grc/misc_utils/gsm_tmsi_dumper.xml

<?xml version="1.0"?>
<block>
  <name>TMSI Dumper</name>
  <key>gsm_tmsi_dumper</key>
  <import>import grgsm</import>
  <import>import pmt</import>
  <make>grgsm.tmsi_dumper()</make>

  <sink>
    <name>msgs</name>
    <type>message</type>
  </sink>
</block>