[thirdparty/hostap.git] / src / rsn_supp / wpa.h

/*
 * wpa_supplicant - WPA definitions
 * Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * Alternatively, this software may be distributed under the terms of BSD
 * license.
 *
 * See README and COPYING for more details.
 */

#ifndef WPA_H
#define WPA_H

#include "common/defs.h"
#include "common/eapol_common.h"
#include "common/wpa_common.h"

struct wpa_sm;
struct eapol_sm;
struct wpa_config_blob;

struct wpa_sm_ctx {
	void *ctx; /* pointer to arbitrary upper level context */
	void *msg_ctx; /* upper level context for wpa_msg() calls */

	void (*set_state)(void *ctx, enum wpa_states state);
	enum wpa_states (*get_state)(void *ctx);
	void (*deauthenticate)(void * ctx, int reason_code); 
	void (*disassociate)(void *ctx, int reason_code);
	int (*set_key)(void *ctx, enum wpa_alg alg,
		       const u8 *addr, int key_idx, int set_tx,
		       const u8 *seq, size_t seq_len,
		       const u8 *key, size_t key_len);
	void * (*get_network_ctx)(void *ctx);
	int (*get_bssid)(void *ctx, u8 *bssid);
	int (*ether_send)(void *ctx, const u8 *dest, u16 proto, const u8 *buf,
			  size_t len);
	int (*get_beacon_ie)(void *ctx);
	void (*cancel_auth_timeout)(void *ctx);
	u8 * (*alloc_eapol)(void *ctx, u8 type, const void *data, u16 data_len,
			    size_t *msg_len, void **data_pos);
	int (*add_pmkid)(void *ctx, const u8 *bssid, const u8 *pmkid);
	int (*remove_pmkid)(void *ctx, const u8 *bssid, const u8 *pmkid);
	void (*set_config_blob)(void *ctx, struct wpa_config_blob *blob);
	const struct wpa_config_blob * (*get_config_blob)(void *ctx,
							  const char *name);
	int (*mlme_setprotection)(void *ctx, const u8 *addr,
				  int protection_type, int key_type);
	int (*update_ft_ies)(void *ctx, const u8 *md, const u8 *ies,
			     size_t ies_len);
	int (*send_ft_action)(void *ctx, u8 action, const u8 *target_ap,
			      const u8 *ies, size_t ies_len);
	int (*mark_authenticated)(void *ctx, const u8 *target_ap);
#ifdef CONFIG_TDLS
	int (*send_tdls_mgmt)(void *ctx, const u8 *dst,
			      u8 action_code, u8 dialog_token,
			      u16 status_code, const u8 *buf, size_t len);
	int (*tdls_oper)(void *ctx, int oper, const u8 *peer);
#endif /* CONFIG_TDLS */
	void (*set_rekey_offload)(void *ctx, const u8 *kek, const u8 *kck,
				  const u8 *replay_ctr);
};


enum wpa_sm_conf_params {
	RSNA_PMK_LIFETIME /* dot11RSNAConfigPMKLifetime */,
	RSNA_PMK_REAUTH_THRESHOLD /* dot11RSNAConfigPMKReauthThreshold */,
	RSNA_SA_TIMEOUT /* dot11RSNAConfigSATimeout */,
	WPA_PARAM_PROTO,
	WPA_PARAM_PAIRWISE,
	WPA_PARAM_GROUP,
	WPA_PARAM_KEY_MGMT,
	WPA_PARAM_MGMT_GROUP,
	WPA_PARAM_RSN_ENABLED,
	WPA_PARAM_MFP
};

struct rsn_supp_config {
	void *network_ctx;
	int peerkey_enabled;
	int allowed_pairwise_cipher; /* bitfield of WPA_CIPHER_* */
	int proactive_key_caching;
	int eap_workaround;
	void *eap_conf_ctx;
	const u8 *ssid;
	size_t ssid_len;
	int wpa_ptk_rekey;
};

