wpa_ie.h revision c5ec7f57ead87efa365800228aa0b09a12d9e6c4 
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
12struct wpa_sm;
13
14struct 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};
53
54int wpa_supplicant_parse_ies(const u8 *buf, size_t len,
55			     struct wpa_eapol_ie_parse *ie);
56int wpa_gen_wpa_ie(struct wpa_sm *sm, u8 *wpa_ie, size_t wpa_ie_len);
57
58#endif /* WPA_IE_H */
59