X-Git-Url: http://plrg.eecs.uci.edu/git/?p=pingpong.git;a=blobdiff_plain;f=Code%2FProjects%2FSmartPlugDetector%2Fsrc%2Fmain%2Fjava%2Fedu%2Fuci%2Fiotproject%2FMain.java;h=2896ea740b68604d47510a13306649bc29d6c7d6;hp=e0a51a317a962a453881f320b71054a16abd42cd;hb=42d1a1554131763959e3ac9ac69a52a87d31429f;hpb=2358265161c32239eab967c41e52242ec34142e0 diff --git a/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/Main.java b/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/Main.java index e0a51a3..2896ea7 100644 --- a/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/Main.java +++ b/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/Main.java @@ -1,21 +1,26 @@ package edu.uci.iotproject; -import edu.uci.iotproject.analysis.PcapPacketPair; -import edu.uci.iotproject.analysis.TcpConversationUtils; -import edu.uci.iotproject.analysis.TriggerTrafficExtractor; +import static edu.uci.iotproject.analysis.UserAction.Type; + +import edu.uci.iotproject.analysis.*; import edu.uci.iotproject.io.TriggerTimesFileReader; +import edu.uci.iotproject.trafficreassembly.layer3.Conversation; +import edu.uci.iotproject.trafficreassembly.layer3.TcpReassembler; +import edu.uci.iotproject.util.PcapPacketUtils; +import edu.uci.iotproject.util.PrintUtils; +import org.apache.commons.math3.stat.clustering.Cluster; +import org.apache.commons.math3.stat.clustering.DBSCANClusterer; import org.pcap4j.core.*; -import org.pcap4j.packet.IpV4Packet; import org.pcap4j.packet.namednumber.DataLinkType; import java.io.EOFException; import java.net.UnknownHostException; +import java.time.Duration; import java.time.Instant; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; +import java.util.*; import java.util.concurrent.TimeoutException; +import java.util.stream.Collectors; +import java.util.stream.Stream; /** * This is a system that reads PCAP files to compare @@ -32,160 +37,866 @@ public class Main { public static void main(String[] args) throws PcapNativeException, NotOpenException, EOFException, TimeoutException, UnknownHostException { // ------------------------------------------------------------------------------------------------------------- - // Example/debug code for searching for a pattern at the MAC layer. -// String fileName = "./pcap/mac-tplink.local.pcapng"; -// PcapHandle handle; -// try { -// handle = Pcaps.openOffline(fileName, PcapHandle.TimestampPrecision.NANO); -// } catch (PcapNativeException pne) { -// handle = Pcaps.openOffline(fileName); -// } -// Arrays.asList(1590, 1590, 1590, 1001, 337, 197, 636, 1311, 177) // Full pattern (all non-zero payload packets). -// MacLayerFlowPattern pattern = new MacLayerFlowPattern("TP_LINK_LOCAL_OFF_MAC", "50:c7:bf:33:1f:09", Arrays.asList(637, 1312)); -// MacLayerFlowPatternFinder finder = new MacLayerFlowPatternFinder(handle, pattern); -// finder.findFlowPattern(); - // ------------------------------------------------------------------------------------------------------------- + // ------------ # Code for extracting traffic generated by a device within x seconds of a trigger # ------------ + // Paths to input and output files (consider supplying these as arguments instead) and IP of the device for + // which traffic is to be extracted: + String path = "/scratch/July-2018"; // Rahmadi +// String path = "/Users/varmarken/temp/UCI IoT Project/experiments"; // Janus + boolean verbose = true; + final String onPairsPath = "/scratch/July-2018/on.txt"; + final String offPairsPath = "/scratch/July-2018/off.txt"; + + // 1) D-Link July 26 experiment +// final String inputPcapFile = path + "/2018-07/dlink/dlink.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-07/dlink/dlink-processed.pcap"; +// final String triggerTimesFile = path + "/2018-07/dlink/dlink-july-26-2018.timestamps"; +// final String deviceIp = "192.168.1.199"; // .246 == phone; .199 == dlink plug? + // Actual training +// final String inputPcapFile = path + "/2018-10/dlink-plug/dlink-plug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-10/dlink-plug/dlink-plug-processed.pcap"; +// final String triggerTimesFile = path + "/2018-10/dlink-plug/dlink-plug-oct-17-2018.timestamps"; +// final String deviceIp = "192.168.1.199"; // .246 == phone; .199 == dlink plug? + // TODO: EXPERIMENT - November 7, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/dlink-plug/wlan1/dlink-plug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/dlink-plug/wlan1/dlink-plug-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/dlink-plug/timestamps/dlink-plug-nov-7-2018.timestamps"; +// final String deviceIp = "192.168.1.199"; // .246 == phone; .199 == dlink plug? +//// final String deviceIp = "192.168.1.246"; // .246 == phone; .199 == dlink plug? + + // 2) TP-Link July 25 experiment +// final String inputPcapFile = path + "/2018-07/tplink/tplink.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-07/tplink/tplink-processed.pcap"; +// final String triggerTimesFile = path + "/2018-07/tplink/tplink-july-25-2018.timestamps"; +// final String deviceIp = "192.168.1.159"; + // Actual training +// final String inputPcapFile = path + "/2018-10/tplink-plug/tplink-plug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-10/tplink-plug/tplink-plug-processed.pcap"; +// final String triggerTimesFile = path + "/2018-10/tplink-plug/tplink-plug-oct-17-2018.timestamps"; +// final String deviceIp = "192.168.1.159"; // .246 == phone; .159 == tplink plug + // TODO: EXPERIMENT - November 8, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/tplink-plug/wlan1/tplink-plug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/tplink-plug/wlan1/tplink-plug-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/tplink-plug/timestamps/tplink-plug-nov-8-2018.timestamps"; +// final String deviceIp = "192.168.1.159"; // .246 == phone; .159 == tplink plug +//// final String deviceIp = "192.168.1.246"; // .246 == phone; .159 == tplink plug + + // 2b) TP-Link July 25 experiment TRUNCATED: + // Only contains "true local" events, i.e., before the behavior changes to remote-like behavior. + // Last included event is at July 25 10:38:11; file filtered to only include packets with arrival time <= 10:38:27. +// final String inputPcapFile = path + "/2018-07/tplink/tplink.wlan1.local.truncated.pcap"; +// final String outputPcapFile = path + "/2018-07/tplink/tplink-processed.truncated.pcap"; +// final String triggerTimesFile = path + "/2018-07/tplink/tplink-july-25-2018.truncated.timestamps"; +// final String deviceIp = "192.168.1.159"; + + // 3) SmartThings Plug July 25 experiment +// final String inputPcapFile = path + "/2018-07/stplug/stplug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-07/stplug/stplug-processed.pcap"; +// final String triggerTimesFile = path + "/2018-07/stplug/smartthings-july-25-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .142 == SmartThings Hub (note: use eth0 capture for this!) + // October 18 +// final String inputPcapFile = path + "/2018-10/st-plug/st-plug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-10/st-plug/st-plug-processed.pcap"; +// final String triggerTimesFile = path + "/2018-10/st-plug/st-plug-oct-18-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .142 == SmartThings Hub (note: use eth0 capture for this!) + // TODO: EXPERIMENT - November 12, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/st-plug/wlan1/st-plug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/st-plug/wlan1/st-plug-processed.pcap"; +//// final String inputPcapFile = path + "/experimental_result/standalone/st-plug/eth1/st-plug.eth1.local.pcap"; +//// final String outputPcapFile = path + "/experimental_result/standalone/st-plug/eth1/st-plug-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/st-plug/timestamps/st-plug-nov-12-2018.timestamps"; +//// final String deviceIp = "192.168.1.142"; // .246 == phone; .142 == SmartThings Hub (note: use eth0 capture for this!) +// final String deviceIp = "192.168.1.246"; // .246 == phone; .142 == SmartThings Hub (note: use eth0 capture for this!) + + // 4) Wemo July 30 experiment +// final String inputPcapFile = path + "/2018-07/wemo/wemo.