#ifndef CONFIG_NO_WPA

struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx);
void wpa_sm_deinit(struct wpa_sm *sm);
void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid);
void wpa_sm_notify_disassoc(struct wpa_sm *sm);
void wpa_sm_set_pmk(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len);
void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm);
void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth);
void wpa_sm_set_scard_ctx(struct wpa_sm *sm, void *scard_ctx);
void wpa_sm_set_config(struct wpa_sm *sm, struct rsn_supp_config *config);
void wpa_sm_set_own_addr(struct wpa_sm *sm, const u8 *addr);
void wpa_sm_set_ifname(struct wpa_sm *sm, const char *ifname,
		       const char *bridge_ifname);
void wpa_sm_set_eapol(struct wpa_sm *sm, struct eapol_sm *eapol);
int wpa_sm_set_assoc_wpa_ie(struct wpa_sm *sm, const u8 *ie, size_t len);
int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm, u8 *wpa_ie,
				    size_t *wpa_ie_len);
int wpa_sm_set_ap_wpa_ie(struct wpa_sm *sm, const u8 *ie, size_t len);
int wpa_sm_set_ap_rsn_ie(struct wpa_sm *sm, const u8 *ie, size_t len);
int wpa_sm_get_mib(struct wpa_sm *sm, char *buf, size_t buflen);

int wpa_sm_set_param(struct wpa_sm *sm, enum wpa_sm_conf_params param,
		     unsigned int value);
unsigned int wpa_sm_get_param(struct wpa_sm *sm,
			      enum wpa_sm_conf_params param);

int wpa_sm_get_status(struct wpa_sm *sm, char *buf, size_t buflen,
		      int verbose);

void wpa_sm_key_request(struct wpa_sm *sm, int error, int pairwise);

int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len,
		     struct wpa_ie_data *data);

void wpa_sm_aborted_cached(struct wpa_sm *sm);
int wpa_sm_rx_eapol(struct wpa_sm *sm, const u8 *src_addr,
		    const u8 *buf, size_t len);
int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm, struct wpa_ie_data *data);
int wpa_sm_pmksa_cache_list(struct wpa_sm *sm, char *buf, size_t len);
void wpa_sm_drop_sa(struct wpa_sm *sm);
int wpa_sm_has_ptk(struct wpa_sm *sm);

void wpa_sm_update_replay_ctr(struct wpa_sm *sm, const u8 *replay_ctr);

void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm, void *network_ctx);

#else /* CONFIG_NO_WPA */

static inline struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx)
{
	return (struct wpa_sm *) 1;
}

static inline void wpa_sm_deinit(struct wpa_sm *sm)
{
}

static inline void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
{
}

static inline void wpa_sm_notify_disassoc(struct wpa_sm *sm)
{
}

static inline void wpa_sm_set_pmk(struct wpa_sm *sm, const u8 *pmk,
				  size_t pmk_len)
{
}

static inline void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm)
{
}

static inline void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth)
{
}

static inline void wpa_sm_set_scard_ctx(struct wpa_sm *sm, void *scard_ctx)
{
}

static inline void wpa_sm_set_config(struct wpa_sm *sm,
				     struct rsn_supp_config *config)
{
}

static inline void wpa_sm_set_own_addr(struct wpa_sm *sm, const u8 *addr)
{
}

static inline void wpa_sm_set_ifname(struct wpa_sm *sm, const char *ifname,
				     const char *bridge_ifname)
{
}

static inline void wpa_sm_set_eapol(struct wpa_sm *sm, struct eapol_sm *eapol)
{
}

static inline int wpa_sm_set_assoc_wpa_ie(struct wpa_sm *sm, const u8 *ie,
					  size_t len)
{
	return -1;
}

static inline int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm,
						  u8 *wpa_ie,
						  size_t *wpa_ie_len)
{
	return -1;
}

static inline int wpa_sm_set_ap_wpa_ie(struct wpa_sm *sm, const u8 *ie,
				       size_t len)
{
	return -1;
}

