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      1 /*
      2  * EAP proxy definitions
      3  * Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
      4  *
      5  * This software may be distributed under the terms of the BSD license.
      6  * See README for more details.
      7  */
      8 
      9 #ifndef EAP_PROXY_H
     10 #define EAP_PROXY_H
     11 
     12 struct eap_proxy_sm;
     13 struct eapol_callbacks;
     14 struct eap_sm;
     15 struct eap_peer_config;
     16 
     17 enum eap_proxy_status {
     18 	EAP_PROXY_FAILURE = 0x00,
     19 	EAP_PROXY_SUCCESS
     20 };
     21 
     22 struct eap_proxy_sm *
     23 eap_proxy_init(void *eapol_ctx, const struct eapol_callbacks *eapol_cb,
     24 	       void *msg_ctx);
     25 
     26 void eap_proxy_deinit(struct eap_proxy_sm *eap_proxy);
     27 
     28 int eap_proxy_key_available(struct eap_proxy_sm *sm);
     29 
     30 const u8 * eap_proxy_get_eapKeyData(struct eap_proxy_sm *sm, size_t *len);
     31 
     32 struct wpabuf * eap_proxy_get_eapRespData(struct eap_proxy_sm *sm);
     33 
     34 int eap_proxy_sm_step(struct eap_proxy_sm *sm, struct eap_sm *eap_sm);
     35 
     36 enum eap_proxy_status
     37 eap_proxy_packet_update(struct eap_proxy_sm *eap_proxy, u8 *eapReqData,
     38 			int eapReqDataLen);
     39 
     40 int eap_proxy_sm_get_status(struct eap_proxy_sm *sm, char *buf, size_t buflen,
     41 			    int verbose);
     42 
     43 int eap_proxy_get_imsi(struct eap_proxy_sm *eap_proxy, int sim_num,
     44 		       char *imsi_buf, size_t *imsi_len);
     45 
     46 int eap_proxy_notify_config(struct eap_proxy_sm *sm,
     47 			    struct eap_peer_config *config);
     48 
     49 u8 * eap_proxy_get_eap_session_id(struct eap_proxy_sm *sm, size_t *len);
     50 
     51 u8 * eap_proxy_get_emsk(struct eap_proxy_sm *sm, size_t *len);
     52 
     53 void eap_proxy_sm_abort(struct eap_proxy_sm *sm);
     54 
     55 #endif /* EAP_PROXY_H */
     56