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-07/wemo/wemo-processed.pcap"; +// final String triggerTimesFile = path + "/2018-07/wemo/wemo-july-30-2018.timestamps"; +// final String deviceIp = "192.168.1.145"; // .246 == phone; .145 == WeMo + // TODO: EXPERIMENT - November 20, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/wemo-plug/wlan1/wemo-plug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/wemo-plug/wlan1/wemo-plug-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/wemo-plug/timestamps/wemo-plug-nov-20-2018.timestamps"; +//// final String deviceIp = "192.168.1.145"; // .246 == phone; .145 == WeMo +// final String deviceIp = "192.168.1.246"; // .246 == phone; .145 == WeMo + + // 5) Wemo Insight July 31 experiment +// final String inputPcapFile = path + "/2018-07/wemoinsight/wemoinsight.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-07/wemoinsight/wemoinsight-processed.pcap"; +// final String triggerTimesFile = path + "/2018-07/wemoinsight/wemo-insight-july-31-2018.timestamps"; +// final String deviceIp = "192.168.1.135"; + // TODO: EXPERIMENT - November 21, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/wemo-insight-plug/wlan1/wemo-insight-plug.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/wemo-insight-plug/wlan1/wemo-insight-plug-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/wemo-insight-plug/timestamps/wemo-insight-plug-nov-21-2018.timestamps"; +//// final String deviceIp = "192.168.1.145"; // .246 == phone; .135 == WeMo Insight +// final String deviceIp = "192.168.1.246"; // .246 == phone; .135 == WeMo Insight + + // 6) TP-Link Bulb August 1 experiment +// final String inputPcapFile = path + "/2018-08/tplink-bulb/tplinkbulb.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/tplink-bulb/tplinkbulb-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/tplink-bulb/tplink-bulb-aug-3-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .140 == TP-Link bulb + // TODO: EXPERIMENT - November 16, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/tplink-bulb/wlan1/tplink-bulb.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/tplink-bulb/wlan1/tplink-bulb-processed.pcap"; +//// final String inputPcapFile = path + "/experimental_result/standalone/tplink-bulb/eth0/tplink-bulb.eth1.local.pcap"; +//// final String outputPcapFile = path + "/experimental_result/standalone/tplink-bulb/eth0/tplink-bulb-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/tplink-bulb/timestamps/tplink-bulb-nov-16-2018.timestamps"; +//// final String deviceIp = "192.168.1.140"; // .246 == phone; .140 == TP-Link bulb +// final String deviceIp = "192.168.1.246"; // .246 == phone; .140 == TP-Link bulb + + // 7) Kwikset Doorlock August 6 experiment +// final String inputPcapFile = path + "/2018-08/kwikset-doorlock/kwikset-doorlock.data.wlan1.pcap"; +//// final String inputPcapFile = path + "/2018-08/kwikset-doorlock/kwikset-doorlock.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/kwikset-doorlock/kwikset-doorlock-processed.pcap"; +//// final String triggerTimesFile = path + "/2018-08/kwikset-doorlock/kwikset-doorlock-aug-6-2018.timestamps"; +// final String triggerTimesFile = path + "/2018-08/kwikset-doorlock/kwikset-doorlock-8hr-data-oct-11-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .142 == SmartThings Hub (note: use eth0 capture for this!) + // TODO: EXPERIMENT - November 10, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/kwikset-doorlock/wlan1/kwikset-doorlock.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/kwikset-doorlock/wlan1/kwikset-doorlock-processed.pcap"; +//// final String inputPcapFile = path + "/experimental_result/standalone/kwikset-doorlock/eth1/kwikset-doorlock.eth1.local.pcap"; +//// final String outputPcapFile = path + "/experimental_result/standalone/kwikset-doorlock/eth1/kwikset-doorlock-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/kwikset-doorlock/timestamps/kwikset-doorlock-nov-10-2018.timestamps"; +//// final String deviceIp = "192.168.1.142"; // .246 == phone; .142 == SmartThings Hub (note: use eth0 capture for this!) +// final String deviceIp = "192.168.1.246"; // .246 == phone; .142 == SmartThings Hub (note: use eth0 capture for this!) + + // September 12, 2018 - includes both wlan1 and eth1 interfaces +// final String inputPcapFile = path + "/2018-08/kwikset-doorlock/kwikset3.wlan1.local.pcap"; +// //final String inputPcapFile = path + "/2018-08/kwikset-doorlock/kwikset3.eth1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/kwikset-doorlock/kwikset3-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/kwikset-doorlock/kwikset-doorlock-sept-12-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .142 == SmartThings Hub (note: use eth0 capture for this!) + + // 8) Hue Bulb August 7 experiment +// final String inputPcapFile = path + "/2018-08/hue-bulb/hue-bulb.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/hue-bulb/hue-bulb-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/hue-bulb/hue-bulb-aug-7-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; + // October 30 experiment +// final String inputPcapFile = path + "/2018-10/hue-bulb/hue-bulb.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-10/hue-bulb/hue-bulb-processed.pcap"; +// final String triggerTimesFile = path + "/2018-10/hue-bulb/hue-bulb-oct-30-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .100 == Hue hub + // TODO: EXPERIMENT - November 19, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/hue-bulb/wlan1/hue-bulb.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/hue-bulb/wlan1/hue-bulb-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/hue-bulb/timestamps/hue-bulb-nov-19-2018.timestamps"; +//// final String deviceIp = "192.168.1.100"; // .246 == phone; .100 == Hue hub +// final String deviceIp = "192.168.1.246"; // .246 == phone; .100 == Hue hub + + // 9) Lifx Bulb August 8 experiment +// final String inputPcapFile = path + "/2018-08/lifx-bulb/lifx-bulb.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/lifx-bulb/lifx-bulb-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/lifx-bulb/lifx-bulb-aug-8-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .231 == Lifx + // October 18 +// final String inputPcapFile = path + "/2018-10/lifx-bulb/lifx-bulb.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-10/lifx-bulb/lifx-bulb-processed.pcap"; +// final String triggerTimesFile = path + "/2018-10/lifx-bulb/lifx-bulb-oct-18-2018.timestamps"; +// final String deviceIp = "192.168.1.231"; // .246 == phone; .231 == Lifx + // November 1 +// final String inputPcapFile = path + "/2018-10/lifx-bulb/lifx-bulb.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-10/lifx-bulb/lifx-bulb-processed.pcap"; +// final String triggerTimesFile = path + "/2018-10/lifx-bulb/lifx-bulb-nov-1-2018.timestamps"; +// final String deviceIp = "192.168.1.231"; // .246 == phone; .231 == Lifx + + // 10) Amcrest Camera August 9 experiment +// final String inputPcapFile = path + "/2018-08/amcrest-camera/amcrest-camera.