static inline int wpa_sm_set_ap_rsn_ie(struct wpa_sm *sm, const u8 *ie,
				       size_t len)
{
	return -1;
}

static inline int wpa_sm_get_mib(struct wpa_sm *sm, char *buf, size_t buflen)
{
	return 0;
}

static inline int wpa_sm_set_param(struct wpa_sm *sm,
				   enum wpa_sm_conf_params param,
				   unsigned int value)
{
	return -1;
}

static inline unsigned int wpa_sm_get_param(struct wpa_sm *sm,
					    enum wpa_sm_conf_params param)
{
	return 0;
}

static inline int wpa_sm_get_status(struct wpa_sm *sm, char *buf,
				    size_t buflen, int verbose)
{
	return 0;
}

static inline void wpa_sm_key_request(struct wpa_sm *sm, int error,
				      int pairwise)
{
}

static inline int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len,
				   struct wpa_ie_data *data)
{
	return -1;
}

static inline void wpa_sm_aborted_cached(struct wpa_sm *sm)
{
}

static inline int wpa_sm_rx_eapol(struct wpa_sm *sm, const u8 *src_addr,
				  const u8 *buf, size_t len)
{
	return -1;
}

static inline int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm,
					  struct wpa_ie_data *data)
{
	return -1;
}

static inline int wpa_sm_pmksa_cache_list(struct wpa_sm *sm, char *buf,
					  size_t len)
{
	return -1;
}

static inline void wpa_sm_drop_sa(struct wpa_sm *sm)
{
}

static inline int wpa_sm_has_ptk(struct wpa_sm *sm)
{
	return 0;
}

static inline void wpa_sm_update_replay_ctr(struct wpa_sm *sm,
					    const u8 *replay_ctr)
{
}

static inline void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm,
					    void *network_ctx)
{
}

#endif /* CONFIG_NO_WPA */

#ifdef CONFIG_PEERKEY
int wpa_sm_stkstart(struct wpa_sm *sm, const u8 *peer);
#else /* CONFIG_PEERKEY */
static inline int wpa_sm_stkstart(struct wpa_sm *sm, const u8 *peer)
{
	return -1;
}
#endif /* CONFIG_PEERKEY */

#ifdef CONFIG_IEEE80211R

int wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len);
int wpa_ft_prepare_auth_request(struct wpa_sm *sm, const u8 *mdie);
int wpa_ft_process_response(struct wpa_sm *sm, const u8 *ies, size_t ies_len,
			    int ft_action, const u8 *target_ap,
			    const u8 *ric_ies, size_t ric_ies_len);
int wpa_ft_is_completed(struct wpa_sm *sm);
int wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies,
				 size_t ies_len, const u8 *src_addr);
int wpa_ft_start_over_ds(struct wpa_sm *sm, const u8 *target_ap,
			 const u8 *mdie);

#else /* CONFIG_IEEE80211R */

static inline int
wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len)
{
	return 0;
}

static inline int wpa_ft_prepare_auth_request(struct wpa_sm *sm,
					      const u8 *mdie)
{
	return 0;
}

static inline int
wpa_ft_process_response(struct wpa_sm *sm, const u8 *ies, size_t ies_len,
			int ft_action, const u8 *target_ap)
{
	return 0;
}

static inline int wpa_ft_is_completed(struct wpa_sm *sm)
{
	return 0;
}

static inline int
wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies, size_t ies_len,
			     const u8 *src_addr)
{
	return -1;
}

#endif /* CONFIG_IEEE80211R */


/* tdls.c */
void wpa_tdls_ap_ies(struct wpa_sm *sm, const u8 *ies, size_t len);
void wpa_tdls_assoc_resp_ies(struct wpa_sm *sm, const u8 *ies, size_t len);
int wpa_tdls_start(struct wpa_sm *sm, const u8 *addr);
int wpa_tdls_reneg(struct wpa_sm *sm, const u8 *addr);
int wpa_tdls_recv_teardown_notify(struct wpa_sm *sm, const u8 *addr,
				  u16 reason_code);
int wpa_tdls_init(struct wpa_sm *sm);
void wpa_tdls_deinit(struct wpa_sm *sm);
void wpa_tdls_enable(struct wpa_sm *sm, int enabled);

#endif /* WPA_H */
Commit	Line	Data
6fc6879b JM	1	/*
	2	* wpa_supplicant - WPA definitions
	3	* Copyright (c) 2003-2007, 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_H
	16	#define WPA_H
	17
90973fb2 JM	18	#include "common/defs.h"
	19	#include "common/eapol_common.h"
	20	#include "common/wpa_common.h"
6fc6879b	21
6fc6879b JM	22	struct wpa_sm;
	23	struct eapol_sm;
	24	struct wpa_config_blob;
	25
	26	struct wpa_sm_ctx {
	27	void ctx; / pointer to arbitrary upper level context */
0f057fb2	28	void msg_ctx; / upper level context for wpa_msg() calls */
6fc6879b	29
71934751 JM	30	void (set_state)(void ctx, enum wpa_states state);
71934751 JM	31	enum wpa_states (get_state)(void ctx);
6fc6879b JM	32	void (deauthenticate)(void ctx, int reason_code);
6fc6879b JM	33	void (disassociate)(void ctx, int reason_code);
71934751	34	int (set_key)(void ctx, enum wpa_alg alg,
6fc6879b JM	35	const u8 *addr, int key_idx, int set_tx,
	36	const u8 *seq, size_t seq_len,
	37	const u8 *key, size_t key_len);
	38	void * (get_network_ctx)(void ctx);
	39	int (get_bssid)(void ctx, u8 *bssid);
	40	int (ether_send)(void ctx, const u8 dest, u16 proto, const u8 buf,
	41	size_t len);
	42	int (get_beacon_ie)(void ctx);
	43	void (cancel_auth_timeout)(void ctx);
	44	u8 * (alloc_eapol)(void ctx, u8 type, const void *data, u16 data_len,
	45	size_t msg_len, void *data_pos);
	46	int (add_pmkid)(void ctx, const u8 bssid, const u8 pmkid);
	47	int (remove_pmkid)(void ctx, const u8 bssid, const u8 pmkid);
	48	void (set_config_blob)(void ctx, struct wpa_config_blob *blob);
	49	const struct wpa_config_blob * (get_config_blob)(void ctx,
	50	const char *name);
	51	int (mlme_setprotection)(void ctx, const u8 *addr,
	52	int protection_type, int key_type);
	53	int (update_ft_ies)(void ctx, const u8 md, const u8 ies,
	54	size_t ies_len);
	55	int (send_ft_action)(void ctx, u8 action, const u8 *target_ap,
	56	const u8 *ies, size_t ies_len);
2a7e7f4e	57	int (mark_authenticated)(void ctx, const u8 *target_ap);
281ff0aa GP	58	#ifdef CONFIG_TDLS
	59	int (send_tdls_mgmt)(void ctx, const u8 *dst,
	60	u8 action_code, u8 dialog_token,
	61	u16 status_code, const u8 *buf, size_t len);
	62	int (tdls_oper)(void ctx, int oper, const u8 *peer);
	63	#endif /* CONFIG_TDLS */
b14a210c JB	64	void (set_rekey_offload)(void ctx, const u8 kek, const u8 kck,
b14a210c JB	65	const u8 *replay_ctr);
6fc6879b JM	66	};
	67
	68
	69	enum wpa_sm_conf_params {
	70	RSNA_PMK_LIFETIME /* dot11RSNAConfigPMKLifetime */,
	71	RSNA_PMK_REAUTH_THRESHOLD /* dot11RSNAConfigPMKReauthThreshold */,
	72	RSNA_SA_TIMEOUT /* dot11RSNAConfigSATimeout */,
	73	WPA_PARAM_PROTO,
	74	WPA_PARAM_PAIRWISE,
	75	WPA_PARAM_GROUP,
	76	WPA_PARAM_KEY_MGMT,
	77	WPA_PARAM_MGMT_GROUP,
e820cf95 JM	78	WPA_PARAM_RSN_ENABLED,
e820cf95 JM	79	WPA_PARAM_MFP
6fc6879b JM	80	};
	81
	82	struct rsn_supp_config {
	83	void *network_ctx;
	84	int peerkey_enabled;
