLAN_STA_PREAUTH BIT(8)
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#define WLAN_STA_WME BIT(9)
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#define WLAN_STA_MFP BIT(10)
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#define WLAN_STA_HT BIT(11)
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#define WLAN_STA_WPS BIT(12)
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#define WLAN_STA_MAYBE_WPS BIT(13)
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#define WLAN_STA_NONERP BIT(31)
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#endif
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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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#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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#define IEEE_PARAM_WPAX_SELECT 7
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#define AUTH_ALG_OPEN_SYSTEM 0x1
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#define AUTH_ALG_SHARED_KEY 0x2
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#define AUTH_ALG_LEAP 0x00000004
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#define IEEE_MLME_STA_DEAUTH 1
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#define IEEE_MLME_STA_DISASSOC 2
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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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#define IEEE_CRYPT_ALG_NAME_LEN 16
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#define WPA_CIPHER_NONE BIT(0)
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#define WPA_CIPHER_WEP40 BIT(1)
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#define WPA_CIPHER_WEP104 BIT(2)
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#define WPA_CIPHER_TKIP BIT(3)
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#define WPA_CIPHER_CCMP BIT(4)
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#define WPA_SELECTOR_LEN 4
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extern u8 RTW_WPA_OUI_TYPE[] ;
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extern u16 RTW_WPA_VERSION ;
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extern u8 WPA_AUTH_KEY_MGMT_NONE[];
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extern u8 WPA_AUTH_KEY_MGMT_UNSPEC_802_1X[];
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extern u8 WPA_AUTH_KEY_MGMT_PSK_OVER_802_1X[];
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extern u8 WPA_CIPHER_SUITE_NONE[];
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extern u8 WPA_CIPHER_SUITE_WEP40[];
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extern u8 WPA_CIPHER_SUITE_TKIP[];
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extern u8 WPA_CIPHER_SUITE_WRAP[];
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extern u8 WPA_CIPHER_SUITE_CCMP[];
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extern u8 WPA_CIPHER_SUITE_WEP104[];
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#define RSN_HEADER_LEN 4
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#define RSN_SELECTOR_LEN 4
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extern u16 RSN_VERSION_BSD;
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extern u8 RSN_AUTH_KEY_MGMT_UNSPEC_802_1X[];
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extern u8 RSN_AUTH_KEY_MGMT_PSK_OVER_802_1X[];
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extern u8 RSN_CIPHER_SUITE_NONE[];
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extern u8 RSN_CIPHER_SUITE_WEP40[];
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extern u8 RSN_CIPHER_SUITE_TKIP[];
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extern u8 RSN_CIPHER_SUITE_WRAP[];
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extern u8 RSN_CIPHER_SUITE_CCMP[];
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extern u8 RSN_CIPHER_SUITE_WEP104[];
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typedef enum _RATR_TABLE_MODE{
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RATR_INX_WIRELESS_NGB = 0, // BGN 40 Mhz 2SS 1SS
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RATR_INX_WIRELESS_NG = 1, // GN or N
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RATR_INX_WIRELESS_NB = 2, // BGN 20 Mhz 2SS 1SS or BN
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RATR_INX_WIRELESS_N = 3,
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RATR_INX_WIRELESS_GB = 4,
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RATR_INX_WIRELESS_G = 5,
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RATR_INX_WIRELESS_B = 6,
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RATR_INX_WIRELESS_MC = 7,
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RATR_INX_WIRELESS_AC_N = 8,
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}RATR_TABLE_MODE, *PRATR_TABLE_MODE;
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enum NETWORK_TYPE
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{
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WIRELESS_INVALID = 0,
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//Sub-Element
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WIRELESS_11B = BIT(0), // tx: cck only , rx: cck only, hw: cck
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WIRELESS_11G = BIT(1), // tx: ofdm only, rx: ofdm & cck, hw: cck & ofdm
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WIRELESS_11A = BIT(2), // tx: ofdm only, rx: ofdm only, hw: ofdm only
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WIRELESS_11_24N = BIT(3), // tx: MCS only, rx: MCS & cck, hw: MCS & cck
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WIRELESS_11_5N = BIT(4), // tx: MCS only, rx: MCS & ofdm, hw: ofdm only
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//WIRELESS_AUTO = BIT(5),
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WIRELESS_AC = BIT(6),
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//Combination
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WIRELESS_11BG = (WIRELESS_11B|WIRELESS_11G), // tx: cck & ofdm, rx: cck & ofdm & MCS, hw: cck & ofdm
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WIRELESS_11G_24N = (WIRELESS_11G|WIRELESS_11_24N), // tx: ofdm & MCS, rx: ofdm & cck & MCS, hw: cck & ofdm
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WIRELESS_11A_5N = (WIRELESS_11A|WIRELESS_11_5N), // tx: ofdm & MCS, rx: ofdm & MCS, hw: ofdm only
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WIRELESS_11BG_24N = (WIRELESS_11B|WIRELESS_11G|WIRELESS_11_24N), // tx: ofdm & cck & MCS, rx: ofdm & cck & MCS, hw: ofdm & cck
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WIRELESS_11AGN = (WIRELESS_11A|WIRELESS_11G|WIRELESS_11_24N|WIRELESS_11_5N), // tx: ofdm & MCS, rx: ofdm & MCS, hw: ofdm only
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WIRELESS_11ABGN = (WIRELESS_11A|WIRELESS_11B|WIRELESS_11G|WIRELESS_11_24N|WIRELESS_11_5N),
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};
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#define SUPPORTED_24G_NETTYPE_MSK (WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N)
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#define SUPPORTED_5G_NETTYPE_MSK (WIRELESS_11A | WIRELESS_11_5N)
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#define IsSupported24G(NetType) ((NetType) & SUPPORTED_24G_NETTYPE_MSK ? true : false)
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#define IsSupported5G(NetType) ((NetType) & SUPPORTED_5G_NETTYPE_MSK ? true : false)
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#define IsEnableHWCCK(NetType) IsSupported24G(NetType)
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#define IsEnableHWOFDM(NetType) ((NetType) & (WIRELESS_11G|WIRELESS_11_24N|SUPPORTED_5G_NETTYPE_MSK) ? true : false)
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#define IsSupportedRxCCK(NetType) IsEnableHWCCK(NetType)
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#define IsSupportedRxOFDM(NetType) IsEnableHWOFDM(NetType)
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#define IsSupportedRxMCS(NetType) IsEnableHWOFDM(NetType)
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#define IsSupportedTxCCK(NetType) ((NetType) & (WIRELESS_11B) ? true : false)
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#define IsSupportedTxOFDM(NetType) ((NetType) & (WIRELESS_11G|WIRELESS_11A) ? true : false)
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#define IsSupportedTxMCS(NetType) ((NetType) & (WIRELESS_11_24N|WIRELESS_11_5N) ? true : false)
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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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#ifdef CONFIG_AP_MODE
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struct {
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u16 aid;
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u16 capability;
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int flags;
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u8 tx_supp_rates[16];
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struct rtw_ieee80211_ht_cap ht_cap;
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} add_sta;
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struct {
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u8 reserved[2];//for set max_num_sta
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u8 buf[0];
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} bcn_ie;
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#endif
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} u;
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}ieee_param;
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#ifdef CONFIG_AP_MODE
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typedef struct ieee_param_ex {
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u32 cmd;
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u8 sta_addr[ETH_ALEN];
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u8 data[0];
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}ieee_param_ex;
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struct sta_data{
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u16 aid;
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u16 capability;
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int flags;
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u32 sta_set;
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u8 tx_supp_rates[16];
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u32 tx_supp_rates_len;
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struct rtw_ieee80211_ht_cap ht_cap;
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u64 rx_pkts;
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u64 rx_bytes;
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u64 rx_drops;
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u64 tx_pkts;
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u64 tx_bytes;
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u64 tx_drops;
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};
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#endif
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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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#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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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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#define IEEE80211_HLEN 30
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#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
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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;
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u16 frag_num;
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unsigned long packet_time;
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_list list;
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};
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struct rtw_ieee80211_hdr {
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__le16 frame_ctl;
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__le16 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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__le16 seq_ctl;
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u8 addr4[ETH_ALEN];
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} __attribute__ ((packed));
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struct rtw_ieee80211_hdr_3addr {
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__le16 frame_ctl;
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__le16 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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__le16 seq_ctl;
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} __attribute__ ((packed));
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struct rtw_ieee80211_hdr_qos {
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__le16 frame_ctl;
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__le16 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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__le16 seq_ctl;
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u8 addr4[ETH_ALEN];
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__le16 qc;
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} __attribute__ ((packed));
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struct rtw_ieee80211_hdr_3addr_qos {
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__le16 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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__le16 seq_ctl;
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__le16 qc;
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} __attribute__ ((packed));
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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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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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#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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#define MIN_FRAG_THRESHOLD 256U
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#define MAX_FRAG_THRESHOLD 2346U
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/* Frame control field constants */
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#define RTW_IEEE80211_FCTL_VERS 0x0003
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#define RTW_IEEE80211_FCTL_FTYPE 0x000c
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#define RTW_IEEE80211_FCTL_STYPE 0x00f0
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#define RTW_IEEE80211_FCTL_TODS 0x0100
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#define RTW_IEEE80211_FCTL_FROMDS 0x0200
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#define RTW_IEEE80211_FCTL_MOREFRAGS 0x0400
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#define RTW_IEEE80211_FCTL_RETRY 0x0800
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#define RTW_IEEE80211_FCTL_PM 0x1000
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#define RTW_IEEE80211_FCTL_MOREDATA 0x2000
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#define RTW_IEEE80211_FCTL_PROTECTED 0x4000
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#define RTW_IEEE80211_FCTL_ORDER 0x8000
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#define RTW_IEEE80211_FCTL_CTL_EXT 0x0f00
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#define RTW_IEEE80211_FTYPE_MGMT 0x0000
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#define RTW_IEEE80211_FTYPE_CTL 0x0004
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#define RTW_IEEE80211_FTYPE_DATA 0x0008
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#define RTW_IEEE80211_FTYPE_EXT 0x000c
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/* management */
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#define RTW_IEEE80211_STYPE_ASSOC_REQ 0x0000
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#define RTW_IEEE80211_STYPE_ASSOC_RESP 0x0010
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#define RTW_IEEE80211_STYPE_REASSOC_REQ 0x0020
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#define RTW_IEEE80211_STYPE_REASSOC_RESP 0x0030
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#define RTW_IEEE80211_STYPE_PROBE_REQ 0x0040
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#define RTW_IEEE80211_STYPE_PROBE_RESP 0x0050
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#define RTW_IEEE80211_STYPE_BEACON 0x0080
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#define RTW_IEEE80211_STYPE_ATIM 0x0090
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#define RTW_IEEE80211_STYPE_DISASSOC 0x00A0
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#define RTW_IEEE80211_STYPE_AUTH 0x00B0
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#define RTW_IEEE80211_STYPE_DEAUTH 0x00C0
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#define RTW_IEEE80211_STYPE_ACTION 0x00D0
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/* control */
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#define RTW_IEEE80211_STYPE_CTL_EXT 0x0060
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#define RTW_IEEE80211_STYPE_BACK_REQ 0x0080
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#define RTW_IEEE80211_STYPE_BACK 0x0090
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#define RTW_IEEE80211_STYPE_PSPOLL 0x00A0
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#define RTW_IEEE80211_STYPE_RTS 0x00B0
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#define RTW_IEEE80211_STYPE_CTS 0x00C0
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#define RTW_IEEE80211_STYPE_ACK 0x00D0
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#define RTW_IEEE80211_STYPE_CFEND 0x00E0
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#define RTW_IEEE80211_STYPE_CFENDACK 0x00F0
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/* data */
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#define RTW_IEEE80211_STYPE_DATA 0x0000
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#define RTW_IEEE80211_STYPE_DATA_CFACK 0x0010
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#define RTW_IEEE80211_STYPE_DATA_CFPOLL 0x0020
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#define RTW_IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
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#define RTW_IEEE80211_STYPE_NULLFUNC 0x0040
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#define RTW_IEEE80211_STYPE_CFACK 0x0050
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#define RTW_IEEE80211_STYPE_CFPOLL 0x0060
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#define RTW_IEEE80211_STYPE_CFACKPOLL 0x0070
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#define RTW_IEEE80211_STYPE_QOS_DATA 0x0080
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#define RTW_IEEE80211_STYPE_QOS_DATA_CFACK 0x0090
|
|
#define RTW_IEEE80211_STYPE_QOS_DATA_CFPOLL 0x00A0
|
|
#define RTW_IEEE80211_STYPE_QOS_DATA_CFACKPOLL 0x00B0
|
|
#define RTW_IEEE80211_STYPE_QOS_NULLFUNC 0x00C0
|
|
#define RTW_IEEE80211_STYPE_QOS_CFACK 0x00D0
|
|
#define RTW_IEEE80211_STYPE_QOS_CFPOLL 0x00E0
|
|
#define RTW_IEEE80211_STYPE_QOS_CFACKPOLL 0x00F0
|
|
|
|
/* sequence control field */
|
|
#define RTW_IEEE80211_SCTL_FRAG 0x000F
|
|
#define RTW_IEEE80211_SCTL_SEQ 0xFFF0
|
|
|
|
|
|
#define RTW_ERP_INFO_NON_ERP_PRESENT BIT(0)
|
|
#define RTW_ERP_INFO_USE_PROTECTION BIT(1)
|
|
#define RTW_ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
|
|
|
|
/* QoS,QOS */
|
|
#define NORMAL_ACK 0
|
|
#define NO_ACK 1
