<?xml version="1.0"?> <!-- ################################################### ##UDP Sink ################################################### --> <block> <name>UDP Sink</name> <key>gr_udp_sink</key> <import>from gnuradio import gr</import> <make>gr.udp_sink($type.size*$vlen, $ipaddr, $port, $psize, $eof)</make> <callback>set_mtu($mtu)</callback> <param> <name>Input Type</name> <key>type</key> <type>enum</type> <option> <name>Complex</name> <key>complex</key> <opt>size:gr.sizeof_gr_complex</opt> </option> <option> <name>Float</name> <key>float</key> <opt>size:gr.sizeof_float</opt> </option> <option> <name>Int</name> <key>int</key> <opt>size:gr.sizeof_int</opt> </option> <option> <name>Short</name> <key>short</key> <opt>size:gr.sizeof_short</opt> </option> <option> <name>Byte</name> <key>byte</key> <opt>size:gr.sizeof_char</opt> </option> </param> <param> <name>Destination IP Address</name> <key>ipaddr</key> <type>string</type> </param> <param> <name>Destination Port</name> <key>port</key> <type>int</type> </param> <param> <name>Payload Size</name> <key>psize</key> <value>1472</value> <type>int</type> </param> <param> <name>Send Null Pkt as EOF</name> <key>eof</key> <value>True</value> <type>bool</type> </param> <param> <name>Vec Length</name> <key>vlen</key> <value>1</value> <type>int</type> </param> <check>$vlen > 0</check> <sink> <name>in</name> <type>$type</type> <vlen>$vlen</vlen> </sink> </block>