--- /dev/null
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+#ifndef __IEEE80211_H
+#define __IEEE80211_H
+
+
+#ifndef CONFIG_RTL8711FW
+
+ #if defined PLATFORM_OS_XP
+ #include <ntstrsafe.h>
+ #endif
+#else
+
+#endif
+
+#define MGMT_QUEUE_NUM 5
+
+#define ETH_ALEN 6
+#define ETH_TYPE_LEN 2
+#define PAYLOAD_TYPE_LEN 1
+
+#define NET80211_TU_TO_US 1024 /* unit:us */
+#define DEFAULT_BCN_INTERVAL 100 /* 100 ms */
+
+#ifdef CONFIG_AP_MODE
+
+#define RTL_IOCTL_HOSTAPD (SIOCIWFIRSTPRIV + 28)
+
+/* RTL871X_IOCTL_HOSTAPD ioctl() cmd: */
+enum {
+ RTL871X_HOSTAPD_FLUSH = 1,
+ RTL871X_HOSTAPD_ADD_STA = 2,
+ RTL871X_HOSTAPD_REMOVE_STA = 3,
+ RTL871X_HOSTAPD_GET_INFO_STA = 4,
+ /* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */
+ RTL871X_HOSTAPD_GET_WPAIE_STA = 5,
+ RTL871X_SET_ENCRYPTION = 6,
+ RTL871X_GET_ENCRYPTION = 7,
+ RTL871X_HOSTAPD_SET_FLAGS_STA = 8,
+ RTL871X_HOSTAPD_GET_RID = 9,
+ RTL871X_HOSTAPD_SET_RID = 10,
+ RTL871X_HOSTAPD_SET_ASSOC_AP_ADDR = 11,
+ RTL871X_HOSTAPD_SET_GENERIC_ELEMENT = 12,
+ RTL871X_HOSTAPD_MLME = 13,
+ RTL871X_HOSTAPD_SCAN_REQ = 14,
+ RTL871X_HOSTAPD_STA_CLEAR_STATS = 15,
+ RTL871X_HOSTAPD_SET_BEACON = 16,
+ RTL871X_HOSTAPD_SET_WPS_BEACON = 17,
+ RTL871X_HOSTAPD_SET_WPS_PROBE_RESP = 18,
+ RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP = 19,
+ RTL871X_HOSTAPD_SET_HIDDEN_SSID = 20,
+ RTL871X_HOSTAPD_SET_MACADDR_ACL = 21,
+ RTL871X_HOSTAPD_ACL_ADD_STA = 22,
+ RTL871X_HOSTAPD_ACL_REMOVE_STA = 23,
+};
+
+/* STA flags */
+#define WLAN_STA_AUTH BIT(0)
+#define WLAN_STA_ASSOC BIT(1)
+#define WLAN_STA_PS BIT(2)
+#define WLAN_STA_TIM BIT(3)
+#define WLAN_STA_PERM BIT(4)
+#define WLAN_STA_AUTHORIZED BIT(5)
+#define WLAN_STA_PENDING_POLL BIT(6) /* pending activity poll not ACKed */
+#define WLAN_STA_SHORT_PREAMBLE BIT(7)
+#define WLAN_STA_PREAUTH BIT(8)
+#define WLAN_STA_WME BIT(9)
+#define WLAN_STA_MFP BIT(10)
+#define WLAN_STA_HT BIT(11)
+#define WLAN_STA_WPS BIT(12)
+#define WLAN_STA_MAYBE_WPS BIT(13)
+#define WLAN_STA_VHT BIT(14)
+#define WLAN_STA_NONERP BIT(31)
+
+#endif
+
+#define IEEE_CMD_SET_WPA_PARAM 1
+#define IEEE_CMD_SET_WPA_IE 2
+#define IEEE_CMD_SET_ENCRYPTION 3
+#define IEEE_CMD_MLME 4
+
+#define IEEE_PARAM_WPA_ENABLED 1
+#define IEEE_PARAM_TKIP_COUNTERMEASURES 2
+#define IEEE_PARAM_DROP_UNENCRYPTED 3
+#define IEEE_PARAM_PRIVACY_INVOKED 4
+#define IEEE_PARAM_AUTH_ALGS 5
+#define IEEE_PARAM_IEEE_802_1X 6
+#define IEEE_PARAM_WPAX_SELECT 7
+
+#define AUTH_ALG_OPEN_SYSTEM 0x1
+#define AUTH_ALG_SHARED_KEY 0x2
+#define AUTH_ALG_LEAP 0x00000004
+
+#define IEEE_MLME_STA_DEAUTH 1
+#define IEEE_MLME_STA_DISASSOC 2
+
+#define IEEE_CRYPT_ERR_UNKNOWN_ALG 2
+#define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3
+#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4
+#define IEEE_CRYPT_ERR_KEY_SET_FAILED 5
+#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6
+#define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7
+
+
+#define IEEE_CRYPT_ALG_NAME_LEN 16
+
+#define WPA_CIPHER_NONE BIT(0)
+#define WPA_CIPHER_WEP40 BIT(1)
+#define WPA_CIPHER_WEP104 BIT(2)
+#define WPA_CIPHER_TKIP BIT(3)
+#define WPA_CIPHER_CCMP BIT(4)
+
+
+
+#define WPA_SELECTOR_LEN 4
+extern u8 RTW_WPA_OUI_TYPE[] ;
+extern u16 RTW_WPA_VERSION ;
+extern u8 WPA_AUTH_KEY_MGMT_NONE[];
+extern u8 WPA_AUTH_KEY_MGMT_UNSPEC_802_1X[];
+extern u8 WPA_AUTH_KEY_MGMT_PSK_OVER_802_1X[];
+extern u8 WPA_CIPHER_SUITE_NONE[];
+extern u8 WPA_CIPHER_SUITE_WEP40[];
+extern u8 WPA_CIPHER_SUITE_TKIP[];
+extern u8 WPA_CIPHER_SUITE_WRAP[];
+extern u8 WPA_CIPHER_SUITE_CCMP[];
+extern u8 WPA_CIPHER_SUITE_WEP104[];
+
+
+#define RSN_HEADER_LEN 4
+#define RSN_SELECTOR_LEN 4
+
+extern u16 RSN_VERSION_BSD;
+extern u8 RSN_AUTH_KEY_MGMT_UNSPEC_802_1X[];
+extern u8 RSN_AUTH_KEY_MGMT_PSK_OVER_802_1X[];
+extern u8 RSN_CIPHER_SUITE_NONE[];
+extern u8 RSN_CIPHER_SUITE_WEP40[];
+extern u8 RSN_CIPHER_SUITE_TKIP[];
+extern u8 RSN_CIPHER_SUITE_WRAP[];
+extern u8 RSN_CIPHER_SUITE_CCMP[];
+extern u8 RSN_CIPHER_SUITE_WEP104[];
+
+/* IEEE 802.11i */
+#define PMKID_LEN 16
+#define PMK_LEN 32
+#define PMK_LEN_SUITE_B_192 48
+#define PMK_LEN_MAX 48
+#define WPA_REPLAY_COUNTER_LEN 8
+#define WPA_NONCE_LEN 32
+#define WPA_KEY_RSC_LEN 8
+#define WPA_GMK_LEN 32
+#define WPA_GTK_MAX_LEN 32
+
+/* IEEE 802.11, 8.5.2 EAPOL-Key frames */
+#define WPA_KEY_INFO_TYPE_MASK ((u16) (BIT(0) | BIT(1) | BIT(2)))
+#define WPA_KEY_INFO_TYPE_AKM_DEFINED 0
+#define WPA_KEY_INFO_TYPE_HMAC_MD5_RC4 BIT(0)
+#define WPA_KEY_INFO_TYPE_HMAC_SHA1_AES BIT(1)
+#define WPA_KEY_INFO_TYPE_AES_128_CMAC 3
+#define WPA_KEY_INFO_KEY_TYPE BIT(3) /* 1 = Pairwise, 0 = Group key */
+/* bit4..5 is used in WPA, but is reserved in IEEE 802.11i/RSN */
+#define WPA_KEY_INFO_KEY_INDEX_MASK (BIT(4) | BIT(5))
+#define WPA_KEY_INFO_KEY_INDEX_SHIFT 4
+#define WPA_KEY_INFO_INSTALL BIT(6) /* pairwise */
+#define WPA_KEY_INFO_TXRX BIT(6) /* group */
+#define WPA_KEY_INFO_ACK BIT(7)
+#define WPA_KEY_INFO_MIC BIT(8)
+#define WPA_KEY_INFO_SECURE BIT(9)
+#define WPA_KEY_INFO_ERROR BIT(10)
+#define WPA_KEY_INFO_REQUEST BIT(11)
+#define WPA_KEY_INFO_ENCR_KEY_DATA BIT(12) /* IEEE 802.11i/RSN only */
+#define WPA_KEY_INFO_SMK_MESSAGE BIT(13)
+
+struct ieee802_1x_hdr {
+ u8 version;
+ u8 type;
+ u16 length;
+ /* followed by length octets of data */
+};
+
+struct wpa_eapol_key {
+ u8 type;
+ /* Note: key_info, key_length, and key_data_length are unaligned */
+ u8 key_info[2]; /* big endian */
+ u8 key_length[2]; /* big endian */
+ u8 replay_counter[WPA_REPLAY_COUNTER_LEN];
+ u8 key_nonce[WPA_NONCE_LEN];
