Improve Linux compatibility

Author: KaoRz

probeHunter.py

@@ -77,12 +77,11 @@ def hop_channel_linux():
                     shell=True, stdout=PIPE, stderr=PIPE)
     threading.Thread(target=hop_channel_mac).start()
 elif sys.platform == "linux":
-    process = Popen('tcpdump -i '+args.iface+' -e -s 256 type mgt subtype probe-req', bufsize=1, universal_newlines=True,
-                    shell=True, stdout=PIPE, stderr=PIPE)
+    process = Popen(["/usr/sbin/tcpdump", "-i", args.iface, "-e", "-s", "256", "type mgt subtype probe-req"], bufsize=1, universal_newlines=True,
+                    stdout=PIPE, stderr=PIPE)
     threading.Thread(target=hop_channel_linux).start()
 
 threading.Thread(target=print_data).start()
-
 for row in iter(process.stdout.readline, b''):
     groups = re.search(".* Mb\/s (\d+) .* (-\d+)dBm signal .* SA:(\w{2}:\w{2}:\w{2}:\w{2}:\w{2}:\w{2}) .* Probe \w+ \(([^\)]+)\)", row.strip())
     if groups != None:

wigle.py

@@ -17,6 +17,8 @@ def wigle_location(ssid, wigle_flag):
             'paynet': False,
             'ssid': ssid
         }
+        if Wigle.AUTH == '':
+            return 1
         try:
             r = requests.get(Wigle.ENDPOINT_SEARCH, headers=headers, params=payload)
         except: