Added test to reproduce issue, and proposed fix in rpl-dag, where dag is only freed if dag_id is different.

This commit is contained in:
Jeppe Odgaard 2018-10-22 10:37:56 +02:00
parent 543ab20333
commit e135bf277e
4 changed files with 351 additions and 9 deletions

View File

@ -12,6 +12,11 @@ include $(CONTIKI)/Makefile.identify-target
MODULES_REL += $(TARGET)
MODULES += os/net/ipv6/multicast
MODULES += os/services/shell
ifeq ($(DISABLE_AUTO_ROOT),1)
CFLAGS += -DDISABLE_AUTO_ROOT
endif
MAKE_ROUTING = MAKE_ROUTING_RPL_CLASSIC
include $(CONTIKI)/Makefile.include

View File

@ -111,9 +111,9 @@ PROCESS_THREAD(rpl_root_process, ev, data)
PROCESS_BEGIN();
PRINTF("Multicast Engine: '%s'\n", UIP_MCAST6.name);
#ifndef DISABLE_AUTO_ROOT
NETSTACK_ROUTING.root_start();
#endif
prepare_mcast();
etimer_set(&et, START_DELAY * CLOCK_SECOND);

View File

@ -368,15 +368,16 @@ rpl_set_root(uint8_t instance_id, uip_ipaddr_t *dag_id)
if(uip_ipaddr_cmp(&dag->dag_id, dag_id)) {
version = dag->version;
RPL_LOLLIPOP_INCREMENT(version);
}
if(dag == dag->instance->current_dag) {
LOG_INFO("Dropping a joined DAG when setting this node as root\n");
rpl_set_default_route(instance, NULL);
dag->instance->current_dag = NULL;
} else {
LOG_INFO("Dropping a DAG when setting this node as root\n");
if(dag == dag->instance->current_dag) {
LOG_INFO("Dropping a joined DAG when setting this node as root\n");
rpl_set_default_route(instance, NULL);
dag->instance->current_dag = NULL;
} else {
LOG_INFO("Dropping a DAG when setting this node as root\n");
}
rpl_free_dag(dag);
}
rpl_free_dag(dag);
}
}
}

View File

@ -0,0 +1,336 @@
<?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]/powertracker</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>mtype657</identifier>
<description>sink</description>
<source>[CONTIKI_DIR]/examples/multicast/sink.c</source>
<commands>make 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>mtype120</identifier>
<description>root</description>
<source>[CONTIKI_DIR]/examples/multicast/root.c</source>
<commands>make root.cooja TARGET=cooja DISABLE_AUTO_ROOT=1</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>50.0</x>
<y>0.0</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>mtype657</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>100.0</x>
<y>0.0</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>mtype657</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>150.0</x>
<y>0.0</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.ContikiRS232
<history>ip-addr~;routes~;routing~;</history>
</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>mtype657</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>0.0</x>
<y>0.0</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>4</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>mtype120</motetype_identifier>
</mote>
</simulation>
<plugin>
org.contikios.cooja.plugins.SimControl
<width>280</width>
<z>1</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>
<skin>org.contikios.cooja.plugins.skins.MoteTypeVisualizerSkin</skin>
<viewport>0.9090909090909091 0.0 0.0 0.9090909090909091 125.81818181818181 173.0</viewport>
</plugin_config>
<width>400</width>
<z>2</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>3</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>
<mote>3</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>948</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.ScriptRunner
<plugin_config>
<script>var last_msg = 0;
var root_id = 4;
var ip_addresses = [];
var rpl_done = 10000 // expected time for all motes to be part of rpl instance
function MY_GENERATE_MSG(wait, string)
{
last_msg += wait;
GENERATE_MSG(last_msg, string);
}
/* All motes starts from scratch */
MY_GENERATE_MSG(1000, "set root");
MY_GENERATE_MSG(rpl_done, "get ip addresses");
MY_GENERATE_MSG(1000, "check ip addresses");
/* Root restarts and acts as root before rejoining existing rpl instance */
MY_GENERATE_MSG(1000, "remove mote " + root_id);
MY_GENERATE_MSG(1000, "add mote " + root_id);
MY_GENERATE_MSG(1000, "set root");
MY_GENERATE_MSG(rpl_done, "get ip addresses");
MY_GENERATE_MSG(1000, "check ip addresses");
/* Set root 2nd time should be ignored */
MY_GENERATE_MSG(100, "set root");
MY_GENERATE_MSG(rpl_done, "get ip addresses");
MY_GENERATE_MSG(1000, "check ip addresses");
/* Root restarts and rejoins existing rpl instance */
MY_GENERATE_MSG(1000, "remove root " + root_id);
MY_GENERATE_MSG(1000, "add root " + root_id);
MY_GENERATE_MSG(rpl_done, "get ip addresses");
MY_GENERATE_MSG(1000, "check ip addresses");
/* Root starts acting as root again */
MY_GENERATE_MSG(1000, "set root");
MY_GENERATE_MSG(rpl_done, "get ip addresses");
MY_GENERATE_MSG(1000, "check ip addresses");
/* Sink test */
/* End test */
MY_GENERATE_MSG(1000, "end test");
while(true) {
YIELD();
if(msg.equals("set root")) {
m = sim.getMoteWithID(root_id);
write(m, "rpl-set-root 1");
log.log("root set\n");
} else if(msg.contains("get ip addresses")) {
var motes = sim.getMotes();
for(var i in motes) {
write(motes[i], "ip-addr");
}
} else if(msg.contains("-- fd00::20")) {
ip_addresses.push(msg);
} else if(msg.startsWith("check ip addresses")) {
var motes = sim.getMotes();
var motes_found = [];
for(var i in motes) {
var ip_address = "fd00::" + (motes[i].getID() + 200);
for(var j in ip_addresses) {
if(ip_addresses[j].contains(ip_address)) {
motes_found.push(motes[i].getID());
break;
}
}
}
if(motes.length == motes_found.length) {
log.log("all motes are in rpl\n");
} else {
log.log("some motes is missing, found:\n" + motes_found + "\n");
if(!msg.contains("skip fail")) {
log.testFailed(); /* Report test failure and quit */
}
}
ip_addresses = [];
} else if(msg.startsWith("remove root")) {
//TODO: Use id from generated msg
m = sim.getMoteWithID(root_id);
sim.removeMote(m);
log.log("root removed\n");
//TODO: Save type and position, so it can be used in add
} else if(msg.startsWith("add root")) {
//TODO: Use id from generated msg
//TODO: Use saved type and position
m = sim.getMoteTypes()[1].generateMote(sim);
m.getInterfaces().getMoteID().setMoteID(root_id);
sim.addMote(m);
log.log("root added\n");
} else if(msg.equals("end test")) {
break;
}
}
log.testOK(); /* Report test success and quit */</script>
<active>false</active>
</plugin_config>
<width>1011</width>
<z>0</z>
<height>700</height>
<location_x>259</location_x>
<location_y>140</location_y>
</plugin>
</simconf>