diff --git a/regression-tests/20-ip64/01-cooja-ip64-http-socket.csc b/regression-tests/20-ip64/01-cooja-ip64-http-socket.csc
new file mode 100644
index 000000000..c30af5032
--- /dev/null
+++ b/regression-tests/20-ip64/01-cooja-ip64-http-socket.csc
@@ -0,0 +1,245 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<simconf>
+  <project EXPORT="discard">[APPS_DIR]/mrm</project>
+  <project EXPORT="discard">[APPS_DIR]/mspsim</project>
+  <project EXPORT="discard">[APPS_DIR]/avrora</project>
+  <project EXPORT="discard">[APPS_DIR]/serial_socket</project>
+  <project EXPORT="discard">[APPS_DIR]/collect-view</project>
+  <project EXPORT="discard">[APPS_DIR]/powertracker</project>
+  <simulation>
+    <title>My simulation</title>
+    <speedlimit>1.0</speedlimit>
+    <randomseed>generated</randomseed>
+    <motedelay_us>1000000</motedelay_us>
+    <radiomedium>
+      org.contikios.cooja.radiomediums.UDGM
+      <transmitting_range>50.0</transmitting_range>
+      <interference_range>100.0</interference_range>
+      <success_ratio_tx>1.0</success_ratio_tx>
+      <success_ratio_rx>1.0</success_ratio_rx>
+    </radiomedium>
+    <events>
+      <logoutput>40000</logoutput>
+    </events>
+    <motetype>
+      org.contikios.cooja.contikimote.ContikiMoteType
+      <identifier>mtype503</identifier>
+      <description>ip64-router/ip64-router.c TARGET=cooja-ip64</description>
+      <source>[CONTIKI_DIR]/examples/ip64-router/ip64-router.c</source>
+      <commands>make ip64-router.cooja-ip64 TARGET=cooja-ip64</commands>
+      <moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
+      <moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
+      <moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
+      <moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
+      <moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
+      <symbols>false</symbols>
+    </motetype>
+    <motetype>
+      org.contikios.cooja.contikimote.ContikiMoteType
+      <identifier>mtype555</identifier>
+      <description>examples/http-socket/http-example.c</description>
+      <source>[CONTIKI_DIR]/examples/http-socket/http-example.c</source>
+      <commands>make http-example.cooja TARGET=cooja</commands>
+      <moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
+      <moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
+      <moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
+      <moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
+      <moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
+      <moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
+      <symbols>false</symbols>
+    </motetype>
+    <mote>
+      <interface_config>
+        org.contikios.cooja.interfaces.Position
+        <x>55.719691912311305</x>
+        <y>37.8697579181178</y>
+        <z>0.0</z>
+      </interface_config>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiMoteID
+        <id>1</id>
+      </interface_config>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiRadio
+        <bitrate>250.0</bitrate>
+      </interface_config>
+      <motetype_identifier>mtype503</motetype_identifier>
+    </mote>
+    <mote>
+      <interface_config>
+        org.contikios.cooja.interfaces.Position
+        <x>65.60514720922419</x>
+        <y>33.88871867406431</y>
+        <z>0.0</z>
+      </interface_config>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiMoteID
+        <id>2</id>
+      </interface_config>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiRadio
+        <bitrate>250.0</bitrate>
+      </interface_config>
+      <motetype_identifier>mtype555</motetype_identifier>
+    </mote>
+  </simulation>
+  <plugin>
+    org.contikios.cooja.plugins.SimControl
+    <width>280</width>
+    <z>1</z>
+    <height>160</height>
+    <location_x>606</location_x>
+    <location_y>15</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.Visualizer
+    <plugin_config>
+      <skin>org.contikios.cooja.plugins.skins.IDVisualizerSkin</skin>
+      <skin>org.contikios.cooja.plugins.skins.GridVisualizerSkin</skin>
+      <skin>org.contikios.cooja.plugins.skins.TrafficVisualizerSkin</skin>
+      <skin>org.contikios.cooja.plugins.skins.MoteTypeVisualizerSkin</skin>
+      <skin>org.contikios.cooja.plugins.skins.LEDVisualizerSkin</skin>