|
|
#define NON_EXPLICIT_ACK 2
|
|
#define BLOCK_ACK 3
|
|
|
|
#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 */
|
|
|
|
#define ETH_P_ECONET 0x0018
|
|
|
|
#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) & RTW_IEEE80211_FCTL_FTYPE)
|
|
#define WLAN_FC_GET_STYPE(fc) ((fc) & RTW_IEEE80211_FCTL_STYPE)
|
|
|
|
#define WLAN_QC_GET_TID(qc) ((qc) & 0x0f)
|
|
|
|
#define WLAN_GET_SEQ_FRAG(seq) ((seq) & RTW_IEEE80211_SCTL_FRAG)
|
|
#define WLAN_GET_SEQ_SEQ(seq) ((seq) & RTW_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
|
|
#define WLAN_REASON_JOIN_WRONG_CHANNEL 65534
|
|
#define WLAN_REASON_EXPIRATION_CHK 65535
|
|
|
|
/* 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
|
|
/* EIDs defined by IEEE 802.11h - START */
|
|
#define WLAN_EID_PWR_CONSTRAINT 32
|
|
#define WLAN_EID_PWR_CAPABILITY 33
|
|
#define WLAN_EID_TPC_REQUEST 34
|
|
#define WLAN_EID_TPC_REPORT 35
|
|
#define WLAN_EID_SUPPORTED_CHANNELS 36
|
|
#define WLAN_EID_CHANNEL_SWITCH 37
|
|
#define WLAN_EID_MEASURE_REQUEST 38
|
|
#define WLAN_EID_MEASURE_REPORT 39
|
|
#define WLAN_EID_QUITE 40
|
|
#define WLAN_EID_IBSS_DFS 41
|
|
/* EIDs defined by IEEE 802.11h - END */
|
|
#define WLAN_EID_ERP_INFO 42
|
|
#define WLAN_EID_HT_CAP 45
|
|
#define WLAN_EID_RSN 48
|
|
#define WLAN_EID_EXT_SUPP_RATES 50
|
|
#define WLAN_EID_MOBILITY_DOMAIN 54
|
|
#define WLAN_EID_FAST_BSS_TRANSITION 55
|
|
#define WLAN_EID_TIMEOUT_INTERVAL 56
|
|
#define WLAN_EID_RIC_DATA 57
|
|
#define WLAN_EID_HT_OPERATION 61
|
|
#define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
|
|
#define WLAN_EID_20_40_BSS_COEXISTENCE 72
|
|
#define WLAN_EID_20_40_BSS_INTOLERANT 73
|
|
#define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
|
|
#define WLAN_EID_MMIE 76
|
|
#define WLAN_EID_VENDOR_SPECIFIC 221
|
|
#define WLAN_EID_GENERIC (WLAN_EID_VENDOR_SPECIFIC)
|
|
|
|
#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_NUM_OFDM_RATESLEN 8
|
|
|
|
|
|
#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];
|
|
s8 rssi;
|
|
u8 signal;
|
|
u8 noise;
|
|
u8 received_channel;
|
|
u16 rate; /* in 100 kbps */
|
|
//u8 control;
|
|
u8 mask;
|
|
u8 freq;
|
|
u16 len;
|
|
};
|
|
|
|
/* 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 {
|
|
u32 first_frag_time;
|
|
uint seq;
|
|
uint last_frag;
|
|
uint qos; //jackson
|
|
uint tid; //jackson
|
|
struct sk_buff *skb;
|
|
u8 src_addr[ETH_ALEN];
|
|
u8 dst_addr[ETH_ALEN];
|
|
};
|
|
|
|
struct ieee80211_stats {
|
|
uint tx_unicast_frames;
|
|
uint tx_multicast_frames;
|
|
uint tx_fragments;
|
|
uint tx_unicast_octets;
|
|
uint tx_multicast_octets;
|
|
uint tx_deferred_transmissions;
|
|
uint tx_single_retry_frames;
|
|
uint tx_multiple_retry_frames;
|
|
uint tx_retry_limit_exceeded;
|
|
uint tx_discards;
|
|
uint rx_unicast_frames;
|
|
uint rx_multicast_frames;
|
|
uint rx_fragments;
|
|
uint rx_unicast_octets;
|
|
uint rx_multicast_octets;
|
|
uint rx_fcs_errors;
|
|
uint rx_discards_no_buffer;
|
|
uint tx_discards_wrong_sa;
|
|
uint rx_discards_undecryptable;
|
|
uint rx_message_in_msg_fragments;
|
|
uint rx_message_in_bad_msg_fragments;
|
|
};
|
|
|
|
struct ieee80211_softmac_stats{
|
|
uint rx_ass_ok;
|
|
uint rx_ass_err;
|
|
uint rx_probe_rq;
|
|
uint tx_probe_rs;
|
|
uint tx_beacons;
|
|
uint rx_auth_rq;
|
|
uint rx_auth_rs_ok;
|
|
uint rx_auth_rs_err;
|
|
uint tx_auth_rq;
|
|
uint no_auth_rs;
|
|
uint no_ass_rs;
|
|
uint tx_ass_rq;
|
|
uint rx_ass_rq;
|
|
uint tx_probe_rq;
|
|
uint reassoc;
|
|
uint swtxstop;
|
|
uint swtxawake;
|
|
};
|
|
|
|
#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
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
#define BIP_MAX_KEYID 5
|
|
#define BIP_AAD_SIZE 20
|
|
#endif //CONFIG_IEEE80211W
|
|
|
|
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];
|
|
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_CHALLENGE 16
|
|
#define MFIE_TYPE_ERP 42
|
|
#define MFIE_TYPE_RSN 48
|
|
#define MFIE_TYPE_RATES_EX 50
|
|
#define MFIE_TYPE_GENERIC 221
|
|
|
|
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 rtw_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 rtw_ieee80211_hdr_3addr header;
|
|
u16 capability;
|
|
u16 status;
|
|
u16 aid;
|
|
// struct ieee80211_info_element info_element; /* supported rates */
|
|
} __attribute__ ((packed));
|
|
|
|
struct ieee80211_txb {
|
|
u8 nr_frags;
|
|
u8 encrypted;
|
|
u16 reserved;
|
|
u16 frag_size;
|
|
u16 payload_size;
|
|
struct sk_buff *fragments[0];
|
|
};
|
|
|
|
/* 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 IEEE80211_SOFTMAC_SCAN_TIME 400
|
|
//(HZ / 2)
|
|
#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
|
|
|
|
#define CRC_LENGTH 4U
|
|
|
|
#define MAX_WPA_IE_LEN (256)
|
|
#define MAX_WPS_IE_LEN (512)
|
|
#define MAX_P2P_IE_LEN (256)
|
|
#define MAX_WFD_IE_LEN (128)
|
|
|
|
#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 IW_ESSID_MAX_SIZE 32
|
|
|
|
/*
|
|
join_res:
|
|
-1: authentication fail
|
|
-2: association fail
|
|
> 0: TID
|
|
*/
|
|
|
|
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]
