diff --git a/regression-tests/12-rpl/11-rpl-multicast.csc b/regression-tests/12-rpl/11-rpl-multicast.csc
new file mode 100644
index 000000000..cd985d9d1
--- /dev/null
+++ b/regression-tests/12-rpl/11-rpl-multicast.csc
@@ -0,0 +1,263 @@
+<?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>
+  <project EXPORT="discard">[APPS_DIR]/radiologger-headless</project>
+  <simulation>
+    <title>My simulation</title>
+    <randomseed>123456</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>mtype442</identifier>
+      <description>Cooja Mote Type #1</description>
+      <source>[CONTIKI_DIR]/examples/ipv6/multicast/root.c</source>
+      <commands>make clean TARGET=cooja
+      make DEFINES=RPL_CONF_WITH_DAO_ACK=1,UIP_MCAST6_CONF_ENGINE=UIP_MCAST6_ENGINE_SMRF root.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.contikimote.interfaces.ContikiEEPROM</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>mtype774</identifier>
+      <description>Cooja Mote Type #2</description>
+      <source>[CONTIKI_DIR]/examples/ipv6/multicast/sink.c</source>
+      <commands>make clean TARGET=cooja
+      make DEFINES=RPL_CONF_WITH_DAO_ACK=1,UIP_MCAST6_CONF_ENGINE=UIP_MCAST6_ENGINE_SMRF sink.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.contikimote.interfaces.ContikiEEPROM</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>mtype224</identifier>
+      <description>Cooja Mote Type #3</description>
+      <source>[CONTIKI_DIR]/examples/ipv6/multicast/intermediate.c</source>
+      <commands>make clean TARGET=cooja
+      make DEFINES=RPL_CONF_WITH_DAO_ACK=1,UIP_MCAST6_CONF_ENGINE=UIP_MCAST6_ENGINE_SMRF intermediate.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.contikimote.interfaces.ContikiEEPROM</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>85.56533190308505</x>
+        <y>53.562395364420965</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>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
+        <eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
+      </interface_config>
+      <motetype_identifier>mtype442</motetype_identifier>
+    </mote>
+    <mote>
+      <interface_config>
+        org.contikios.cooja.interfaces.Position
+        <x>43.952924225580446</x>
+        <y>106.6875691603427</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>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
+        <eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
+      </interface_config>
+      <motetype_identifier>mtype774</motetype_identifier>
+    </mote>
+    <mote>
+      <interface_config>
+        org.contikios.cooja.interfaces.Position
+        <x>64.1616459084996</x>
+        <y>81.13076965805963</y>
+        <z>0.0</z>
+      </interface_config>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiMoteID
+        <id>3</id>
+      </interface_config>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiRadio
+        <bitrate>250.0</bitrate>
+      </interface_config>
+      <interface_config>
+        org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
+        <eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
+      </interface_config>
+      <motetype_identifier>mtype224</motetype_identifier>
+    </mote>
+  </simulation>
+  <plugin>
+    org.contikios.cooja.plugins.SimControl
+    <width>280</width>
+    <z>2</z>
+    <height>160</height>
+    <location_x>400</location_x>
+    <location_y>0</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.Visualizer
+    <plugin_config>
+      <moterelations>true</moterelations>
+      <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.UDGMVisualizerSkin</skin>
+      <viewport>3.699424669235615 0.0 0.0 3.699424669235615 -45.57151591938098 -64.4098979798254</viewport>
+    </plugin_config>
+    <width>400</width>
+    <z>1</z>
+    <height>400</height>
+    <location_x>1</location_x>
+    <location_y>1</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.LogListener
+    <plugin_config>
+      <filter />
+      <formatted_time />
+      <coloring />
+    </plugin_config>
+    <width>1320</width>
+    <z>6</z>
+    <height>240</height>
+    <location_x>400</location_x>
+    <location_y>160</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.TimeLine
+    <plugin_config>
+      <mote>0</mote>
+      <mote>1</mote>
+      <mote>2</mote>
+      <showRadioRXTX />
+      <showRadioHW />
+      <showLEDs />
+      <zoomfactor>500.0</zoomfactor>
+    </plugin_config>
+    <width>1720</width>
+    <z>5</z>
+    <height>166</height>
+    <location_x>0</location_x>
+    <location_y>957</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.Notes
+    <plugin_config>
+      <notes>Enter notes here</notes>
+      <decorations>true</decorations>
+    </plugin_config>
+    <width>1040</width>
+    <z>4</z>
+    <height>160</height>
+    <location_x>680</location_x>
+    <location_y>0</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.RadioLogger
+    <plugin_config>
+      <split>150</split>
+      <formatted_time />
+      <showdups>false</showdups>
+      <hidenodests>false</hidenodests>
+      <analyzers name="6lowpan-pcap" />
+    </plugin_config>
+    <width>500</width>
+    <z>3</z>
+    <height>300</height>
+    <location_x>710</location_x>
+    <location_y>30</location_y>
+  </plugin>
+  <plugin>
+    org.contikios.cooja.plugins.ScriptRunner
+    <plugin_config>
+      <script>
+        TIMEOUT(3600000, log.testOK());
+        /* If it runs through without crash, this test is regarded as success */
+      </script>
+      <active>true</active>
+    </plugin_config>
+    <width>600</width>
+    <z>0</z>
+    <height>700</height>
+    <location_x>430</location_x>
+    <location_y>30</location_y>
+  </plugin>
+</simconf>
+