2  * EAP peer method: EAP-GTC (RFC 3748)
3  * Copyright (c) 2004-2006, Jouni Malinen <j@w1.fi>
27 	if (sm->m && sm->m->vendor == EAP_VENDOR_IETF &&  in eap_gtc_init()
28 	    sm->m->method == EAP_TYPE_FAST) {  in eap_gtc_init()
29 		wpa_printf(MSG_DEBUG, "EAP-GTC: EAP-FAST tunnel - use prefix "  in eap_gtc_init()
31 		data->prefix = 1;  in eap_gtc_init()
52 	int otp;  in eap_gtc_process()  local
57 		ret->ignore = true;  in eap_gtc_process()
62 	wpa_hexdump_ascii(MSG_MSGDUMP, "EAP-GTC: Request message", pos, len);  in eap_gtc_process()
63 	if (data->prefix &&  in eap_gtc_process()
65 		wpa_printf(MSG_DEBUG, "EAP-GTC: Challenge did not start with "  in eap_gtc_process()
70 		 * error case which seems to use EAP-MSCHAPv2 like error  in eap_gtc_process()
71 		 * reporting with EAP-GTC inside EAP-FAST tunnel. */  in eap_gtc_process()
79 		otp = 1;  in eap_gtc_process()
82 		otp = 0;  in eap_gtc_process()
86 		wpa_printf(MSG_INFO, "EAP-GTC: Password not configured");  in eap_gtc_process()
88 		ret->ignore = true;  in eap_gtc_process()
92 	ret->ignore = false;  in eap_gtc_process()
94 	ret->methodState = data->prefix ? METHOD_MAY_CONT : METHOD_DONE;  in eap_gtc_process()
95 	ret->decision = DECISION_COND_SUCC;  in eap_gtc_process()
96 	ret->allowNotifications = false;  in eap_gtc_process()
102 	if (data->prefix)  in eap_gtc_process()
103 		plen += 9 + identity_len + 1;  in eap_gtc_process()
108 	if (data->prefix) {  in eap_gtc_process()
114 	wpa_hexdump_ascii_key(MSG_MSGDUMP, "EAP-GTC: Response",  in eap_gtc_process()
116 			      1, plen);  in eap_gtc_process()
118 	if (otp) {  in eap_gtc_process()
119 		wpa_printf(MSG_DEBUG, "EAP-GTC: Forgetting used password");  in eap_gtc_process()
134 		return -1;  in eap_peer_gtc_register()
136 	eap->init = eap_gtc_init;  in eap_peer_gtc_register()
137 	eap->deinit = eap_gtc_deinit;  in eap_peer_gtc_register()
138 	eap->process = eap_gtc_process;  in eap_peer_gtc_register()