|
|
#define IP_FMT "%d.%d.%d.%d"
|
|
#define IP_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3]
|
|
|
|
extern __inline int is_multicast_mac_addr(const u8 *addr)
|
|
{
|
|
return ((addr[0] != 0xff) && (0x01 & addr[0]));
|
|
}
|
|
|
|
extern __inline int is_broadcast_mac_addr(const u8 *addr)
|
|
{
|
|
return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
|
|
(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
|
|
}
|
|
|
|
extern __inline int is_zero_mac_addr(const u8 *addr)
|
|
{
|
|
return ((addr[0] == 0x00) && (addr[1] == 0x00) && (addr[2] == 0x00) && \
|
|
(addr[3] == 0x00) && (addr[4] == 0x00) && (addr[5] == 0x00));
|
|
}
|
|
|
|
#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;
|
|
|
|
|
|
|
|
#define MAXTID 16
|
|
|
|
#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)
|
|
|
|
//Baron move to ieee80211.c
|
|
int ieee80211_is_empty_essid(const char *essid, int essid_len);
|
|
int ieee80211_get_hdrlen(u16 fc);
|
|
|
|
/* Action category code */
|
|
enum rtw_ieee80211_category {
|
|
RTW_WLAN_CATEGORY_SPECTRUM_MGMT = 0,
|
|
RTW_WLAN_CATEGORY_QOS = 1,
|
|
RTW_WLAN_CATEGORY_DLS = 2,
|
|
RTW_WLAN_CATEGORY_BACK = 3,
|
|
RTW_WLAN_CATEGORY_PUBLIC = 4, //IEEE 802.11 public action frames
|
|
RTW_WLAN_CATEGORY_RADIO_MEASUREMENT = 5,
|
|
RTW_WLAN_CATEGORY_FT = 6,
|
|
RTW_WLAN_CATEGORY_HT = 7,
|
|
RTW_WLAN_CATEGORY_SA_QUERY = 8,
|
|
RTW_WLAN_CATEGORY_UNPROTECTED_WNM = 11, // add for CONFIG_IEEE80211W, none 11w also can use
|
|
RTW_WLAN_CATEGORY_TDLS = 12,
|
|
RTW_WLAN_CATEGORY_SELF_PROTECTED = 15, // add for CONFIG_IEEE80211W, none 11w also can use
|
|
RTW_WLAN_CATEGORY_WMM = 17,
|
|
RTW_WLAN_CATEGORY_P2P = 0x7f,//P2P action frames
|
|
};
|
|
|
|
/* SPECTRUM_MGMT action code */
|
|
enum rtw_ieee80211_spectrum_mgmt_actioncode {
|
|
RTW_WLAN_ACTION_SPCT_MSR_REQ = 0,
|
|
RTW_WLAN_ACTION_SPCT_MSR_RPRT = 1,
|
|
RTW_WLAN_ACTION_SPCT_TPC_REQ = 2,
|
|
RTW_WLAN_ACTION_SPCT_TPC_RPRT = 3,
|
|
RTW_WLAN_ACTION_SPCT_CHL_SWITCH = 4,
|
|
RTW_WLAN_ACTION_SPCT_EXT_CHL_SWITCH = 5,
|
|
};
|
|
|
|
enum _PUBLIC_ACTION{
|
|
ACT_PUBLIC_BSSCOEXIST = 0, // 20/40 BSS Coexistence
|
|
ACT_PUBLIC_DSE_ENABLE = 1,
|
|
ACT_PUBLIC_DSE_DEENABLE = 2,
|
|
ACT_PUBLIC_DSE_REG_LOCATION = 3,
|
|
ACT_PUBLIC_EXT_CHL_SWITCH = 4,
|
|
ACT_PUBLIC_DSE_MSR_REQ = 5,
|
|
ACT_PUBLIC_DSE_MSR_RPRT = 6,
|
|
ACT_PUBLIC_MP = 7, // Measurement Pilot
|
|
ACT_PUBLIC_DSE_PWR_CONSTRAINT = 8,
|
|
ACT_PUBLIC_VENDOR = 9, // for WIFI_DIRECT
|
|
ACT_PUBLIC_GAS_INITIAL_REQ = 10,
|
|
ACT_PUBLIC_GAS_INITIAL_RSP = 11,
|
|
ACT_PUBLIC_GAS_COMEBACK_REQ = 12,
|
|
ACT_PUBLIC_GAS_COMEBACK_RSP = 13,
|
|
ACT_PUBLIC_TDLS_DISCOVERY_RSP = 14,
|
|
ACT_PUBLIC_LOCATION_TRACK = 15,
|
|
ACT_PUBLIC_MAX
|
|
};
|
|
|
|
/* BACK action code */
|
|
enum rtw_ieee80211_back_actioncode {
|
|
RTW_WLAN_ACTION_ADDBA_REQ = 0,
|
|
RTW_WLAN_ACTION_ADDBA_RESP = 1,
|
|
RTW_WLAN_ACTION_DELBA = 2,
|
|
};
|
|
|
|
/* HT features action code */
|
|
enum rtw_ieee80211_ht_actioncode {
|
|
RTW_WLAN_ACTION_NOTIFY_CH_WIDTH = 0,
|
|
RTW_WLAN_ACTION_SM_PS = 1,
|
|
RTW_WLAN_ACTION_PSPM = 2,
|
|
RTW_WLAN_ACTION_PCO_PHASE = 3,
|
|
RTW_WLAN_ACTION_MIMO_CSI_MX = 4,
|
|
RTW_WLAN_ACTION_MIMO_NONCP_BF = 5,
|
|
RTW_WLAN_ACTION_MIMP_CP_BF = 6,
|
|
RTW_WLAN_ACTION_ASEL_INDICATES_FB = 7,
|
|
RTW_WLAN_ACTION_HI_INFO_EXCHG = 8,
|
|
};
|
|
|
|
/* BACK (block-ack) parties */
|
|
enum rtw_ieee80211_back_parties {
|
|
RTW_WLAN_BACK_RECIPIENT = 0,
|
|
RTW_WLAN_BACK_INITIATOR = 1,
|
|
RTW_WLAN_BACK_TIMER = 2,
|
|
};
|
|
|
|
|
|
#define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
|
|
* 00:50:F2 */
|
|
#define WME_OUI_TYPE 2
|
|
#define WME_OUI_SUBTYPE_INFORMATION_ELEMENT 0
|
|
#define WME_OUI_SUBTYPE_PARAMETER_ELEMENT 1
|
|
#define WME_OUI_SUBTYPE_TSPEC_ELEMENT 2
|
|
#define WME_VERSION 1
|
|
|
|
#define WME_ACTION_CODE_SETUP_REQUEST 0
|
|
#define WME_ACTION_CODE_SETUP_RESPONSE 1
|
|
#define WME_ACTION_CODE_TEARDOWN 2
|
|
|
|
#define WME_SETUP_RESPONSE_STATUS_ADMISSION_ACCEPTED 0
|
|
#define WME_SETUP_RESPONSE_STATUS_INVALID_PARAMETERS 1
|
|
#define WME_SETUP_RESPONSE_STATUS_REFUSED 3
|
|
|
|
#define WME_TSPEC_DIRECTION_UPLINK 0
|
|
#define WME_TSPEC_DIRECTION_DOWNLINK 1
|
|
#define WME_TSPEC_DIRECTION_BI_DIRECTIONAL 3
|
|
|
|
|
|
#define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */
|
|
|
|
#define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */
|
|
|
|
/**
|
|
* enum rtw_ieee80211_channel_flags - channel flags
|
|
*
|
|
* Channel flags set by the regulatory control code.
|
|
*
|
|
* @RTW_IEEE80211_CHAN_DISABLED: This channel is disabled.
|
|
* @RTW_IEEE80211_CHAN_PASSIVE_SCAN: Only passive scanning is permitted
|
|
* on this channel.
|
|
* @RTW_IEEE80211_CHAN_NO_IBSS: IBSS is not allowed on this channel.
|
|
* @RTW_IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
|
|
* @RTW_IEEE80211_CHAN_NO_HT40PLUS: extension channel above this channel
|
|
* is not permitted.
|
|
* @RTW_IEEE80211_CHAN_NO_HT40MINUS: extension channel below this channel
|
|
* is not permitted.
