hostapd.h revision 61d9df3e62aaa0e87ad05452fcb95142159a17b6
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd / Initialization and configuration 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef HOSTAPD_H 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define HOSTAPD_H 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common/defs.h" 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_driver_ops; 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_ctrl_dst; 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct radius_server_data; 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct upnp_wps_device_sm; 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_data; 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct sta_info; 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostap_sta_driver_data; 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct ieee80211_ht_capabilities; 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct full_dynamic_vlan; 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtenum wps_event; 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtunion wps_event_data; 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtstruct hostapd_iface; 2761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 2804949598a23f501be6eec21697465fd46a28840aDmitry Shmidtstruct hapd_interfaces { 2961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt int (*reload_config)(struct hostapd_iface *iface); 3061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct hostapd_config * (*config_read_cb)(const char *config_fname); 3161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt int (*ctrl_iface_init)(struct hostapd_data *hapd); 3261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt void (*ctrl_iface_deinit)(struct hostapd_data *hapd); 3361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt int (*for_each_interface)(struct hapd_interfaces *interfaces, 3461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt int (*cb)(struct hostapd_iface *iface, 3561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt void *ctx), void *ctx); 3661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt int (*driver_init)(struct hostapd_iface *iface); 3761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 3804949598a23f501be6eec21697465fd46a28840aDmitry Shmidt size_t count; 3961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt int global_ctrl_sock; 4061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt char *global_iface_path; 4161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt char *global_iface_name; 4204949598a23f501be6eec21697465fd46a28840aDmitry Shmidt struct hostapd_iface **iface; 4304949598a23f501be6eec21697465fd46a28840aDmitry Shmidt}; 4404949598a23f501be6eec21697465fd46a28840aDmitry Shmidt 4504949598a23f501be6eec21697465fd46a28840aDmitry Shmidt 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_probereq_cb { 471f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int (*cb)(void *ctx, const u8 *sa, const u8 *da, const u8 *bssid, 4804949598a23f501be6eec21697465fd46a28840aDmitry Shmidt const u8 *ie, size_t ie_len, int ssi_signal); 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *ctx; 508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define HOSTAPD_RATE_BASIC 0x00000001 538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_rate_data { 558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int rate; /* rate in 100 kbps */ 568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int flags; /* HOSTAPD_RATE_ flags */ 578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_frame_info { 608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 channel; 618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 datarate; 6204949598a23f501be6eec21697465fd46a28840aDmitry Shmidt int ssi_signal; /* dBm */ 638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/** 678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * struct hostapd_data - hostapd per-BSS data structure 688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_data { 708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_iface *iface; 718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_config *iconf; 728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_bss_config *conf; 738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int interface_added; /* virtual interface added for this BSS */ 748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 own_addr[ETH_ALEN]; 768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_sta; /* number of entries in sta_list */ 788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta_list; /* STA info list head */ 798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define STA_HASH_SIZE 256 808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define STA_HASH(sta) (sta[5]) 818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta_hash[STA_HASH_SIZE]; 828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Bitfield for indicating which AIDs are allocated. Only AID values 858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 1-2007 are used and as such, the bit at index 0 corresponds to AID 868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 1. 878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define AID_WORDS ((2008 + 31) / 32) 898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 sta_aid[AID_WORDS]; 908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const struct wpa_driver_ops *driver; 928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *drv_priv; 938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*new_assoc_sta_cb)(struct hostapd_data *hapd, 958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta, int reassoc); 968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *msg_ctx; /* ctx for wpa_msg() calls */ 981f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt void *msg_ctx_parent; /* parent interface ctx for wpa_msg() calls */ 998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct radius_client_data *radius; 1018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 acct_session_id_hi, acct_session_id_lo; 10204949598a23f501be6eec21697465fd46a28840aDmitry Shmidt struct radius_das_data *radius_das; 1038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct iapp_data *iapp; 1058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_cached_radius_acl *acl_cache; 1078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_acl_query_data *acl_queries; 1088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_authenticator *wpa_auth; 1108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct eapol_authenticator *eapol_auth; 