public Socks5ClientRequestReply Bind(Socks5AddressType addressType, ushort preferPort = 0)
{
if (addressType != Socks5AddressType.IPv4 && addressType != Socks5AddressType.IPv6)
{
throw new Socks5Exception("You can request only IPv4/IPv6 binding, not hostname");
}
if (!_established)
{
ConnectCore();
}
return(RemoteBind(addressType, preferPort));
}
protected Socks5ClientRequestReply RemoteBind(Socks5AddressType addressType, ushort preferPort)
{
if (addressType != Socks5AddressType.IPv4 && addressType != Socks5AddressType.IPv6)
{
throw new Socks5Exception("You can request only IPv4/IPv6 binding, not hostname");
}
Socks5ClientRequest request = new Socks5ClientRequest {
Command = Socks5Command.TCPBind,
AddressType = addressType,
DestinationPort = preferPort
};
if (addressType == Socks5AddressType.IPv4)
{
request.DestinationAddress = "0.0.0.0";
}
else if (addressType == Socks5AddressType.IPv6)
{
request.DestinationAddress = "::";
}
return(RemoteBindCore(request));
}