|
|
*/
|
|
enum rtw_ieee80211_channel_flags {
|
|
RTW_IEEE80211_CHAN_DISABLED = 1<<0,
|
|
RTW_IEEE80211_CHAN_PASSIVE_SCAN = 1<<1,
|
|
RTW_IEEE80211_CHAN_NO_IBSS = 1<<2,
|
|
RTW_IEEE80211_CHAN_RADAR = 1<<3,
|
|
RTW_IEEE80211_CHAN_NO_HT40PLUS = 1<<4,
|
|
RTW_IEEE80211_CHAN_NO_HT40MINUS = 1<<5,
|
|
};
|
|
|
|
#define RTW_IEEE80211_CHAN_NO_HT40 \
|
|
(RTW_IEEE80211_CHAN_NO_HT40PLUS | RTW_IEEE80211_CHAN_NO_HT40MINUS)
|
|
|
|
/* Represent channel details, subset of ieee80211_channel */
|
|
struct rtw_ieee80211_channel {
|
|
//enum ieee80211_band band;
|
|
//u16 center_freq;
|
|
u16 hw_value;
|
|
u32 flags;
|
|
//int max_antenna_gain;
|
|
//int max_power;
|
|
//int max_reg_power;
|
|
//bool beacon_found;
|
|
//u32 orig_flags;
|
|
//int orig_mag;
|
|
//int orig_mpwr;
|
|
};
|
|
|
|
#define CHAN_FMT \
|
|
/*"band:%d, "*/ \
|
|
/*"center_freq:%u, "*/ \
|
|
"hw_value:%u, " \
|
|
"flags:0x%08x" \
|
|
/*"max_antenna_gain:%d\n"*/ \
|
|
/*"max_power:%d\n"*/ \
|
|
/*"max_reg_power:%d\n"*/ \
|
|
/*"beacon_found:%u\n"*/ \
|
|
/*"orig_flags:0x%08x\n"*/ \
|
|
/*"orig_mag:%d\n"*/ \
|
|
/*"orig_mpwr:%d\n"*/
|
|
|
|
#define CHAN_ARG(channel) \
|
|
/*(channel)->band*/ \
|
|
/*, (channel)->center_freq*/ \
|
|
(channel)->hw_value \
|
|
, (channel)->flags \
|
|
/*, (channel)->max_antenna_gain*/ \
|
|
/*, (channel)->max_power*/ \
|
|
/*, (channel)->max_reg_power*/ \
|
|
/*, (channel)->beacon_found*/ \
|
|
/*, (channel)->orig_flags*/ \
|
|
/*, (channel)->orig_mag*/ \
|
|
/*, (channel)->orig_mpwr*/ \
|
|
|
|
/* Parsed Information Elements */
|
|
struct rtw_ieee802_11_elems {
|
|
u8 *ssid;
|
|
u8 ssid_len;
|
|
u8 *supp_rates;
|
|
u8 supp_rates_len;
|
|
u8 *fh_params;
|
|
u8 fh_params_len;
|
|
u8 *ds_params;
|
|
u8 ds_params_len;
|
|
u8 *cf_params;
|
|
u8 cf_params_len;
|
|
u8 *tim;
|
|
u8 tim_len;
|
|
u8 *ibss_params;
|
|
u8 ibss_params_len;
|
|
u8 *challenge;
|
|
u8 challenge_len;
|
|
u8 *erp_info;
|
|
u8 erp_info_len;
|
|
u8 *ext_supp_rates;
|
|
u8 ext_supp_rates_len;
|
|
u8 *wpa_ie;
|
|
u8 wpa_ie_len;
|
|
u8 *rsn_ie;
|
|
u8 rsn_ie_len;
|
|
u8 *wme;
|
|
u8 wme_len;
|
|
u8 *wme_tspec;
|
|
u8 wme_tspec_len;
|
|
u8 *wps_ie;
|
|
u8 wps_ie_len;
|
|
u8 *power_cap;
|
|
u8 power_cap_len;
|
|
u8 *supp_channels;
|
|
u8 supp_channels_len;
|
|
u8 *mdie;
|
|
u8 mdie_len;
|
|
u8 *ftie;
|
|
u8 ftie_len;
|
|
u8 *timeout_int;
|
|
u8 timeout_int_len;
|
|
u8 *ht_capabilities;
|
|
u8 ht_capabilities_len;
|
|
u8 *ht_operation;
|
|
u8 ht_operation_len;
|
|
u8 *vendor_ht_cap;
|
|
u8 vendor_ht_cap_len;
|
|
};
|
|
|
|
typedef enum { ParseOK = 0, ParseUnknown = 1, ParseFailed = -1 } ParseRes;
|
|
|
|
ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
|
|
struct rtw_ieee802_11_elems *elems,
|
|
int show_errors);
|
|
|
|
u8 *rtw_set_fixed_ie(unsigned char *pbuf, unsigned int len, unsigned char *source, unsigned int *frlen);
|
|
u8 *rtw_set_ie(u8 *pbuf, sint index, uint len, u8 *source, uint *frlen);
|
|
|
|
enum secondary_ch_offset {
|
|
SCN = 0, /* no secondary channel */
|
|
SCA = 1, /* secondary channel above */
|
|
SCB = 3, /* secondary channel below */
|
|
};
|
|
u8 secondary_ch_offset_to_hal_ch_offset(u8 ch_offset);
|
|
u8 hal_ch_offset_to_secondary_ch_offset(u8 ch_offset);
|
|
u8 *rtw_set_ie_ch_switch(u8 *buf, u32 *buf_len, u8 ch_switch_mode, u8 new_ch, u8 ch_switch_cnt);
|
|
u8 *rtw_set_ie_secondary_ch_offset(u8 *buf, u32 *buf_len, u8 secondary_ch_offset);
|
|
u8 *rtw_set_ie_mesh_ch_switch_parm(u8 *buf, u32 *buf_len, u8 ttl, u8 flags, u16 reason, u16 precedence);
|
|
|
|
u8 *rtw_get_ie(u8*pbuf, sint index, sint *len, sint limit);
|
|
u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen);
|
|
int rtw_ies_remove_ie(u8 *ies, uint *ies_len, uint offset, u8 eid, u8 *oui, u8 oui_len);
|
|
|
|
void rtw_set_supported_rate(u8* SupportedRates, uint mode) ;
|
|
|
|
unsigned char *rtw_get_wpa_ie(unsigned char *pie, int *wpa_ie_len, int limit);
|
|
unsigned char *rtw_get_wpa2_ie(unsigned char *pie, int *rsn_ie_len, int limit);
|
|
int rtw_get_wpa_cipher_suite(u8 *s);