+ u8 key_iv[16];
+ u8 key_rsc[WPA_KEY_RSC_LEN];
+ u8 key_id[8]; /* Reserved in IEEE 802.11i/RSN */
+ u8 key_mic[16];
+ u8 key_data_length[2]; /* big endian */
+ /* followed by key_data_length bytes of key_data */
+};
+
+typedef enum _RATEID_IDX_ {
+ RATEID_IDX_BGN_40M_2SS = 0,
+ RATEID_IDX_BGN_40M_1SS = 1,
+ RATEID_IDX_BGN_20M_2SS_BN = 2,
+ RATEID_IDX_BGN_20M_1SS_BN = 3,
+ RATEID_IDX_GN_N2SS = 4,
+ RATEID_IDX_GN_N1SS = 5,
+ RATEID_IDX_BG = 6,
+ RATEID_IDX_G = 7,
+ RATEID_IDX_B = 8,
+ RATEID_IDX_VHT_2SS = 9,
+ RATEID_IDX_VHT_1SS = 10,
+ RATEID_IDX_MIX1 = 11,
+ RATEID_IDX_MIX2 = 12,
+ RATEID_IDX_VHT_3SS = 13,
+ RATEID_IDX_BGN_3SS = 14,
+} RATEID_IDX, *PRATEID_IDX;
+
+typedef enum _RATR_TABLE_MODE {
+ RATR_INX_WIRELESS_NGB = 0, /* BGN 40 Mhz 2SS 1SS */
+ RATR_INX_WIRELESS_NG = 1, /* GN or N */
+ RATR_INX_WIRELESS_NB = 2, /* BGN 20 Mhz 2SS 1SS or BN */
+ RATR_INX_WIRELESS_N = 3,
+ RATR_INX_WIRELESS_GB = 4,
+ RATR_INX_WIRELESS_G = 5,
+ RATR_INX_WIRELESS_B = 6,
+ RATR_INX_WIRELESS_MC = 7,
+ RATR_INX_WIRELESS_AC_N = 8,
+} RATR_TABLE_MODE, *PRATR_TABLE_MODE;
+
+
+enum NETWORK_TYPE {
+ WIRELESS_INVALID = 0,
+ /* Sub-Element */
+ WIRELESS_11B = BIT(0), /* tx: cck only , rx: cck only, hw: cck */
+ WIRELESS_11G = BIT(1), /* tx: ofdm only, rx: ofdm & cck, hw: cck & ofdm */
+ WIRELESS_11A = BIT(2), /* tx: ofdm only, rx: ofdm only, hw: ofdm only */
+ WIRELESS_11_24N = BIT(3), /* tx: MCS only, rx: MCS & cck, hw: MCS & cck */
+ WIRELESS_11_5N = BIT(4), /* tx: MCS only, rx: MCS & ofdm, hw: ofdm only */
+ WIRELESS_AUTO = BIT(5),
+ WIRELESS_11AC = BIT(6),
+
+ /* Combination */
+ /* Type for current wireless mode */
+ WIRELESS_11BG = (WIRELESS_11B | WIRELESS_11G), /* tx: cck & ofdm, rx: cck & ofdm & MCS, hw: cck & ofdm */
+ WIRELESS_11G_24N = (WIRELESS_11G | WIRELESS_11_24N), /* tx: ofdm & MCS, rx: ofdm & cck & MCS, hw: cck & ofdm */
+ WIRELESS_11A_5N = (WIRELESS_11A | WIRELESS_11_5N), /* tx: ofdm & MCS, rx: ofdm & MCS, hw: ofdm only */
+ WIRELESS_11B_24N = (WIRELESS_11B | WIRELESS_11_24N), /* tx: ofdm & cck & MCS, rx: ofdm & cck & MCS, hw: ofdm & cck */
+ WIRELESS_11BG_24N = (WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N), /* tx: ofdm & cck & MCS, rx: ofdm & cck & MCS, hw: ofdm & cck */
+ WIRELESS_11_24AC = (WIRELESS_11B | WIRELESS_11G | WIRELESS_11AC),
+ WIRELESS_11_5AC = (WIRELESS_11A | WIRELESS_11AC),
+
+
+ /* Type for registry default wireless mode */
+ WIRELESS_11AGN = (WIRELESS_11A | WIRELESS_11G | WIRELESS_11_24N | WIRELESS_11_5N), /* tx: ofdm & MCS, rx: ofdm & MCS, hw: ofdm only */
+ WIRELESS_11ABGN = (WIRELESS_11A | WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N | WIRELESS_11_5N),
+ WIRELESS_MODE_24G = (WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N),
+ WIRELESS_MODE_5G = (WIRELESS_11A | WIRELESS_11_5N | WIRELESS_11AC),
+ WIRELESS_MODE_MAX = (WIRELESS_11A | WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N | WIRELESS_11_5N | WIRELESS_11AC),
+};
+
+#define SUPPORTED_24G_NETTYPE_MSK WIRELESS_MODE_24G
+#define SUPPORTED_5G_NETTYPE_MSK WIRELESS_MODE_5G
+
+#define IsLegacyOnly(NetType) ((NetType) == ((NetType) & (WIRELESS_11BG | WIRELESS_11A)))
+
+#define IsSupported24G(NetType) ((NetType) & SUPPORTED_24G_NETTYPE_MSK ? _TRUE : _FALSE)
+#define is_supported_5g(NetType) ((NetType) & SUPPORTED_5G_NETTYPE_MSK ? _TRUE : _FALSE)
+
+#define IsEnableHWCCK(NetType) IsSupported24G(NetType)
+#define IsEnableHWOFDM(NetType) ((NetType) & (WIRELESS_11G | WIRELESS_11_24N | SUPPORTED_5G_NETTYPE_MSK) ? _TRUE : _FALSE)
+
+#define IsSupportedRxCCK(NetType) IsEnableHWCCK(NetType)
+#define IsSupportedRxOFDM(NetType) IsEnableHWOFDM(NetType)
+#define IsSupportedRxHT(NetType) IsEnableHWOFDM(NetType)
+
+#define IsSupportedTxCCK(NetType) ((NetType) & (WIRELESS_11B) ? _TRUE : _FALSE)
+#define IsSupportedTxOFDM(NetType) ((NetType) & (WIRELESS_11G | WIRELESS_11A) ? _TRUE : _FALSE)
+#define is_supported_ht(NetType) ((NetType) & (WIRELESS_11_24N | WIRELESS_11_5N) ? _TRUE : _FALSE)
+
+#define is_supported_vht(NetType) ((NetType) & (WIRELESS_11AC) ? _TRUE : _FALSE)
+
+
+
+
+
+typedef struct ieee_param {
+ u32 cmd;
+ u8 sta_addr[ETH_ALEN];
+ union {
+ struct {
+ u8 name;
+ u32 value;
+ } wpa_param;
+ struct {
+ u32 len;
+ u8 reserved[32];
+ u8 data[0];
+ } wpa_ie;
+ struct {
+ int command;
+ int reason_code;
+ } mlme;
+ struct {
+ u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
+ u8 set_tx;
+ u32 err;
+ u8 idx;
+ u8 seq[8]; /* sequence counter (set: RX, get: TX) */
+ u16 key_len;
+ u8 key[0];
+ } crypt;
+#ifdef CONFIG_AP_MODE
+ struct {
+ u16 aid;
+ u16 capability;
+ int flags;
+ u8 tx_supp_rates[16];
+ struct rtw_ieee80211_ht_cap ht_cap;
+ } add_sta;
+ struct {
+ u8 reserved[2];/* for set max_num_sta */
+ u8 buf[0];
+ } bcn_ie;
+#endif
+
+ } u;
+} ieee_param;
+
+#ifdef CONFIG_AP_MODE
+typedef struct ieee_param_ex {
+ u32 cmd;
+ u8 sta_addr[ETH_ALEN];
+ u8 data[0];
+} ieee_param_ex;
+
+struct sta_data {
+ u16 aid;
+ u16 capability;
+ int flags;
+ u32 sta_set;
+ u8 tx_supp_rates[16];
+ u32 tx_supp_rates_len;
+ struct rtw_ieee80211_ht_cap ht_cap;
+ u64 rx_pkts;
+ u64 rx_bytes;
+ u64 rx_drops;
+ u64 tx_pkts;
+ u64 tx_bytes;
+ u64 tx_drops;
+};
+#endif
+
+
+#if WIRELESS_EXT < 17
+ #define IW_QUAL_QUAL_INVALID 0x10
+ #define IW_QUAL_LEVEL_INVALID 0x20
+ #define IW_QUAL_NOISE_INVALID 0x40
+ #define IW_QUAL_QUAL_UPDATED 0x1
+ #define IW_QUAL_LEVEL_UPDATED 0x2
+ #define IW_QUAL_NOISE_UPDATED 0x4
+#endif
+
+#define IEEE80211_DATA_LEN 2304
+/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
+ 6.2.1.1.2.
+
+ The figure in section 7.1.2 suggests a body size of up to 2312
+ bytes is allowed, which is a bit confusing, I suspect this
+ represents the 2304 bytes of real data, plus a possible 8 bytes of
+ WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
+
+
+#define IEEE80211_HLEN 30
+#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
+
+
+/* this is stolen from ipw2200 driver */
+#define IEEE_IBSS_MAC_HASH_SIZE 31
+
+struct ieee_ibss_seq {
+ u8 mac[ETH_ALEN];
+ u16 seq_num;
+ u16 frag_num;
+ unsigned long packet_time;
+ _list list;
+};
+
+#if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW) || defined(PLATFORM_FREEBSD)
+
+struct rtw_ieee80211_hdr {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u8 addr4[ETH_ALEN];
+} __attribute__((packed));
+
+struct rtw_ieee80211_hdr_3addr {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+} __attribute__((packed));
+
+
+struct rtw_ieee80211_hdr_qos {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u8 addr4[ETH_ALEN];
+ u16 qc;
+} __attribute__((packed));
+
+struct rtw_ieee80211_hdr_3addr_qos {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u16 qc;
+} __attribute__((packed));
+
+struct eapol {
+ u8 snap[6];
+ u16 ethertype;
+ u8 version;
+ u8 type;
+ u16 length;
+} __attribute__((packed));
+
+struct rtw_ieee80211s_hdr {
+ u8 flags;
+ u8 ttl;
+ u32 seqnum;
+ u8 eaddr1[ETH_ALEN];
+ u8 eaddr2[ETH_ALEN];
+} __attribute__((packed));
+
+/**
+ * struct rtw_ieee80211_rann_ie
+ *
+ * This structure refers to "Root Announcement information element"
+ */
+ struct rtw_ieee80211_rann_ie {
+ u8 rann_flags;
+ u8 rann_hopcount;
+ u8 rann_ttl;
+ u8 rann_addr[ETH_ALEN];
+ u32 rann_seq;
+ u32 rann_interval;
+ u32 rann_metric;
+} __attribute__((packed));
+#endif
+
+
+
+#ifdef PLATFORM_WINDOWS
+
+#pragma pack(1)
+struct rtw_ieee80211_hdr {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u8 addr4[ETH_ALEN];
+};
+
+struct rtw_ieee80211_hdr_3addr {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+};
+
+
+struct rtw_ieee80211_hdr_qos {
+ struct rtw_ieee80211_hdr wlan_hdr;
+ u16 qc;
+};
+
+struct rtw_ieee80211_hdr_3addr_qos {
+ struct rtw_ieee80211_hdr_3addr wlan_hdr;
+ u16 qc;
+};
+
+struct eapol {
+ u8 snap[6];
+ u16 ethertype;
+ u8 version;
+ u8 type;
+ u16 length;
+};
+#pragma pack()
+
+#endif
+
+
+
+enum eap_type {
+ EAP_PACKET = 0,
+ EAPOL_START,
+ EAPOL_LOGOFF,
+ EAPOL_KEY,
+ EAPOL_ENCAP_ASF_ALERT
+};
+
+#define IEEE80211_3ADDR_LEN 24
+#define IEEE80211_4ADDR_LEN 30
+#define IEEE80211_FCS_LEN 4
+
+#define MIN_FRAG_THRESHOLD 256U
+#define MAX_FRAG_THRESHOLD 2346U
+
+/* Frame control field constants */
+#define RTW_IEEE80211_FCTL_VERS 0x0003
+#define RTW_IEEE80211_FCTL_FTYPE 0x000c
+#define RTW_IEEE80211_FCTL_STYPE 0x00f0
+#define RTW_IEEE80211_FCTL_TODS 0x0100
+#define RTW_IEEE80211_FCTL_FROMDS 0x0200
+#define RTW_IEEE80211_FCTL_MOREFRAGS 0x0400
+#define RTW_IEEE80211_FCTL_RETRY 0x0800
+#define RTW_IEEE80211_FCTL_PM 0x1000
+#define RTW_IEEE80211_FCTL_MOREDATA 0x2000
+#define RTW_IEEE80211_FCTL_PROTECTED 0x4000
+#define RTW_IEEE80211_FCTL_ORDER 0x8000
+#define RTW_IEEE80211_FCTL_CTL_EXT 0x0f00
+
+#define RTW_IEEE80211_FTYPE_MGMT 0x0000
+#define RTW_IEEE80211_FTYPE_CTL 0x0004
+#define RTW_IEEE80211_FTYPE_DATA 0x0008
+#define RTW_IEEE80211_FTYPE_EXT 0x000c
+
+/* management */
+#define RTW_IEEE80211_STYPE_ASSOC_REQ 0x0000
+#define RTW_IEEE80211_STYPE_ASSOC_RESP 0x0010
+#define RTW_IEEE80211_STYPE_REASSOC_REQ 0x0020
+#define RTW_IEEE80211_STYPE_REASSOC_RESP 0x0030
+#define RTW_IEEE80211_STYPE_PROBE_REQ 0x0040
+#define RTW_IEEE80211_STYPE_PROBE_RESP 0x0050
+#define RTW_IEEE80211_STYPE_BEACON 0x0080
+#define RTW_IEEE80211_STYPE_ATIM 0x0090
+#define RTW_IEEE80211_STYPE_DISASSOC 0x00A0
+#define RTW_IEEE80211_STYPE_AUTH 0x00B0
+#define RTW_IEEE80211_STYPE_DEAUTH 0x00C0
+#define RTW_IEEE80211_STYPE_ACTION 0x00D0
+
+/* control */
+#define RTW_IEEE80211_STYPE_CTL_EXT 0x0060
+#define RTW_IEEE80211_STYPE_BACK_REQ 0x0080
+#define RTW_IEEE80211_STYPE_BACK 0x0090
+#define RTW_IEEE80211_STYPE_PSPOLL 0x00A0
+#define RTW_IEEE80211_STYPE_RTS 0x00B0
+#define RTW_IEEE80211_STYPE_CTS 0x00C0
+#define RTW_IEEE80211_STYPE_ACK 0x00D0
+#define RTW_IEEE80211_STYPE_CFEND 0x00E0
+#define RTW_IEEE80211_STYPE_CFENDACK 0x00F0
+
+/* data */
+#define RTW_IEEE80211_STYPE_DATA 0x0000
+#define RTW_IEEE80211_STYPE_DATA_CFACK 0x0010
+#define RTW_IEEE80211_STYPE_DATA_CFPOLL 0x0020
+#define RTW_IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
+#define RTW_IEEE80211_STYPE_NULLFUNC 0x0040
+#define RTW_IEEE80211_STYPE_CFACK 0x0050
+#define RTW_IEEE80211_STYPE_CFPOLL 0x0060
+#define RTW_IEEE80211_STYPE_CFACKPOLL 0x0070
+#define RTW_IEEE80211_STYPE_QOS_DATA 0x0080
+#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
+
+#if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW) || defined(PLATFORM_FREEBSD)
+
+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));
+
+#endif
+
+#ifdef PLATFORM_WINDOWS
+
+#pragma pack(1)
+struct ieee80211_snap_hdr {
+
+ u8 dsap; /* always 0xAA */
+ u8 ssap; /* always 0xAA */
+ u8 ctrl; /* always 0x03 */
+ u8 oui[P80211_OUI_LEN]; /* organizational universal id */
+
+};
+#pragma pack()
+
+#endif
+
+
+#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_MESH_PEER_CANCELED 52
+#define WLAN_REASON_MESH_MAX_PEERS 53
+#define WLAN_REASON_MESH_CONFIG 54
+#define WLAN_REASON_MESH_CLOSE 55
+#define WLAN_REASON_MESH_MAX_RETRIES 56
+#define WLAN_REASON_MESH_CONFIRM_TIMEOUT 57
+#define WLAN_REASON_MESH_INVALID_GTK 58
+#define WLAN_REASON_MESH_INCONSISTENT_PARAM 59
+#define WLAN_REASON_MESH_INVALID_SECURITY 60
+#define WLAN_REASON_MESH_PATH_NOPROXY 61
+#define WLAN_REASON_MESH_PATH_NOFORWARD 62
+#define WLAN_REASON_MESH_PATH_DEST_UNREACHABLE 63
+#define WLAN_REASON_MAC_EXISTS_IN_MBSS 64
+#define WLAN_REASON_MESH_CHAN_REGULATORY 65
+#define WLAN_REASON_MESH_CHAN 66
+#define WLAN_REASON_SA_QUERY_TIMEOUT 65532
+#define WLAN_REASON_ACTIVE_ROAM 65533
+#define WLAN_REASON_JOIN_WRONG_CHANNEL 65534
+#define WLAN_REASON_EXPIRATION_CHK 65535
+
+#define WLAN_REASON_IS_PRIVATE(reason) ( \
+ reason == WLAN_REASON_EXPIRATION_CHK \
+ || reason == WLAN_REASON_JOIN_WRONG_CHANNEL \
+ || reason == WLAN_REASON_ACTIVE_ROAM \
+ || reason == WLAN_REASON_SA_QUERY_TIMEOUT \
+ )
+
+/* 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_MESH_CONFIG 113
+#define WLAN_EID_MESH_ID 114
+#define WLAN_EID_MPM 117
+#define WLAN_EID_RANN 126
+#define WLAN_EID_PREQ 130
+#define WLAN_EID_PREP 131
+#define WLAN_EID_PERR 132
+#define WLAN_EID_AMPE 139
+#define WLAN_EID_MIC 140
+#define WLAN_EID_VENDOR_SPECIFIC 221
+#define WLAN_EID_GENERIC (WLAN_EID_VENDOR_SPECIFIC)
+#define WLAN_EID_VHT_CAPABILITY 191
+#define WLAN_EID_VHT_OPERATION 192
+#define WLAN_EID_VHT_OP_MODE_NOTIFY 199
+
+#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
+
+
+enum MGN_RATE {
+ MGN_1M = 0x02,
+ MGN_2M = 0x04,
+ MGN_5_5M = 0x0B,
+ MGN_6M = 0x0C,
+ MGN_9M = 0x12,
+ MGN_11M = 0x16,
+ MGN_12M = 0x18,
+ MGN_18M = 0x24,
+ MGN_24M = 0x30,
+ MGN_36M = 0x48,
+ MGN_48M = 0x60,
+ MGN_54M = 0x6C,
+ MGN_MCS32 = 0x7F,
+ MGN_MCS0,
+ MGN_MCS1,
+ MGN_MCS2,
+ MGN_MCS3,
+ MGN_MCS4,
+ MGN_MCS5,
+ MGN_MCS6,
+ MGN_MCS7,
+ MGN_MCS8,
+ MGN_MCS9,
+ MGN_MCS10,
+ MGN_MCS11,
+ MGN_MCS12,
+ MGN_MCS13,
+ MGN_MCS14,
+ MGN_MCS15,
+ MGN_MCS16,
+ MGN_MCS17,
+ MGN_MCS18,
+ MGN_MCS19,
+ MGN_MCS20,
+ MGN_MCS21,
+ MGN_MCS22,
+ MGN_MCS23,
+ MGN_MCS24,
+ MGN_MCS25,
+ MGN_MCS26,
+ MGN_MCS27,
+ MGN_MCS28,
+ MGN_MCS29,
+ MGN_MCS30,
+ MGN_MCS31,
+ MGN_VHT1SS_MCS0,
+ MGN_VHT1SS_MCS1,
+ MGN_VHT1SS_MCS2,
+ MGN_VHT1SS_MCS3,
+ MGN_VHT1SS_MCS4,
+ MGN_VHT1SS_MCS5,
+ MGN_VHT1SS_MCS6,
+ MGN_VHT1SS_MCS7,
+ MGN_VHT1SS_MCS8,
+ MGN_VHT1SS_MCS9,
+ MGN_VHT2SS_MCS0,
+ MGN_VHT2SS_MCS1,
+ MGN_VHT2SS_MCS2,
+ MGN_VHT2SS_MCS3,
+ MGN_VHT2SS_MCS4,
+ MGN_VHT2SS_MCS5,
+ MGN_VHT2SS_MCS6,
+ MGN_VHT2SS_MCS7,
+ MGN_VHT2SS_MCS8,
+ MGN_VHT2SS_MCS9,
+ MGN_VHT3SS_MCS0,
+ MGN_VHT3SS_MCS1,
+ MGN_VHT3SS_MCS2,
+ MGN_VHT3SS_MCS3,
+ MGN_VHT3SS_MCS4,
+ MGN_VHT3SS_MCS5,
+ MGN_VHT3SS_MCS6,
+ MGN_VHT3SS_MCS7,
+ MGN_VHT3SS_MCS8,
+ MGN_VHT3SS_MCS9,
+ MGN_VHT4SS_MCS0,
+ MGN_VHT4SS_MCS1,
+ MGN_VHT4SS_MCS2,
+ MGN_VHT4SS_MCS3,
+ MGN_VHT4SS_MCS4,
+ MGN_VHT4SS_MCS5,
+ MGN_VHT4SS_MCS6,
+ MGN_VHT4SS_MCS7,
+ MGN_VHT4SS_MCS8,
+ MGN_VHT4SS_MCS9,
+ MGN_UNKNOWN
+};
+
+#define IS_HT_RATE(_rate) ((_rate) >= MGN_MCS0 && (_rate) <= MGN_MCS31)
+#define IS_VHT_RATE(_rate) ((_rate) >= MGN_VHT1SS_MCS0 && (_rate) <= MGN_VHT4SS_MCS9)
+#define IS_CCK_RATE(_rate) ((_rate) == MGN_1M || (_rate) == MGN_2M || (_rate) == MGN_5_5M || (_rate) == MGN_11M)
+#define IS_OFDM_RATE(_rate) ((_rate) >= MGN_6M && (_rate) <= MGN_54M && (_rate) != MGN_11M)
+
+#define IS_HT1SS_RATE(_rate) ((_rate) >= MGN_MCS0 && (_rate) <= MGN_MCS7)
+#define IS_HT2SS_RATE(_rate) ((_rate) >= MGN_MCS8 && (_rate) <= MGN_MCS15)
+#define IS_HT3SS_RATE(_rate) ((_rate) >= MGN_MCS16 && (_rate) <= MGN_MCS23)
+#define IS_HT4SS_RATE(_rate) ((_rate) >= MGN_MCS24 && (_rate) <= MGN_MCS31)
+
+#define IS_VHT1SS_RATE(_rate) ((_rate) >= MGN_VHT1SS_MCS0 && (_rate) <= MGN_VHT1SS_MCS9)
+#define IS_VHT2SS_RATE(_rate) ((_rate) >= MGN_VHT2SS_MCS0 && (_rate) <= MGN_VHT2SS_MCS9)
+#define IS_VHT3SS_RATE(_rate) ((_rate) >= MGN_VHT3SS_MCS0 && (_rate) <= MGN_VHT3SS_MCS9)
+#define IS_VHT4SS_RATE(_rate) ((_rate) >= MGN_VHT4SS_MCS0 && (_rate) <= MGN_VHT4SS_MCS9)
+
+#define IS_1T_RATE(_rate) (IS_CCK_RATE((_rate)) || IS_OFDM_RATE((_rate)) || IS_HT1SS_RATE((_rate)) || IS_VHT1SS_RATE((_rate)))
+#define IS_2T_RATE(_rate) (IS_HT2SS_RATE((_rate)) || IS_VHT2SS_RATE((_rate)))
+#define IS_3T_RATE(_rate) (IS_HT3SS_RATE((_rate)) || IS_VHT3SS_RATE((_rate)))
+#define IS_4T_RATE(_rate) (IS_HT4SS_RATE((_rate)) || IS_VHT4SS_RATE((_rate)))
+
+#define MGN_RATE_STR(_rate) \
+ (_rate == MGN_1M) ? "CCK_1M" : \
+ (_rate == MGN_2M) ? "CCK_2M" : \
+ (_rate == MGN_5_5M) ? "CCK_5.5M" : \
+ (_rate == MGN_11M) ? "CCK_11M" : \
+ (_rate == MGN_6M) ? "OFDM_6M" : \
+ (_rate == MGN_9M) ? "OFDM_9M" : \
+ (_rate == MGN_12M) ? "OFDM_12M" : \
+ (_rate == MGN_18M) ? "OFDM_18M" : \
