rtw_mlme_ext.rar_The Request

/****************************************************************************** * * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. * * 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. * ******************************************************************************/ #define _RTW_MLME_EXT_C_ #include <osdep_service.h> #include <drv_types.h> #include <wifi.h> #include <rtw_mlme_ext.h> #include <wlan_bssdef.h> #include <mlme_osdep.h> #include <recv_osdep.h> #include <linux/ieee80211.h> #include <rtl8723a_hal.h> static int OnAssocReq23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAssocRsp23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnProbeReq23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnProbeRsp23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int DoReserved23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnBeacon23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAtim23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnDisassoc23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAuth23aClient23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnDeAuth23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAction23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int on_action_spct23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAction23a_qos(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAction23a_dls(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAction23a_back23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int on_action_public23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAction23a_ht(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAction23a_wmm(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static int OnAction23a_p2p(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static void issue_assocreq(struct rtw_adapter *padapter); static void issue_probereq(struct rtw_adapter *padapter, struct cfg80211_ssid *pssid, u8 *da); static int issue_probereq_ex(struct rtw_adapter *padapter, struct cfg80211_ssid *pssid, u8 *da, int try_cnt, int wait_ms); static void issue_probersp(struct rtw_adapter *padapter, unsigned char *da, u8 is_valid_p2p_probereq); static void issue_auth(struct rtw_adapter *padapter, struct sta_info *psta, unsigned short status); static int issue_deauth_ex(struct rtw_adapter *padapter, u8 *da, unsigned short reason, int try_cnt, int wait_ms); static void start_clnt_assoc(struct rtw_adapter *padapter); static void start_clnt_auth(struct rtw_adapter *padapter); static void start_clnt_join(struct rtw_adapter *padapter); static void start_create_ibss(struct rtw_adapter *padapter); static struct wlan_bssid_ex *collect_bss_info(struct rtw_adapter *padapter, struct recv_frame *precv_frame); #ifdef CONFIG_8723AU_AP_MODE static int OnAuth23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame); static void issue_assocrsp(struct rtw_adapter *padapter, unsigned short status, struct sta_info *pstat, u16 pkt_type); #endif static struct mlme_handler mlme_sta_tbl[]={ {"OnAssocReq23a", &OnAssocReq23a}, {"OnAssocRsp23a", &OnAssocRsp23a}, {"OnReAssocReq", &OnAssocReq23a}, {"OnReAssocRsp", &OnAssocRsp23a}, {"OnProbeReq23a", &OnProbeReq23a}, {"OnProbeRsp23a", &OnProbeRsp23a}, /*---------------------------------------------------------- below 2 are reserved -----------------------------------------------------------*/ {"DoReserved23a", &DoReserved23a}, {"DoReserved23a", &DoReserved23a}, {"OnBeacon23a", &OnBeacon23a}, {"OnATIM", &OnAtim23a}, {"OnDisassoc23a", &OnDisassoc23a}, {"OnAuth23a", &OnAuth23aClient23a}, {"OnDeAuth23a", &OnDeAuth23a}, {"OnAction23a", &OnAction23a}, }; static struct action_handler OnAction23a_tbl[]={ {WLAN_CATEGORY_SPECTRUM_MGMT, "ACTION_SPECTRUM_MGMT", on_action_spct23a}, {WLAN_CATEGORY_QOS, "ACTION_QOS", &OnAction23a_qos}, {WLAN_CATEGORY_DLS, "ACTION_DLS", &OnAction23a_dls}, {WLAN_CATEGORY_BACK, "ACTION_BACK", &OnAction23a_back23a}, {WLAN_CATEGORY_PUBLIC, "ACTION_PUBLIC", on_action_public23a}, {WLAN_CATEGORY_HT, "ACTION_HT", &OnAction23a_ht}, {WLAN_CATEGORY_SA_QUERY, "ACTION_SA_QUERY", &DoReserved23a}, {WLAN_CATEGORY_WMM, "ACTION_WMM", &OnAction23a_wmm}, {WLAN_CATEGORY_VENDOR_SPECIFIC, "ACTION_P2P", &OnAction23a_p2p}, }; static u8 null_addr[ETH_ALEN]= {0, 0, 0, 0, 0, 0}; /************************************************** OUI definitions for the vendor specific IE ***************************************************/ unsigned char WMM_OUI23A[] = {0x00, 0x50, 0xf2, 0x02}; unsigned char WPS_OUI23A[] = {0x00, 0x50, 0xf2, 0x04}; unsigned char P2P_OUI23A[] = {0x50, 0x6F, 0x9A, 0x09}; unsigned char WFD_OUI23A[] = {0x50, 0x6F, 0x9A, 0x0A}; unsigned char WMM_INFO_OUI23A[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01}; unsigned char WMM_PARA_OUI23A[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01}; static unsigned char REALTEK_96B_IE[] = {0x00, 0xe0, 0x4c, 0x02, 0x01, 0x20}; /******************************************************** MCS rate definitions *********************************************************/ unsigned char MCS_rate_2R23A[16] = { 0xff, 0xff, 0x0, 0x0, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}; unsigned char MCS_rate_1R23A[16] = { 0xff, 0x00, 0x0, 0x0, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}; /******************************************************** ChannelPlan definitions *********************************************************/ static struct rt_channel_plan_2g RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = { /* 0x00, RT_CHANNEL_DOMAIN_2G_WORLD , Passive scan CH 12, 13 */ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* 0x01, RT_CHANNEL_DOMAIN_2G_ETSI1 */ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* 0x02, RT_CHANNEL_DOMAIN_2G_FCC1 */ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, /* 0x03, RT_CHANNEL_DOMAIN_2G_MIKK1 */ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14}, /* 0x04, RT_CHANNEL_DOMAIN_2G_ETSI2 */ {{10, 11, 12, 13}, 4}, /* 0x05, RT_CHANNEL_DOMAIN_2G_NULL */ {{}, 0}, }; static struct rt_channel_plan_5g RTW_ChannelPlan5G[RT_CHANNEL_DOMAIN_5G_MAX] = { /* 0x00, RT_CHANNEL_DOMAIN_5G_NULL */ {{}, 0}, /* 0x01, RT_CHANNEL_DOMAIN_5G_ETSI1 */ {{36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}, 19}, /* 0x02, RT_CHANNEL_DOMAIN_5G_ETSI2 */ {{36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165}, 24}, /* 0x03, RT_CHANNEL_DOMAIN_5G_ETSI3 */ {{36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 149, 153, 157, 161, 165}, 22}, /* 0x04, RT_CHANNEL_DOMAIN_5G_FCC1 */ {{36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165}, 24}, /* 0x05, RT_CHANNEL_DOMAIN_5G_FCC2 */ {{36, 40, 44, 48, 149, 153, 157, 161, 165}, 9}, /* 0x06, RT_CHANNEL_DOMAIN_5G_FCC3 */ {{36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165}, 13}, /* 0x07, RT_CHANNEL_DOMAIN_5G_FCC4 */ {{36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161}, 12}, /* 0x08, RT_CHANNEL_DOMAIN_5G_FCC5 *