diff options
Diffstat (limited to 'drivers/net/wireless/rtl8188C_8192C/include/rtw_tdls.h')
| -rwxr-xr-x | drivers/net/wireless/rtl8188C_8192C/include/rtw_tdls.h | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtl8188C_8192C/include/rtw_tdls.h b/drivers/net/wireless/rtl8188C_8192C/include/rtw_tdls.h new file mode 100755 index 00000000..1005331c --- /dev/null +++ b/drivers/net/wireless/rtl8188C_8192C/include/rtw_tdls.h @@ -0,0 +1,143 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2011 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. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * + ******************************************************************************/ +#ifndef __RTW_TDLS_H_ +#define __RTW_TDLS_H_ + +#include <drv_types.h> + +#ifdef CONFIG_TDLS +/* TDLS STA state */ +#define TDLS_STATE_NONE 0x00000000 //default state +#define TDLS_INITIATOR_STATE 0x10000000 +#define TDLS_RESPONDER_STATE 0x20000000 +#define TDLS_LINKED_STATE 0x40000000 +#define TDLS_CH_SWITCH_ON_STATE 0x01000000 +#define TDLS_PEER_AT_OFF_STATE 0x02000000 //could send pkt on target ch +#define TDLS_AT_OFF_CH_STATE 0x04000000 +#define TDLS_CH_SW_INITIATOR_STATE 0x08000000 //avoiding duplicated or unconditional ch. switch rsp. +#define TDLS_APSD_CHSW_STATE 0x00100000 //in APSD and want to setup channel switch +#define TDLS_PEER_SLEEP_STATE 0x00200000 //peer sta is sleeping +#define TDLS_SW_OFF_STATE 0x00400000 //terminate channel swithcing +#define TDLS_ALIVE_STATE 0x00010000 //Check if peer sta is alived. + +#define TPK_RESEND_COUNT 301 +#define CH_SWITCH_TIME 10 +#define CH_SWITCH_TIMEOUT 30 +#define TDLS_STAY_TIME 500 +#define TDLS_SIGNAL_THRESH 0x20 +#define TDLS_WATCHDOG_PERIOD 10 //Periodically sending tdls discovery request in TDLS_WATCHDOG_PERIOD * 2 sec +#define TDLS_ALIVE_TIMER_PH1 5000 +#define TDLS_ALIVE_TIMER_PH2 2000 +#define TDLS_STAY_TIME 500 +#define TDLS_HANDSHAKE_TIME 2000 +#define TDLS_ALIVE_COUNT 3 +#define TDLS_INI_MACID_ENTRY 6 + +/* TDLS */ +#define TDLS_MIC_LEN 16 +#define WPA_NONCE_LEN 32 +#define TDLS_TIMEOUT_LEN 4 + +struct wpa_tdls_ftie { + u8 ie_type; /* FTIE */ + u8 ie_len; + u8 mic_ctrl[2]; + u8 mic[TDLS_MIC_LEN]; + u8 Anonce[WPA_NONCE_LEN]; /* Responder Nonce in TDLS */ + u8 Snonce[WPA_NONCE_LEN]; /* Initiator Nonce in TDLS */ + /* followed by optional elements */ +} ; + +struct wpa_tdls_lnkid { + u8 ie_type; /* Link Identifier IE */ + u8 ie_len; + u8 bssid[ETH_ALEN]; + u8 init_sta[ETH_ALEN]; + u8 resp_sta[ETH_ALEN]; +} ; + +static u8 TDLS_RSNIE[]={ 0x01, 0x00, //version shall be set to 1 + 0x00, 0x0f, 0xac, 0x07, //group sipher suite + 0x01, 0x00, //pairwise cipher suite count + 0x00, 0x0f, 0xac, 0x04, //pairwise cipher suite list; CCMP only + 0x01, 0x00, //AKM suite count + 0x00, 0x0f, 0xac, 0x07, //TPK Handshake + 0x00, 0x02, + //PMKID shall not be present + }; + +static u8 TDLS_WMMIE[]={0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00}; //Qos info all set zero + +static u8 TDLS_EXT_CAPIE[] = {0x00, 0x00, 0x00, 0x50, 0x20}; //bit(28), bit(30), bit(37) + +// SRC: Supported Regulatory Classes +static u8 TDLS_SRC[] = { 0x01, 0x01, 0x02, 0x03, 0x04, 0x0c, 0x16, 0x17, 0x18, 0x19, 0x1b, 0x1c, 0x1d, 0x1e, 0x20, 0x21 }; + +void rtw_reset_tdls_info(_adapter* padapter); +int