From 3717cd2a490e0eafd3c5e7e2f7e15bc5c8437149 Mon Sep 17 00:00:00 2001
From: Dheryta Jaisinghani <dherytaj@iiitd.ac.in>
Date: Wed, 8 Jun 2016 17:48:07 +0530
Subject: [PATCH] Quantify Causes Updated

---
 CausalAnalysis-Datasets/Quantify-Causes.py  | 13 +++-
 CausalAnalysis-Datasets/Quantify-Causes.sh  |  3 +-
 CausalAnalysis-Datasets/Quantify-Causes.sh~ | 67 +++++++++++++++++++++
 3 files changed, 80 insertions(+), 3 deletions(-)
 create mode 100755 CausalAnalysis-Datasets/Quantify-Causes.sh~

diff --git a/CausalAnalysis-Datasets/Quantify-Causes.py b/CausalAnalysis-Datasets/Quantify-Causes.py
index 5b0fe05..abd8c34 100755
--- a/CausalAnalysis-Datasets/Quantify-Causes.py
+++ b/CausalAnalysis-Datasets/Quantify-Causes.py
@@ -66,10 +66,12 @@
 
 #ssids_count= len(ssidTable)
 #ssid_details= len(ssidTable[0])
-ssidreader=csv.reader(ssids_file,delimiter=',',quotechar='\n')
+ssidreader=csv.reader(ssids,delimiter=',',quotechar='\n')
 for row in ssidreader:
 	availableSSIDs=availableSSIDs.join(','.join(row))	
 
+print "Available SSIDs" % availableSSIDs
+
 current=-1
 mac_state=0 #0-unassociated 1-associated
 mac_bssid="EMPTY" #no bssid
@@ -251,7 +253,8 @@
 							
 							if (currentFrameSSID == "EMPTY" and (currentFrameSA == mac and currentFrameSubType == "0x04" )):
 								c0=c0+1
-							elif (currentFrameSSID != "EMPTY" and (currentFrameSA == mac and currentFrameSubType == "0x04" )):
+							elif (currentFrameSSID != "EMPTY" and (currentFrameSA == mac and currentFrameSubType == "0x04" )):				
+								print currentFrameSSID
 								if ( currentFrameSSID in availableSSIDs): 
 									c1=c1+1
 								else:
@@ -335,6 +338,7 @@
 			if (currentFrameSSID == "EMPTY" and (currentFrameSA == mac and currentFrameSubType == "0x04" )):
 				probeRequestCount[waiting_for_probe][0]=probeRequestCount[waiting_for_probe][0]+1
 			elif (currentFrameSSID != "EMPTY" and (currentFrameSA == mac and currentFrameSubType == "0x04" )):
+				print currentFrameSSID
 				if ( currentFrameSSID in availableSSIDs): 
 					probeRequestCount[waiting_for_probe][1]=probeRequestCount[waiting_for_probe][1]+1			
 				else:
@@ -355,6 +359,9 @@
 			while (countUnicast <=3 and temp < frames_count and (currentFrameSA == mac and currentFrameSubType == "0x04" )):
 				if(currentFrameSSID==mac_ssid and currentFrameSubType == "0x04" and currentFrameSA == mac):
 					countUnicast=countUnicast + 1
+					if ( countUnicast >= 3 and currentFrameSSID in availableSSIDs): 
+						waiting_for_probe=1
+						probeRequestCount[waiting_for_probe][1]=countUnicast
 				currentFrameSubType=framesTable[temp][1]
 				currentFrameSSID=framesTable[temp][2]
 				currentFrameSA=framesTable[temp][7]
@@ -395,6 +402,7 @@
 				if (currentFrameSSID == "EMPTY" and (currentFrameSA == mac and currentFrameSubType == "0x04" )):
 					probeRequestCount[waiting_for_probe][0]=probeRequestCount[waiting_for_probe][0]+1
 				elif (currentFrameSSID != "EMPTY" and (currentFrameSA == mac and currentFrameSubType == "0x04" )):
+					print currentFrameSSID
 					if ( currentFrameSSID in availableSSIDs): 
 						probeRequestCount[waiting_for_probe][1]=probeRequestCount[waiting_for_probe][1]+1			
 					else:
@@ -409,6 +417,7 @@
 			if (currentFrameSSID == "EMPTY"):
 				probeRequestCount[waiting_for_probe][0]=probeRequestCount[waiting_for_probe][0]+1
 			else:
+				print currentFrameSSID
 				if ( currentFrameSSID in availableSSIDs): 
 					probeRequestCount[waiting_for_probe][1]=probeRequestCount[waiting_for_probe][1]+1
 				else:
diff --git a/CausalAnalysis-Datasets/Quantify-Causes.sh b/CausalAnalysis-Datasets/Quantify-Causes.sh
index d426f34..00f1db2 100755
--- a/CausalAnalysis-Datasets/Quantify-Causes.sh
+++ b/CausalAnalysis-Datasets/Quantify-Causes.sh
@@ -63,5 +63,6 @@ fi
 i=`expr $i + 1`
 done
 
