Added some comments

TODO

@@ -15,6 +15,8 @@ To be done :
 
     Write docstrings for all class/methods/functions
 
+    Handle corrupt peers DB gracefully
+
 
 To be discussed:
     U : Babel seems to be very long to establish the routes : maybe we should

registry.py

@@ -188,7 +188,7 @@ class main(object):
         else:
             prefix, address = self.db.execute("""SELECT prefix, address
                               FROM peers ORDER BY random() LIMIT 1""")
-        print "Sending bootstrap peer (%s, %s)" % (prefix, str(address))
+        print "Sending bootstrap peer (%s, %s)" % (prefix, address)
         return prefix, address
 
     def declare(self, handler, address):

tunnel.py

@@ -32,9 +32,13 @@ class Connection:
                      % (self._prefix, self.process.returncode), 3)
             return False
 
-        self._updateBandwidth()
+        # self._updateBandwidth()
         return True
 
+    # Unused for now. By killing tunnels with significantly lower trafic
+    # in comparison to other tunnels, we hope to connect to nodes with
+    # better bandwith, in order to improve connectivity with destinations
+    # we are really interested in.
     def _updateBandwidth(self):
         try:
             f_rx = open('/sys/class/net/%s/statistics/rx_bytes' %

vifibnet.py

@@ -137,7 +137,7 @@ def main():
    # Establish connections
     server_process = list(plib.server(internal_ip, len(network) + len(prefix),
         config.connection_count, config.dh, write_pipe, port,
-        proto, config.hello, '--dev', 'vifibnet', *openvpn_args,
+        proto, config.hello, '--dev', 'vifibnet-%s' % proto, *openvpn_args,
         stdout=os.open(os.path.join(config.log,
             'vifibnet.server.%s.log' % (proto,)),
             os.O_WRONLY | os.O_CREAT | os.O_TRUNC),