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/amcrest-camera/amcrest-camera-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/amcrest-camera/amcrest-camera-aug-9-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .235 == camera + + // 11) Arlo Camera August 10 experiment +// final String inputPcapFile = path + "/2018-08/arlo-camera/arlo-camera.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/arlo-camera/arlo-camera-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/arlo-camera/arlo-camera-aug-10-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .140 == camera + // TODO: EXPERIMENT - November 13, 2018 + final String inputPcapFile = path + "/experimental_result/standalone/arlo-camera/wlan1/arlo-camera.wlan1.local.pcap"; + final String outputPcapFile = path + "/experimental_result/standalone/arlo-camera/wlan1/arlo-camera-processed.pcap"; +// final String inputPcapFile = path + "/experimental_result/standalone/arlo-camera/eth0/arlo-camera.eth1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/arlo-camera/eth0/arlo-camera-processed.pcap"; + final String triggerTimesFile = path + "/experimental_result/standalone/arlo-camera/timestamps/arlo-camera-nov-13-2018.timestamps"; +// final String deviceIp = "192.168.1.140"; // .246 == phone; .140 == camera + final String deviceIp = "192.168.1.246"; // .246 == phone; .140 == camera + + // 12) Blossom sprinkler August 13 experiment +// final String inputPcapFile = path + "/2018-08/blossom/blossom.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/blossom/blossom-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/blossom/blossom-aug-13-2018.timestamps"; +// final String deviceIp = "192.168.1.229"; // .246 == phone; .229 == sprinkler +// // 2 November +// final String inputPcapFile = path + "/2018-10/blossom-sprinkler/blossom-sprinkler.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-10/blossom-sprinkler/blossom-sprinkler-processed.pcap"; +// final String triggerTimesFile = path + "/2018-10/blossom-sprinkler/blossom-sprinkler-nov-2-2018.timestamps"; +// final String deviceIp = "192.168.1.229"; // .246 == phone; .229 == sprinkler + // January 9, 11, 13, 14 +// final String inputPcapFile = path + "/experimental_result/standalone/blossom-sprinkler/wlan1/blossom-sprinkler.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/blossom-sprinkler/wlan1/blossom-sprinkler-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/blossom-sprinkler/timestamps/blossom-sprinkler-standalone-jan-14-2019.timestamps"; +//// final String triggerTimesFile = path + "/experimental_result/standalone/blossom-sprinkler/timestamps/blossom-sprinkler-standalone-jan-11-2019.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .229 == sprinkler +//// final String deviceIp = "192.168.1.229"; // .246 == phone; .229 == sprinkler + +// // 13) DLink siren August 14 experiment +// final String inputPcapFile = path + "/2018-08/dlink-siren/dlink-siren.wlan1.local.pcap"; +// //final String inputPcapFile = path + "/evaluation/dlink-siren/dlink-siren.data.wlan1.pcap"; +// final String outputPcapFile = path + "/2018-08/dlink-siren/dlink-siren-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/dlink-siren/dlink-siren-oct-12-2018.timestamps"; +// //final String triggerTimesFile = path + "/2018-08/dlink-siren/dlink-siren-aug-14-2018.timestamps"; +// //final String triggerTimesFile = path + "/actual/timestamps/dlink-siren-8hr-data-oct-10-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .183 == siren + // TODO: EXPERIMENT - November 9, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/dlink-siren/wlan1/dlink-siren.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/dlink-siren/wlan1/dlink-siren-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/dlink-siren/timestamps/dlink-siren-nov-9-2018.timestamps"; +//// final String deviceIp = "192.168.1.183"; // .246 == phone; .183 == siren +// final String deviceIp = "192.168.1.246"; // .246 == phone; .183 == siren + + // 14) Nest thermostat August 15 experiment +// final String inputPcapFile = path + "/2018-08/nest/nest.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/nest/nest-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/nest/nest-aug-15-2018.timestamps"; +// final String deviceIp = "192.168.1.246"; // .246 == phone; .127 == Nest thermostat +// // TODO: EXPERIMENT - November 14, 2018 +// final String inputPcapFile = path + "/experimental_result/standalone/nest-thermostat/wlan1/nest-thermostat.wlan1.local.pcap"; +// final String outputPcapFile = path + "/experimental_result/standalone/nest-thermostat/wlan1/nest-thermostat-processed.pcap"; +//// final String inputPcapFile = path + "/experimental_result/standalone/nest-thermostat/eth0/nest-thermostat.eth1.local.pcap"; +//// final String outputPcapFile = path + "/experimental_result/standalone/nest-thermostat/eth0/nest-thermostat-processed.pcap"; +// final String triggerTimesFile = path + "/experimental_result/standalone/nest-thermostat/timestamps/nest-thermostat-nov-15-2018.timestamps"; +//// final String deviceIp = "192.168.1.127"; // .246 == phone; .127 == Nest thermostat +// final String deviceIp = "192.168.1.246"; // .246 == phone; .127 == Nest thermostat + + // 15) Alexa August 16 experiment +// final String inputPcapFile = path + "/2018-08/alexa/alexa.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/alexa/alexa-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/alexa/alexa-aug-16-2018.timestamps"; +// final String deviceIp = "192.168.1.225"; // .246 == phone; .225 == Alexa + // August 17 +// final String inputPcapFile = path + "/2018-08/alexa/alexa2.wlan1.local.pcap"; +// final String outputPcapFile = path + "/2018-08/alexa/alexa2-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/alexa/alexa-aug-17-2018.timestamps"; +// final String deviceIp = "192.168.1.225"; // .246 == phone; .225 == Alexa + + // September 17 +// final String inputPcapFile = path + "/2018-08/noise/noise.eth1.pcap"; +// final String outputPcapFile = path + "/2018-08/noise/noise-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/noise/noise-sept-17-2018.timestamps"; +// final String deviceIp = "192.168.1.142"; // .142 == SmartThings Hub; .199 == dlink plug; .183 == siren + // September 26 - D-Link noise +// final String inputPcapFile = path + "/2018-08/noise/noise.dlink.wlan1.pcap"; +// final String outputPcapFile = path + "/2018-08/noise/noise-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/noise/dlink-noise-sept-26-2018.timestamps"; +// final String deviceIp = "192.168.1.183"; // .199 == dlink plug; .183 == siren + // September 27 - Kwikset noise +// final String inputPcapFile = path + "/2018-08/noise/noise.kwikset.eth1.pcap"; +// final String outputPcapFile = path + "/2018-08/noise/noise-processed.pcap"; +// final String triggerTimesFile = path + "/2018-08/noise/kwikset-doorlock-noise-sept-27-2018.timestamps"; +// final String deviceIp = "192.168.1.142"; // .142 == SmartThings Hub; + + // TODO: The below part is just for 15-second time sensitivity experiment + // TODO: The below part is just for 15-second time sensitivity experiment + // TODO: The below part is just for 15-second time sensitivity experiment + // D-Link plug +// final String triggerTimesFile = path + "/experimental_result/standalone/dlink-plug/timestamps/dlink-plug-nov-7-2018.timestamps"; +//// final String onSignatureFile = path + "/experimental_result/standalone/dlink-plug/signatures/dlink-plug-onSignature-phone-side.sig"; +//// final String offSignatureFile = path + "/experimental_result/standalone/dlink-plug/signatures/dlink-plug-offSignature-phone-side.sig"; +// final String onSignatureFile = path + "/experimental_result/standalone/dlink-plug/signatures/dlink-plug-onSignature-device-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/dlink-plug/signatures/dlink-plug-offSignature-device-side.sig"; + // TP-Link plug +// final String triggerTimesFile = path + "/experimental_result/standalone/tplink-plug/timestamps/tplink-plug-nov-8-2018.timestamps"; +//// final String onSignatureFile = path + "/experimental_result/standalone/tplink-plug/signatures/tplink-plug-onSignature-phone-side.sig"; +//// final String offSignatureFile = path + "/experimental_result/standalone/tplink-plug/signatures/tplink-plug-offSignature-phone-side.sig"; +// final String onSignatureFile = path + "/experimental_result/standalone/tplink-plug/signatures/tplink-plug-onSignature-device-side-outbound.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/tplink-plug/signatures/tplink-plug-offSignature-device-side-outbound.sig"; + // D-Link siren +// final String triggerTimesFile = path + "/experimental_result/standalone/dlink-siren/timestamps/dlink-siren-nov-9-2018.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/dlink-siren/signatures/dlink-siren-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/dlink-siren/signatures/dlink-siren-offSignature-phone-side.sig"; + // Kwikset door lock +// final String triggerTimesFile = path + "/experimental_result/standalone/kwikset-doorlock/timestamps/kwikset-doorlock-nov-10-2018.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/kwikset-doorlock/signatures/kwikset-doorlock-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/kwikset-doorlock/signatures/kwikset-doorlock-offSignature-phone-side.sig"; + // SmartThings plug +// final String triggerTimesFile = path + "/experimental_result/standalone/st-plug/timestamps/st-plug-nov-12-2018.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/st-plug/signatures/st-plug-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/st-plug/signatures/st-plug-offSignature-phone-side.sig"; + // Arlo Q +// final String triggerTimesFile = path + "/experimental_result/standalone/arlo-camera/timestamps/arlo-camera-nov-13-2018.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/arlo-camera/signatures/arlo-camera-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/arlo-camera/signatures/arlo-camera-offSignature-phone-side.sig"; + // Nest thermostat +// final String triggerTimesFile = path + "/experimental_result/standalone/nest-thermostat/timestamps/nest-thermostat-nov-15-2018.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/nest-thermostat/signatures/nest-thermostat-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/nest-thermostat/signatures/nest-thermostat-offSignature-phone-side.sig"; + // Blossom sprinkler +// final String triggerTimesFile = path + "/experimental_result/standalone/blossom-sprinkler/timestamps/blossom-sprinkler-standalone-jan-14-2019.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/blossom-sprinkler/signatures/blossom-sprinkler-onSignature-device-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/blossom-sprinkler/signatures/blossom-sprinkler-offSignature-device-side.sig"; +// final String onSignatureFile = path + "/experimental_result/standalone/blossom-sprinkler/signatures/blossom-sprinkler-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/blossom-sprinkler/signatures/blossom-sprinkler-offSignature-phone-side.sig"; + // TP-Link bulb +// final String triggerTimesFile = path + "/experimental_result/standalone/tplink-bulb/timestamps/tplink-bulb-nov-16-2018.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/tplink-bulb/signatures/tplink-bulb-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/tplink-bulb/signatures/tplink-bulb-offSignature-phone-side.sig"; + // Philips hue +// final String triggerTimesFile = path + "/2018-08/hue-bulb/hue-bulb-aug-7-2018.timestamps"; +// final String onSignatureFile = path + "/training/hue-bulb/signatures/hue-bulb-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/training/hue-bulb/signatures/hue-bulb-offSignature-phone-side.sig"; + // WeMo plug +// final String triggerTimesFile = path + "/experimental_result/standalone/wemo-plug/timestamps/wemo-plug-nov-20-2018.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/wemo-plug/signatures/wemo-plug-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/wemo-plug/signatures/wemo-plug-offSignature-phone-side.sig"; + // WeMo Insight plug +// final String triggerTimesFile = path + "/experimental_result/standalone/wemo-insight-plug/timestamps/wemo-insight-plug-nov-21-2018.timestamps"; +// final String onSignatureFile = path + "/experimental_result/standalone/wemo-insight-plug/signatures/wemo-insight-plug-onSignature-phone-side.sig"; +// final String offSignatureFile = path + "/experimental_result/standalone/wemo-insight-plug/signatures/wemo-insight-plug-offSignature-phone-side.sig"; + + +// TriggerTimesFileReader ttfr = new TriggerTimesFileReader(); +// List triggerTimes = ttfr.readTriggerTimes(triggerTimesFile, false); // -// //final String fileName = args.length > 0 ? args[0] : "/home/rtrimana/pcap_processing/smart_home_traffic/Code/Projects/SmartPlugDetector/pcap/wlan1.local.dns.pcap"; -// final String fileName = args.length > 0 ? args[0] : "/scratch/June-2018/TPLink/wlan1/tplink.wlan1.local.pcap"; -// //final String fileName = args.length > 0 ? args[0] : "/scratch/June-2018/DLink/wlan1/dlink.wlan1.local.pcap"; -// final String trainingFileName = "./pcap/TP_LINK_LOCAL_ON_SUBSET.pcap"; -//// final String trainingFileName = "./pcap/TP_LINK_LOCAL_ON.pcap"; -//// -//// // ====== Debug code ====== -// PcapHandle handle; -// PcapHandle trainingPcap; -// try { -// handle = Pcaps.openOffline(fileName, PcapHandle.TimestampPrecision.NANO); -// trainingPcap = Pcaps.openOffline(trainingFileName, PcapHandle.TimestampPrecision.NANO); -// } catch (PcapNativeException pne) { -// handle = Pcaps.openOffline(fileName); -// trainingPcap = Pcaps.openOffline(trainingFileName); -// } -//// -//// // TODO: The followings are the way to extract multiple hostnames and their associated packet lengths lists -//// //List list = new ArrayList<>(); -//// //list.add("events.tplinkra.com"); -//// //FlowPattern fp = new FlowPattern("TP_LINK_LOCAL_ON", list, trainingPcap); -//// //List list2 = new ArrayList<>(); -//// //list2.add("devs.tplinkcloud.com"); -//// //list2.add("events.tplinkra.com"); -//// //FlowPattern fp3 = new FlowPattern("TP_LINK_REMOTE_ON", list2, trainingPcap); -//// -// FlowPattern fp = new FlowPattern("TP_LINK_LOCAL_ON", "events.tplinkra.com", trainingPcap); -// //FlowPattern fp = new FlowPattern("DLINK_LOCAL_ON", "rfe-us-west-1.dch.dlink.com", trainingPcap); -// FlowPatternFinder fpf = new FlowPatternFinder(handle, fp); -// fpf.start(); -//// -//// // ======================== +// System.out.println("ON signature file in use is " + onSignatureFile); +// System.out.println("OFF signature file in use is " + offSignatureFile); +// +// List>> onSignature = PrintUtils.deserializeSignatureFromFile(onSignatureFile); +// List>> offSignature = PrintUtils.deserializeSignatureFromFile(offSignatureFile); +// +// List signatureTimestamps = new ArrayList<>(); +// // Load ON signature last packet's timestamp +// // Get the last only +// List> lastListOn = onSignature.get(onSignature.size()-1); +// for (List list : lastListOn) { +// // Get timestamp Instant from the last packet +// int lastPacketIndex = list.size()-1; +// signatureTimestamps.add(list.get(lastPacketIndex).getTimestamp()); +// } +// // Load OFF signature last packet's timestamp +// // Get the last only +// List> lastListOff = offSignature.get(offSignature.size()-1); +// for (List list : lastListOff) { +// // Get timestamp Instant from the last packet +// int lastPacketIndex = list.size()-1; +// signatureTimestamps.add(list.get(lastPacketIndex).getTimestamp()); +// } +// // Sort the timestamps +// signatureTimestamps.sort((p1, p2) -> { +// return p1.compareTo(p2); +// }); +// +// Iterator iterTrig = triggerTimes.iterator(); +// Iterator iterSign = signatureTimestamps.iterator(); +// System.out.println("Trigger to Last Packet:"); +// while (iterTrig.hasNext() && iterSign.hasNext()) { +// Instant trigInst = (Instant) iterTrig.next(); +// Instant signInst = (Instant) iterSign.next(); +// Duration dur = Duration.between(trigInst, signInst); +// long duration = dur.toMillis(); +// // Check duration --- should be below 15 seconds +// if (duration >= 0 && duration <= 15000) { +// System.out.println(dur.toMillis()); +// } else if (duration > 15000) { +// while (duration > 15000) { // that means we have to move to the next trigger +// trigInst = (Instant) iterTrig.next(); +// dur = Duration.between(trigInst, signInst); +// duration = dur.toMillis(); +// } +// System.out.println(dur.toMillis()); +// } else { // below 0 / negative --- that means we have to move to the next signature +// while (duration < 0) { // that means we have to move to the next trigger +// signInst = (Instant) iterSign.next(); +// dur = Duration.between(trigInst, signInst); +// duration = dur.toMillis(); +// } +// System.out.println(dur.toMillis()); +// } +// } +// +// +// // ========================================================================== +// List firstSignatureTimestamps = new ArrayList<>(); +// List lastSignatureTimestamps = new ArrayList<>(); +// List> firstListOnSign = onSignature.get(0); +// List> lastListOnSign = onSignature.get(onSignature.size()-1); +// // Load ON signature first and last packet's timestamps +// for (List list : firstListOnSign) { +// // Get timestamp Instant from the last packet +// firstSignatureTimestamps.add(list.get(0).getTimestamp()); +// } +// for (List list : lastListOnSign) { +// // Get timestamp Instant from the last packet +// int lastPacketIndex = list.size()-1; +// lastSignatureTimestamps.add(list.get(lastPacketIndex).getTimestamp()); +// } +// +// List> firstListOffSign = offSignature.get(0); +// List> lastListOffSign = offSignature.get(offSignature.size()-1); +// // Load OFF signature first and last packet's timestamps +// for (List list : firstListOffSign) { +// // Get timestamp Instant from the last packet +// firstSignatureTimestamps.add(list.get(0).getTimestamp()); +// } +// for (List list : lastListOffSign) { +// // Get timestamp Instant from the last packet +// int lastPacketIndex = list.size()-1; +// lastSignatureTimestamps.add(list.get(lastPacketIndex).getTimestamp()); +// } +// // Sort the timestamps +// firstSignatureTimestamps.sort((p1, p2) -> { +// return p1.compareTo(p2); +// }); +// // Sort the timestamps +// lastSignatureTimestamps.sort((p1, p2) -> { +// return p1.compareTo(p2); +// }); +// +// Iterator iterFirst = firstSignatureTimestamps.iterator(); +// Iterator iterLast = lastSignatureTimestamps.iterator(); +// System.out.println("First to Last Packet:"); +// while (iterFirst.hasNext() && iterLast.hasNext()) { +// Instant firstInst = (Instant) iterFirst.next(); +// Instant lastInst = (Instant) iterLast.next(); +// Duration dur = Duration.between(firstInst, lastInst); +// long duration = dur.toMillis(); +// // Check duration --- should be below 15 seconds +// if (duration >= 0 && duration <= 15000) { +// System.out.println(dur.toMillis()); +// } else if (duration > 15000) { +// while (duration > 15000) { // that means we have to move to the next trigger +// firstInst = (Instant) iterFirst.next(); +// dur = Duration.between(firstInst, lastInst); +// duration = dur.toMillis(); +// } +// System.out.println(dur.toMillis()); +// } else { // below 0 / negative --- that means we have to move to the next signature +// while (duration < 0) { // that means we have to move to the next trigger +// lastInst = (Instant) iterLast.next(); +// dur = Duration.between(firstInst, lastInst); +// duration = dur.toMillis(); +// } +// System.out.println(dur.toMillis()); +// } +// if (duration > 8000) { +// break; +// } +// } - /* - PcapReader pcapReader = new PcapReader(args[0]); - PcapProcessingPipeline pipeline = new PcapProcessingPipeline(pcapReader); - TcpReassembler tcpReassembler = new TcpReassembler(); - pipeline.addPcapPacketConsumer(tcpReassembler); - pipeline.executePipeline(); - System.out.println("Pipeline terminated"); + // TODO: The above part is just for 15-second time sensitivity experiment + // TODO: The above part is just for 15-second time sensitivity experiment + // TODO: The above part is just for 15-second time sensitivity experiment - List> pairs = new ArrayList<>(); - for (Conversation c : tcpReassembler.getTcpConversations()) { - pairs.add(TcpConversationUtils.extractPacketPairs(c)); - } - */ - /* - // -------- 07-17-2018 -------- - // Only consider packets to/from the TP-Link plug. - PcapReader pcapReader = new PcapReader(args[0], "ip host 192.168.1.159"); - TcpReassembler tcpReassembler = new TcpReassembler(); - PcapPacket packet; - while((packet = pcapReader.readNextPacket()) != null) { - tcpReassembler.consumePacket(packet); - } - // Now we have a set of reassembled TCP conversations. - List conversations = tcpReassembler.getTcpConversations(); - for(Conversation c : conversations) { - List pairs = TcpConversationUtils.extractPacketPairs(c); - for (PcapPacketPair pair : pairs) { - // TODO ... - // 1. discard packets that are not within X seconds after trigger time - // 2. conversations may be (are) with different servers - so need to plot in different plots, one per hostname? - } - } - // ---------------------------- - */ - // -------- 07-19-2018 -------- TriggerTimesFileReader ttfr = new TriggerTimesFileReader(); - List triggerTimes = ttfr.readTriggerTimes("/Users/varmarken/Downloads/tplink-feb-13-2018.timestamps", false); -// triggerTimes.stream().forEach(i -> System.out.println(i.atZone(TriggerTimesFileReader.ZONE_ID_LOS_ANGELES).toString())); - String pcapFile = "/Users/varmarken/Development/Repositories/UCI/NetworkingGroup/smart_home_traffic/Code/Projects/SmartPlugDetector/pcap/wlan1.local.dns.pcap"; - String tpLinkPlugIp = "192.168.1.159"; - TriggerTrafficExtractor tte = new TriggerTrafficExtractor(pcapFile, triggerTimes, tpLinkPlugIp); - final PcapDumper outputter = Pcaps.openDead(DataLinkType.EN10MB, 65536).dumpOpen("/Users/varmarken/temp/traces/output/tplink-filtered.pcap"); + List triggerTimes = ttfr.readTriggerTimes(triggerTimesFile, false); + // Tag each trigger with "ON" or "OFF", assuming that the first trigger is an "ON" and that they alternate. + List userActions = new ArrayList<>(); + for (int i = 0; i < triggerTimes.size(); i++) { + userActions.add(new UserAction(i % 2 == 0 ? Type.TOGGLE_ON : Type.TOGGLE_OFF, triggerTimes.get(i))); + } + TriggerTrafficExtractor tte = new TriggerTrafficExtractor(inputPcapFile, triggerTimes, deviceIp); + final PcapDumper outputter = Pcaps.openDead(DataLinkType.EN10MB, 65536).dumpOpen(outputPcapFile); DnsMap dnsMap = new DnsMap(); TcpReassembler tcpReassembler = new TcpReassembler(); + TrafficLabeler trafficLabeler = new TrafficLabeler(userActions); tte.performExtraction(pkt -> { try { outputter.dump(pkt); } catch (NotOpenException e) { e.printStackTrace(); } - }, dnsMap, tcpReassembler); + }, dnsMap, tcpReassembler, trafficLabeler); outputter.flush(); outputter.close(); - int packets = 0; - for (Conversation c : tcpReassembler.getTcpConversations()) { - packets += c.getPackets().size(); - packets += c.getSynPackets().size(); - // only count the FIN packets, not the ACKs; every FinAckPair holds a FIN packet - packets += c.getFinAckPairs().size(); - } - // Produces 271 packets for the Feb 13 experiment - // Applying filter: "(tcp and not tcp.len == 0 and not tcp.analysis.retransmission and not tcp.analysis.fast_retransmission) or (tcp.flags.syn == 1) or (tcp.flags.fin == 1)" - // to the file gives 295 packets, but there are 24 TCP-Out-Of-Order SYN/SYNACKs which are filtered as retransmissions in Conversation, so the numbers seem to match. - System.out.println("number of packets: " + packets); - - List> pairs = new ArrayList<>(); - for (Conversation c : tcpReassembler.getTcpConversations()) { - pairs.add(TcpConversationUtils.extractPacketPairs(c)); + if (tte.getPacketsIncludedCount() != trafficLabeler.getTotalPacketCount()) { + // Sanity/debug check + throw new AssertionError(String.format("mismatch between packet count in %s and %s", + TriggerTrafficExtractor.class.getSimpleName(), TrafficLabeler.class.getSimpleName())); } - // Sort pairs according to timestamp of first packet of conversation for (debugging) convenience. - Collections.sort(pairs, (l1, l2) -> { - if (l1.get(0).getFirst().getTimestamp().isBefore(l2.get(0).getFirst().getTimestamp())) return -1; - else if (l2.get(0).getFirst().getTimestamp().isBefore(l1.get(0).getFirst().getTimestamp())) return 1; - else return 0; - }); - System.out.println("list of pairs produced"); - List eventstplinkraPairs = new ArrayList<>(); - List> otherPairs = new ArrayList<>(); - String hostname = "events.tplinkra.com"; - for (List lppp : pairs) { - IpV4Packet ipPacket = lppp.get(0).getFirst().get(IpV4Packet.class); - // If packets are associated with the hostname - if (dnsMap.isRelatedToCloudServer(ipPacket.getHeader().getSrcAddr().getHostAddress(), hostname) || - dnsMap.isRelatedToCloudServer(ipPacket.getHeader().getDstAddr().getHostAddress(), hostname)) { - eventstplinkraPairs.addAll(lppp); - } else { - // Pairs associated with different server - otherPairs.add(lppp); - } - } - HashMap pairCount = new HashMap<>(); - for (PcapPacketPair ppp : eventstplinkraPairs) { - if (pairCount.containsKey(ppp.toString())) { - pairCount.put(ppp.toString(), pairCount.get(ppp.toString()) + 1); - } else { - pairCount.put(ppp.toString(), 1); + + // Extract all conversations present in the filtered trace. + List allConversations = tcpReassembler.getTcpConversations(); + // Group conversations by hostname. + Map> convsByHostname = TcpConversationUtils.groupConversationsByHostname(allConversations, dnsMap); + System.out.println("Grouped conversations by hostname."); + // For each hostname, count the frequencies of packet lengths exchanged with that hostname. + final Map> pktLenFreqsByHostname = new HashMap<>(); + convsByHostname.forEach((host, convs) -> pktLenFreqsByHostname.put(host, TcpConversationUtils.countPacketLengthFrequencies(convs))); + System.out.println("Counted frequencies of packet lengths exchanged with each hostname."); + // For each hostname, count the frequencies of packet sequences (i.e., count how many conversations exchange a + // sequence of packets of some specific lengths). + final Map> pktSeqFreqsByHostname = new HashMap<>(); + convsByHostname.forEach((host, convs) -> pktSeqFreqsByHostname.put(host, TcpConversationUtils.countPacketSequenceFrequencies(convs))); + System.out.println("Counted frequencies of packet sequences exchanged with each hostname."); + // For each hostname, count frequencies of packet pairs exchanged with that hostname across all conversations + final Map> pktPairFreqsByHostname = + TcpConversationUtils.countPacketPairFrequenciesByHostname(allConversations, dnsMap); + System.out.println("Counted frequencies of packet pairs per hostname"); + // For each user action, reassemble the set of TCP connections occurring shortly after + final Map> userActionToConversations = trafficLabeler.getLabeledReassembledTcpTraffic(); + final Map>> userActionsToConvsByHostname = trafficLabeler.getLabeledReassembledTcpTraffic(dnsMap); + System.out.println("Reassembled TCP conversations occurring shortly after each user event"); + + + + /* + * NOTE: no need to generate these more complex on/off maps that also contain mappings from hostname and + * sequence identifiers as we do not care about hostnames and sequences during clustering. + * We can simply use the UserAction->List map to generate ON/OFF groupings of conversations. + */ + +// // Contains all ON events: hostname -> sequence identifier -> list of conversations with that sequence +// Map>> ons = new HashMap<>(); +// // Contains all OFF events: hostname -> sequence identifier -> list of conversations with that sequence +// Map>> offs = new HashMap<>(); +// userActionsToConvsByHostname.forEach((ua, hostnameToConvs) -> { +// Map>> outer = ua.getType() == Type.TOGGLE_ON ? ons : offs; +// hostnameToConvs.forEach((host, convs) -> { +// Map> seqsToConvs = TcpConversationUtils. +// groupConversationsByPacketSequence(convs, verbose); +// outer.merge(host, seqsToConvs, (oldMap, newMap) -> { +// newMap.forEach((sequence, cs) -> oldMap.merge(sequence, cs, (list1, list2) -> { +// list1.addAll(list2); +// return list1; +// })); +// return oldMap; +// }); +// }); +// }); +// +// System.out.println("==== ON ===="); +// // Print out all the pairs into a file for ON events +// File fileOnEvents = new File(onPairsPath); +// PrintWriter pwOn = null; +// try { +// pwOn = new PrintWriter(fileOnEvents); +// } catch(Exception ex) { +// ex.printStackTrace(); +// } +// for(Map.Entry>> entry : ons.entrySet()) { +// Map> seqsToConvs = entry.getValue(); +// for(Map.Entry> entryConv : seqsToConvs.entrySet()) { +// List listConv = entryConv.getValue(); +// // Just get the first Conversation because all Conversations in this group +// // should have the same pairs of Application Data. +// for(Conversation conv : listConv) { +// // Process only if it is a TLS packet +// if (conv.isTls()) { +// List tlsAppDataList = TcpConversationUtils.extractTlsAppDataPacketPairs(conv); +// for(PcapPacketPair pair: tlsAppDataList) { +// System.out.println(PrintUtils.toCsv(pair, dnsMap)); +// pwOn.println(PrintUtils.toCsv(pair, dnsMap)); +// } +// } else { // Non-TLS conversations +// List packetList = TcpConversationUtils.extractPacketPairs(conv); +// for(PcapPacketPair pair: packetList) { +// System.out.println(PrintUtils.toCsv(pair, dnsMap)); +// pwOn.println(PrintUtils.toCsv(pair, dnsMap)); +// } +// } +// } +// } +// } +// pwOn.close(); +// +// System.out.println("==== OFF ===="); +// // Print out all the pairs into a file for ON events +// File fileOffEvents = new File(offPairsPath); +// PrintWriter pwOff = null; +// try { +// pwOff = new PrintWriter(fileOffEvents); +// } catch(Exception ex) { +// ex.printStackTrace(); +// } +// for(Map.Entry>> entry : offs.entrySet()) { +// Map> seqsToConvs = entry.getValue(); +// for(Map.Entry> entryConv : seqsToConvs.entrySet()) { +// List listConv = entryConv.getValue(); +// // Just get the first Conversation because all Conversations in this group +// // should have the same pairs of Application Data. +// for(Conversation conv : listConv) { +// // Process only if it is a TLS packet +// if (conv.isTls()) { +// List tlsAppDataList = TcpConversationUtils.extractTlsAppDataPacketPairs(conv); +// for(PcapPacketPair pair: tlsAppDataList) { +// System.out.println(PrintUtils.toCsv(pair, dnsMap)); +// pwOff.println(PrintUtils.toCsv(pair, dnsMap)); +// } +// } else { // Non-TLS conversations +// List packetList = TcpConversationUtils.extractPacketPairs(conv); +// for (PcapPacketPair pair : packetList) { +// System.out.println(PrintUtils.toCsv(pair, dnsMap)); +// pwOff.println(PrintUtils.toCsv(pair, dnsMap)); +// } +// } +// } +// } +// } +// pwOff.close(); + + + // ================================================ CLUSTERING ================================================ + // Note: no need to use the more convoluted on/off maps; can simply use the UserAction->List map + // when don't care about hostnames and sequences (see comment earlier). +// List onConversations = userActionToConversations.entrySet().stream(). +// filter(e -> e.getKey().getType() == Type.TOGGLE_ON). // drop all OFF events from stream +// map(e -> e.getValue()). // no longer interested in the UserActions +// flatMap(List::stream). // flatten List> to a List +// collect(Collectors.toList()); +// List offConversations = userActionToConversations.entrySet().stream(). +// filter(e -> e.getKey().getType() == Type.TOGGLE_OFF). +// map(e -> e.getValue()). +// flatMap(List::stream). +// collect(Collectors.toList()); +// //Collections.sort(onConversations, (c1, c2) -> c1.getPackets().) +// +// List onPairs = onConversations.stream(). +// map(c -> c.isTls() ? TcpConversationUtils.extractTlsAppDataPacketPairs(c) : +// TcpConversationUtils.extractPacketPairs(c)). +// flatMap(List::stream). // flatten List> to List<> +// collect(Collectors.toList()); +// List offPairs = offConversations.stream(). +// map(c -> c.isTls() ? TcpConversationUtils.extractTlsAppDataPacketPairs(c) : +// TcpConversationUtils.extractPacketPairs(c)). +// flatMap(List::stream). // flatten List> to List<> +// collect(Collectors.toList()); +// // Note: need to update the DnsMap of all PcapPacketPairs if we want to use the IP/hostname-sensitive distance. +// Stream.concat(Stream.of(onPairs), Stream.of(offPairs)).flatMap(List::stream).forEach(p -> p.setDnsMap(dnsMap)); +// // Perform clustering on conversation logged as part of all ON events. +//// DBSCANClusterer onClusterer = new DBSCANClusterer<>(10.0, 45); +// DBSCANClusterer onClusterer = new DBSCANClusterer<>(2, 2); +// //DBSCANClusterer onClusterer = new DBSCANClusterer<>(10.0, 10); +// List> onClusters = onClusterer.cluster(onPairs); +// // Perform clustering on conversation logged as part of all OFF events. +//// DBSCANClusterer offClusterer = new DBSCANClusterer<>(10.0, 45); +// DBSCANClusterer offClusterer = new DBSCANClusterer<>(2, 2); +// //DBSCANClusterer offClusterer = new DBSCANClusterer<>(10.0, 10); +// List> offClusters = offClusterer.cluster(offPairs); +// // Sort the conversations as reference +// List sortedAllConversation = TcpConversationUtils.sortConversationList(allConversations); +// // Output clusters +// System.out.println("========================================"); +// System.out.println(" Clustering results for ON "); +// System.out.println(" Number of clusters: " + onClusters.size()); +// int count = 0; +// List>> ppListOfListReadOn = new ArrayList<>(); +// List>> ppListOfListListOn = new ArrayList<>(); +// for (Cluster c : onClusters) { +// System.out.println(String.format("<<< Cluster #%02d (%03d points) >>>", ++count, c.getPoints().size())); +// System.out.print(PrintUtils.toSummaryString(c)); +// if(c.getPoints().size() > 45 && c.getPoints().size() < 55) { +// //if(c.getPoints().size() > 25) { +// // Print to file +// List> ppListOfList = PcapPacketUtils.clusterToListOfPcapPackets(c); +// ppListOfListListOn.add(ppListOfList); +// } +// } +// // TODO: Merging test +// ppListOfListListOn = PcapPacketUtils.mergeSignatures(ppListOfListListOn, sortedAllConversation); +// // TODO: Need to remove sequence 550 567 for Blossom phone side since it is not a good signature (overlap)! +//// PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOn, 1); +// // TODO: Need to remove sequence 69 296 for Blossom device side since it is not a good signature (overlap)! +//// PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOn, 2); +// // TODO: Need to remove sequence number 2 for ST plug since it is not a good signature! +// //PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOn, 2); +// // TODO: Need to remove sequence number 0 for Arlo Camera since it is not a good signature! +// //PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOn, 0); +// // TODO: Need to remove sequence number 0 for TP-Link plug since it is not a good signature! +// // TODO: This sequence actually belongs to the local communication between the plug and the phone +// //PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOn, 0); +// ppListOfListListOn = PcapPacketUtils.sortSignatures(ppListOfListListOn); +// PcapPacketUtils.printSignatures(ppListOfListListOn); +// //count = 0; +// /*for (List> ll : ppListOfListListOn) { +// PrintUtils.serializeClustersIntoFile("./onSignature" + ++count + ".sig", ll); +// ppListOfListReadOn.add(PrintUtils.deserializeClustersFromFile("./onSignature" + count + ".sig")); +// }*/ +// PrintUtils.serializeSignatureIntoFile("./onSignature.sig", ppListOfListListOn); +// ppListOfListReadOn = PrintUtils.deserializeSignatureFromFile("./onSignature.sig"); +// +// System.out.println("========================================"); +// System.out.println(" Clustering results for OFF "); +// System.out.println(" Number of clusters: " + offClusters.size()); +// count = 0; +// List>> ppListOfListReadOff = new ArrayList<>(); +// List>> ppListOfListListOff = new ArrayList<>(); +// for (Cluster c : offClusters) { +// System.out.println(String.format("<<< Cluster #%03d (%06d points) >>>", ++count, c.getPoints().size())); +// System.out.print(PrintUtils.toSummaryString(c)); +// if(c.getPoints().size() > 45 && c.getPoints().size() < 55) { +// //if(c.getPoints().size() > 25) { +// // Print to file +// List> ppListOfList = PcapPacketUtils.clusterToListOfPcapPackets(c); +// ppListOfListListOff.add(ppListOfList); +// } +// } +// // TODO: Merging test +// ppListOfListListOff = PcapPacketUtils.mergeSignatures(ppListOfListListOff, sortedAllConversation); +// // TODO: Need to remove sequence 69 296 for Blossom device side since it is not a good signature (overlap)! +//// PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOff, 3); +// // TODO: Need to remove sequence number 1 for Nest Thermostat since it is not a good signature! +// //PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOff, 1); +// // TODO: Need to remove sequence number 0 for Arlo Camera since it is not a good signature! +//// PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOff, 1); +// // TODO: Need to remove sequence number 2 for ST plug since it is not a good signature! +// //PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOff, 2); +// // TODO: Need to remove sequence number 0 for TP-Link plug since it is not a good signature! +// // TODO: This sequence actually belongs to the local communication between the plug and the phone +// //PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOff, 0); +// ppListOfListListOff = PcapPacketUtils.sortSignatures(ppListOfListListOff); +// PcapPacketUtils.printSignatures(ppListOfListListOff); +// //count = 0; +// /*for (List> ll : ppListOfListListOff) { +// PrintUtils.serializeClustersIntoFile("./offSignature" + ++count + ".sig", ll); +// ppListOfListReadOff.add(PrintUtils.deserializeClustersFromFile("./offSignature" + count + ".sig")); +// }*/ +// PrintUtils.serializeSignatureIntoFile("./offSignature.sig", ppListOfListListOff); +// ppListOfListReadOff = PrintUtils.deserializeSignatureFromFile("./offSignature.sig"); +// System.out.println("========================================"); + // ============================================================================================================ + + // TODO: This part is just for DBSCAN sensitivity experiment + // TODO: This part is just for DBSCAN sensitivity experiment + // TODO: This part is just for DBSCAN sensitivity experiment + // TODO: This part is just for DBSCAN sensitivity experiment + // TODO: This part is just for DBSCAN sensitivity experiment + List onConversations = userActionToConversations.entrySet().stream(). + filter(e -> e.getKey().getType() == Type.TOGGLE_ON). // drop all OFF events from stream + map(e -> e.getValue()). // no longer interested in the UserActions + flatMap(List::stream). // flatten List> to a List + collect(Collectors.toList()); + List offConversations = userActionToConversations.entrySet().stream(). + filter(e -> e.getKey().getType() == Type.TOGGLE_OFF). + map(e -> e.getValue()). + flatMap(List::stream). + collect(Collectors.toList()); + //Collections.sort(onConversations, (c1, c2) -> c1.getPackets().) + + List onPairs = onConversations.stream(). + map(c -> c.isTls() ? TcpConversationUtils.extractTlsAppDataPacketPairs(c) : + TcpConversationUtils.extractPacketPairs(c)). + flatMap(List::stream). // flatten List> to List<> + collect(Collectors.toList()); + List offPairs = offConversations.stream(). + map(c -> c.isTls() ? TcpConversationUtils.extractTlsAppDataPacketPairs(c) : + TcpConversationUtils.extractPacketPairs(c)). + flatMap(List::stream). // flatten List> to List<> + collect(Collectors.toList()); + // Note: need to update the DnsMap of all PcapPacketPairs if we want to use the IP/hostname-sensitive distance. + Stream.concat(Stream.of(onPairs), Stream.of(offPairs)).flatMap(List::stream).forEach(p -> p.setDnsMap(dnsMap)); + + double eps = 10; // loop from eps 1-10 + int minPts = 50; // loop from minPts 30-50 + for(int epsCount = 7; epsCount <= eps; epsCount++) { + for(int minPtsCount = 30; minPtsCount <= minPts; minPtsCount++) { + System.out.println("Eps: " + epsCount + " --- minPts: " + minPtsCount); + DBSCANClusterer onClusterer = new DBSCANClusterer<>(epsCount, minPtsCount); + DBSCANClusterer offClusterer = new DBSCANClusterer<>(epsCount, minPtsCount); + List> onClusters = onClusterer.cluster(onPairs); + List> offClusters = offClusterer.cluster(offPairs); + // Sort the conversations as reference + List sortedAllConversation = TcpConversationUtils.sortConversationList(allConversations); + // Output clusters + System.out.println("========================================"); + System.out.println(" Clustering results for ON "); + System.out.println(" Number of clusters: " + onClusters.size()); + int count = 0; + List>> ppListOfListListOn = new ArrayList<>(); + for (Cluster c : onClusters) { + System.out.println(String.format("<<< Cluster #%02d (%03d points) >>>", ++count, c.getPoints().size())); +// System.out.print(PrintUtils.toSummaryString(c)); + if (c.getPoints().size() > 45 && c.getPoints().size() < 55) { +// if(c.getPoints().size() > 25) { + // Print to file + List> ppListOfList = PcapPacketUtils.clusterToListOfPcapPackets(c); + ppListOfListListOn.add(ppListOfList); + } + } + PcapPacketUtils.printSignatures(ppListOfListListOn); + + System.out.println("========================================"); + System.out.println(" Clustering results for OFF "); + System.out.println(" Number of clusters: " + offClusters.size()); + count = 0; + List>> ppListOfListListOff = new ArrayList<>(); + for (Cluster c : offClusters) { + System.out.println(String.format("<<< Cluster #%03d (%06d points) >>>", ++count, c.getPoints().size())); +// System.out.print(PrintUtils.toSummaryString(c)); + if (c.getPoints().size() > 45 && c.getPoints().size() < 55) { + //if(c.getPoints().size() > 25) { + // Print to file + List> ppListOfList = PcapPacketUtils.clusterToListOfPcapPackets(c); + ppListOfListListOff.add(ppListOfList); + } + } + PcapPacketUtils.printSignatures(ppListOfListListOff); + System.out.println(); + System.out.println(); + System.out.println(); + // ============================================================================================================ } } - System.out.println("pairCount map built"); - // ---------------------------- + + +// // ================================================================================================ +// // <<< Some work-in-progress/explorative code that extracts a "representative" sequence >>> +// // +// // Currently need to know relevant hostname in advance :( +// String hostname = "events.tplinkra.com"; +//// String hostname = "rfe-us-west-1.dch.dlink.com"; +// // Conversations with 'hostname' for ON events. +// List onsForHostname = new ArrayList<>(); +// // Conversations with 'hostname' for OFF events. +// List offsForHostname = new ArrayList<>(); +// // "Unwrap" sequence groupings in ons/offs maps. +// ons.get(hostname).forEach((k,v) -> onsForHostname.addAll(v)); +// offs.get(hostname).forEach((k,v) -> offsForHostname.addAll(v)); +// +// +// Map> onsForHostnameGroupedByTlsAppDataSequence = TcpConversationUtils.groupConversationsByTlsApplicationDataPacketSequence(onsForHostname); +// +// +// // Extract representative sequence for ON and OFF by providing the list of conversations with +// // 'hostname' observed for each event type (the training data). +// SequenceExtraction seqExtraction = new SequenceExtraction(); +//// ExtractedSequence extractedSequenceForOn = seqExtraction.extract(onsForHostname); +//// ExtractedSequence extractedSequenceForOff = seqExtraction.extract(offsForHostname); +// +// ExtractedSequence extractedSequenceForOn = seqExtraction.extractByTlsAppData(onsForHostname); +// ExtractedSequence extractedSequenceForOff = seqExtraction.extractByTlsAppData(offsForHostname); +// +// // Let's check how many ONs align with OFFs and vice versa (that is, how many times an event is incorrectly +// // labeled). +// int onsLabeledAsOff = 0; +// Integer[] representativeOnSeq = TcpConversationUtils.getPacketLengthSequence(extractedSequenceForOn.getRepresentativeSequence()); +// Integer[] representativeOffSeq = TcpConversationUtils.getPacketLengthSequence(extractedSequenceForOff.getRepresentativeSequence()); +// SequenceAlignment seqAlg = seqExtraction.getAlignmentAlgorithm(); +// for (Conversation c : onsForHostname) { +// Integer[] onSeq = TcpConversationUtils.getPacketLengthSequence(c); +// if (seqAlg.calculateAlignment(representativeOffSeq, onSeq) <= extractedSequenceForOff.getMaxAlignmentCost()) { +// onsLabeledAsOff++; +// } +// } +// int offsLabeledAsOn = 0; +// for (Conversation c : offsForHostname) { +// Integer[] offSeq = TcpConversationUtils.getPacketLengthSequence(c); +// if (seqAlg.calculateAlignment(representativeOnSeq, offSeq) <= extractedSequenceForOn.getMaxAlignmentCost()) { +// offsLabeledAsOn++; +// } +// } +// System.out.println(""); +// // ================================================================================================ +// +// +// // ------------------------------------------------------------------------------------------------------------- +// // ------------------------------------------------------------------------------------------------------------- } } -// TP-Link MAC 50:c7:bf:33:1f:09 and usually IP 192.168.1.159 (remember to verify per file) \ No newline at end of file +// TP-Link MAC 50:c7:bf:33:1f:09 and usually IP 192.168.1.159 (remember to verify per file) +// frame.len >= 556 && frame.len <= 558 && ip.addr == 192.168.1.159 \ No newline at end of file