Added an example of using UDP over an RPL-enabled IPv6 network

This commit is contained in:
nvt-se 2010-04-30 15:52:48 +00:00
parent d529132002
commit d751238747
4 changed files with 989 additions and 0 deletions

View file

@ -0,0 +1,84 @@
all: udp-client udp-server
CONTIKI=../../../../contiki-2.x
TARGET=sky
WITH_UIP6=1
UIP_CONF_IPV6=1
ifdef WITH_TCP
include test-tcp/Makefile.test-tcp
endif
include $(CONTIKI)/Makefile.include
upload-testbed:
$(MAKE) testbed-log-stop
$(MAKE) udp-client.testbed
$(MAKE) udp-server.testbed NODE=1
$(MAKE) testbed-reset testbed-log
download-logs: testbed-log-download
parse-mote-output:
cat mote-output-* | grep -a "P "| ./scripts/parse-power-data > power-data
cat mote-output-* | grep -a "P "| ./scripts/parse-node-power > node-power-data
cat mote-output-* | ./scripts/parse-prr-data
parse-logs:
cat testbed-log-dir/*.log | grep -a "P " | ./scripts/parse-power-data > power-data
cat testbed-log-dir/*.log | grep -a "P " | ./scripts/parse-node-power | sort -nr > node-power-data
cat testbed-log-dir/*.log | ./scripts/parse-prr-data
parse-some-logs:
cat $(foreach L, 7 14 3 0, testbed-log-dir/$(L).log) | grep -a "P " | ./scripts/parse-power-data > power-data
cat $(foreach L, 7 14 3 0, testbed-log-dir/$(L).log) | grep -a "P " | ./scripts/parse-node-power > node-power-data
cat $(foreach L, 7 14 3 0, testbed-log-dir/$(L).log) | ./scripts/parse-prr-data
parse-simulation:
cat roll-rpl-power-experiment-large.log | grep "P " | ./scripts/parse-power-data > power-data
cat roll-rpl-power-experiment-large.log | grep "P " | ./scripts/parse-node-power | sort -nr > node-power-data
cat roll-rpl-power-experiment-large.log | cut -f 3- -d \ | ./scripts/parse-prr-data
parse-ongoing-simulation:
cat COOJA.testlog | grep "P " | ./scripts/parse-power-data > power-data
cat COOJA.testlog | grep "P " | ./scripts/parse-node-power > node-power-data
cat COOJA.testlog | cut -f 3- -d \ | ./scripts/parse-prr-data
plot:
gnuplot scripts/plot-power
show:
gv power.eps
gv node-power.eps
graphs:
make parse-logs plot
cp power.eps experimental-power.eps
cp node-power-narrow.eps experimental-node-power.eps
make parse-simulation plot
cp power.eps simulation-power.eps
cp node-power.eps simulation-node-power.eps
copygraphs:
cp experimental-*.eps simulation-*.eps ~/nes/papers/rpl-poster/figures/
download-show: download-logs parse-logs plot show
# ej 61, 106 17 67 39 90
# bara 36 20 8 59 13 62
# Good nodes: 3 7 11 14 0 9
# 7 (36), 11 (20), 14 (8), 3 (59), 0 (13), 9 (62)
LOGMOTES=1 2 3 4 5
logmote-%:
make login MOTE=$* > mote-output-$*
logmotes:
make -j 100 $(foreach M, $(LOGMOTES), logmote-$M)

