wpa_ie.h revision 8d520ff1dc2da35cdca849e982051b86468016d8 
1/*
2 * wpa_supplicant - WPA/RSN IE and KDE definitions
3 * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 *
9 * Alternatively, this software may be distributed under the terms of BSD
10 * license.
11 *
12 * See README and COPYING for more details.
13 */
14
15#ifndef WPA_IE_H
16#define WPA_IE_H
17
18struct wpa_sm;
19
20struct wpa_eapol_ie_parse {
21	const u8 *wpa_ie;
22	size_t wpa_ie_len;
23	const u8 *rsn_ie;
24	size_t rsn_ie_len;
25	const u8 *pmkid;
26	const u8 *gtk;
27	size_t gtk_len;
28	const u8 *mac_addr;
29	size_t mac_addr_len;
30#ifdef CONFIG_PEERKEY
31	const u8 *smk;
32	size_t smk_len;
33	const u8 *nonce;
34	size_t nonce_len;
35	const u8 *lifetime;
36	size_t lifetime_len;
37	const u8 *error;
38	size_t error_len;
39#endif /* CONFIG_PEERKEY */
40#ifdef CONFIG_IEEE80211W
41	const u8 *igtk;
42	size_t igtk_len;
43#endif /* CONFIG_IEEE80211W */
44	const u8 *mdie;
45	size_t mdie_len;
46	const u8 *ftie;
47	size_t ftie_len;
48	const u8 *reassoc_deadline;
49	const u8 *key_lifetime;
50	const u8 *lnkid;
51	size_t lnkid_len;
52	const u8 *ext_capab;
53	size_t ext_capab_len;
54};
55
56int wpa_supplicant_parse_ies(const u8 *buf, size_t len,
57			     struct wpa_eapol_ie_parse *ie);
58int wpa_gen_wpa_ie(struct wpa_sm *sm, u8 *wpa_ie, size_t wpa_ie_len);
59
60#endif /* WPA_IE_H */
61