src/eap_server/eap_server_ttls.c

178 static int eap_ttls_avp_parse(struct wpabuf *buf, struct eap_ttls_avp *parse)
186 	os_memset(parse, 0, sizeof(*parse));
230 			if (parse->eap == NULL) {
231 				parse->eap = os_memdup(dpos, dlen);
232 				if (parse->eap == NULL) {
238 				parse->eap_len = dlen;
240 				u8 *neweap = os_realloc(parse->eap,
241 							parse->eap_len + dlen);
248 				os_memcpy(neweap + parse->eap_len, dpos, dlen);
249 				parse->eap = neweap;
250 				parse->eap_len += dlen;
256 			parse->user_name = dpos;
257 			parse->user_name_len = dlen;
269 			parse->user_password = password;
270 			parse->user_password_len = password_len;
276 			parse->chap_challenge = dpos;
277 			parse->chap_challenge_len = dlen;
283 			parse->chap_password = dpos;
284 			parse->chap_password_len = dlen;
290 			parse->mschap_challenge = dpos;
291 			parse->mschap_challenge_len = dlen;
297 			parse->mschap_response = dpos;
298 			parse->mschap_response_len = dlen;
304 			parse->mschap2_response = dpos;
305 			parse->mschap2_response_len = dlen;
325 	os_free(parse->eap);
326 	parse->eap = NULL;
1009 	struct eap_ttls_avp parse;
1037 	if (eap_ttls_avp_parse(in_decrypted, &parse) < 0) {
1038 		wpa_printf(MSG_DEBUG, "EAP-TTLS: Failed to parse AVPs");
1044 	if (parse.user_name) {
1046 		nbuf = os_malloc(parse.user_name_len * 4 + 1);
1048 			printf_encode(nbuf, parse.user_name_len * 4 + 1,
1049 				      parse.user_name,
1050 				      parse.user_name_len);
1056 		sm->identity = os_memdup(parse.user_name, parse.user_name_len);
1061 		sm->identity_len = parse.user_name_len;
1062 		if (eap_user_get(sm, parse.user_name, parse.user_name_len, 1)
1072 	if (data->tnc_started && parse.eap == NULL) {
1080 	if (parse.eap) {
1081 		eap_ttls_process_phase2_eap(sm, data, parse.eap,
1082 					    parse.eap_len);
1083 	} else if (parse.user_password) {
1084 		eap_ttls_process_phase2_pap(sm, data, parse.user_password,
1085 					    parse.user_password_len);
1086 	} else if (parse.chap_password) {
1088 					     parse.chap_challenge,
1089 					     parse.chap_challenge_len,
1090 					     parse.chap_password,
1091 					     parse.chap_password_len);
1092 	} else if (parse.mschap_response) {
1094 					       parse.mschap_challenge,
1095 					       parse.mschap_challenge_len,
1096 					       parse.mschap_response,
1097 					       parse.mschap_response_len);
1098 	} else if (parse.mschap2_response) {
1100 						 parse.mschap_challenge,
1101 						 parse.mschap_challenge_len,
1102 						 parse.mschap2_response,
1103 						 parse.mschap2_response_len);
1108 	os_free(parse.eap);