X-Git-Url: https://git.ralfj.de/dyn-nsupdate.git/blobdiff_plain/a163f82aa9483c77caf55cf9c857051254306eed..7c4ac38811ab6a4afae9316433503a60103c865e:/client-scripts/dyn-ns-client?ds=inline

diff --git a/client-scripts/dyn-ns-client b/client-scripts/dyn-ns-client
index 78a6854..175d880 100755
--- a/client-scripts/dyn-ns-client
+++ b/client-scripts/dyn-ns-client
@@ -50,7 +50,10 @@ def getConfigDir():
         return os.path.expanduser("~/.config/dyn-nsupdate")
 
 def urlopen(url, config):
-    return urllib.request.urlopen(url, context=sslContext(config)).read().decode('utf-8').strip()
+    if sys.version_info >= (3, 4, 3):
+        return urllib.request.urlopen(url, context=sslContext(config)).read().decode('utf-8').strip()
+    else:
+        return urllib.request.urlopen(url).read().decode('utf-8').strip()
 
 def getMyIP(family, config, methods = {}, verbose = 0):
     '''Returns our current IP address (<family> can be "IPv4" or "IPv6"), detected as given by the configuration.
@@ -140,9 +143,15 @@ def updateDomain(server, domain, ipv4, ipv6, password, config, verbose):
         if verbose >= VERBOSE_CHANGE:
             msg = "Successfully updated domain {} on {}:".format(domain, server)
             if ipv4 is not None:
-                msg += " IPv4={}".format(ipv4)
+                if curIPv4 == ipv4:
+                    msg += " IPv4={} (unchanged)".format(curIPv4)
+                else:
+                    msg += " IPv4={} -> {}".format(curIPv4, ipv4)
             if ipv6 is not None:
-                msg += " IPv6={}".format(ipv6)
+                if curIPv6 == ipv6:
+                    msg += " IPv6={} (unchanged)".format(curIPv6)
+                else:
+                    msg += " IPv6={} -> {}".format(curIPv6, ipv6)
             print(msg)
         # all went all right
         return True
@@ -159,7 +168,7 @@ if __name__ == "__main__":
                         dest="config", default=os.path.join(getConfigDir(), "dyn-ns-client.conf"),
                         help="The configuration file")
     parser.add_argument("-v", "--verbose",
-                        action="count", dest="verbose",
+                        action="count", dest="verbose", default=0,
                         help="Be more verbose")
     args = parser.parse_args()