final SocketChannel socketChannel = serverSocketChannel.accept();
// deactivate Nagle algorithm
socketChannel.socket().setTcpNoDelay(true);
connection = new TargetConnection(socketChannel, true);
try {
final ProtocolDataUnit pdu = connection.receivePdu();
// confirm OpCode-
if (pdu.getBasicHeaderSegment().getOpCode() != OperationCode.LOGIN_REQUEST) throw new InternetSCSIException();
// get initiatorSessionID