+      <skin>org.contikios.cooja.plugins.skins.UDGMVisualizerSkin</skin>
+      <viewport>8.230641272440463 0.0 0.0 8.230641272440463 -395.6087959411366 -239.69239249818943</viewport>
+    </plugin_config>
+    <width>219</width>
+    <z>3</z>
+    <height>171</height>
+    <location_x>29</location_x>
+    <location_y>27</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.LogListener
+    <plugin_config>
+      <filter />
+      <formatted_time />
+      <coloring />
+    </plugin_config>
+    <width>888</width>
+    <z>2</z>
+    <height>603</height>
+    <location_x>34</location_x>
+    <location_y>307</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.ScriptRunner
+    <plugin_config>
+      <script>/* conf */&#xD;
+var travis = java.lang.System.getenv().get("TRAVIS");&#xD;
+if (travis == null) {&#xD;
+    /* Instant Contiki */&#xD;
+    CMD_TUNNEL = "echo '-vj' &gt; ~/.slirprc &amp;&amp; make Connect.class &amp;&amp; java Connect 'nc localhost 60001' 'script -t -f -c slirp'";&#xD;
+    CMD_PING = "ping -c 5 8.8.8.8";&#xD;
+    CMD_DIR = "../../wpcapslip";&#xD;
+} else {&#xD;
+    /* Travis */&#xD;
+    CMD_TUNNEL = "cd $TRAVIS_BUILD_DIR/tools/wpcapslip &amp;&amp; sudo apt-get install slirp &amp;&amp; echo '-vj' &gt; ~/.slirprc &amp;&amp; make Connect.class &amp;&amp; java Connect 'nc localhost 60001' 'script -t -f -c slirp'";&#xD;
+    CMD_PING = "ping -c 5 8.8.8.8";&#xD;
+    CMD_DIR = ".";&#xD;
+}&#xD;
+&#xD;
+/* delay */&#xD;
+GENERATE_MSG(1000, "continue");&#xD;
+YIELD_THEN_WAIT_UNTIL(msg.equals("continue"));&#xD;
+&#xD;
+/* realtime speed */&#xD;
+sim.setSpeedLimit(1.0);&#xD;
+&#xD;
+/* tunnel interface */&#xD;
+log.log("opening tunnel interface: " + CMD_TUNNEL + "\n");&#xD;
+launcher = new java.lang.ProcessBuilder["(java.lang.String[])"](['sh','-c',CMD_TUNNEL]);&#xD;
+launcher.directory(new java.io.File(CMD_DIR));&#xD;
+launcher.redirectErrorStream(true);&#xD;
+tunProcess = launcher.start();&#xD;
+tunRunnable = new Object();&#xD;
+tunRunnable.run = function() {&#xD;
+  var stdIn = new java.io.BufferedReader(new java.io.InputStreamReader(tunProcess.getInputStream()));&#xD;
+  while ((line = stdIn.readLine()) != null) {&#xD;
+    if (line != null &amp;&amp; !line.trim().equals("")) {&#xD;
+      log.log("TUN&gt; " + line + "\n");&#xD;
+    }&#xD;
+  }&#xD;
+  tunProcess.destroy();&#xD;
+}&#xD;
+new java.lang.Thread(new java.lang.Runnable(tunRunnable)).start();&#xD;
+&#xD;
+GENERATE_MSG(2000, "continue");&#xD;
+YIELD_THEN_WAIT_UNTIL(msg.equals("continue"));&#xD;
+&#xD;
+/* ping */&#xD;
+log.log("pinging: " + CMD_PING + "\n");&#xD;
+launcher = new java.lang.ProcessBuilder["(java.lang.String[])"](['sh','-c',CMD_PING]);&#xD;
+launcher.directory(new java.io.File(CMD_DIR));&#xD;
+launcher.redirectErrorStream(true);&#xD;
+tunProcess = launcher.start();&#xD;
+tunRunnable = new Object();&#xD;
+tunRunnable.run = function() {&#xD;
+  var stdIn = new java.io.BufferedReader(new java.io.InputStreamReader(tunProcess.getInputStream()));&#xD;
+  while ((line = stdIn.readLine()) != null) {&#xD;
+    if (line != null &amp;&amp; !line.trim().equals("")) {&#xD;
+      log.log("PING&gt; " + line + "\n");&#xD;
+    }&#xD;
+  }&#xD;
+  tunProcess.destroy();&#xD;
+}&#xD;
+new java.lang.Thread(new java.lang.Runnable(tunRunnable)).start();&#xD;
+&#xD;
+GENERATE_MSG(2000000, "stop");&#xD;
+while(!msg.equals("stop")) {&#xD;
+    if (!msg.startsWith("#L")) {&#xD;
+        log.log(mote + ": " + msg + "\n");&#xD;
+    }&#xD;
+    if (id == 2 &amp;&amp; msg.startsWith("HTTP socket closed")) {&#xD;
+        if (msg.split(' ')[3] &gt; 0) {&#xD;
+            log.testOK();&#xD;
+        } else {&#xD;
+            log.testFailed();    &#xD;
+        }&#xD;
+    }&#xD;
+    YIELD();&#xD;
+}&#xD;
+log.testFailed();</script>
+      <active>true</active>
+    </plugin_config>
+    <width>960</width>
+    <z>0</z>
+    <height>682</height>
+    <location_x>528</location_x>
+    <location_y>192</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.serialsocket.SerialSocketServer
+    <mote_arg>0</mote_arg>
+    <plugin_config>
+      <port>60001</port>
+      <bound>true</bound>
+    </plugin_config>
+    <width>362</width>
+    <z>4</z>
+    <height>116</height>
+    <location_x>234</location_x>
+    <location_y>101</location_y>
+  </plugin>
+</simconf>
+