bsnmp/lib/snmpagent.c

169 snmp_pdu_create_response(struct snmp_pdu *pdu, struct snmp_pdu *resp)
171 	memset(resp, 0, sizeof(*resp));
172 	strcpy(resp->community, pdu->community);
173 	resp->version = pdu->version;
174 	resp->type = SNMP_PDU_RESPONSE;
175 	resp->request_id = pdu->request_id;
176 	resp->version = pdu->version;
178 	if (resp->version != SNMP_V3)
181 	memcpy(&resp->engine, &pdu->engine, sizeof(pdu->engine));
182 	memcpy(&resp->user, &pdu->user, sizeof(pdu->user));
183 	snmp_pdu_init_secparams(resp);
184 	resp->identifier = pdu->identifier;
185 	resp->security_model = pdu->security_model;
186 	resp->context_engine_len = pdu->context_engine_len;
187 	memcpy(resp->context_engine, pdu->context_engine,
188 	    resp->context_engine_len);
189 	strlcpy(resp->context_name, pdu->context_name,
190 	    sizeof(resp->context_name));
200     struct snmp_pdu *resp, void *data)
212 	snmp_pdu_create_response(pdu, resp);
214 	if (snmp_pdu_encode_header(resp_b, resp) != SNMP_CODE_OK)
219 		resp->bindings[i].var = pdu->bindings[i].var;
226 				snmp_pdu_free(resp);
231 			resp->bindings[i].syntax = except;
235 			resp->bindings[i].syntax = tp->syntax;
236 			ret = (*tp->op)(&context.ctx, &resp->bindings[i],
245 					snmp_pdu_free(resp);
250 				resp->bindings[i].syntax = SNMP_SYNTAX_NOSUCHINSTANCE;
255 				snmp_pdu_free(resp);
259 		resp->nbindings++;
261 		err = snmp_binding_encode(resp_b, &resp->bindings[i]);
266 			snmp_pdu_free(resp);
274 			snmp_pdu_free(resp);
279 	return (snmp_fix_encoding(resp_b, resp));
397     struct snmp_pdu *resp, void *data)
407 	snmp_pdu_create_response(pdu, resp);
409 	if (snmp_pdu_encode_header(resp_b, resp))
414 		    &resp->bindings[i], pdu);
418 			snmp_pdu_free(resp);
422 		resp->nbindings++;
424 		err = snmp_binding_encode(resp_b, &resp->bindings[i]);
429 			snmp_pdu_free(resp);
437 			snmp_pdu_free(resp);
441 	return (snmp_fix_encoding(resp_b, resp));
446     struct snmp_pdu *resp, void *data)
459 	snmp_pdu_create_response(pdu, resp);
461 	if (snmp_pdu_encode_header(resp_b, resp) != SNMP_CODE_OK)
471 		    &resp->bindings[resp->nbindings], pdu);
475 			snmp_pdu_free(resp);
480 		    &resp->bindings[resp->nbindings++]);
490 			snmp_pdu_free(resp);
503 			if (resp->nbindings == SNMP_MAX_BINDINGS)
509 				    &resp->bindings[resp->nbindings], pdu);
512 				    &resp->bindings[resp->nbindings -
514 				    &resp->bindings[resp->nbindings], pdu);
518 				snmp_pdu_free(resp);
521 			if (resp->bindings[resp->nbindings].syntax !=
526 			    &resp->bindings[resp->nbindings++]);
536 				snmp_pdu_free(resp);
545 	return (snmp_fix_encoding(resp_b, resp));
657     struct snmp_pdu *resp, void *data)
671 	snmp_pdu_create_response(pdu, resp);
673 	if (snmp_pdu_encode_header(resp_b, resp))
702 			snmp_pdu_free(resp);
721 			snmp_pdu_free(resp);
735 			snmp_pdu_free(resp);
741 		if (snmp_value_copy(&resp->bindings[i], b)) {
744 			snmp_pdu_free(resp);
747 		asnerr = snmp_binding_encode(resp_b, &resp->bindings[i]);
751 			snmp_pdu_free(resp);
756 			snmp_pdu_free(resp);
759 		resp->nbindings++;
832 			snmp_pdu_free(resp);
857 		snmp_pdu_free(resp);
873 		b = &resp->bindings[i];
888 	if (snmp_fix_encoding(resp_b, resp) != SNMP_CODE_OK) {
890 		snmp_pdu_free(resp);
961 	struct snmp_pdu resp;
965 	memset(&resp, 0, sizeof(resp));
966 	if ((code = snmp_pdu_decode_header(pdu_b, &resp)) != SNMP_CODE_OK)
973 	err = snmp_parse_pdus_hdr(pdu_b, &resp, &len);
981 	resp.error_status = pdu->error_status;
982 	resp.error_index = pdu->error_index;
983 	resp.type = SNMP_PDU_RESPONSE;
985 	code = snmp_pdu_encode_header(resp_b, &resp);
996 	code = snmp_fix_encoding(resp_b, &resp);