2 * WPA Supplicant - PeerKey for Direct Link Setup (DLS)
3 * Copyright (c) 2006, Jouni Malinen <j@w1.fi>
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.
9 * Alternatively, this software may be distributed under the terms of BSD
12 * See README and COPYING for more details.
18 #define PEERKEY_MAX_IE_LEN 80
20 struct wpa_peerkey *next;
21 int initiator; /* whether this end was initator for SMK handshake */
22 u8 addr[ETH_ALEN]; /* other end MAC address */
23 u8 inonce[WPA_NONCE_LEN]; /* Initiator Nonce */
24 u8 pnonce[WPA_NONCE_LEN]; /* Peer Nonce */
25 u8 rsnie_i[PEERKEY_MAX_IE_LEN]; /* Initiator RSN IE */
27 u8 rsnie_p[PEERKEY_MAX_IE_LEN]; /* Peer RSN IE */
34 int cipher; /* Selected cipher (WPA_CIPHER_*) */
35 u8 replay_counter[WPA_REPLAY_COUNTER_LEN];
36 int replay_counter_set;
38 struct wpa_ptk stk, tstk;
39 int stk_set, tstk_set;
45 int peerkey_verify_eapol_key_mic(struct wpa_sm *sm,
46 struct wpa_peerkey *peerkey,
47 struct wpa_eapol_key *key, u16 ver,
48 const u8 *buf, size_t len);
49 void peerkey_rx_eapol_4way(struct wpa_sm *sm, struct wpa_peerkey *peerkey,
50 struct wpa_eapol_key *key, u16 key_info, u16 ver);
51 void peerkey_rx_eapol_smk(struct wpa_sm *sm, const u8 *src_addr,
52 struct wpa_eapol_key *key, size_t extra_len,
53 u16 key_info, u16 ver);
54 void peerkey_deinit(struct wpa_sm *sm);
56 #else /* CONFIG_PEERKEY */
59 peerkey_verify_eapol_key_mic(struct wpa_sm *sm,
60 struct wpa_peerkey *peerkey,
61 struct wpa_eapol_key *key, u16 ver,
62 const u8 *buf, size_t len)
68 peerkey_rx_eapol_4way(struct wpa_sm *sm, struct wpa_peerkey *peerkey,
69 struct wpa_eapol_key *key, u16 key_info, u16 ver)
74 peerkey_rx_eapol_smk(struct wpa_sm *sm, const u8 *src_addr,
75 struct wpa_eapol_key *key, size_t extra_len,
76 u16 key_info, u16 ver)
80 static inline void peerkey_deinit(struct wpa_sm *sm)
84 #endif /* CONFIG_PEERKEY */
86 #endif /* PEERKEY_H */