// 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
+ 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 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";
+// 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<Instant> triggerTimes = ttfr.readTriggerTimes(triggerTimesFile, false);
-
- System.out.println("ON signature file in use is " + onSignatureFile);
- System.out.println("OFF signature file in use is " + offSignatureFile);
+// TriggerTimesFileReader ttfr = new TriggerTimesFileReader();
+// List<Instant> triggerTimes = ttfr.readTriggerTimes(triggerTimesFile, false);
+//
+// System.out.println("ON signature file in use is " + onSignatureFile);
+// System.out.println("OFF signature file in use is " + offSignatureFile);
+//
+// List<List<List<PcapPacket>>> onSignature = PrintUtils.deserializeSignatureFromFile(onSignatureFile);
+// List<List<List<PcapPacket>>> offSignature = PrintUtils.deserializeSignatureFromFile(offSignatureFile);
+//
+// List<Instant> signatureTimestamps = new ArrayList<>();
+// // Load ON signature last packet's timestamp
+// // Get the last only
+// List<List<PcapPacket>> lastListOn = onSignature.get(onSignature.size()-1);
+// for (List<PcapPacket> 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<List<PcapPacket>> lastListOff = offSignature.get(offSignature.size()-1);
+// for (List<PcapPacket> 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<Instant> iterTrig = triggerTimes.iterator();
+// Iterator<Instant> 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<Instant> firstSignatureTimestamps = new ArrayList<>();
+// List<Instant> lastSignatureTimestamps = new ArrayList<>();
+// List<List<PcapPacket>> firstListOnSign = onSignature.get(0);
+// List<List<PcapPacket>> lastListOnSign = onSignature.get(onSignature.size()-1);
+// // Load ON signature first and last packet's timestamps
+// for (List<PcapPacket> list : firstListOnSign) {
+// // Get timestamp Instant from the last packet
+// firstSignatureTimestamps.add(list.get(0).getTimestamp());
+// }
+// for (List<PcapPacket> list : lastListOnSign) {
+// // Get timestamp Instant from the last packet
+// int lastPacketIndex = list.size()-1;
+// lastSignatureTimestamps.add(list.get(lastPacketIndex).getTimestamp());
+// }
+//
+// List<List<PcapPacket>> firstListOffSign = offSignature.get(0);
+// List<List<PcapPacket>> lastListOffSign = offSignature.get(offSignature.size()-1);
+// // Load OFF signature first and last packet's timestamps
+// for (List<PcapPacket> list : firstListOffSign) {
+// // Get timestamp Instant from the last packet
+// firstSignatureTimestamps.add(list.get(0).getTimestamp());
+// }
+// for (List<PcapPacket> 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<Instant> iterFirst = firstSignatureTimestamps.iterator();
+// Iterator<Instant> 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;
+// }
+// }
- List<List<List<PcapPacket>>> onSignature = PrintUtils.deserializeSignatureFromFile(onSignatureFile);
- List<List<List<PcapPacket>>> offSignature = PrintUtils.deserializeSignatureFromFile(offSignatureFile);
+ // 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<Instant> signatureTimestamps = new ArrayList<>();
- // Load ON signature last packet's timestamp
- // Get the last only
- List<List<PcapPacket>> lastListOn = onSignature.get(onSignature.size()-1);
- for (List<PcapPacket> 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<List<PcapPacket>> lastListOff = offSignature.get(offSignature.size()-1);
- for (List<PcapPacket> 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<Instant> iterTrig = triggerTimes.iterator();
- Iterator<Instant> 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<Instant> firstSignatureTimestamps = new ArrayList<>();
- List<Instant> lastSignatureTimestamps = new ArrayList<>();
- List<List<PcapPacket>> firstListOnSign = onSignature.get(0);
- List<List<PcapPacket>> lastListOnSign = onSignature.get(onSignature.size()-1);
- // Load ON signature first and last packet's timestamps
- for (List<PcapPacket> list : firstListOnSign) {
- // Get timestamp Instant from the last packet
- firstSignatureTimestamps.add(list.get(0).getTimestamp());
- }
- for (List<PcapPacket> list : lastListOnSign) {