rtw_init_tdls_info(_adapter* padapter); +void rtw_free_tdls_info(struct tdls_info *ptdlsinfo); +void issue_nulldata_to_TDLS_peer_STA(_adapter *padapter, struct sta_info *ptdls_sta, unsigned int power_mode); +void init_TPK_timer(_adapter *padapter, struct sta_info *psta); +void init_ch_switch_timer(_adapter *padapter, struct sta_info *psta); +void init_base_ch_timer(_adapter *padapter, struct sta_info *psta); +void init_off_ch_timer(_adapter *padapter, struct sta_info *psta); +void init_tdls_alive_timer(_adapter *padapter, struct sta_info *psta); +void init_handshake_timer(_adapter *padapter, struct sta_info *psta); +void free_tdls_sta(_adapter *padapter, struct sta_info *ptdls_sta); +#ifdef CONFIG_WFD +void issue_tunneled_probe_req(_adapter *padapter); +void issue_tunneled_probe_rsp(_adapter *padapter, union recv_frame *precv_frame); +#endif //CONFIG_WFD +void issue_tdls_dis_req(_adapter *padapter, u8 *mac_addr); +void issue_tdls_setup_req(_adapter *padapter, u8 *mac_addr); +void issue_tdls_setup_rsp(_adapter *padapter, union recv_frame *precv_frame); +void issue_tdls_setup_cfm(_adapter *padapter, union recv_frame *precv_frame); +void issue_tdls_dis_rsp(_adapter * padapter, union recv_frame * precv_frame, u8 dialog); +void issue_tdls_teardown(_adapter *padapter, u8 *mac_addr); +void issue_tdls_peer_traffic_indication(_adapter *padapter, struct sta_info *psta); +void issue_tdls_ch_switch_req(_adapter *padapter, u8 *mac_addr); +void issue_tdls_ch_switch_rsp(_adapter *padapter, u8 *mac_addr); +sint On_TDLS_Dis_Rsp(_adapter *adapter, union recv_frame *precv_frame); +sint On_TDLS_Setup_Req(_adapter *adapter, union recv_frame *precv_frame); +sint On_TDLS_Setup_Rsp(_adapter *adapter, union recv_frame *precv_frame); +sint On_TDLS_Setup_Cfm(_adapter *adapter, union recv_frame *precv_frame); +sint On_TDLS_Dis_Req(_adapter *adapter, union recv_frame *precv_frame); +sint On_TDLS_Teardown(_adapter *adapter, union recv_frame *precv_frame); +sint On_TDLS_Peer_Traffic_Rsp(_adapter *adapter, union recv_frame *precv_frame); +sint On_TDLS_Ch_Switch_Req(_adapter *adapter, union recv_frame *precv_frame); +sint On_TDLS_Ch_Switch_Rsp(_adapter *adapter, union recv_frame *precv_frame); +void rtw_build_tdls_setup_req_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tdls_setup_rsp_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tdls_setup_cfm_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tdls_teardown_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tdls_dis_req_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tdls_dis_rsp_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe, u8 dialog); +void rtw_build_tdls_peer_traffic_indication_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tdls_ch_switch_req_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tdls_ch_switch_rsp_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tunneled_probe_req_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); +void rtw_build_tunneled_probe_rsp_ies(_adapter * padapter, struct xmit_frame * pxmitframe, u8 *pframe); + +int update_sgi_tdls(_adapter *padapter, struct sta_info *psta); +u32 update_mask_tdls(_adapter *padapter, struct sta_info *psta); +#endif //CONFIG_TDLS + +#endif + |