+ (_rate == MGN_24M) ? "OFDM_24M" : \
+ (_rate == MGN_36M) ? "OFDM_36M" : \
+ (_rate == MGN_48M) ? "OFDM_48M" : \
+ (_rate == MGN_54M) ? "OFDM_54M" : \
+ (_rate == MGN_MCS32) ? "MCS32" : \
+ (_rate == MGN_MCS0) ? "MCS0" : \
+ (_rate == MGN_MCS1) ? "MCS1" : \
+ (_rate == MGN_MCS2) ? "MCS2" : \
+ (_rate == MGN_MCS3) ? "MCS3" : \
+ (_rate == MGN_MCS4) ? "MCS4" : \
+ (_rate == MGN_MCS5) ? "MCS5" : \
+ (_rate == MGN_MCS6) ? "MCS6" : \
+ (_rate == MGN_MCS7) ? "MCS7" : \
+ (_rate == MGN_MCS8) ? "MCS8" : \
+ (_rate == MGN_MCS9) ? "MCS9" : \
+ (_rate == MGN_MCS10) ? "MCS10" : \
+ (_rate == MGN_MCS11) ? "MCS11" : \
+ (_rate == MGN_MCS12) ? "MCS12" : \
+ (_rate == MGN_MCS13) ? "MCS13" : \
+ (_rate == MGN_MCS14) ? "MCS14" : \
+ (_rate == MGN_MCS15) ? "MCS15" : \
+ (_rate == MGN_MCS16) ? "MCS16" : \
+ (_rate == MGN_MCS17) ? "MCS17" : \
+ (_rate == MGN_MCS18) ? "MCS18" : \
+ (_rate == MGN_MCS19) ? "MCS19" : \
+ (_rate == MGN_MCS20) ? "MCS20" : \
+ (_rate == MGN_MCS21) ? "MCS21" : \
+ (_rate == MGN_MCS22) ? "MCS22" : \
+ (_rate == MGN_MCS23) ? "MCS23" : \
+ (_rate == MGN_MCS24) ? "MCS24" : \
+ (_rate == MGN_MCS25) ? "MCS25" : \
+ (_rate == MGN_MCS26) ? "MCS26" : \
+ (_rate == MGN_MCS27) ? "MCS27" : \
+ (_rate == MGN_MCS28) ? "MCS28" : \
+ (_rate == MGN_MCS29) ? "MCS29" : \
+ (_rate == MGN_MCS30) ? "MCS30" : \
+ (_rate == MGN_MCS31) ? "MCS31" : \
+ (_rate == MGN_VHT1SS_MCS0) ? "VHT1SMCS0" : \
+ (_rate == MGN_VHT1SS_MCS1) ? "VHT1SMCS1" : \
+ (_rate == MGN_VHT1SS_MCS2) ? "VHT1SMCS2" : \
+ (_rate == MGN_VHT1SS_MCS3) ? "VHT1SMCS3" : \
+ (_rate == MGN_VHT1SS_MCS4) ? "VHT1SMCS4" : \
+ (_rate == MGN_VHT1SS_MCS5) ? "VHT1SMCS5" : \
+ (_rate == MGN_VHT1SS_MCS6) ? "VHT1SMCS6" : \
+ (_rate == MGN_VHT1SS_MCS7) ? "VHT1SMCS7" : \
+ (_rate == MGN_VHT1SS_MCS8) ? "VHT1SMCS8" : \
+ (_rate == MGN_VHT1SS_MCS9) ? "VHT1SMCS9" : \
+ (_rate == MGN_VHT2SS_MCS0) ? "VHT2SMCS0" : \
+ (_rate == MGN_VHT2SS_MCS1) ? "VHT2SMCS1" : \
+ (_rate == MGN_VHT2SS_MCS2) ? "VHT2SMCS2" : \
+ (_rate == MGN_VHT2SS_MCS3) ? "VHT2SMCS3" : \
+ (_rate == MGN_VHT2SS_MCS4) ? "VHT2SMCS4" : \
+ (_rate == MGN_VHT2SS_MCS5) ? "VHT2SMCS5" : \
+ (_rate == MGN_VHT2SS_MCS6) ? "VHT2SMCS6" : \
+ (_rate == MGN_VHT2SS_MCS7) ? "VHT2SMCS7" : \
+ (_rate == MGN_VHT2SS_MCS8) ? "VHT2SMCS8" : \
+ (_rate == MGN_VHT2SS_MCS9) ? "VHT2SMCS9" : \
+ (_rate == MGN_VHT3SS_MCS0) ? "VHT3SMCS0" : \
+ (_rate == MGN_VHT3SS_MCS1) ? "VHT3SMCS1" : \
+ (_rate == MGN_VHT3SS_MCS2) ? "VHT3SMCS2" : \
+ (_rate == MGN_VHT3SS_MCS3) ? "VHT3SMCS3" : \
+ (_rate == MGN_VHT3SS_MCS4) ? "VHT3SMCS4" : \
+ (_rate == MGN_VHT3SS_MCS5) ? "VHT3SMCS5" : \
+ (_rate == MGN_VHT3SS_MCS6) ? "VHT3SMCS6" : \
+ (_rate == MGN_VHT3SS_MCS7) ? "VHT3SMCS7" : \
+ (_rate == MGN_VHT3SS_MCS8) ? "VHT3SMCS8" : \
+ (_rate == MGN_VHT3SS_MCS9) ? "VHT3SMCS9" : \
+ (_rate == MGN_VHT4SS_MCS0) ? "VHT4SMCS0" : \
+ (_rate == MGN_VHT4SS_MCS1) ? "VHT4SMCS1" : \
+ (_rate == MGN_VHT4SS_MCS2) ? "VHT4SMCS2" : \
+ (_rate == MGN_VHT4SS_MCS3) ? "VHT4SMCS3" : \
+ (_rate == MGN_VHT4SS_MCS4) ? "VHT4SMCS4" : \
+ (_rate == MGN_VHT4SS_MCS5) ? "VHT4SMCS5" : \
+ (_rate == MGN_VHT4SS_MCS6) ? "VHT4SMCS6" : \
+ (_rate == MGN_VHT4SS_MCS7) ? "VHT4SMCS7" : \
+ (_rate == MGN_VHT4SS_MCS8) ? "VHT4SMCS8" : \
+ (_rate == MGN_VHT4SS_MCS9) ? "VHT4SMCS9" : "UNKNOWN"
+
+typedef enum _RATE_SECTION {
+ CCK = 0,
+ OFDM = 1,
+ HT_MCS0_MCS7 = 2,
+ HT_MCS8_MCS15 = 3,
+ HT_MCS16_MCS23 = 4,
+ HT_MCS24_MCS31 = 5,
+ HT_1SS = HT_MCS0_MCS7,
+ HT_2SS = HT_MCS8_MCS15,
+ HT_3SS = HT_MCS16_MCS23,
+ HT_4SS = HT_MCS24_MCS31,
+ VHT_1SSMCS0_1SSMCS9 = 6,
+ VHT_2SSMCS0_2SSMCS9 = 7,
+ VHT_3SSMCS0_3SSMCS9 = 8,
+ VHT_4SSMCS0_4SSMCS9 = 9,
+ VHT_1SS = VHT_1SSMCS0_1SSMCS9,
+ VHT_2SS = VHT_2SSMCS0_2SSMCS9,
+ VHT_3SS = VHT_3SSMCS0_3SSMCS9,
+ VHT_4SS = VHT_4SSMCS0_4SSMCS9,
+ RATE_SECTION_NUM,
+} RATE_SECTION;
+
+const char *rate_section_str(u8 section);
+
+#define IS_CCK_RATE_SECTION(section) ((section) == CCK)
+#define IS_OFDM_RATE_SECTION(section) ((section) == OFDM)
+#define IS_HT_RATE_SECTION(section) ((section) >= HT_1SS && (section) <= HT_4SS)
+#define IS_VHT_RATE_SECTION(section) ((section) >= VHT_1SS && (section) <= VHT_4SS)
+
+#define IS_1T_RATE_SECTION(section) ((section) == CCK || (section) == OFDM || (section) == HT_1SS || (section) == VHT_1SS)
+#define IS_2T_RATE_SECTION(section) ((section) == HT_2SS || (section) == VHT_2SS)
+#define IS_3T_RATE_SECTION(section) ((section) == HT_3SS || (section) == VHT_3SS)
+#define IS_4T_RATE_SECTION(section) ((section) == HT_4SS || (section) == VHT_4SS)
+
+extern u8 mgn_rates_cck[];
+extern u8 mgn_rates_ofdm[];
+extern u8 mgn_rates_mcs0_7[];
+extern u8 mgn_rates_mcs8_15[];
+extern u8 mgn_rates_mcs16_23[];
+extern u8 mgn_rates_mcs24_31[];
+extern u8 mgn_rates_vht1ss[];
+extern u8 mgn_rates_vht2ss[];
+extern u8 mgn_rates_vht3ss[];
+extern u8 mgn_rates_vht4ss[];
+
+struct rate_section_ent {
+ u8 tx_num; /* value of RF_TX_NUM */
+ u8 rate_num;
+ u8 *rates;
+};
+
+extern struct rate_section_ent rates_by_sections[];
+
