/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * ******************************************************************************/ #ifndef __IEEE80211_H #define __IEEE80211_H #include <linux/ieee80211.h> #define MGMT_QUEUE_NUM … #define ETH_ALEN … #define ETH_TYPE_LEN … #define PAYLOAD_TYPE_LEN … #define RTL_IOCTL_HOSTAPD … /* RTL871X_IOCTL_HOSTAPD ioctl() cmd: */ enum { … }; /* STA flags */ #define WLAN_STA_AUTH … #define WLAN_STA_ASSOC … #define WLAN_STA_PS … #define WLAN_STA_TIM … #define WLAN_STA_PERM … #define WLAN_STA_AUTHORIZED … #define WLAN_STA_PENDING_POLL … #define WLAN_STA_SHORT_PREAMBLE … #define WLAN_STA_PREAUTH … #define WLAN_STA_WME … #define WLAN_STA_MFP … #define WLAN_STA_HT … #define WLAN_STA_WPS … #define WLAN_STA_MAYBE_WPS … #define WLAN_STA_NONERP … #define IEEE_CMD_SET_WPA_PARAM … #define IEEE_CMD_SET_WPA_IE … #define IEEE_CMD_SET_ENCRYPTION … #define IEEE_CMD_MLME … #define IEEE_PARAM_WPA_ENABLED … #define IEEE_PARAM_TKIP_COUNTERMEASURES … #define IEEE_PARAM_DROP_UNENCRYPTED … #define IEEE_PARAM_PRIVACY_INVOKED … #define IEEE_PARAM_AUTH_ALGS … #define IEEE_PARAM_IEEE_802_1X … #define IEEE_PARAM_WPAX_SELECT … #define IEEE_MLME_STA_DEAUTH … #define IEEE_MLME_STA_DISASSOC … #define IEEE_CRYPT_ERR_UNKNOWN_ALG … #define IEEE_CRYPT_ERR_UNKNOWN_ADDR … #define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED … #define IEEE_CRYPT_ERR_KEY_SET_FAILED … #define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED … #define IEEE_CRYPT_ERR_CARD_CONF_FAILED … #define IEEE_CRYPT_ALG_NAME_LEN … #define WPA_CIPHER_NONE … #define WPA_CIPHER_WEP40 … #define WPA_CIPHER_WEP104 … #define WPA_CIPHER_TKIP … #define WPA_CIPHER_CCMP … #define WPA_SELECTOR_LEN … 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 … #define RSN_SELECTOR_LEN … 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[]; enum { … }; enum network_type { … }; #define SUPPORTED_24G_NETTYPE_MSK … #define is_legacy_only(net_type) … #define is_supported_24g(net_type) … #define is_supported_tx_cck(net_type) … #define is_supported_ht(net_type) … struct ieee_param { … }; struct ieee_param_ex { … }; struct sta_data { … }; /* this is stolen from ipw2200 driver */ #define IEEE_IBSS_MAC_HASH_SIZE … struct eapol { … } __attribute__ ((packed)); #define IEEE80211_FCS_LEN … #define MIN_FRAG_THRESHOLD … #define MAX_FRAG_THRESHOLD … /* sequence control field */ #define RTW_IEEE80211_SCTL_FRAG … #define RTW_IEEE80211_SCTL_SEQ … #define RTW_ERP_INFO_NON_ERP_PRESENT … #define RTW_ERP_INFO_USE_PROTECTION … #define RTW_ERP_INFO_BARKER_PREAMBLE_MODE … /* QoS, QOS */ #define NORMAL_ACK … #define NO_ACK … #define NON_EXPLICIT_ACK … #define BLOCK_ACK … #ifndef ETH_P_PAE #define ETH_P_PAE … #endif /* ETH_P_PAE */ #define ETH_P_PREAUTH … #define ETH_P_ECONET … #ifndef ETH_P_80211_RAW #define ETH_P_80211_RAW … #endif /* IEEE 802.11 defines */ #define P80211_OUI_LEN … struct ieee80211_snap_hdr { … } __attribute__ ((packed)); #define SNAP_SIZE … #define WLAN_FC_GET_TYPE(fc) … #define WLAN_FC_GET_STYPE(fc) … #define WLAN_QC_GET_TID(qc) … #define WLAN_GET_SEQ_FRAG(seq) … #define WLAN_GET_SEQ_SEQ(seq) … /* Reason codes */ #define WLAN_REASON_ACTIVE_ROAM … #define WLAN_REASON_JOIN_WRONG_CHANNEL … #define WLAN_REASON_EXPIRATION_CHK … #define IEEE80211_MGMT_HDR_LEN … #define IEEE80211_DATA_HDR3_LEN … #define IEEE80211_DATA_HDR4_LEN … #define IEEE80211_STATMASK_SIGNAL … #define IEEE80211_STATMASK_RSSI … #define IEEE80211_STATMASK_NOISE … #define IEEE80211_STATMASK_RATE … #define IEEE80211_STATMASK_WEMASK … #define IEEE80211_CCK_MODULATION … #define IEEE80211_OFDM_MODULATION … #define IEEE80211_24GHZ_BAND … #define IEEE80211_52GHZ_BAND … #define IEEE80211_CCK_RATE_LEN … #define IEEE80211_NUM_OFDM_RATESLEN … #define IEEE80211_CCK_RATE_1MB … #define IEEE80211_CCK_RATE_2MB … #define IEEE80211_CCK_RATE_5MB … #define IEEE80211_CCK_RATE_11MB … #define IEEE80211_OFDM_RATE_LEN … #define IEEE80211_OFDM_RATE_6MB … #define IEEE80211_OFDM_RATE_9MB … #define IEEE80211_OFDM_RATE_12MB … #define IEEE80211_OFDM_RATE_18MB … #define IEEE80211_OFDM_RATE_24MB … #define IEEE80211_OFDM_RATE_36MB … #define IEEE80211_OFDM_RATE_48MB … #define IEEE80211_OFDM_RATE_54MB … #define IEEE80211_BASIC_RATE_MASK … #define IEEE80211_CCK_RATE_1MB_MASK … #define IEEE80211_CCK_RATE_2MB_MASK … #define IEEE80211_CCK_RATE_5MB_MASK … #define IEEE80211_CCK_RATE_11MB_MASK … #define IEEE80211_OFDM_RATE_6MB_MASK … #define IEEE80211_OFDM_RATE_9MB_MASK … #define IEEE80211_OFDM_RATE_12MB_MASK … #define IEEE80211_OFDM_RATE_18MB_MASK … #define IEEE80211_OFDM_RATE_24MB_MASK … #define IEEE80211_OFDM_RATE_36MB_MASK … #define IEEE80211_OFDM_RATE_48MB_MASK … #define IEEE80211_OFDM_RATE_54MB_MASK … #define IEEE80211_CCK_RATES_MASK … #define IEEE80211_CCK_BASIC_RATES_MASK … #define IEEE80211_CCK_DEFAULT_RATES_MASK … #define IEEE80211_OFDM_RATES_MASK … #define IEEE80211_OFDM_BASIC_RATES_MASK … #define IEEE80211_OFDM_DEFAULT_RATES_MASK … #define IEEE80211_DEFAULT_RATES_MASK … #define IEEE80211_NUM_OFDM_RATES … #define IEEE80211_NUM_CCK_RATES … #define IEEE80211_OFDM_SHIFT_MASK_A … enum { … }; #define IS_HT_RATE(_rate) … #define IS_CCK_RATE(_rate) … #define IS_OFDM_RATE(_rate) … /* 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. */ /* 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 … #define SEC_KEY_1 … #define SEC_KEY_2 … #define SEC_KEY_3 … #define SEC_KEY_4 … #define SEC_ACTIVE_KEY … #define SEC_AUTH_MODE … #define SEC_UNICAST_GROUP … #define SEC_LEVEL … #define SEC_ENABLED … #define SEC_LEVEL_0 … #define SEC_LEVEL_1 … #define SEC_LEVEL_2 … #define SEC_LEVEL_2_CKIP … #define SEC_LEVEL_3 … #define WEP_KEYS … #define WEP_KEY_LEN … #define BIP_MAX_KEYID … #define BIP_AAD_SIZE … /* 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 */ #define BEACON_PROBE_SSID_ID_POSITION … /* Management Frame Information Element Types */ #define MFIE_TYPE_SSID … #define MFIE_TYPE_RATES … #define MFIE_TYPE_FH_SET … #define MFIE_TYPE_DS_SET … #define MFIE_TYPE_CF_SET … #define MFIE_TYPE_TIM … #define MFIE_TYPE_IBSS_SET … #define MFIE_TYPE_CHALLENGE … #define MFIE_TYPE_ERP … #define MFIE_TYPE_RSN … #define MFIE_TYPE_RATES_EX … #define MFIE_TYPE_GENERIC … /* SWEEP TABLE ENTRIES NUMBER*/ #define MAX_SWEEP_TAB_ENTRIES … #define MAX_SWEEP_TAB_ENTRIES_PER_PACKET … /* 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 … #define MAX_RATES_EX_LENGTH … #define MAX_NETWORK_COUNT … #define MAX_CHANNEL_NUMBER … #define IEEE80211_SOFTMAC_SCAN_TIME … /* HZ / 2) */ #define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME … #define CRC_LENGTH … #define MAX_WPA_IE_LEN … #define MAX_WPS_IE_LEN … #define MAX_P2P_IE_LEN … #define MAX_WFD_IE_LEN … #define NETWORK_EMPTY_ESSID … #define NETWORK_HAS_OFDM … #define NETWORK_HAS_CCK … #define IEEE80211_DTIM_MBCAST … #define IEEE80211_DTIM_UCAST … #define IEEE80211_DTIM_VALID … #define IEEE80211_DTIM_INVALID … #define IEEE80211_PS_DISABLED … #define IEEE80211_PS_UNICAST … #define IEEE80211_PS_MBCAST … #define IW_ESSID_MAX_SIZE … /* join_res: -1: authentication fail -2: association fail > 0: TID */ #define DEFAULT_MAX_SCAN_AGE … #define DEFAULT_FTS … #define MAC_ARG(x) … #define IP_ARG(x) … static inline int is_multicast_mac_addr(const u8 *addr) { … } static inline int is_broadcast_mac_addr(const u8 *addr) { … } static inline int is_zero_mac_addr(const u8 *addr) { … } #define CFG_IEEE80211_RESERVE_FCS … #define CFG_IEEE80211_COMPUTE_FCS … #define MAXTID … #define IEEE_A … #define IEEE_B … #define IEEE_G … #define IEEE_MODE_MASK … /* Action category code */ enum { … }; enum { … }; #define OUI_MICROSOFT … #define WME_OUI_TYPE … #define WME_OUI_SUBTYPE_INFORMATION_ELEMENT … #define WME_OUI_SUBTYPE_PARAMETER_ELEMENT … #define WME_OUI_SUBTYPE_TSPEC_ELEMENT … #define WME_VERSION … #define WME_ACTION_CODE_SETUP_REQUEST … #define WME_ACTION_CODE_SETUP_RESPONSE … #define WME_ACTION_CODE_TEARDOWN … #define WME_SETUP_RESPONSE_STATUS_ADMISSION_ACCEPTED … #define WME_SETUP_RESPONSE_STATUS_INVALID_PARAMETERS … #define WME_SETUP_RESPONSE_STATUS_REFUSED … #define WME_TSPEC_DIRECTION_UPLINK … #define WME_TSPEC_DIRECTION_DOWNLINK … #define WME_TSPEC_DIRECTION_BI_DIRECTIONAL … #define OUI_BROADCOM … #define VENDOR_HT_CAPAB_OUI_TYPE … /** * 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 { … }; #define RTW_IEEE80211_CHAN_NO_HT40 … /* Represent channel details, subset of ieee80211_channel */ struct rtw_ieee80211_channel { … }; #define CHAN_FMT … #define CHAN_ARG(channel) … \ /* Parsed Information Elements */ struct rtw_ieee802_11_elems { … }; enum ParseRes { … }; enum 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, signed int index, uint len, u8 *source, uint *frlen); u8 *rtw_get_ie(u8 *pbuf, signed int index, signed int *len, signed int 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); void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len); 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) … 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); bool rtw_is_cckrates_included(u8 *rate); bool rtw_is_cckratesonly_included(u8 *rate); int rtw_check_network_type(unsigned char *rate, int ratelen, int channel); void rtw_get_bcn_info(struct wlan_network *pnetwork); void rtw_macaddr_cfg(struct device *dev, u8 *mac_addr); u16 rtw_mcs_rate(u8 bw_40MHz, u8 short_GI, unsigned char *MCS_rate); int rtw_action_frame_parse(const u8 *frame, u32 frame_len, u8 *category, u8 *action); const char *action_public_str(u8 action); #endif /* IEEE80211_H */
Codebase Browser
linux