projects / thirdparty / hostap.git / blame
| Commit | Line | Data |
|---|---|---|
| cb7b04c8 JM |
1 | /* |
| 2 | * IEEE 802.11 Common routines | |
| 0a66ce3c | 3 | * Copyright (c) 2002-2012, Jouni Malinen <j@w1.fi> |
| cb7b04c8 | 4 | * |
| 0f3d578e JM |
5 | * This software may be distributed under the terms of the BSD license. |
| 6 | * See README for more details. | |
| cb7b04c8 JM |
7 | */ |
| 8 | ||
| 9 | #ifndef IEEE802_11_COMMON_H | |
| 10 | #define IEEE802_11_COMMON_H | |
| 11 | ||
| 12 | /* Parsed Information Elements */ | |
| 13 | struct ieee802_11_elems { | |
| ba091c06 JM |
14 | const u8 *ssid; |
| 15 | const u8 *supp_rates; | |
| 16 | const u8 *fh_params; | |
| 17 | const u8 *ds_params; | |
| 18 | const u8 *cf_params; | |
| 19 | const u8 *tim; | |
| 20 | const u8 *ibss_params; | |
| 21 | const u8 *challenge; | |
| 22 | const u8 *erp_info; | |
| 23 | const u8 *ext_supp_rates; | |
| 24 | const u8 *wpa_ie; | |
| 25 | const u8 *rsn_ie; | |
| 26 | const u8 *wmm; /* WMM Information or Parameter Element */ | |
| 27 | const u8 *wmm_tspec; | |
| 28 | const u8 *wps_ie; | |
| 29 | const u8 *power_cap; | |
| 30 | const u8 *supp_channels; | |
| 31 | const u8 *mdie; | |
| 32 | const u8 *ftie; | |
| 33 | const u8 *timeout_int; | |
| 34 | const u8 *ht_capabilities; | |
| 35 | const u8 *ht_operation; | |
| 74b95d1d MP |
36 | const u8 *vht_capabilities; |
| 37 | const u8 *vht_operation; | |
| ba091c06 | 38 | const u8 *vendor_ht_cap; |
| 91a94645 | 39 | const u8 *p2p; |
| 9675ce35 | 40 | const u8 *wfd; |
| b39f5834 | 41 | const u8 *link_id; |
| 538958ae | 42 | const u8 *interworking; |
| 0b12e961 | 43 | const u8 *hs20; |
| b6668734 JM |
44 | const u8 *ext_capab; |
| 45 | const u8 *bss_max_idle_period; | |
| 0a66ce3c | 46 | const u8 *ssid_list; |
| ba091c06 | 47 | |
| cb7b04c8 | 48 | u8 ssid_len; |
| cb7b04c8 | 49 | u8 supp_rates_len; |
| cb7b04c8 | 50 | u8 fh_params_len; |
| cb7b04c8 | 51 | u8 ds_params_len; |
| cb7b04c8 | 52 | u8 cf_params_len; |
| cb7b04c8 | 53 | u8 tim_len; |
| cb7b04c8 | 54 | u8 ibss_params_len; |
| cb7b04c8 | 55 | u8 challenge_len; |
| cb7b04c8 | 56 | u8 erp_info_len; |
| cb7b04c8 | 57 | u8 ext_supp_rates_len; |
| cb7b04c8 | 58 | u8 wpa_ie_len; |
| cb7b04c8 | 59 | u8 rsn_ie_len; |
| 3ae0800c | 60 | u8 wmm_len; /* 7 = WMM Information; 24 = WMM Parameter */ |
| 3ae0800c | 61 | u8 wmm_tspec_len; |
| ad08c363 | 62 | u8 wps_ie_len; |
| cb7b04c8 | 63 | u8 power_cap_len; |
| cb7b04c8 | 64 | u8 supp_channels_len; |
| cb7b04c8 | 65 | u8 mdie_len; |
| cb7b04c8 | 66 | u8 ftie_len; |
| adddffd1 | 67 | u8 timeout_int_len; |
| cb7b04c8 | 68 | u8 ht_capabilities_len; |
| cb7b04c8 | 69 | u8 ht_operation_len; |
| 74b95d1d MP |
70 | u8 vht_capabilities_len; |
| 71 | u8 vht_operation_len; | |
| 15828ba8 | 72 | u8 vendor_ht_cap_len; |
| 91a94645 | 73 | u8 p2p_len; |
| 9675ce35 | 74 | u8 wfd_len; |
| 538958ae | 75 | u8 interworking_len; |
| 0b12e961 | 76 | u8 hs20_len; |
| b6668734 | 77 | u8 ext_capab_len; |
| 0a66ce3c | 78 | u8 ssid_list_len; |
| cb7b04c8 JM |
79 | }; |
| 80 | ||
| 81 | typedef enum { ParseOK = 0, ParseUnknown = 1, ParseFailed = -1 } ParseRes; | |
| 82 | ||
| ba091c06 | 83 | ParseRes ieee802_11_parse_elems(const u8 *start, size_t len, |
| cb7b04c8 JM |
84 | struct ieee802_11_elems *elems, |
| 85 | int show_errors); | |
| babfbf15 | 86 | int ieee802_11_ie_count(const u8 *ies, size_t ies_len); |
| abad3ccb JM |
87 | struct wpabuf * ieee802_11_vendor_ie_concat(const u8 *ies, size_t ies_len, |
| 88 | u32 oui_type); | |
| 9236ba4c JB |
89 | struct ieee80211_hdr; |
| 90 | const u8 * get_hdr_bssid(const struct ieee80211_hdr *hdr, size_t len); | |
| cb7b04c8 | 91 | |
| eda070f1 YD |
92 | struct hostapd_wmm_ac_params { |
| 93 | int cwmin; | |
| 94 | int cwmax; | |
| 95 | int aifs; | |
| 96 | int txop_limit; /* in units of 32us */ | |
| 97 | int admission_control_mandatory; | |
| 98 | }; | |
| 99 | ||
| 100 | int hostapd_config_wmm_ac(struct hostapd_wmm_ac_params wmm_ac_params[], | |
| 101 | const char *name, const char *val); | |
| 102 | ||
| cb7b04c8 | 103 | #endif /* IEEE802_11_COMMON_H */ |