* 
     * @param config
     * @param calledName
     * @param callingName
     */
    public SessionRequestPacket ( Configuration config, NetbiosName calledName, NetbiosName callingName ) {
        this.type = SESSION_REQUEST;
        this.calledName = new Name(config, calledName);
        this.callingName = new Name(config, callingName);
    }


    @Override
    int writeTrailerWireFormat ( byte[] dst, int dstIndex ) {

    SessionRequestPacket() {
        calledName = new Name();
        callingName = new Name();
    }
    public SessionRequestPacket( Name calledName, Name callingName ) {
        type = SESSION_REQUEST;
        this.calledName = calledName;
        this.callingName = callingName;
    }
    int writeTrailerWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;