1118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct rsn_preauth_interface *preauth_iface; 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt time_t michael_mic_failure; 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int michael_mic_failures; 1158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int tkip_countermeasures; 1168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ctrl_sock; 1188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_ctrl_dst *ctrl_dst; 1198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *ssl_ctx; 1218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *eap_sim_db_priv; 1228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct radius_server_data *radius_srv; 1238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int parameter_set_count; 1258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1261f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt /* Time Advertisement */ 1271f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u8 time_update_counter; 1281f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *time_adv; 1291f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 1308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_FULL_DYNAMIC_VLAN 1318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct full_dynamic_vlan *full_dynamic_vlan; 1328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_FULL_DYNAMIC_VLAN */ 1338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct l2_packet_data *l2; 1358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wps_context *wps; 1368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1371f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int beacon_set_done; 1388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *wps_beacon_ie; 1398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *wps_probe_resp_ie; 1408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_WPS 1418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int ap_pin_failures; 142c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt unsigned int ap_pin_failures_consecutive; 1438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct upnp_wps_device_sm *wps_upnp; 1448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int ap_pin_lockout_time; 1458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_WPS */ 1468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_probereq_cb *probereq_cb; 1488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t num_probereq_cb; 1498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*public_action_cb)(void *ctx, const u8 *buf, size_t len, 1518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int freq); 1528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *public_action_cb_ctx; 1538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int (*vendor_action_cb)(void *ctx, const u8 *buf, size_t len, 1558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int freq); 1568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *vendor_action_cb_ctx; 1578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*wps_reg_success_cb)(void *ctx, const u8 *mac_addr, 1598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *uuid_e); 1608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *wps_reg_success_cb_ctx; 1618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*wps_event_cb)(void *ctx, enum wps_event event, 1638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt union wps_event_data *data); 1648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *wps_event_cb_ctx; 1658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*sta_authorized_cb)(void *ctx, const u8 *mac_addr, 1671f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int authorized, const u8 *p2p_dev_addr); 1688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *sta_authorized_cb_ctx; 1698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*setup_complete_cb)(void *ctx); 1718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *setup_complete_cb_ctx; 1728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_P2P 1748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_data *p2p; 1758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_group *p2p_group; 1768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *p2p_beacon_ie; 1778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *p2p_probe_resp_ie; 1788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Number of non-P2P association stations */ 1808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_sta_no_p2p; 1818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Periodic NoA (used only when no non-P2P clients in the group) */ 1838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int noa_enabled; 1848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int noa_start; 1858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int noa_duration; 1868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_P2P */ 18704949598a23f501be6eec21697465fd46a28840aDmitry Shmidt#ifdef CONFIG_INTERWORKING 18804949598a23f501be6eec21697465fd46a28840aDmitry Shmidt size_t gas_frag_limit; 18904949598a23f501be6eec21697465fd46a28840aDmitry Shmidt#endif /* CONFIG_INTERWORKING */ 1908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 1918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/** 1948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * struct hostapd_iface - hostapd per-interface data structure 1958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_iface { 1978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hapd_interfaces *interfaces; 1988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *owner; 1998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *config_fname; 2008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_config *conf; 2018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t num_bss; 2038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data **bss; 2048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_ap; /* number of entries in ap_list */ 2068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ap_info *ap_list; /* AP info list head */ 2078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ap_info *ap_hash[STA_HASH_SIZE]; 2088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ap_info *ap_iter_list; 2098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int drv_flags; 2111f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2121f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt /* 2131f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * A bitmap of supported protocols for probe response offload. See 2141f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * struct