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_IEEE80211W
25	const u8 *igtk;
26	size_t igtk_len;
27#endif /* CONFIG_IEEE80211W */
28	const u8 *mdie;
29	size_t mdie_len;
30	const u8 *ftie;
31	size_t ftie_len;
32	const u8 *reassoc_deadline;
33	const u8 *key_lifetime;
34	const u8 *lnkid;
35	size_t lnkid_len;
36	const u8 *ext_capab;
37	size_t ext_capab_len;
38	const u8 *supp_rates;
39	size_t supp_rates_len;
40	const u8 *ext_supp_rates;
41	size_t ext_supp_rates_len;
42	const u8 *ht_capabilities;
43	const u8 *vht_capabilities;
44	const u8 *supp_channels;
45	size_t supp_channels_len;
46	const u8 *supp_oper_classes;
47	size_t supp_oper_classes_len;
48	u8 qosinfo;
49	u16 aid;
50	const u8 *wmm;
51	size_t wmm_len;
52#ifdef CONFIG_P2P
53	const u8 *ip_addr_req;
54	const u8 *ip_addr_alloc;
55#endif /* CONFIG_P2P */
56#ifdef CONFIG_OCV
57	const u8 *oci;
58	size_t oci_len;
59#endif /* CONFIG_OCV */
60};
61
62int wpa_supplicant_parse_ies(const u8 *buf, size_t len,
63			     struct wpa_eapol_ie_parse *ie);
64int wpa_gen_wpa_ie(struct wpa_sm *sm, u8 *wpa_ie, size_t wpa_ie_len);
65
66#endif /* WPA_IE_H */
67