}

        return bufferIndex - start;
    }
    int readBytesWireFormat( byte[] buffer, int bufferIndex ) {
        pad = pad1 = 0;
        int n;

        if( parameterCount > 0 ) {
            bufferIndex += pad = parameterOffset - ( bufferIndex - headerStart );
            System.arraycopy( buffer, bufferIndex, txn_buf,

    }


    @Override
    protected int readBytesWireFormat ( byte[] buffer, int bufferIndex ) throws SMBProtocolDecodingException {
        this.pad = this.pad1 = 0;
        if ( this.parameterCount > 0 ) {
            bufferIndex += this.pad = this.parameterOffset - ( bufferIndex - this.headerStart );