wpa_driver_capa in driver.h 2151f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt */ 2161f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt unsigned int probe_resp_offloads; 2171f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_hw_modes *hw_features; 2198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_hw_features; 2208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_hw_modes *current_mode; 2218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Rates that are currently used (i.e., filtered copy of 2228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * current_mode->channels */ 2238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_rates; 2248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_rate_data *current_rates; 2251f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int *basic_rates; 2268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int freq; 2278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 hw_flags; 2298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Number of associated Non-ERP stations (i.e., stations using 802.11b 2318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * in 802.11g BSS) */ 2328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_sta_non_erp; 2338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Number of associated stations that do not support Short Slot Time */ 2358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_sta_no_short_slot_time; 2368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Number of associated stations that do not support Short Preamble */ 2388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_sta_no_short_preamble; 2398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int olbc; /* Overlapping Legacy BSS Condition */ 2418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Number of HT associated stations that do not support greenfield */ 2438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_sta_ht_no_gf; 2448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Number of associated non-HT stations */ 2468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_sta_no_ht; 2478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Number of HT associated stations 20 MHz */ 2498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_sta_ht_20mhz; 2508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Overlapping BSS information */ 2528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int olbc_ht; 2538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 ht_op_mode; 2558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*scan_cb)(struct hostapd_iface *iface); 2568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 2578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* hostapd.c */ 25904949598a23f501be6eec21697465fd46a28840aDmitry Shmidtint hostapd_for_each_interface(struct hapd_interfaces *interfaces, 26004949598a23f501be6eec21697465fd46a28840aDmitry Shmidt int (*cb)(struct hostapd_iface *iface, 26104949598a23f501be6eec21697465fd46a28840aDmitry Shmidt void *ctx), void *ctx); 2628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_reload_config(struct hostapd_iface *iface); 2638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_data * 2648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidthostapd_alloc_bss_data(struct hostapd_iface *hapd_iface, 2658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_config *conf, 2668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_bss_config *bss); 2678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_setup_interface(struct hostapd_iface *iface); 2688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_setup_interface_complete(struct hostapd_iface *iface, int err); 2698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_interface_deinit(struct hostapd_iface *iface); 2708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_interface_free(struct hostapd_iface *iface); 2718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_new_assoc_sta(struct hostapd_data *hapd, struct sta_info *sta, 2728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int reassoc); 27361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtvoid hostapd_interface_deinit_free(struct hostapd_iface *iface); 27461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint hostapd_enable_iface(struct hostapd_iface *hapd_iface); 27561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint hostapd_reload_iface(struct hostapd_iface *hapd_iface); 27661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint hostapd_disable_iface(struct hostapd_iface *hapd_iface); 27761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint hostapd_add_iface(struct hapd_interfaces *ifaces, char *buf); 27861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint hostapd_remove_iface(struct hapd_interfaces *ifaces, char *buf); 2798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* utils.c */ 2818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_register_probereq_cb(struct hostapd_data *hapd, 2828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int (*cb)(void *ctx, const u8 *sa, 2831f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt const u8 *da, const u8 *bssid, 28404949598a23f501be6eec21697465fd46a28840aDmitry Shmidt const u8 *ie, size_t ie_len, 28504949598a23f501be6eec21697465fd46a28840aDmitry Shmidt int ssi_signal), 2868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *ctx); 2878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_prune_associations(struct hostapd_data *hapd, const u8 *addr); 2888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* drv_callbacks.c (TODO: move to somewhere else?) */ 2908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_notif_assoc(struct hostapd_data *hapd, const u8 *addr, 2918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *ie, size_t ielen, int reassoc); 2928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_notif_disassoc(struct hostapd_data *hapd, const u8 *addr); 2938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_event_sta_low_ack(struct hostapd_data *hapd, const u8 *addr); 2941f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_probe_req_rx(struct hostapd_data *hapd, const u8 *sa, const u8 *da, 29504949598a23f501be6eec21697465fd46a28840aDmitry Shmidt const u8 *bssid, const u8 *ie, size_t ie_len, 29604949598a23f501be6eec21697465fd46a28840aDmitry Shmidt int ssi_signal); 29704949598a23f501be6eec21697465fd46a28840aDmitry Shmidtvoid hostapd_event_ch_switch(struct hostapd_data *hapd, int freq, int ht, 29804949598a23f501be6eec21697465fd46a28840aDmitry Shmidt int offset); 2998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* HOSTAPD_H */ 301