+#define rate_section_to_tx_num(section) (rates_by_sections[(section)].tx_num)
+#define rate_section_rate_num(section) (rates_by_sections[(section)].rate_num)
+
+/* 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];
+};
+
+#ifndef PLATFORM_FREEBSD /* Baron BSD has already defined */
+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;
+};
+#endif /* PLATFORM_FREEBSD */
+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
+#define BIP_MAX_KEYID 5
+#define BIP_AAD_SIZE 20
+
+#if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW)
+
+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));
+
+#endif
+
+#ifdef PLATFORM_WINDOWS
+
+#pragma pack(1)
+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;
+} ;
+#pragma pack()
+
+#endif
+
+/*
+
+ 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
+
+#if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW)
+
+struct ieee80211_info_element_hdr {
+ u8 id;
+ u8 len;
+} __attribute__((packed));
+
+struct ieee80211_info_element {
+ u8 id;
+ u8 len;
+ u8 data[0];
+} __attribute__((packed));
+#endif
+
+#ifdef PLATFORM_WINDOWS
+
+#pragma pack(1)
+struct ieee80211_info_element_hdr {
+ u8 id;
+ u8 len;
+} ;
+
+struct ieee80211_info_element {
+ u8 id;
+ u8 len;
+ u8 data[0];
+} ;
+#pragma pack()
+
+#endif
+
+
+/*
+ * 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
+
+
+#if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW)
+
+
+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));
+#endif
+
+
+
+#ifdef PLATFORM_WINDOWS
+
+#pragma pack(1)
+
+struct ieee80211_authentication {
+ struct ieee80211_header_data header;
+ u16 algorithm;
+ u16 transaction;
+ u16 status;
+ /* struct ieee80211_info_element_hdr info_element; */
+} ;
+
+
+struct ieee80211_probe_response {
+ struct ieee80211_header_data header;
+ u32 time_stamp[2];
+ u16 beacon_interval;
+ u16 capability;
+ struct ieee80211_info_element info_element;
+} ;
+
+struct ieee80211_probe_request {
+ struct ieee80211_header_data header;
+ /*struct ieee80211_info_element info_element;*/
+} ;
+
+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;
+} ;
+
+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 */
+};
+
+#pragma pack()
+
+#endif
+
+
+
+
+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 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
+#if 0
+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;
+ u8 rssi; /* relative signal strength */
+ u8 sq; /* signal quality */
+
+ /* These are network statistics */
+ /* struct ieee80211_rx_stats stats; */
+ u16 capability;
+ u16 aid;
+ u8 rates[MAX_RATES_LENGTH];
+ u8 rates_len;
+ u8 rates_ex[MAX_RATES_EX_LENGTH];
+ u8 rates_ex_len;
+
+ u8 edca_parmsets[18];
+
+ u8 mode;
+ u8 flags;
+ u8 time_stamp[8];
+ 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 country[6];
+ u8 dtim_period;
+ u8 dtim_data;
+ u8 power_constraint;
+ u8 qosinfo;
+ u8 qbssload[5];
+ u8 network_type;
+ int join_res;
+ unsigned long last_scanned;
+};
+#endif
+/*
+join_res:
+-1: authentication fail
+-2: association fail
+> 0: TID
+*/
+
+#ifndef PLATFORM_FREEBSD /* Baron BSD has already defined */
+
+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,
+
+};
+#endif /* PLATFORM_FREEBSD */
+
+#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 MAC_SFMT "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx"
+#define MAC_SARG(x) ((u8*)(x)),((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]
+#define PORT_FMT "%u"
+#define PORT_ARG(x) ntohs(*((u16 *)(x)))
+
+#ifdef PLATFORM_FREEBSD /* Baron change func to macro */
+#define is_multicast_mac_addr(Addr) ((((Addr[0]) & 0x01) == 0x01) && ((Addr[0]) != 0xff))
+#define is_broadcast_mac_addr(Addr) ((((Addr[0]) & 0xff) == 0xff) && (((Addr[1]) & 0xff) == 0xff) && \
+ (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
+ (((Addr[5]) & 0xff) == 0xff))
+#else
+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));
+}
+#endif /* PLATFORM_FREEBSD */
+
+#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 TID_NUM 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);
+
+#if 0
+ /* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
+ #define WLAN_ACTION_SPECTRUM_MGMT 0
+ #define WLAN_ACTION_QOS 1
+ #define WLAN_ACTION_DLS 2
+ #define WLAN_ACTION_BLOCK_ACK 3
+ #define WLAN_ACTION_RADIO_MEASUREMENT 5
+ #define WLAN_ACTION_FT 6
+ #define WLAN_ACTION_SA_QUERY 8
+ #define WLAN_ACTION_WMM 17
+#endif
+
+
+/* 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_MEAS = 5,
+ RTW_WLAN_CATEGORY_FT = 6,
+ RTW_WLAN_CATEGORY_HT = 7,
+ RTW_WLAN_CATEGORY_SA_QUERY = 8,
+ RTW_WLAN_CATEGORY_WNM = 10,
+ RTW_WLAN_CATEGORY_UNPROTECTED_WNM = 11, /* add for CONFIG_IEEE80211W, none 11w also can use */
+ RTW_WLAN_CATEGORY_TDLS = 12,
+ RTW_WLAN_CATEGORY_MESH = 13,
+ RTW_WLAN_CATEGORY_MULTIHOP = 14,
+ RTW_WLAN_CATEGORY_SELF_PROTECTED = 15,
+ RTW_WLAN_CATEGORY_WMM = 17,
+ RTW_WLAN_CATEGORY_VHT = 21,
+ RTW_WLAN_CATEGORY_P2P = 0x7f,/* P2P action frames */
+};
+
+#define CATEGORY_IS_GROUP_PRIVACY(cat) \
+ (cat == RTW_WLAN_CATEGORY_MESH || cat == RTW_WLAN_CATEGORY_MULTIHOP)
