/****************************************************************************** * * Copyright(c) 2007 - 2019 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 __RTW_AP_H_ #define __RTW_AP_H_ #ifdef CONFIG_AP_MODE /* external function */ extern void rtw_indicate_sta_assoc_event(_adapter *padapter, struct sta_info *psta); extern void rtw_indicate_sta_disassoc_event(_adapter *padapter, struct sta_info *psta); void init_mlme_ap_info(_adapter *padapter); void free_mlme_ap_info(_adapter *padapter); u8 rtw_set_tim_ie(u8 dtim_cnt, u8 dtim_period , const u8 *tim_bmp, u8 tim_bmp_len, u8 *tim_ie); /* void update_BCNTIM(_adapter *padapter); */ void rtw_add_bcn_ie(_adapter *padapter, WLAN_BSSID_EX *pnetwork, u8 index, u8 *data, u8 len); void rtw_remove_bcn_ie(_adapter *padapter, WLAN_BSSID_EX *pnetwork, u8 index); void rtw_remove_bcn_ie_ex(_adapter *padapter, WLAN_BSSID_EX *pnetwork, u8 index, u8* pindex_ex, u8 index_ex_len); void _update_beacon(_adapter *padapter, u8 ie_id, u8 *oui, u8 tx, u8 flags, const char *tag); #define rtw_update_beacon(adapter, ie_id, oui, tx, flags) _update_beacon((adapter), (ie_id), (oui), (tx), (flags), __func__) /*rtw_update_beacon - (flags) can set to normal enqueue (0) and RTW_CMDF_WAIT_ACK enqueue. (flags) = RTW_CMDF_DIRECTLY is not currently implemented, it will do normal enqueue.*/ void expire_timeout_chk(_adapter *padapter); void update_sta_info_apmode(_adapter *padapter, struct sta_info *psta); void rtw_start_bss_hdl_after_chbw_decided(_adapter *adapter); void start_bss_network(_adapter *padapter, struct createbss_parm *parm); int rtw_check_beacon_data(_adapter *padapter, u8 *pbuf, int len); void rtw_ap_restore_network(_adapter *padapter); #if CONFIG_RTW_MACADDR_ACL void rtw_macaddr_acl_init(_adapter *adapter, u8 period); void rtw_macaddr_acl_deinit(_adapter *adapter, u8 period); void rtw_macaddr_acl_clear(_adapter *adapter, u8 period); void rtw_set_macaddr_acl(_adapter *adapter, u8 period, int mode); int rtw_acl_add_sta(_adapter *adapter, u8 period, const u8 *addr); int rtw_acl_remove_sta(_adapter *adapter, u8 period, const u8 *addr); #endif /* CONFIG_RTW_MACADDR_ACL */ u8 rtw_ap_set_sta_key(_adapter *adapter, const u8 *addr, u8 alg, const u8 *key, u8 keyid, u8 gk); u8 rtw_ap_set_pairwise_key(_adapter *padapter, struct sta_info *psta); int rtw_ap_set_group_key(_adapter *padapter, u8 *key, u8 alg, int keyid); int rtw_ap_set_wep_key(_adapter *padapter, u8 *key, u8 keylen, int keyid, u8 set_tx); #ifdef CONFIG_NATIVEAP_MLME void associated_clients_update(_adapter *padapter, u8 updated, u32 sta_info_type); void bss_cap_update_on_sta_join(_adapter *padapter, struct sta_info *psta); u8 bss_cap_update_on_sta_leave(_adapter *padapter, struct sta_info *psta); void sta_info_update(_adapter *padapter, struct sta_info *psta); u8 ap_free_sta(_adapter *padapter, struct sta_info *psta, bool active, u16 reason, bool enqueue, u8 disassoc); int rtw_sta_flush(_adapter *padapter, bool enqueue); int rtw_ap_inform_ch_switch(_adapter *padapter, u8 new_ch, u8 ch_offset); void start_ap_mode(_adapter *padapter); void stop_ap_mode(_adapter *padapter); #endif void rtw_ap_update_clients_rainfo(struct _ADAPTER *a, enum phl_cmd_type flag); void rtw_ap_update_bss_chbw(_adapter *adapter, WLAN_BSSID_EX *bss, u8 ch, u8 bw, u8 offset); u8 rtw_ap_chbw_decision(_adapter *adapter, u8 ifbmp, u8 excl_ifbmp , s16 req_ch, s8 req_bw, s8 req_offset, struct rtw_chan_def *chdef); #ifdef CONFIG_AUTO_AP_MODE void rtw_auto_ap_rx_msg_dump(_adapter *padapter, union recv_frame *precv_frame, u8 *ehdr_pos); extern void rtw_start_auto_ap(_adapter *adapter); #endif /* CONFIG_AUTO_AP_MODE */ void rtw_ap_parse_sta_capability(_adapter *adapter, struct sta_info *sta, u8 *cap); u16 rtw_ap_parse_sta_supported_rates(_adapter *adapter, struct sta_info *sta, u8 *tlv_ies, u16 tlv_ies_len); u16 rtw_ap_parse_sta_security_ie(_adapter *adapter, struct sta_info *sta, struct rtw_ieee802_11_elems *elems); void rtw_ap_parse_sta_wmm_ie(_adapter *adapter, struct sta_info *sta, u8 *tlv_ies, u16 tlv_ies_len); void rtw_ap_parse_sta_ht_ie(_adapter *adapter, struct sta_info *sta, struct rtw_ieee802_11_elems *elems); void rtw_ap_parse_sta_vht_ie(_adapter *adapter, struct sta_info *sta, struct rtw_ieee802_11_elems *elems); void rtw_ap_parse_sta_he_ie(_adapter *adapter, struct sta_info *sta, struct rtw_ieee802_11_elems *elems); void rtw_ap_parse_sta_multi_ap_ie(_adapter *adapter, struct sta_info *sta, u8 *ies, int ies_len); void rtw_core_ap_start(_adapter *padapter, struct createbss_parm *parm); void rtw_core_ap_swch_start(_adapter *padapter, struct createbss_parm *parm); /* b2u flags */ #define RTW_AP_B2U_ALL BIT0 #define RTW_AP_B2U_GA_UCAST BIT1 /* WDS group addressed unicast frame, forward only */ #define RTW_AP_B2U_BCAST BIT2 #define RTW_AP_B2U_IP_MCAST BIT3 #define rtw_ap_src_b2u_policy_chk(flags, da) ( \ (flags & RTW_AP_B2U_ALL) \ || ((flags & RTW_AP_B2U_BCAST) && is_broadcast_mac_addr(da)) \ || ((flags & RTW_AP_B2U_IP_MCAST) && (IP_MCAST_MAC(da) || ICMPV6_MCAST_MAC(da))) \ ) #define rtw_ap_fwd_b2u_policy_chk(flags, da, gaucst) ( \ (flags & RTW_AP_B2U_ALL) \ || ((flags & RTW_AP_B2U_GA_UCAST) && gaucst) \ || ((flags & RTW_AP_B2U_BCAST) && is_broadcast_mac_addr(da)) \ || ((flags & RTW_AP_B2U_IP_MCAST) && (IP_MCAST_MAC(da) || ICMPV6_MCAST_MAC(da))) \ ) void dump_ap_b2u_flags(void *sel, _adapter *adapter); int rtw_ap_addr_resolve(_adapter *adapter, u16 os_qid, struct xmit_frame *xframe, struct sk_buff *pkt, _list *f_list); int rtw_ap_rx_data_validate_hdr(_adapter *adapter, union recv_frame *rframe, struct sta_info **sta); int rtw_ap_rx_msdu_act_check(union recv_frame *rframe , const u8 *da, const u8 *sa , u8 *msdu, enum rtw_rx_llc_hdl llc_hdl , struct xmit_frame **fwd_frame, _list *f_list); #ifdef CONFIG_BMC_TX_RATE_SELECT void rtw_update_bmc_sta_tx_rate(_adapter *adapter); #endif void rtw_process_ht_action_smps(_adapter *padapter, u8 *ta, u8 ctrl_field); void rtw_process_public_act_bsscoex(_adapter *padapter, u8 *pframe, uint frame_len); #ifdef CONFIG_80211N_HT int rtw_ht_operation_update(_adapter *padapter); #endif /* CONFIG_80211N_HT */ u8 rtw_ap_sta_states_check(_adapter *adapter); void rtw_ap_set_sta_wmode(_adapter *padapter, struct sta_info *sta); #if defined(CONFIG_RTW_ACS) && defined(WKARD_ACS) void rtw_acs_start(_adapter *padapter); void rtw_acs_stop(_adapter *padapter); #endif /* defined(CONFIG_RTW_ACS) && defined(WKARD_ACS) */ void rtw_ap_set_edca(_adapter *padapter, enum rtw_ac ac, u32 param); #ifdef CONFIG_AP_CMD_DISPR #define CMD_APSTART_ACQUIRE BIT0 #define CMD_APSTOP_ACQUIRE BIT1 #define CMD_APSTOP_STARTED BIT2 enum rtw_phl_status rtw_ap_start_cmd(struct cmd_obj *p); enum rtw_phl_status rtw_ap_stop_cmd(struct cmd_obj *p); enum rtw_phl_status rtw_free_bcn_entry(struct _ADAPTER *padapter); #endif #endif /* end of CONFIG_AP_MODE */ #endif /*__RTW_AP_H_*/