snmp/snmplib/request.c

47 #include "request.h"
72 	SNMP_pdu *request;
90 	request = snmp_pdu_new(error_label);
91 	if(request == NULL)
96 	request->version = SNMP_VERSION_1;
97 	request->community = strdup(community);
98 	if(request->community == NULL)
101 		snmp_pdu_free(request);
104 	request->type = type;
105 	request->request_id = request_id++;
108 	return request;
114 SNMP_pdu *request_send_to_port_time_out_blocking(IPAddress *ip_address, int port,struct timeval *timeout,SNMP_pdu *request, char *error_label)
127 	if(request == NULL)
129 		sprintf(error_label, "BUG: request_send_blocking(): request is NULL");
133 	switch(request->type)
142 				request->type);
157 	if ((request->type) == SET_REQ_MSG)
177 	if(snmp_pdu_send(sd, &address, request, error_label))
236 SNMP_pdu *request_send_to_port_blocking(IPAddress *ip_address, int port,SNMP_pdu *request, char *error_label)
243 		(ip_address,port,&timeout,request,error_label));
247 /*static*/ SNMP_pdu *request_send_blocking(IPAddress *ip_address, SNMP_pdu *request, char *error_label)
249   return(request_send_to_port_blocking(ip_address,SNMP_PORT,request,error_label));
255  *	if the request failed, this function returns 0
263 	SNMP_pdu *request;
288 			request = request_create("public", GET_REQ_MSG, error_label);
290 			request = request_create(community_name, GET_REQ_MSG, error_label);
292 		if(request == NULL)
297 		if(snmp_pdu_append_null_variable(request, &sysUptime_instance, error_label) == NULL)
299 			snmp_pdu_free(request);
303 		response = request_send_blocking(&my_ip_address, request, error_label);
306 			snmp_pdu_free(request);
309 		snmp_pdu_free(request);
350  *	if the request failed, this function returns  -1
359 	SNMP_pdu *request;
381 	request = request_create("public", GET_REQ_MSG, error_label);
382 	if(request == NULL)
387 	if(snmp_pdu_append_null_variable(request, &snmpEnableAuthTraps_name, error_label) == NULL)
389 		snmp_pdu_free(request);
394 		SNMP_PORT, &timeout, request, error_label);
397 		snmp_pdu_free(request);
400 	snmp_pdu_free(request);