internal NetSocket()
{
this.readLock = new object();
this.rawSocket =
new Socket(
AddressFamily.InterNetwork,
SocketType.Dgram,
ProtocolType.Udp);
this.rawSocket.ReceiveBufferSize = NetConfig.SOCKET_BUFFER_SIZE;
this.rawSocket.SendBufferSize = NetConfig.SOCKET_BUFFER_SIZE;
this.rawSocket.Blocking = false;
try
{
// Ignore port unreachable (connection reset by remote host)
const uint IOC_IN = 0x80000000;
const uint IOC_VENDOR = 0x18000000;
uint SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12;
this.rawSocket.IOControl(
(int)SIO_UDP_CONNRESET,
new byte[] { 0 },
null);
}
catch
{
// Not always supported
NetDebug.LogWarning(
"Failed to set control code for ignoring ICMP port unreachable.");
}
}
internal NetSocket()
{
try
{
// Ignore port unreachable (connection reset by remote host)
const uint IOC_IN = 0x80000000;
const uint IOC_VENDOR = 0x18000000;
var SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12;
rawSocket.IOControl((int)SIO_UDP_CONNRESET, new byte[] { 0 }, null);
}
catch
{
// Not always supported
NetDebug.LogWarning("Failed to set control code for ignoring ICMP port unreachable.");
}
}