	85	int allowed_pairwise_cipher; /* bitfield of WPA_CIPHER_* */
	86	int proactive_key_caching;
	87	int eap_workaround;
	88	void *eap_conf_ctx;
	89	const u8 *ssid;
	90	size_t ssid_len;
581a8cde	91	int wpa_ptk_rekey;
6fc6879b JM	92	};
	93
	94	#ifndef CONFIG_NO_WPA
	95
	96	struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx);
	97	void wpa_sm_deinit(struct wpa_sm *sm);
	98	void wpa_sm_notify_assoc(struct wpa_sm sm, const u8 bssid);
	99	void wpa_sm_notify_disassoc(struct wpa_sm *sm);
	100	void wpa_sm_set_pmk(struct wpa_sm sm, const u8 pmk, size_t pmk_len);
	101	void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm);
	102	void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth);
	103	void wpa_sm_set_scard_ctx(struct wpa_sm sm, void scard_ctx);
	104	void wpa_sm_set_config(struct wpa_sm sm, struct rsn_supp_config config);
	105	void wpa_sm_set_own_addr(struct wpa_sm sm, const u8 addr);
	106	void wpa_sm_set_ifname(struct wpa_sm sm, const char ifname,
	107	const char *bridge_ifname);
	108	void wpa_sm_set_eapol(struct wpa_sm sm, struct eapol_sm eapol);
	109	int wpa_sm_set_assoc_wpa_ie(struct wpa_sm sm, const u8 ie, size_t len);
	110	int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm sm, u8 wpa_ie,
	111	size_t *wpa_ie_len);
	112	int wpa_sm_set_ap_wpa_ie(struct wpa_sm sm, const u8 ie, size_t len);
	113	int wpa_sm_set_ap_rsn_ie(struct wpa_sm sm, const u8 ie, size_t len);
	114	int wpa_sm_get_mib(struct wpa_sm sm, char buf, size_t buflen);
	115
	116	int wpa_sm_set_param(struct wpa_sm *sm, enum wpa_sm_conf_params param,
	117	unsigned int value);
	118	unsigned int wpa_sm_get_param(struct wpa_sm *sm,
	119	enum wpa_sm_conf_params param);
	120
	121	int wpa_sm_get_status(struct wpa_sm sm, char buf, size_t buflen,
	122	int verbose);
	123
	124	void wpa_sm_key_request(struct wpa_sm *sm, int error, int pairwise);
	125
	126	int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len,
	127	struct wpa_ie_data *data);
	128
	129	void wpa_sm_aborted_cached(struct wpa_sm *sm);
	130	int wpa_sm_rx_eapol(struct wpa_sm sm, const u8 src_addr,
	131	const u8 *buf, size_t len);
	132	int wpa_sm_parse_own_wpa_ie(struct wpa_sm sm, struct wpa_ie_data data);
540264a7	133	int wpa_sm_pmksa_cache_list(struct wpa_sm sm, char buf, size_t len);
32d5295f	134	void wpa_sm_drop_sa(struct wpa_sm *sm);
0d7b4409	135	int wpa_sm_has_ptk(struct wpa_sm *sm);
6fc6879b	136
b14a210c JB	137	void wpa_sm_update_replay_ctr(struct wpa_sm sm, const u8 replay_ctr);
b14a210c JB	138
d8a790b9 JM	139	void wpa_sm_pmksa_cache_flush(struct wpa_sm sm, void network_ctx);
d8a790b9 JM	140
6fc6879b JM	141	#else /* CONFIG_NO_WPA */
	142
	143	static inline struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx)
	144	{
	145	return (struct wpa_sm *) 1;
	146	}
	147
	148	static inline void wpa_sm_deinit(struct wpa_sm *sm)
	149	{
	150	}
	151
	152	static inline void wpa_sm_notify_assoc(struct wpa_sm sm, const u8 bssid)