584
examples/ipv6/rpl-udp/rpl-udp.csc Executable file
View file

@ -0,0 +1,584 @@
<?xml version="1.0" encoding="UTF-8"?>
<simconf>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/mrm</project>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/mspsim</project>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/avrora</project>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/mobility</project>
<simulation>
<title>Data collection network using IPv6 and RPL</title>
<delaytime>0</delaytime>
<randomseed>generated</randomseed>
<motedelay_us>5000000</motedelay_us>
<radiomedium>
se.sics.cooja.radiomediums.UDGM
<transmitting_range>50.0</transmitting_range>
<interference_range>50.0</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>
se.sics.cooja.mspmote.SkyMoteType
<identifier>sky1</identifier>
<description>Sky Mote Type #sky1</description>
<source EXPORT="discard">[CONTIKI_DIR]/examples/ipv6/rpl-udp/udp-server.c</source>
<commands EXPORT="discard">make udp-server.sky TARGET=sky</commands>
<firmware EXPORT="copy">[CONTIKI_DIR]/examples/ipv6/rpl-udp/udp-server.sky</firmware>
<moteinterface>se.sics.cooja.interfaces.Position</moteinterface>
<moteinterface>se.sics.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>se.sics.cooja.interfaces.IPAddress</moteinterface>
<moteinterface>se.sics.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>se.sics.cooja.interfaces.MoteAttributes</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspClock</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspMoteID</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyButton</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyFlash</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyCoffeeFilesystem</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyByteRadio</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspSerial</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyLED</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspDebugOutput</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyTemperature</moteinterface>
</motetype>
<motetype>
se.sics.cooja.mspmote.SkyMoteType
<identifier>sky2</identifier>
<description>Sky Mote Type #sky2</description>
<source EXPORT="discard">[CONTIKI_DIR]/examples/ipv6/rpl-udp/udp-client.c</source>
<commands EXPORT="discard">make udp-client.sky TARGET=sky</commands>
<firmware EXPORT="copy">[CONTIKI_DIR]/examples/ipv6/rpl-udp/udp-client.sky</firmware>
<moteinterface>se.sics.cooja.interfaces.Position</moteinterface>
<moteinterface>se.sics.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>se.sics.cooja.interfaces.IPAddress</moteinterface>
<moteinterface>se.sics.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>se.sics.cooja.interfaces.MoteAttributes</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspClock</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspMoteID</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyButton</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyFlash</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyCoffeeFilesystem</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyByteRadio</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspSerial</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyLED</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspDebugOutput</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyTemperature</moteinterface>
</motetype>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>48.435974731198804</x>
<y>-66.16503914182063</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>1</id>
</interface_config>
<motetype_identifier>sky1</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>4.049356309774755</x>
<y>98.28771308774003</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>2</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>127.9689727848476</x>
<y>91.71883780610729</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>3</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>57.897299848739024</x>
<y>92.47229665488265</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>4</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>47.34887596588397</x>
<y>-30.341495695501195</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>5</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>47.13486576528276</x>
<y>32.944481932122315</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>6</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-11.42091423859419</x>
<y>17.879870626121914</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>7</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>118.92746659954325</x>
<y>57.05973076244069</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>8</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>53.68872892015448</x>
<y>59.887319605093715</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>9</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>16.45706316609417</x>
<y>23.9075414163248</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>10</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-18.9555027263478</x>
<y>75.14274313304935</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>11</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>29.265863595275306</x>
<y>85.6911670159044</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>12</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-39.298891643282545</x>
<y>-3.9704359883635574</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>13</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>66.93880603404335</x>
<y>-42.39683727590697</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>14</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>94.81678343873172</x>
<y>26.921376811426246</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>15</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-43.06618588715935</x>
<y>30.68867105530305</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>16</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-34.02467970185502</x>
<y>-24.313824905298304</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>17</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-28.750467760427494</x>
<y>48.01822457713635</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>18</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>124.95513738974614</x>
<y>20.140247172447996</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>19</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>15.703604317318808</x>
<y>-47.6710492173345</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>20</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-40.05235049205791</x>
<y>92.47229665488265</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>21</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>121.18784314586934</x>
<y>-24.313824905298304</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>22</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>88.03565379975346</x>
<y>-44.657213822233054</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>23</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>24.745110502623138</x>
<y>-1.7100594420374744</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>24</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>94.06332458995635</x>
<y>-2.4635182908128352</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>25</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-4.639784599615941</x>
<y>-9.998106778566445</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>26</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-13.681290784920272</x>
<y>-50.684884612435944</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>27</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>103.10483077526068</x>
<y>96.99304974753483</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>28</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>8.922474678340558</x>
<y>59.320107308766765</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>29</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>58.650758697514384</x>
<y>2.8106936506146916</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>30</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>90.59867707439</x>
<y>67.97632874312737</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>31</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
</simulation>
<plugin>
se.sics.cooja.plugins.SimControl
<width>259</width>
<z>1</z>
<height>184</height>
<location_x>0</location_x>
<location_y>0</location_y>
</plugin>
<plugin>
se.sics.cooja.plugins.Visualizer
<plugin_config>
<skin>se.sics.cooja.plugins.skins.MoteTypeVisualizerSkin</skin>
<skin>se.sics.cooja.plugins.skins.IDVisualizerSkin</skin>
<skin>se.sics.cooja.plugins.skins.UDGMVisualizerSkin</skin>
<viewport>1.327212496907238 0.0 0.0 1.327212496907238 84.15798010356802 95.26961226192635</viewport>
</plugin_config>
<width>300</width>
<z>3</z>
<height>300</height>
<location_x>320</location_x>
<location_y>30</location_y>
</plugin>
<plugin>
se.sics.cooja.plugins.LogListener
<plugin_config>
<filter />
</plugin_config>
<width>1280</width>
<z>0</z>
<height>268</height>
<location_x>0</location_x>
<location_y>533</location_y>
</plugin>
<plugin>
se.sics.cooja.plugins.ScriptRunner
<plugin_config>
<script>TIMEOUT(12000000, log.log("Total PRR " + totalPRR + "\n"));
packetsReceived= new Array();
packetsSent = new Array();
serverID = 1;
nodeCount = 31;
totalPRR = 0;
for(i = 0; i &lt;= nodeCount; i++) {
packetsReceived[i] = 0;
packetsSent[i] = 0;
}
while(1) {
YIELD();
msgArray = msg.split(' ');
if(msgArray[0].equals("DATA")) {
if(msgArray.length == 9) {
// Received packet
senderID = parseInt(msgArray[8]);
packetsReceived[senderID]++;
log.log("SenderID " + senderID + " PRR " + packetsReceived[senderID] / packetsSent[senderID] + "\n");
totalReceived = totalSent = 0;
for(i = serverID + 1; i &lt;= nodeCount; i++) {
totalReceived += packetsReceived[i];
totalSent += packetsSent[i];
}
totalPRR = totalReceived / totalSent;
log.log("Total PRR " + totalPRR + " recv " + totalReceived + " sent " + totalSent + "\n");
} else if(msgArray.length == 6) {
// Sent packet
packetsSent[id]++;
}
}
}</script>
<active>true</active>
</plugin_config>
<width>600</width>
<z>2</z>
<height>700</height>
<location_x>665</location_x>
<location_y>6</location_y>
</plugin>
</simconf>

