1 /* 2 * Copyright (C) 2021 HiSilicon (Shanghai) Technologies CO., LIMITED. 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation; either version 2 7 * of the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17 */ 18 19 #ifndef __HMAC_11I_H__ 20 #define __HMAC_11I_H__ 21 22 /* **************************************************************************** 23 1 头文件包含 24 **************************************************************************** */ 25 #include "mac_resource.h" 26 #include "hmac_vap.h" 27 #include "hmac_user.h" 28 29 #ifdef __cplusplus 30 #if __cplusplus 31 extern "C" { 32 #endif 33 #endif 34 35 /* **************************************************************************** 36 2 宏定义 37 **************************************************************************** */ 38 #define DMAC_WPA_802_11I BIT0 /* 安全加密: bss_info中记录AP能力标识，WPA or WPA2 */ 39 #define DMAC_RSNA_802_11I BIT1 40 41 /* **************************************************************************** 42 3 枚举定义 43 **************************************************************************** */ 44 /* 芯片密钥类型定义 */ 45 typedef enum { 46 HAL_KEY_TYPE_TX_GTK = 0, /* Hi1131:HAL_KEY_TYPE_TX_IGTK */ 47 HAL_KEY_TYPE_PTK = 1, 48 HAL_KEY_TYPE_RX_GTK = 2, 49 HAL_KEY_TYPE_RX_GTK2 = 3, /* 02使用 */ 50 HAL_KEY_TYPE_BUTT 51 } hal_cipher_key_type_enum; 52 typedef hi_u8 hal_cipher_key_type_enum_uint8; 53 54 typedef struct hmac_cap_supplicant_info_stru { 55 hi_u8 *puc_grp_policy_match; 56 hi_u8 *puc_pcip_policy_match; 57 hi_u8 *puc_auth_policy_match; 58 } hmac_cap_supplicant_info_stru; 59 60 /* **************************************************************************** 61 4 函数声明 62 **************************************************************************** */ 63 hi_u32 hmac_init_security(mac_vap_stru *mac_vap, hi_u8 *mac_addr, hi_u16 addr_len); 64 65 hi_u8 hmac_check_pcip_wpa_policy(const wlan_mib_ieee802dot11_stru *mib_info, hi_u8 policy); 66 hi_u8 hmac_check_pcip_wpa2_policy(const wlan_mib_ieee802dot11_stru *mib_info, hi_u8 policy); 67 hi_u32 hmac_check_pcip_policy(const wlan_mib_ieee802dot11_stru *mib_info, hi_u8 policy, hi_u8 is_80211i_mode); 68 hi_u32 hmac_get_security_oui(hi_u8 is_80211i_mode, hi_u8 *auc_oui); 69 hi_u8 hmac_get_pcip_policy_auth(const hi_u8 *puc_frame, hi_u8 *puc_len); 70 hi_u8 hmac_get_auth_policy_auth(const hi_u8 *puc_frame, hi_u8 *len); 71 hi_u32 hmac_check_join_req_parewise_cipher_supplicant(const wlan_mib_ieee802dot11_stru *mib_info, 72 hi_u8 *puc_pcip_policy_match, hi_u8 is_802_11i_mode, const hi_u8 *puc_pcip_policy); 73 hi_u8 hmac_check_bss_cap_info(hi_u16 us_cap_info, mac_vap_stru *mac_vap); 74 hi_u32 hmac_update_current_join_req_parms_11i(mac_vap_stru *mac_vap, const mac_bss_80211i_info_stru *is_11i); 75 hi_void hmac_update_pcip_policy_prot_supplicant(mac_vap_stru *mac_vap, hi_u8 pcip_policy_match); 76 hi_u32 hmac_check_rsn_capability(const mac_vap_stru *mac_vap, const hi_u8 *puc_rsn_ie, 77 mac_status_code_enum_uint16 *pen_status_code); 78 hi_u32 hmac_en_mic(const hmac_user_stru *hmac_user, oal_netbuf_stru *netbuf, hi_u8 *puc_iv_len); 79 hi_u32 hmac_de_mic(const hmac_user_stru *hmac_user, oal_netbuf_stru *netbuf); 80 hi_u32 hmac_rx_tkip_mic_failure_process(frw_event_mem_stru *event_mem); 81 hi_u32 hmac_11i_ether_type_filter(const hmac_vap_stru *hmac_vap, const hi_u8 *mac_addr, hi_u16 us_ether_type); 82 hi_u32 hmac_config_11i_add_key(mac_vap_stru *mac_vap, hi_u16 us_len, const hi_u8 *puc_param); 83 #if (_PRE_OS_VERSION_LINUX == _PRE_OS_VERSION) 84 hi_u32 hmac_config_11i_get_key(mac_vap_stru *mac_vap, hi_u16 us_len, const hi_u8 *puc_param); 85 #endif 86 hi_u32 hmac_config_11i_remove_key(mac_vap_stru *mac_vap, hi_u16 us_len, const hi_u8 *puc_param); 87 hi_u32 hmac_config_11i_set_default_key(mac_vap_stru *mac_vap, hi_u16 us_len, const hi_u8 *puc_param); 88 hi_u32 hmac_config_11i_add_wep_entry(mac_vap_stru *mac_vap, hi_u16 us_len, const hi_u8 *puc_param); 89 hi_u32 hmac_check_capability_mac_phy_supplicant(mac_vap_stru *mac_vap, mac_bss_dscr_stru *bss_dscr); 90 91 #ifdef __cplusplus 92 #if __cplusplus 93 } 94 #endif 95 #endif 96 #endif 97