	153	{
	154	}
	155
	156	static inline void wpa_sm_notify_disassoc(struct wpa_sm *sm)
	157	{
	158	}
	159
	160	static inline void wpa_sm_set_pmk(struct wpa_sm sm, const u8 pmk,
	161	size_t pmk_len)
	162	{
	163	}
	164
	165	static inline void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm)
	166	{
	167	}
	168
	169	static inline void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth)
	170	{
	171	}
	172
	173	static inline void wpa_sm_set_scard_ctx(struct wpa_sm sm, void scard_ctx)
	174	{
	175	}
	176
	177	static inline void wpa_sm_set_config(struct wpa_sm *sm,
	178	struct rsn_supp_config *config)
	179	{
	180	}
	181
	182	static inline void wpa_sm_set_own_addr(struct wpa_sm sm, const u8 addr)
	183	{
	184	}
	185
	186	static inline void wpa_sm_set_ifname(struct wpa_sm sm, const char ifname,
	187	const char *bridge_ifname)
	188	{
	189	}
	190
	191	static inline void wpa_sm_set_eapol(struct wpa_sm sm, struct eapol_sm eapol)
	192	{
	193	}
	194
	195	static inline int wpa_sm_set_assoc_wpa_ie(struct wpa_sm sm, const u8 ie,
	196	size_t len)
	197	{
	198	return -1;
	199	}
	200
	201	static inline int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm,
	202	u8 *wpa_ie,
	203	size_t *wpa_ie_len)
	204	{
205	return -1;
206	}
207
208	static inline int wpa_sm_set_ap_wpa_ie(struct wpa_sm sm, const u8 ie,
209	size_t len)
210	{
211	return -1;
212	}
213
214	static inline int wpa_sm_set_ap_rsn_ie(struct wpa_sm sm, const u8 ie,
215	size_t len)
216	{
217	return -1;
218	}
219
220	static inline int wpa_sm_get_mib(struct wpa_sm sm, char buf, size_t buflen)
221	{
222	return 0;
223	}
224
225	static inline int wpa_sm_set_param(struct wpa_sm *sm,
226	enum wpa_sm_conf_params param,
227	unsigned int value)
228	{
229	return -1;
230	}
231
232	static inline unsigned int wpa_sm_get_param(struct wpa_sm *sm,
233	enum wpa_sm_conf_params param)
234	{
235	return 0;
236	}
237
238	static inline int wpa_sm_get_status(struct wpa_sm sm, char buf,
239	size_t buflen, int verbose)
240	{
241	return 0;
242	}
243
244	static inline void wpa_sm_key_request(struct wpa_sm *sm, int error,
245	int pairwise)
246	{
247	}
248
249	static inline int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len,
250	struct wpa_ie_data *data)
251	{
252	return -1;
253	}
254
255	static inline void wpa_sm_aborted_cached(struct wpa_sm *sm)
256	{
257	}
258
259	static inline int wpa_sm_rx_eapol(struct wpa_sm sm, const u8 src_addr,
260	const u8 *buf, size_t len)
261	{
262	return -1;
263	}
264
265	static inline int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm,
266	struct wpa_ie_data *data)
267	{
268	return -1;
269	}
270
540264a7 JM	271	static inline int wpa_sm_pmksa_cache_list(struct wpa_sm sm, char buf,
	272	size_t len)
	273	{
	274	return -1;
	275	}
	276
32d5295f JM	277	static inline void wpa_sm_drop_sa(struct wpa_sm *sm)
	278	{
	279	}
	280
