<block>
  <name>Packet Header Parser (Default)</name>
  <key>digital_packet_headerparser_b_default</key>
  <import>from gnuradio import digital</import>
  <make>digital.packet_headerparser_b($header_len, $len_tag_key)</make>
  <param>
    <name>Header Length</name>
    <key>header_len</key>
    <type>int</type>
  </param>
  <param>
    <name>Length Tag Name</name>
    <key>len_tag_key</key>
    <value>"packet_len"</value>
    <type>string</type>
  </param>
  <sink>
    <name>in</name>
    <type>byte</type>
  </sink>
  <source>
    <name>header_data</name>
    <type>message</type>
  </source>
</block>