+
+#define CATEGORY_IS_NON_ROBUST(cat) \
+ (cat == RTW_WLAN_CATEGORY_PUBLIC \
+ || cat == RTW_WLAN_CATEGORY_HT \
+ || cat == RTW_WLAN_CATEGORY_UNPROTECTED_WNM \
+ || cat == RTW_WLAN_CATEGORY_SELF_PROTECTED \
+ || cat == RTW_WLAN_CATEGORY_VHT \
+ || cat == RTW_WLAN_CATEGORY_P2P)
+
+#define CATEGORY_IS_ROBUST(cat) !CATEGORY_IS_NON_ROBUST(cat)
+
+/* 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,
+};
+
+/* SELF_PROTECTED action code */
+enum rtw_ieee80211_self_protected_actioncode {
+ RTW_ACT_SELF_PROTECTED_RSVD = 0,
+ RTW_ACT_SELF_PROTECTED_MESH_OPEN = 1,
+ RTW_ACT_SELF_PROTECTED_MESH_CONF = 2,
+ RTW_ACT_SELF_PROTECTED_MESH_CLOSE = 3,
+ RTW_ACT_SELF_PROTECTED_MESH_GK_INFORM = 4,
+ RTW_ACT_SELF_PROTECTED_MESH_GK_ACK = 5,
+ RTW_ACT_SELF_PROTECTED_NUM,
+};
+
+/* MESH action code */
+enum rtw_ieee80211_mesh_actioncode {
+ RTW_ACT_MESH_LINK_METRIC_REPORT,
+ RTW_ACT_MESH_HWMP_PATH_SELECTION,
+ RTW_ACT_MESH_GATE_ANNOUNCEMENT,
+ RTW_ACT_MESH_CONGESTION_CONTROL_NOTIFICATION,
+ RTW_ACT_MESH_MCCA_SETUP_REQUEST,
+ RTW_ACT_MESH_MCCA_SETUP_REPLY,
+ RTW_ACT_MESH_MCCA_ADVERTISEMENT_REQUEST,
+ RTW_ACT_MESH_MCCA_ADVERTISEMENT,
+ RTW_ACT_MESH_MCCA_TEARDOWN,
+ RTW_ACT_MESH_TBTT_ADJUSTMENT_REQUEST,
+ RTW_ACT_MESH_TBTT_ADJUSTMENT_RESPONSE,
+};
+
+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
+};
+
+#ifdef CONFIG_TDLS
+enum TDLS_ACTION_FIELD {
+ TDLS_SETUP_REQUEST = 0,
+ TDLS_SETUP_RESPONSE = 1,
+ TDLS_SETUP_CONFIRM = 2,
+ TDLS_TEARDOWN = 3,
+ TDLS_PEER_TRAFFIC_INDICATION = 4,
+ TDLS_CHANNEL_SWITCH_REQUEST = 5,
+ TDLS_CHANNEL_SWITCH_RESPONSE = 6,
+ TDLS_PEER_PSM_REQUEST = 7,
+ TDLS_PEER_PSM_RESPONSE = 8,
+ TDLS_PEER_TRAFFIC_RESPONSE = 9,
+ TDLS_DISCOVERY_REQUEST = 10,
+ TDLS_DISCOVERY_RESPONSE = 14, /* it's used in public action frame */
+};
+
+#define TUNNELED_PROBE_REQ 15
+#define TUNNELED_PROBE_RSP 16
+#endif /* CONFIG_TDLS */
+
+/* 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_HT_NOTI_CHNL_WIDTH = 0,
+ RTW_WLAN_ACTION_HT_SM_PS = 1,
+ RTW_WLAN_ACTION_HT_PSMP = 2,
+ RTW_WLAN_ACTION_HT_SET_PCO_PHASE = 3,
+ RTW_WLAN_ACTION_HT_CSI = 4,
+ RTW_WLAN_ACTION_HT_NON_COMPRESS_BEAMFORMING = 5,
+ RTW_WLAN_ACTION_HT_COMPRESS_BEAMFORMING = 6,
+ RTW_WLAN_ACTION_HT_ASEL_FEEDBACK = 7,
+};
+
+/* BACK (block-ack) parties */
+enum rtw_ieee80211_back_parties {
+ RTW_WLAN_BACK_RECIPIENT = 0,
+ RTW_WLAN_BACK_INITIATOR = 1,
+ RTW_WLAN_BACK_TIMER = 2,
+};
+
+/*20/40 BSS Coexistence element */
+#define RTW_WLAN_20_40_BSS_COEX_INFO_REQ BIT(0)
+#define RTW_WLAN_20_40_BSS_COEX_40MHZ_INTOL BIT(1)
+#define RTW_WLAN_20_40_BSS_COEX_20MHZ_WIDTH_REQ BIT(2)
+#define RTW_WLAN_20_40_BSS_COEX_OBSS_EXEMPT_REQ BIT(3)
+#define RTW_WLAN_20_40_BSS_COEX_OBSS_EXEMPT_GRNT BIT(4)
+
+/* VHT features action code */
+enum rtw_ieee80211_vht_actioncode {
+ RTW_WLAN_ACTION_VHT_COMPRESSED_BEAMFORMING = 0,
+ RTW_WLAN_ACTION_VHT_GROUPID_MANAGEMENT = 1,
+ RTW_WLAN_ACTION_VHT_OPMODE_NOTIFICATION = 2,
+};
+
+/*IEEE 802.11r action code*/
+#ifdef CONFIG_RTW_80211R
+enum rtw_ieee80211_ft_actioncode {
+ RTW_WLAN_ACTION_FT_RESV,
+ RTW_WLAN_ACTION_FT_REQ,
+ RTW_WLAN_ACTION_FT_RSP,
+ RTW_WLAN_ACTION_FT_CONF,
+ RTW_WLAN_ACTION_FT_ACK,
+ RTW_WLAN_ACTION_FT_MAX,
+};
+#endif
+
+#ifdef CONFIG_RTW_WNM
+enum rtw_ieee80211_wnm_actioncode {
+ RTW_WLAN_ACTION_WNM_BTM_QUERY = 6,
+ RTW_WLAN_ACTION_WNM_BTM_REQ = 7,
+ RTW_WLAN_ACTION_WNM_BTM_RSP = 8,
+};
+#endif
+
+#define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
+ * 00:50:F2 */
+#ifndef PLATFORM_FREEBSD /* Baron BSD has defined */
+ #define WME_OUI_TYPE 2
+#endif /* PLATFORM_FREEBSD */
+#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_rann_flags {
+ RTW_RANN_FLAG_IS_GATE = 1 << 0,
+};
+
+/**
+ * enum rtw_ieee80211_preq_flags - mesh PREQ element flags
+ *
+ * @RTW_IEEE80211_PREQ_IS_GATE_FLAG: Gate Announcement subfield
+ * @RTW_IEEE80211_PREQ_PROACTIVE_PREP_FLAG: proactive PREP subfield
+ */
+enum rtw_ieee80211_preq_flags {
+ RTW_IEEE80211_PREQ_IS_GATE_FLAG = 1 << 0,
+ RTW_IEEE80211_PREQ_PROACTIVE_PREP_FLAG = 1 << 2,
+};
+
+/**
+ * enum rtw_ieee80211_preq_target_flags - mesh PREQ element per target flags
+ *
+ * @RTW_IEEE80211_PREQ_TO_FLAG: target only subfield
+ * @RTW_IEEE80211_PREQ_USN_FLAG: unknown target HWMP sequence number subfield
+ */
+enum rtw_ieee80211_preq_target_flags {
+ RTW_IEEE80211_PREQ_TO_FLAG = 1<<0,
+ RTW_IEEE80211_PREQ_USN_FLAG = 1<<2,
+};
+
+/**
+ * enum rtw_ieee80211_root_mode_identifier - root mesh STA mode identifier
+ *
+ * These attribute are used by dot11MeshHWMPRootMode to set root mesh STA mode
+ *
+ * @RTW_IEEE80211_ROOTMODE_NO_ROOT: the mesh STA is not a root mesh STA (default)
+ * @RTW_IEEE80211_ROOTMODE_ROOT: the mesh STA is a root mesh STA if greater than
+ * this value
+ * @RTW_IEEE80211_PROACTIVE_PREQ_NO_PREP: the mesh STA is a root mesh STA supports
+ * the proactive PREQ with proactive PREP subfield set to 0
+ * @RTW_IEEE80211_PROACTIVE_PREQ_WITH_PREP: the mesh STA is a root mesh STA