-
+echo "Sanitizing $output_folder$output_file"
+`$codePath/RemoveExtras.sh`
 
diff --git a/CausalAnalysis-Datasets/Quantify-Causes.sh~ b/CausalAnalysis-Datasets/Quantify-Causes.sh~
new file mode 100755
index 0000000..d426f34
--- /dev/null
+++ b/CausalAnalysis-Datasets/Quantify-Causes.sh~
@@ -0,0 +1,67 @@
+#!/bin/sh
+<<COMMENT1
+     1	 frame.time_epoch 
+     2	 frame.number 
+     3	 prism.did.frmlen 
+     4	 prism.did.channel 
+     5	 prism.did.mactime 
+     6	 prism.did.rate 
+     7	 wlan.fc.type_subtype 
+     8	 wlan_mgt.ssid 
+     9	 wlan.bssid 
+    10	 wlan_mgt.ds.current_channel 
+    11	 wlan_mgt.qbss.scount 
+    12	 wlan.fc.retry 
+    13	 wlan.fc.pwrmgt 
+    14	 wlan.fc.moredata 
+    15	 wlan.fc.frag 
+    16	 wlan.duration 
+    17	 wlan.ra 
+    18	 wlan.ta 
+    19	 wlan.sa 
+    20	 wlan.da 
+    21	 wlan.seq 
+    22	 wlan.qos.priority 
+    23	 wlan.qos.amsdupresent 
+    24	 wlan.fc.type 
+    25	 wlan_mgt.fixed.reason_code
+    26	 wlan.fc.ds
+
+COMMENT1
+
+
+pcap_file=$1
+output_folder=$2
+output_file="/CausalAnalysis.csv"
+mac_file=$3
+ssid_file=$4
+totalMAC=`cat $3|wc -l`
+i=1
+home_dir=`eval echo ~$USER/`
+codePath=$home_dir"/Scripts/CausalAnalysis/CausalAnalysis-Datasets/"
+
+if [ ! -d $output_folder ]; then
+mkdir $output_folder
+fi
+
+echo "Warning: Delete if this file exists $output_folder$output_file"
+touch $output_folder$output_file
+while [ $i -le $totalMAC ]; do
+
+SA=`head -n $i $mac_file|tail -1`
+echo "Processing MAC: $SA"
+echo
+echo "Filtering Client Frames"
+count_preq=`cat $pcap_file|grep "$SA"|grep "0x04"|wc -l`
+if [ $count_preq -gt 0 ]; then
+	`awk -F"," 'BEGIN{OFS=",";} {print $1,$7,$8,$9,$13,$17,$18,$19,$20,$25,$26}' $pcap_file | grep "$SA" > /tmp/fileToProcess.csv`
+	echo "Filtering Beacon Frames"
+	`awk -F"," 'BEGIN{OFS=",";} {if ($7=="0x08") print $8,$9}' $pcap_file > /tmp/beacons.csv`
+
+	python $codePath/Quantify-Causes.py /tmp/fileToProcess.csv /tmp/beacons.csv $SA $ssid_file >> $output_folder$output_file
+fi
+i=`expr $i + 1`
+done
+
+
+