View file

@ -0,0 +1,176 @@
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
#include "contiki.h"
#include "lib/random.h"
#include "net/rime/ctimer.h"
#include "net/uip.h"
#include "net/uip-ds6.h"
#include "net/uip-udp-packet.h"
#include "node-id.h"
#include <stdio.h>
#include <string.h>
#ifndef SERVER_ID
#define SERVER_ID 1
#endif
#define UDP_CLIENT_PORT 8765
#define UDP_SERVER_PORT 5678
#define DEBUG DEBUG_PRINT
#include "net/uip-debug.h"
#define START_INTERVAL (15 * CLOCK_SECOND)
#define SEND_INTERVAL (60 * CLOCK_SECOND)
#define SEND_TIME (random_rand() % (SEND_INTERVAL))
#define MAX_PAYLOAD_LEN 30
static struct uip_udp_conn *client_conn;
/*---------------------------------------------------------------------------*/
PROCESS(udp_client_process, "UDP client process");
AUTOSTART_PROCESSES(&udp_client_process);
/*---------------------------------------------------------------------------*/
static void
tcpip_handler(void)
{
char *str;
if(uip_newdata()) {
str = uip_appdata;
str[uip_datalen()] = '\0';
printf("DATA recv '%s'\n", str);
}
}
/*---------------------------------------------------------------------------*/
static void
send_packet(void *ptr)
{
static int seq_id;
char buf[MAX_PAYLOAD_LEN];
seq_id++;
PRINTF("DATA send to %d 'Hello %d'\n",
client_conn->ripaddr.u8[15], seq_id);
sprintf(buf, "Hello %d from the client", seq_id);
uip_udp_packet_send(client_conn, buf, strlen(buf));
}
/*---------------------------------------------------------------------------*/
static void
print_local_addresses(void)
{
int i;
uint8_t state;
PRINTF("Client IPv6 addresses: ");
for(i = 0; i < UIP_DS6_ADDR_NB; i++) {
state = uip_ds6_if.addr_list[i].state;
if(uip_ds6_if.addr_list[i].isused &&
(state == ADDR_TENTATIVE || state == ADDR_PREFERRED)) {
PRINT6ADDR(&uip_ds6_if.addr_list[i].ipaddr);
PRINTF("\n");
/* hack to make address "final" */
if (state == ADDR_TENTATIVE) {
uip_ds6_if.addr_list[i].state = ADDR_PREFERRED;
}
}
}
}
/*---------------------------------------------------------------------------*/
static void
set_global_address(void)
{
uip_ipaddr_t ipaddr;
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
}
/*---------------------------------------------------------------------------*/
static void
set_connection_address(uip_ipaddr_t *ipaddr)
{
#ifdef IEEE_802154_MAC_ADDRESS
/* Node 1 in the testbed scripts */
uint8_t ieee[] = IEEE_802154_MAC_ADDRESS;
ieee[7] = SERVER_ID;
uip_ip6addr(ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_set_addr_iid(ipaddr, (uip_lladdr_t *) ieee);
#else
uip_ip6addr(ipaddr,0xaaaa,0,0,0,0x0212,0x7400 + SERVER_ID,
SERVER_ID,SERVER_ID << 8 | SERVER_ID);
#endif
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(udp_client_process, ev, data)
{
static struct etimer periodic;
static struct ctimer backoff_timer;
uip_ipaddr_t ipaddr;
PROCESS_BEGIN();
PROCESS_PAUSE();
PRINTF("UDP client process started\n");
#if UIP_CONF_ROUTER
set_global_address();
#endif
print_local_addresses();
set_connection_address(&ipaddr);
/* new connection with remote host */
client_conn = udp_new(&ipaddr, HTONS(UDP_SERVER_PORT), NULL);
udp_bind(client_conn, HTONS(UDP_CLIENT_PORT));
PRINTF("Created a connection with the server ");
PRINT6ADDR(&client_conn->ripaddr);
PRINTF(" local/remote port %u/%u\n",
HTONS(client_conn->lport), HTONS(client_conn->rport));
etimer_set(&periodic, SEND_INTERVAL);
while(1) {
PROCESS_YIELD();
if(ev == tcpip_event) {
tcpip_handler();
}
if(etimer_expired(&periodic)) {
etimer_reset(&periodic);
ctimer_set(&backoff_timer, SEND_TIME, send_packet, NULL);
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/

