// Creates a new SNMP Client. Target is the IP address, Community the SNMP Community String and Version the SNMP version.
// Currently only v2c is supported. Timeout parameter is measured in seconds.
func NewGoSNMP(target, community string, version SnmpVersion, timeout int64) (*GoSNMP, error) {
if !strings.Contains(target, ":") {
target = fmt.Sprintf("%s:%d", target, DEFAULT_PORT)
}
// Open a UDP connection to the target
conn, err := net.DialTimeout("udp", target, time.Duration(timeout)*time.Millisecond)
if err != nil {
return nil, fmt.Errorf("Error establishing connection to host: %s\n", err.Error())
}
s := &GoSNMP{target, community, version, time.Duration(timeout) * time.Second, conn, l.CreateLogger(false, false)}
return s, nil
}
// Creates a new SNMP Client. Target is the IP address, Community the SNMP Community String and Version the SNMP version.
// Currently only v2c is supported. Timeout parameter is measured in seconds.
func NewGoSNMP(target string, port int, community string, version SnmpVersion, timeout int64) (*GoSNMP, error) {
// Open a UDP connection to the target
conn, err := net.DialTimeout("udp", fmt.Sprintf("%s:%d", target, port), time.Duration(timeout)*time.Second)
if err != nil {
return nil, fmt.Errorf("Error establishing connection to host: %s", err.Error())
}
s := &GoSNMP{target, community, version, time.Duration(timeout) * time.Second, conn, l.CreateLogger(false, false)}
return s, nil
}