xref: /freebsd/contrib/wpa/wpa_supplicant/ibss_rsn.h (revision 5ae59dec60e3815b621ae87f74a377cf3449ca55)
1 /*
2  * wpa_supplicant - IBSS RSN
3  * Copyright (c) 2009, 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 IBSS_RSN_H
10 #define IBSS_RSN_H
11 
12 struct ibss_rsn;
13 
14 struct ibss_rsn_peer {
15 	struct ibss_rsn_peer *next;
16 	struct ibss_rsn *ibss_rsn;
17 
18 	u8 addr[ETH_ALEN];
19 
20 	struct wpa_sm *supp;
21 	enum wpa_states supp_state;
22 	u8 supp_ie[80];
23 	size_t supp_ie_len;
24 
25 	struct wpa_state_machine *auth;
26 };
27 
28 struct ibss_rsn {
29 	struct wpa_supplicant *wpa_s;
30 	struct wpa_authenticator *auth_group;
31 	struct ibss_rsn_peer *peers;
32 	u8 psk[PMK_LEN];
33 };
34 
35 
36 struct ibss_rsn * ibss_rsn_init(struct wpa_supplicant *wpa_s);
37 void ibss_rsn_deinit(struct ibss_rsn *ibss_rsn);
38 int ibss_rsn_start(struct ibss_rsn *ibss_rsn, const u8 *addr);
39 void ibss_rsn_stop(struct ibss_rsn *ibss_rsn, const u8 *peermac);
40 int ibss_rsn_rx_eapol(struct ibss_rsn *ibss_rsn, const u8 *src_addr,
41 		      const u8 *buf, size_t len);
42 void ibss_rsn_set_psk(struct ibss_rsn *ibss_rsn, const u8 *psk);
43 
44 #endif /* IBSS_RSN_H */
45