View file

@ -0,0 +1,145 @@
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
#include "contiki.h"
#include "contiki-lib.h"
#include "contiki-net.h"
#include "net/uip.h"
#include "net/rpl/rpl.h"
#include "node-id.h"
#include "net/netstack.h"
#include "dev/button-sensor.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#define DEBUG DEBUG_PRINT
#include "net/uip-debug.h"
#define UIP_IP_BUF ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
#define UDP_CLIENT_PORT 8765
#define UDP_SERVER_PORT 5678
static struct uip_udp_conn *server_conn;
uint16_t dag_id[] = {0x1111, 0x1100, 0, 0, 0, 0, 0, 0x0011};
PROCESS(udp_server_process, "UDP server process");
AUTOSTART_PROCESSES(&udp_server_process);
/*---------------------------------------------------------------------------*/
static void
tcpip_handler(void)
{
char *appdata;
if(uip_newdata()) {
appdata = (char *)uip_appdata;
appdata[uip_datalen()] = 0;
PRINTF("DATA recv '%s' from ", appdata);
PRINTF("%d", UIP_IP_BUF->srcipaddr.u8[15]);
PRINTF("\n");
}
}
/*---------------------------------------------------------------------------*/
static void
print_local_addresses(void)
{
int i;
uint8_t state;
PRINTF("Server IPv6 addresses: ");
for(i = 0; i < UIP_DS6_ADDR_NB; i++) {
state = uip_ds6_if.addr_list[i].state;
if(state == ADDR_TENTATIVE || state == ADDR_PREFERRED) {
PRINT6ADDR(&uip_ds6_if.addr_list[i].ipaddr);
PRINTF("\n");
/* hack to make address "final" */
if (state == ADDR_TENTATIVE) {
uip_ds6_if.addr_list[i].state = ADDR_PREFERRED;
}
}
}
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(udp_server_process, ev, data)
{
uip_ipaddr_t ipaddr;
struct uip_ds6_addr *root_if;
PROCESS_BEGIN();
PROCESS_PAUSE();
SENSORS_ACTIVATE(button_sensor);
PRINTF("UDP server started\n");
#if UIP_CONF_ROUTER
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
root_if = uip_ds6_addr_lookup(&ipaddr);
if(root_if != NULL) {
rpl_set_root((uip_ip6addr_t *)dag_id);
PRINTF("created a new RPL dag\n");
} else {
PRINTF("failed to create a new RPL DAG\n");
}
#endif /* UIP_CONF_ROUTER */
print_local_addresses();
/* The data sink runs with a 100% duty cycle in order to ensure high
packet reception rates. */
NETSTACK_MAC.off(1);
server_conn = udp_new(NULL, HTONS(UDP_CLIENT_PORT), NULL);
udp_bind(server_conn, HTONS(UDP_SERVER_PORT));
PRINTF("Created a server connection with remote address ");
PRINT6ADDR(&server_conn->ripaddr);
PRINTF(" local/remote port %u/%u\n", HTONS(server_conn->lport),
HTONS(server_conn->rport));
while(1) {
PROCESS_YIELD();
if(ev == tcpip_event) {
tcpip_handler();
} else if (ev == sensors_event && data == &button_sensor) {
PRINTF("Initiaing global repair\n");
rpl_repair_dag(rpl_get_dag(RPL_ANY_INSTANCE));
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/