final String onPairsPath = "/scratch/July-2018/on.txt";
final String offPairsPath = "/scratch/July-2018/off.txt";
- // 1) D-Link July 26 experiment
+ // 1) TODO: D-LINK PLUG 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 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?
+//// 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
+ // 2) TODO: TP-LINK PLUG 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 triggerTimesFile = path + "/2018-07/tplink/tplink-july-25-2018.truncated.timestamps";
// final String deviceIp = "192.168.1.159";
- // 3) SmartThings Plug July 25 experiment
+ // 3) TODO: 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 = "192.168.1.142"; // .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
+ // 4) TODO: WEMO PLUG 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
// final String deviceIp = "192.168.1.246"; // .246 == phone; .145 == WeMo
- // 5) Wemo Insight July 31 experiment
+ // 5) TODO: 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
+ 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
+ // 6) TODO: 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 = "192.168.1.140"; // .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
+ // 7) TODO: 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-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
+ // 8) TODO: 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 = "192.168.1.100"; // .246 == phone; .100 == Hue hub
// final String deviceIp = "192.168.1.246"; // .246 == phone; .100 == Hue hub
- // 9) Lifx Bulb August 8 experiment
+ // 9) TODO: 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 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
+ // 10) TODO: 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
+ // 11) TODO: 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 = "192.168.1.140"; // .246 == phone; .140 == camera
// final String deviceIp = "192.168.1.246"; // .246 == phone; .140 == camera
- // 12) Blossom sprinkler August 13 experiment
+ // 12) TODO: 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 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
+ // TODO: EXPERIMENT - 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 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
+// // 13) TODO: D-LINK 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 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
+ // 14) TODO: 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
+// 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";
// 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<PcapPacketPair> onClusterer = new DBSCANClusterer<>(10.0, 45);
-// DBSCANClusterer<PcapPacketPair> onClusterer = new DBSCANClusterer<>(2, 2);
- //DBSCANClusterer<PcapPacketPair> onClusterer = new DBSCANClusterer<>(10.0, 10);
+ double eps = 10.0;
+ int minPts = 45;
+ DBSCANClusterer<PcapPacketPair> onClusterer = new DBSCANClusterer<>(eps, minPts);
List<Cluster<PcapPacketPair>> onClusters = onClusterer.cluster(onPairs);
// Perform clustering on conversation logged as part of all OFF events.
- DBSCANClusterer<PcapPacketPair> offClusterer = new DBSCANClusterer<>(10.0, 45);
-// DBSCANClusterer<PcapPacketPair> offClusterer = new DBSCANClusterer<>(10, 2);
- //DBSCANClusterer<PcapPacketPair> offClusterer = new DBSCANClusterer<>(10.0, 10);
+ DBSCANClusterer<PcapPacketPair> offClusterer = new DBSCANClusterer<>(eps, minPts);
List<Cluster<PcapPacketPair>> offClusters = offClusterer.cluster(offPairs);
// Sort the conversations as reference
List<Conversation> sortedAllConversation = TcpConversationUtils.sortConversationList(allConversations);
int count = 0;
List<List<List<PcapPacket>>> ppListOfListReadOn = new ArrayList<>();
List<List<List<PcapPacket>>> ppListOfListListOn = new ArrayList<>();
+ List<List<List<PcapPacket>>> corePointRangeSignatureOn = 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);
- //TODO: DO EPSILON ANALYSIS HERE!!!
-
+ // Check for overlaps and decide whether to do range-based or conservative checking
+ corePointRangeSignatureOn.add(PcapPacketUtils.extractRangeCorePoints(ppListOfList, eps, minPts));
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);
-
System.out.println("========================================");
System.out.println(" Clustering results for OFF ");
System.out.println(" Number of clusters: " + offClusters.size());
count = 0;
List<List<List<PcapPacket>>> ppListOfListReadOff = new ArrayList<>();
List<List<List<PcapPacket>>> ppListOfListListOff = new ArrayList<>();
+ List<List<List<PcapPacket>>> corePointRangeSignatureOff = 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);
- //TODO: DO EPSILON ANALYSIS HERE!!!
