static void Main(string[] args)
{
var logger = new ConsoleLogger();
DhcpServer server;
try
{
var serverSettings = new DhcpServerSettings
{
ServerIp = IPAddress.Parse(args[0])
};
server = new DhcpServer(serverSettings);
logger.AddSource(server);
server.Discovered += ShowMessage;
server.Requested += ShowMessage;
server.Start();
while (true)
{
;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public bool setIP(string ip)
{
Trace.TraceInformation("Interface IP Changing");
for (int i = 0; i < 5; i++)
{
if (IcsManager.setIpWMI(connectionGuid, ip, "255.255.255.0"))
{
Trace.TraceInformation("Interface IP Changed");
break;
}
else
{
Trace.TraceInformation("Interface IP Change failed");
}
Thread.Sleep(2000);
}
string trimmedIp = ip.TrimEnd("0123456789".ToCharArray());
InternetAddress privateAddress = InternetAddress.Parse(ip);
dhcpManager.DhcpInterfaceAddress = IPAddress.Parse(ip);
dhcpManager.StartAddress = InternetAddress.Parse(trimmedIp + "1");
dhcpManager.EndAddress = InternetAddress.Parse(trimmedIp + "255");
dhcpManager.Subnet = InternetAddress.Parse("255.255.255.0");
dhcpManager.Gateway = privateAddress;
dhcpManager.DnsServers.Add(privateAddress);
for (int i = 1; i < 5; i++)
{
try {
Socket sock = dhcpManager.configureSocket();
sock.Close();
dhcpManager.Start();
return(true);
} catch (SocketException e) {
if (e.ErrorCode == 10049)
{
Trace.TraceInformation("Interface IP waiting for ready.");
dhcpManager.Stop();
Thread.Sleep(2000);
}
}
}
return(false);
}
static void Main(string[] args)
{
DhcpServerConfigurationSection dhcpConfig = ConfigurationManager.GetSection("dhcpServer") as DhcpServerConfigurationSection;
DhcpServer server = new DhcpServer();
if (dhcpConfig != null)
{
if (dhcpConfig != null)
{
if (dhcpConfig.NetworkInterface >= 0)
{
server.DhcpInterface = System.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces()[dhcpConfig.NetworkInterface];
}
server.StartAddress = InternetAddress.Parse(dhcpConfig.StartAddress.Trim());
server.EndAddress = InternetAddress.Parse(dhcpConfig.EndAddress.Trim());
server.Subnet = InternetAddress.Parse(dhcpConfig.Subnet.Trim());
server.Gateway = InternetAddress.Parse(dhcpConfig.Gateway.Trim());
server.LeaseDuration = dhcpConfig.LeaseDuration;
server.OfferTimeout = dhcpConfig.OfferTimeout;
server.DnsSuffix = dhcpConfig.DnsSuffix;
server.StartAddress = InternetAddress.Parse("2.0.4.1");
server.EndAddress = InternetAddress.Parse("2.0.4.10");
server.Subnet = InternetAddress.Parse("255.255.255.0");
foreach (InternetAddressElement dnsServer in dhcpConfig.DnsServers)
{
server.DnsServers.Add(InternetAddress.Parse(dnsServer.IPAddress.Trim()));
}
foreach (PhysicalAddressElement macAllow in dhcpConfig.MacAllowList)
{
if (macAllow.PhysicalAddress.Trim() == "*")
{
server.ClearAcls();
server.AllowAny = true;
break;
}
else
{
server.AddAcl(PhysicalAddress.Parse(macAllow.PhysicalAddress), false);
}
}
foreach (PhysicalAddressElement macDeny in dhcpConfig.MacDenyList)
{
if (macDeny.PhysicalAddress.Trim() == "*")
{
server.ClearAcls();
server.AllowAny = false;
break;
}
else
{
server.AddAcl(PhysicalAddress.Parse(macDeny.PhysicalAddress), true);
}
}
foreach (PhysicalAddressMappingElement macReservation in dhcpConfig.MacReservationList)
{
server.addReservation(macReservation.PhysicalAddress, macReservation.IPAddress);
}
}
server.Start();
Console.WriteLine("DHCP Service Running.");
Console.WriteLine("Hit [Enter] to Terminate.");
Console.ReadLine();
}
}