e6ecca77 JM	281	static inline int wpa_sm_has_ptk(struct wpa_sm *sm)
	282	{
	283	return 0;
	284	}
	285
b14a210c JB	286	static inline void wpa_sm_update_replay_ctr(struct wpa_sm *sm,
	287	const u8 *replay_ctr)
	288	{
	289	}
	290
d8a790b9 JM	291	static inline void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm,
	292	void *network_ctx)
	293	{
	294	}
	295
6fc6879b JM	296	#endif /* CONFIG_NO_WPA */
	297
	298	#ifdef CONFIG_PEERKEY
	299	int wpa_sm_stkstart(struct wpa_sm sm, const u8 peer);
	300	#else /* CONFIG_PEERKEY */
	301	static inline int wpa_sm_stkstart(struct wpa_sm sm, const u8 peer)
	302	{
	303	return -1;
	304	}
	305	#endif /* CONFIG_PEERKEY */
	306
	307	#ifdef CONFIG_IEEE80211R
	308
e7846b68	309	int wpa_sm_set_ft_params(struct wpa_sm sm, const u8 ies, size_t ies_len);
76b7981d	310	int wpa_ft_prepare_auth_request(struct wpa_sm sm, const u8 mdie);
6fc6879b	311	int wpa_ft_process_response(struct wpa_sm sm, const u8 ies, size_t ies_len,
babfbf15 JM	312	int ft_action, const u8 *target_ap,
babfbf15 JM	313	const u8 *ric_ies, size_t ric_ies_len);
6fc6879b JM	314	int wpa_ft_is_completed(struct wpa_sm *sm);
6fc6879b JM	315	int wpa_ft_validate_reassoc_resp(struct wpa_sm sm, const u8 ies,
658d1662	316	size_t ies_len, const u8 *src_addr);
76b7981d JM	317	int wpa_ft_start_over_ds(struct wpa_sm sm, const u8 target_ap,
76b7981d JM	318	const u8 *mdie);
6fc6879b JM	319
	320	#else /* CONFIG_IEEE80211R */
	321
	322	static inline int
087f0254	323	wpa_sm_set_ft_params(struct wpa_sm sm, const u8 ies, size_t ies_len)
6fc6879b JM	324	{
	325	return 0;
	326	}
	327
76b7981d JM	328	static inline int wpa_ft_prepare_auth_request(struct wpa_sm *sm,
76b7981d JM	329	const u8 *mdie)
6fc6879b JM	330	{
	331	return 0;
	332	}
	333
	334	static inline int
	335	wpa_ft_process_response(struct wpa_sm sm, const u8 ies, size_t ies_len,
	336	int ft_action, const u8 *target_ap)
	337	{
	338	return 0;
	339	}
	340
	341	static inline int wpa_ft_is_completed(struct wpa_sm *sm)
	342	{
	343	return 0;
	344	}
	345
	346	static inline int
658d1662 JM	347	wpa_ft_validate_reassoc_resp(struct wpa_sm sm, const u8 ies, size_t ies_len,
658d1662 JM	348	const u8 *src_addr)
6fc6879b JM	349	{
	350	return -1;
	351	}
	352
	353	#endif /* CONFIG_IEEE80211R */
	354
281ff0aa GP	355
281ff0aa GP	356	/* tdls.c */
52c9e6f3 JM	357	void wpa_tdls_ap_ies(struct wpa_sm sm, const u8 ies, size_t len);
52c9e6f3 JM	358	void wpa_tdls_assoc_resp_ies(struct wpa_sm sm, const u8 ies, size_t len);
281ff0aa	359	int wpa_tdls_start(struct wpa_sm sm, const u8 addr);
94377fbc	360	int wpa_tdls_reneg(struct wpa_sm sm, const u8 addr);
281ff0aa GP	361	int wpa_tdls_recv_teardown_notify(struct wpa_sm sm, const u8 addr,
	362	u16 reason_code);
	363	int wpa_tdls_init(struct wpa_sm *sm);
	364	void wpa_tdls_deinit(struct wpa_sm *sm);
b8f64582	365	void wpa_tdls_enable(struct wpa_sm *sm, int enabled);
281ff0aa	366
6fc6879b	367	#endif /* WPA_H */