-
+ // Check for overlaps and decide whether to do range-based or conservative checking
+ corePointRangeSignatureOff.add(PcapPacketUtils.extractRangeCorePoints(ppListOfList, eps, minPts));
ppListOfListListOff.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);
+
// 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, 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);
+// PcapPacketUtils.removeSequenceFromSignature(ppListOfListListOff, 0);
ppListOfListListOff = PcapPacketUtils.sortSignatures(ppListOfListListOff);
- PcapPacketUtils.printSignatures(ppListOfListListOff);
+ // Write the signatures into the screen
+ PcapPacketUtils.printSignatures(ppListOfListListOn);
+ PcapPacketUtils.printSignatures(ppListOfListListOff);
// Printing signatures into files
- PrintUtils.serializeSignatureIntoFile("./onSignature.sig", ppListOfListListOn);
- ppListOfListReadOn = PrintUtils.deserializeSignatureFromFile("./onSignature.sig");
- PrintUtils.serializeSignatureIntoFile("./offSignature.sig", ppListOfListListOff);
- ppListOfListReadOff = PrintUtils.deserializeSignatureFromFile("./offSignature.sig");
+ PrintUtils.serializeIntoFile("./onSignature.sig", ppListOfListListOn);
+ PrintUtils.serializeIntoFile("./offSignature.sig", ppListOfListListOff);
+ //ppListOfListReadOn = PrintUtils.deserializeFromFile("./onSignature.sig");
+ //ppListOfListReadOff = PrintUtils.deserializeFromFile("./offSignature.sig");
+
+ // Printing cluster analyses into files
+ PrintUtils.serializeIntoFile("./onClusters.cls", corePointRangeSignatureOn);
+ PrintUtils.serializeIntoFile("./offClusters.cls", corePointRangeSignatureOff);
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
/**
* Check if there is any overlap between the signature stored in this class and another signature.
* Conditions:
- * 1) If both signatures do not have any range, then we need to do conservative checking (return true).
- * 2) If both signatures have the same number of packets/packet lengths, then we check the range; if the
+ * 1) If the signatures do not have any range, then we need to do conservative checking (return true).
+ * 2) If the signatures have the same number of packets/packet lengths, then we check the range; if the
* numbers of packets/packet lengths are different then we assume that there is no overlap.
* 3) If there is any range in the signatures, then we need to check for overlap.
* 4) If there is overlap for every packet/packet length, then we return false (range-based checking); otherwise,
* true (conservative checking).
*
- * @param otherSignature A {@code List} of {@code List} of {@code List} of {@code PcapPacket} objects to be checked
- * for overlaps with the signature stored in this class.
+ * @param signatures Multiple {@code List} of {@code List} of {@code List} of {@code PcapPacket} objects to be checked
+ * for overlaps.
* @return A boolean that is true if there is an overlap; false otherwise.
*/
-// public boolean isConservativeChecking(List<List<List<PcapPacket>>> otherSignature) {
-//
-// // Get the ranges of the two signatures
-// List<List<List<PcapPacket>>> signatureRanges = getSequenceRanges(mSignature);
-// List<List<List<PcapPacket>>> otherSignatureRanges = getSequenceRanges(otherSignature);
+ public boolean isConservativeChecking(List<List<List<PcapPacket>>>...signatures) {
+
+ // If none of the pairs/sequences is range-based then we go conservative
+ boolean isRange = false;
+ for(List<List<List<PcapPacket>>> signature : signatures) {
+ if (isRangeBased(signature)) {
+ isRange = true;
+ }
+ }
+
+ return isRange;
// if (!isRangeBased(signatureRanges) && !isRangeBased(otherSignatureRanges)) {
// // Conservative checking when there is no range
// return true;
// // There is range; check if there is overlap
// return checkOverlap(signatureRanges, otherSignatureRanges);
// }
-// }
+ }
/*
* Check for overlap since we have range in at least one of the signatures.
//
// return true;
// }
-//
-// /*
-// * Check and see if there is any range in the signatures
-// */
-
// private boolean isRangeBased(List<List<List<PcapPacket>>> signatureRanges) {
-//
-
// for(List<List<PcapPacket>> listListPcapPacket : signatureRanges) {
-// // Lower bound of the range is in index 0
-// // Upper bound of the range is in index 1
-
// List<PcapPacket> minSequence = listListPcapPacket.get(0);
-
// List<PcapPacket> maxSequence = listListPcapPacket.get(1);
-// for(PcapPacket pcapPacket : minSequence) {
-// int index = minSequence.indexOf(pcapPacket);
-// if (pcapPacket.length() != maxSequence.get(index).length()) {
-// // If there is any packet length that differs in the minSequence
-// // and maxSequence, then it is range-based
-// return true;
-// }
-// }
-// }
-//
-// return false;
-// }
-//
+
+ /*
+ * Check and see if there is any range in the signatures
+ */
+ private boolean isRangeBased(List<List<List<PcapPacket>>> signatureRanges) {
+
+ for(List<List<PcapPacket>> listListPcapPacket : signatureRanges) {
+ // Lower bound of the range is in index 0
+ // Upper bound of the range is in index 1
+ List<PcapPacket> minSequence = listListPcapPacket.get(0);
+ List<PcapPacket> maxSequence = listListPcapPacket.get(1);
+ for(PcapPacket pcapPacket : minSequence) {
+ int index = minSequence.indexOf(pcapPacket);
+ if (pcapPacket.length() != maxSequence.get(index).length()) {
+ // If there is any packet length that differs in the minSequence
+ // and maxSequence, then it is range-based
+ return true;
+ }
+ }
+ }
+
+ return false;
+ }
+
// /* Find the sequence with the minimum packet lengths.
// * The second-layer list should contain the minimum sequence for element 0 and maximum sequence for element 1.
// */
projects / pingpong.git / blobdiff