Update network.py

server/frontend/app/classes/network.py

@@ -344,7 +344,7 @@ class Network(object):
             Deduce the channel to have for the AP in order to prevent
             kind of jamming between the two wifi interfaces.
         """
-
+        if self.iface_out[0] == "w":
             # Get the channel of the connected interface
             sh = sp.Popen(["iw", self.iface_out, "info"],
                           stdout=sp.PIPE, stderr=sp.PIPE).communicate()
@@ -353,3 +353,5 @@ class Network(object):
 
             # Return a good candidate.
             return "11" if int(chn) < 7 else "1"
+        else:
+            return "1"