|
|
int rtw_get_wpa2_cipher_suite(u8 *s);
|
|
int rtw_get_wapi_ie(u8 *in_ie,uint in_len,u8 *wapi_ie,u16 *wapi_len);
|
|
int rtw_parse_wpa_ie(u8* wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwise_cipher, int *is_8021x);
|
|
int rtw_parse_wpa2_ie(u8* wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwise_cipher, int *is_8021x);
|
|
|
|
int rtw_get_sec_ie(u8 *in_ie,uint in_len,u8 *rsn_ie,u16 *rsn_len,u8 *wpa_ie,u16 *wpa_len);
|
|
|
|
u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen);
|
|
u8 *rtw_get_wps_ie_from_scan_queue(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen, u8 frame_type);
|
|
u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen);
|
|
u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id ,u8 *buf_attr, u32 *len_attr);
|
|
u8 *rtw_get_wps_attr_content(u8 *wps_ie, uint wps_ielen, u16 target_attr_id ,u8 *buf_content, uint *len_content);
|
|
|
|
/**
|
|
* for_each_ie - iterate over continuous IEs
|
|
* @ie:
|
|
* @buf:
|
|
* @buf_len:
|
|
*/
|
|
#define for_each_ie(ie, buf, buf_len) \
|
|
for (ie = (void*)buf; (((u8*)ie) - ((u8*)buf) + 1) < buf_len; ie = (void*)(((u8*)ie) + *(((u8*)ie)+1) + 2))
|
|
|
|
void dump_ies(u8 *buf, u32 buf_len);
|
|
void dump_wps_ie(u8 *ie, u32 ie_len);
|
|
|
|
#ifdef CONFIG_P2P
|
|
u32 rtw_get_p2p_merged_ies_len(u8 *in_ie, u32 in_len);
|
|
int rtw_p2p_merge_ies(u8 *in_ie, u32 in_len, u8 *merge_ie);
|
|
void dump_p2p_ie(u8 *ie, u32 ie_len);
|
|
u8 *rtw_get_p2p_ie(u8 *in_ie, int in_len, u8 *p2p_ie, uint *p2p_ielen);
|
|
u8 *rtw_get_p2p_ie_from_scan_queue(u8 *in_ie, int in_len, u8 *p2p_ie, uint *p2p_ielen, u8 frame_type);
|
|
u8 *rtw_get_p2p_attr(u8 *p2p_ie, uint p2p_ielen, u8 target_attr_id ,u8 *buf_attr, u32 *len_attr);
|
|
u8 *rtw_get_p2p_attr_content(u8 *p2p_ie, uint p2p_ielen, u8 target_attr_id ,u8 *buf_content, uint *len_content);
|
|
u32 rtw_set_p2p_attr_content(u8 *pbuf, u8 attr_id, u16 attr_len, u8 *pdata_attr);
|
|
void rtw_WLAN_BSSID_EX_remove_p2p_attr(WLAN_BSSID_EX *bss_ex, u8 attr_id);
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P
|
|
void dump_wfd_ie(u8 *ie, u32 ie_len);
|
|
int rtw_get_wfd_ie(u8 *in_ie, int in_len, u8 *wfd_ie, uint *wfd_ielen);
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int rtw_get_wfd_ie_from_scan_queue(u8 *in_ie, int in_len, u8 *p2p_ie, uint *p2p_ielen, u8 frame_type);
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int rtw_get_wfd_attr_content(u8 *wfd_ie, uint wfd_ielen, u8 target_attr_id ,u8 *attr_content, uint *attr_contentlen);
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#endif // CONFIG_P2P
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uint rtw_get_rateset_len(u8 *rateset);
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struct registry_priv;
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int rtw_generate_ie(struct registry_priv *pregistrypriv);
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int rtw_get_bit_value_from_ieee_value(u8 val);
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uint rtw_is_cckrates_included(u8 *rate);
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uint rtw_is_cckratesonly_included(u8 *rate);
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int rtw_check_network_type(unsigned char *rate, int ratelen, int channel);
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void rtw_get_bcn_info(struct wlan_network *pnetwork);
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void rtw_macaddr_cfg(u8 *mac_addr);
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u16 rtw_mcs_rate(u8 rf_type, u8 bw_40MHz, u8 short_GI_20, u8 short_GI_40, unsigned char * MCS_rate);
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int rtw_action_frame_parse(const u8 *frame, u32 frame_len, u8* category, u8 *action);
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const char *action_public_str(u8 action);
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#endif /* IEEE80211_H */
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