+ * supports the proactive PREQ with proactive PREP subfield set to 1
+ * @RTW_IEEE80211_PROACTIVE_RANN: the mesh STA is a root mesh STA supports
+ * the proactive RANN
+ */
+enum rtw_ieee80211_root_mode_identifier {
+ RTW_IEEE80211_ROOTMODE_NO_ROOT = 0,
+ RTW_IEEE80211_ROOTMODE_ROOT = 1,
+ RTW_IEEE80211_PROACTIVE_PREQ_NO_PREP = 2,
+ RTW_IEEE80211_PROACTIVE_PREQ_WITH_PREP = 3,
+ RTW_IEEE80211_PROACTIVE_RANN = 4,
+};
+
+/**
+ * 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;
+ u8 *vht_capabilities;
+ u8 vht_capabilities_len;
+ u8 *vht_operation;
+ u8 vht_operation_len;
+ u8 *vht_op_mode_notify;
+ u8 vht_op_mode_notify_len;
+ u8 *rm_en_cap;
+ u8 rm_en_cap_len;
+#ifdef CONFIG_RTW_MESH
+ u8 *preq;
+ u8 preq_len;
+ u8 *prep;
+ u8 prep_len;
+ u8 *perr;
+ u8 perr_len;
+ u8 *rann;
+ u8 rann_len;
+#endif
+};
+
+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, const 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(const u8 *pbuf, sint index, sint *len, sint limit);
+int rtw_remove_ie_g_rate(u8 *ie, uint *ie_len, uint offset, u8 eid);
+u8 *rtw_get_ie_ex(const u8 *in_ie, uint in_len, u8 eid, const 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) ;
+
+#define GET_RSN_CAP_MFP_OPTION(cap) LE_BITS_TO_2BYTE(((u8 *)(cap)), 6, 2)
+
+#define MFP_NO 0
+#define MFP_INVALID 1
+#define MFP_OPTIONAL 2
+#define MFP_REQUIRED 3
+
+struct rsne_info {
+ u8 *gcs;
+ u16 pcs_cnt;
+ u8 *pcs_list;
+ u16 akm_cnt;
+ u8 *akm_list;
+ u8 *cap;
+ u16 pmkid_cnt;
+ u8 *pmkid_list;
+ u8 *gmcs;
+
+ u8 err;
+};
+int rtw_rsne_info_parse(const u8 *ie, uint ie_len, struct rsne_info *info);
+
+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, u8 *mfp_opt);
+
+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, enum bss_type frame_type);
+u8 *rtw_get_wps_ie(const 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(void *sel, const u8 *buf, u32 buf_len);
+
+#ifdef CONFIG_80211N_HT
+#define HT_SC_OFFSET_MAX 4
+extern const char *const _ht_sc_offset_str[];
+#define ht_sc_offset_str(sc) (((sc) >= HT_SC_OFFSET_MAX) ? _ht_sc_offset_str[2] : _ht_sc_offset_str[(sc)])
+
+void dump_ht_cap_ie_content(void *sel, const u8 *buf, u32 buf_len);
+#endif
+
+void dump_wps_ie(void *sel, const u8 *ie, u32 ie_len);
+
+void rtw_ies_get_chbw(u8 *ies, int ies_len, u8 *ch, u8 *bw, u8 *offset, u8 ht, u8 vht);
+
+void rtw_bss_get_chbw(WLAN_BSSID_EX *bss, u8 *ch, u8 *bw, u8 *offset, u8 ht, u8 vht);
+
+bool rtw_is_chbw_grouped(u8 ch_a, u8 bw_a, u8 offset_a
+ , u8 ch_b, u8 bw_b, u8 offset_b);
+void rtw_sync_chbw(u8 *req_ch, u8 *req_bw, u8 *req_offset
+ , u8 *g_ch, u8 *g_bw, u8 *g_offset);
+
+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(void *sel, const u8 *ie, u32 ie_len);
+u8 *rtw_get_p2p_ie(const u8 *in_ie, int in_len, u8 *p2p_ie, uint *p2p_ielen);
+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);
+uint rtw_del_p2p_ie(u8 *ies, uint ies_len_ori, const char *msg);
+uint rtw_del_p2p_attr(u8 *ie, uint ielen_ori, u8 attr_id);
+u8 *rtw_bss_ex_get_p2p_ie(WLAN_BSSID_EX *bss_ex, u8 *p2p_ie, uint *p2p_ielen);
+void rtw_bss_ex_del_p2p_ie(WLAN_BSSID_EX *bss_ex);
+void rtw_bss_ex_del_p2p_attr(WLAN_BSSID_EX *bss_ex, u8 attr_id);
+
+void dump_wfd_ie(void *sel, const u8 *ie, u32 ie_len);
+u8 *rtw_get_wfd_ie(const u8 *in_ie, int in_len, u8 *wfd_ie, uint *wfd_ielen);
+u8 *rtw_get_wfd_attr(u8 *wfd_ie, uint wfd_ielen, u8 target_attr_id, u8 *buf_attr, u32 *len_attr);
+u8 *rtw_get_wfd_attr_content(u8 *wfd_ie, uint wfd_ielen, u8 target_attr_id, u8 *buf_content, uint *len_content);
+uint rtw_del_wfd_ie(u8 *ies, uint ies_len_ori, const char *msg);
+uint rtw_del_wfd_attr(u8 *ie, uint ielen_ori, u8 attr_id);
+u8 *rtw_bss_ex_get_wfd_ie(WLAN_BSSID_EX *bss_ex, u8 *wfd_ie, uint *wfd_ielen);
+void rtw_bss_ex_del_wfd_ie(WLAN_BSSID_EX *bss_ex);
+void rtw_bss_ex_del_wfd_attr(WLAN_BSSID_EX *bss_ex, u8 attr_id);
+
+uint rtw_get_rateset_len(u8 *rateset);
+
+struct registry_priv;
+int rtw_generate_ie(struct registry_priv *pregistrypriv);
+
+int rtw_get_bit_value_from_ieee_value(u8 val);
+
+uint rtw_is_cckrates_included(u8 *rate);
+
+uint rtw_is_cckratesonly_included(u8 *rate);
+uint rtw_get_cckrate_size(u8 *rate,u32 rate_length);
+int rtw_check_network_type(unsigned char *rate, int ratelen, int channel);
+
+void rtw_get_bcn_info(struct wlan_network *pnetwork);
+
+u8 rtw_check_invalid_mac_address(u8 *mac_addr, u8 check_local_bit);
+void rtw_macaddr_cfg(u8 *out, const u8 *hw_mac_addr);
+
+u16 rtw_mcs_rate(u8 rf_type, u8 bw_40MHz, u8 short_GI, unsigned char *MCS_rate);
+u8 rtw_ht_mcsset_to_nss(u8 *supp_mcs_set);
+u32 rtw_ht_mcs_set_to_bitmap(u8 *mcs_set, u8 nss);
+
+int rtw_action_frame_parse(const u8 *frame, u32 frame_len, u8 *category, u8 *action);
+const char *action_public_str(u8 action);
+
+u8 key_2char2num(u8 hch, u8 lch);
+u8 str_2char2num(u8 hch, u8 lch);
+void macstr2num(u8 *dst, u8 *src);
+u8 convert_ip_addr(u8 hch, u8 mch, u8 lch);
+int wifirate2_ratetbl_inx(unsigned char rate);
+
+
+#endif /* IEEE80211_H */
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