wpa_auth_ie.h revision 8d520ff1dc2da35cdca849e982051b86468016d8
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd - WPA/RSN IE and KDE definitions 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 58d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This program is free software; you can redistribute it and/or modify 68d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * it under the terms of the GNU General Public License version 2 as 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * published by the Free Software Foundation. 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Alternatively, this software may be distributed under the terms of BSD 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * license. 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * See README and COPYING for more details. 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef WPA_AUTH_IE_H 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define WPA_AUTH_IE_H 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_eapol_ie_parse { 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *wpa_ie; 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t wpa_ie_len; 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *rsn_ie; 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t rsn_ie_len; 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *pmkid; 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *gtk; 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t gtk_len; 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *mac_addr; 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t mac_addr_len; 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_PEERKEY 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *smk; 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t smk_len; 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *nonce; 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t nonce_len; 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *lifetime; 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t lifetime_len; 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *error; 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t error_len; 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_PEERKEY */ 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211W 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *igtk; 408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t igtk_len; 418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211W */ 428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211R 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *mdie; 448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t mdie_len; 458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *ftie; 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t ftie_len; 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211R */ 488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint wpa_parse_kde_ies(const u8 *buf, size_t len, 518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_eapol_ie_parse *ie); 528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtu8 * wpa_add_kde(u8 *pos, u32 kde, const u8 *data, size_t data_len, 538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data2, size_t data2_len); 548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint wpa_auth_gen_wpa_ie(struct wpa_authenticator *wpa_auth); 558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* WPA_AUTH_IE_H */ 57