- // Get timestamp Instant from the last packet
- int lastPacketIndex = list.size()-1;
- lastSignatureTimestamps.add(list.get(lastPacketIndex).getTimestamp());
- }
- List<List<PcapPacket>> firstListOffSign = offSignature.get(0);
- List<List<PcapPacket>> lastListOffSign = offSignature.get(offSignature.size()-1);
- // Load OFF signature first and last packet's timestamps
- for (List<PcapPacket> list : firstListOffSign) {
- // Get timestamp Instant from the last packet
- firstSignatureTimestamps.add(list.get(0).getTimestamp());
- }
- for (List<PcapPacket> list : lastListOffSign) {
- // Get timestamp Instant from the last packet
- int lastPacketIndex = list.size()-1;
- lastSignatureTimestamps.add(list.get(lastPacketIndex).getTimestamp());
+ TriggerTimesFileReader ttfr = new TriggerTimesFileReader();
+ List<Instant> 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<UserAction> 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)));
}
- // Sort the timestamps
- firstSignatureTimestamps.sort((p1, p2) -> {
- return p1.compareTo(p2);
- });
- // Sort the timestamps
- lastSignatureTimestamps.sort((p1, p2) -> {
- return p1.compareTo(p2);
- });
-
- Iterator<Instant> iterFirst = firstSignatureTimestamps.iterator();
- Iterator<Instant> 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;
+ 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, trafficLabeler);
+ outputter.flush();
+ outputter.close();
+
+ 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()));
}
- // 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
-
-
-
-
-// TriggerTimesFileReader ttfr = new TriggerTimesFileReader();
-// List<Instant> 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<UserAction> 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, trafficLabeler);
-// outputter.flush();
-// outputter.close();
-//
-// 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()));
-// }
-//
-// // Extract all conversations present in the filtered trace.
-// List<Conversation> allConversations = tcpReassembler.getTcpConversations();
-// // Group conversations by hostname.
-// Map<String, List<Conversation>> 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<String, Map<Integer, Integer>> 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<String, Map<String, Integer>> 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<String, Map<String, Integer>> 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<UserAction, List<Conversation>> userActionToConversations = trafficLabeler.getLabeledReassembledTcpTraffic();
-// final Map<UserAction, Map<String, List<Conversation>>> userActionsToConvsByHostname = trafficLabeler.getLabeledReassembledTcpTraffic(dnsMap);
-// System.out.println("Reassembled TCP conversations occurring shortly after each user event");
+ // Extract all conversations present in the filtered trace.
+ List<Conversation> allConversations = tcpReassembler.getTcpConversations();
+ // Group conversations by hostname.
+ Map<String, List<Conversation>> 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<String, Map<Integer, Integer>> 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<String, Map<String, Integer>> 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<String, Map<String, Integer>> 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<UserAction, List<Conversation>> userActionToConversations = trafficLabeler.getLabeledReassembledTcpTraffic();
+ final Map<UserAction, Map<String, List<Conversation>>> userActionsToConvsByHostname = trafficLabeler.getLabeledReassembledTcpTraffic(dnsMap);
+ System.out.println("Reassembled TCP conversations occurring shortly after each user event");
// 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<Conversation> 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<List<T>> to a List<T>
-// collect(Collectors.toList());
-// List<Conversation> 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<PcapPacketPair> onPairs = onConversations.stream().
-// map(c -> c.isTls() ? TcpConversationUtils.extractTlsAppDataPacketPairs(c) :
-// TcpConversationUtils.extractPacketPairs(c)).
-// flatMap(List::stream). // flatten List<List<>> to List<>
-// collect(Collectors.toList());
-
// List<PcapPacketPair> offPairs = offConversations.stream().
