src/eap_server/eap_server_ttls.c

148 static int eap_ttls_avp_parse(struct wpabuf *buf, struct eap_ttls_avp *parse)
156 	os_memset(parse, 0, sizeof(*parse));
200 			if (parse->eap == NULL) {
201 				parse->eap = os_malloc(dlen);
202 				if (parse->eap == NULL) {
208 				os_memcpy(parse->eap, dpos, dlen);
209 				parse->eap_len = dlen;
211 				u8 *neweap = os_realloc(parse->eap,
212 							parse->eap_len + dlen);
219 				os_memcpy(neweap + parse->eap_len, dpos, dlen);
220 				parse->eap = neweap;
221 				parse->eap_len += dlen;
227 			parse->user_name = dpos;
228 			parse->user_name_len = dlen;
240 			parse->user_password = password;
241 			parse->user_password_len = password_len;
247 			parse->chap_challenge = dpos;
248 			parse->chap_challenge_len = dlen;
254 			parse->chap_password = dpos;
255 			parse->chap_password_len = dlen;
261 			parse->mschap_challenge = dpos;
262 			parse->mschap_challenge_len = dlen;
268 			parse->mschap_response = dpos;
269 			parse->mschap_response_len = dlen;
275 			parse->mschap2_response = dpos;
276 			parse->mschap2_response_len = dlen;
296 	os_free(parse->eap);
297 	parse->eap = NULL;
951 	struct eap_ttls_avp parse;
979 	if (eap_ttls_avp_parse(in_decrypted, &parse) < 0) {
980 		wpa_printf(MSG_DEBUG, "EAP-TTLS: Failed to parse AVPs");
986 	if (parse.user_name) {
988 		sm->identity = os_malloc(parse.user_name_len);
993 		os_memcpy(sm->identity, parse.user_name, parse.user_name_len);
994 		sm->identity_len = parse.user_name_len;
995 		if (eap_user_get(sm, parse.user_name, parse.user_name_len, 1)
1005 	if (data->tnc_started && parse.eap == NULL) {
1013 	if (parse.eap) {
1014 		eap_ttls_process_phase2_eap(sm, data, parse.eap,
1015 					    parse.eap_len);
1016 	} else if (parse.user_password) {
1017 		eap_ttls_process_phase2_pap(sm, data, parse.user_password,
1018 					    parse.user_password_len);
1019 	} else if (parse.chap_password) {
1021 					     parse.chap_challenge,
1022 					     parse.chap_challenge_len,
1023 					     parse.chap_password,
1024 					     parse.chap_password_len);
1025 	} else if (parse.mschap_response) {
1027 					       parse.mschap_challenge,
1028 					       parse.mschap_challenge_len,
1029 					       parse.mschap_response,
1030 					       parse.mschap_response_len);
1031 	} else if (parse.mschap2_response) {
1033 						 parse.mschap_challenge,
1034 						 parse.mschap_challenge_len,
1035 						 parse.mschap2_response,
1036 						 parse.mschap2_response_len);
1041 	os_free(parse.eap);