1 /* 2 * wpa_supplicant - WPA/RSN IE and KDE definitions 3 * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef WPA_IE_H 10 #define WPA_IE_H 11 12 struct wpa_sm; 13 14 struct wpa_eapol_ie_parse { 15 const u8 *wpa_ie; 16 size_t wpa_ie_len; 17 const u8 *rsn_ie; 18 size_t rsn_ie_len; 19 const u8 *pmkid; 20 const u8 *gtk; 21 size_t gtk_len; 22 const u8 *mac_addr; 23 size_t mac_addr_len; 24 #ifdef CONFIG_PEERKEY 25 const u8 *smk; 26 size_t smk_len; 27 const u8 *nonce; 28 size_t nonce_len; 29 const u8 *lifetime; 30 size_t lifetime_len; 31 const u8 *error; 32 size_t error_len; 33 #endif /* CONFIG_PEERKEY */ 34 #ifdef CONFIG_IEEE80211W 35 const u8 *igtk; 36 size_t igtk_len; 37 #endif /* CONFIG_IEEE80211W */ 38 const u8 *mdie; 39 size_t mdie_len; 40 const u8 *ftie; 41 size_t ftie_len; 42 const u8 *reassoc_deadline; 43 const u8 *key_lifetime; 44 const u8 *lnkid; 45 size_t lnkid_len; 46 const u8 *ext_capab; 47 size_t ext_capab_len; 48 const u8 *supp_rates; 49 size_t supp_rates_len; 50 const u8 *ext_supp_rates; 51 size_t ext_supp_rates_len; 52 const u8 *ht_capabilities; 53 size_t ht_capabilities_len; 54 const u8 *vht_capabilities; 55 size_t vht_capabilities_len; 56 const u8 *supp_channels; 57 size_t supp_channels_len; 58 const u8 *supp_oper_classes; 59 size_t supp_oper_classes_len; 60 u8 qosinfo; 61 u16 aid; 62 #ifdef CONFIG_P2P 63 const u8 *ip_addr_req; 64 const u8 *ip_addr_alloc; 65 #endif /* CONFIG_P2P */ 66 }; 67 68 int wpa_supplicant_parse_ies(const u8 *buf, size_t len, 69 struct wpa_eapol_ie_parse *ie); 70 int wpa_gen_wpa_ie(struct wpa_sm *sm, u8 *wpa_ie, size_t wpa_ie_len); 71 72 #endif /* WPA_IE_H */ 73