Updated code for get_lan_ip to fix issues with returning local lan ip from network interface.

sickbeard/helpers.py

@@ -823,28 +823,32 @@ def get_lan_ip():
     http://stackoverflow.com/questions/11735821/python-get-localhost-ip
     """
 
+    ip = socket.gethostbyname(socket.gethostname())
     if os.name != "nt":
         import fcntl
         import struct
 
         def get_interface_ip(ifname):
             s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-            return socket.inet_ntoa(fcntl.ioctl(s.fileno(), 0x8915, struct.pack('256s',
-                                                                                ifname[:15]))[20:24])
+            return socket.inet_ntoa(fcntl.ioctl(s.fileno(), 0x8915, struct.pack('256s', ifname[:15]))[20:24])
+
+        interfaces = []
+        if ip.startswith("127."):
+            interfaces += [
+                "eth0",
+                "eth1",
+                "eth2",
+                "wlan0",
+                "wlan1",
+                "wifi0",
+                "ath0",
+                "ath1",
+                "ppp0",
+                "rge0",
+                "rge1",
+                "rge2",
+            ]
 
-    ip = socket.gethostbyname(socket.gethostname())
-    if ip.startswith("127.") and os.name != "nt":
-        interfaces = [
-            "eth0",
-            "eth1",
-            "eth2",
-            "wlan0",
-            "wlan1",
-            "wifi0",
-            "ath0",
-            "ath1",
-            "ppp0",
-        ]
         for ifname in interfaces:
             try:
                 ip = get_interface_ip(ifname)
@@ -852,6 +856,7 @@ def get_lan_ip():
                 break
             except IOError:
                 pass
+
     return ip