-// map(c -> c.isTls() ? TcpConversationUtils.extractTlsAppDataPacketPairs(c) :
-// TcpConversationUtils.extractPacketPairs(c)).
-// flatMap(List::stream). // flatten List<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 = 1; epsCount <= eps; epsCount++) {
-// for(int minPtsCount = 30; minPtsCount <= minPts; minPtsCount++) {
-// System.out.println("Eps: " + epsCount + " --- minPts: " + minPtsCount);
-
// DBSCANClusterer<PcapPacketPair> onClusterer = new DBSCANClusterer<>(epsCount, minPtsCount);
-
// DBSCANClusterer<PcapPacketPair> offClusterer = new DBSCANClusterer<>(epsCount, minPtsCount);
-
// List<Cluster<PcapPacketPair>> onClusters = onClusterer.cluster(onPairs);
-
// List<Cluster<PcapPacketPair>> offClusters = offClusterer.cluster(offPairs);
-// // Sort the conversations as reference
-// List<Conversation> 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<List<List<PcapPacket>>> ppListOfListListOn = new ArrayList<>();
-
// for (Cluster<PcapPacketPair> c : onClusters) {
-// System.out.println(String.format("<<< Cluster #%02d (%03d points) >>>", ++count, c.getPoints().size()));
+ List<Conversation> 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<List<T>> to a List<T>
+ collect(Collectors.toList());
+ List<Conversation> 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<PcapPacketPair> onPairs = onConversations.stream().
+ map(c -> c.isTls() ? TcpConversationUtils.extractTlsAppDataPacketPairs(c) :
+ TcpConversationUtils.extractPacketPairs(c)).
+ flatMap(List::stream). // flatten List<List<>> to List<>
+ collect(Collectors.toList());
+ List<PcapPacketPair> offPairs = offConversations.stream().
+ map(c -> c.isTls() ? TcpConversationUtils.extractTlsAppDataPacketPairs(c) :
+ TcpConversationUtils.extractPacketPairs(c)).
+ flatMap(List::stream). // flatten List<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<PcapPacketPair> onClusterer = new DBSCANClusterer<>(epsCount, minPtsCount);
+ DBSCANClusterer<PcapPacketPair> offClusterer = new DBSCANClusterer<>(epsCount, minPtsCount);
+ List<Cluster<PcapPacketPair>> onClusters = onClusterer.cluster(onPairs);
+ List<Cluster<PcapPacketPair>> offClusters = offClusterer.cluster(offPairs);
+ // Sort the conversations as reference
+ List<Conversation> 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<List<List<PcapPacket>>> ppListOfListListOn = new ArrayList<>();
+ for (Cluster<PcapPacketPair> 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<List<PcapPacket>> 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<List<List<PcapPacket>>> ppListOfListListOff = new ArrayList<>();
-
// for (Cluster<PcapPacketPair> 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<List<PcapPacket>> ppListOfList = PcapPacketUtils.clusterToListOfPcapPackets(c);
-// ppListOfListListOff.add(ppListOfList);
-// }
-// }
-// PcapPacketUtils.printSignatures(ppListOfListListOff);
-// System.out.println();
-// System.out.println();
-// System.out.println();
-// // ============================================================================================================
-// }
-// }
+ if (c.getPoints().size() > 45 && c.getPoints().size() < 55) {
+// if(c.getPoints().size() > 25) {
+ // Print to file
+ List<List<PcapPacket>> 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<List<List<PcapPacket>>> ppListOfListListOff = new ArrayList<>();
+ for (Cluster<PcapPacketPair> 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<List<PcapPacket>> ppListOfList = PcapPacketUtils.clusterToListOfPcapPackets(c);
+ ppListOfListListOff.add(ppListOfList);
+ }
+ }
+ PcapPacketUtils.printSignatures(ppListOfListListOff);
+ System.out.println();
+ System.out.println();
+ System.out.println();
+ // ============================================================================================================
+ }
+ }
// // ================================================================================================
projects / pingpong.git / commitdiff