diff --git a/gestion/ipt.py b/gestion/ipt.py
index 1e6f795a..63ab1c51 100755
--- a/gestion/ipt.py
+++ b/gestion/ipt.py
@@ -69,19 +69,6 @@ db = crans_ldap()
 #
 ##############################################################################
 
-def gethostbyname(hostname):
-	hosts4=[]
-	hosts6=[]
-	try : 
-		for host in socket.getaddrinfo(hostname,None,socket.AF_INET,socket.IPPROTO_IP,socket.AI_CANONNAME):
-			hosts4.append(host[4][0])
-	except(socket.gaierror): pass
-	try : 
-		for host in socket.getaddrinfo(hostname,None,socket.AF_INET6,socket.IPPROTO_IP,socket.AI_CANONNAME):
-			hosts6.append(host[4][0])
-	except(socket.gaierror): pass
-	return (hosts4,hosts6)
-
 class Chain(object):
     ''' Classe regroupant toutes les règles du firewall '''
     def __init__(self):
@@ -427,6 +414,19 @@ class UnknowUserError(Exception):
 #
 ##############################################################################
 
+def gethostbyname(hostname):
+    hosts4=[]
+    hosts6=[]
+    try : 
+        for host in socket.getaddrinfo(hostname,None,socket.AF_INET,socket.IPPROTO_IP,socket.AI_CANONNAME):
+            hosts4.append(host[4][0])
+    except(socket.gaierror): pass
+    try : 
+        for host in socket.getaddrinfo(hostname,None,socket.AF_INET6,socket.IPPROTO_IP,socket.AI_CANONNAME):
+            hosts6.append(host[4][0])
+    except(socket.gaierror): pass
+    return (hosts4,hosts6)
+
 def check_ip_proto(ip_proto):
     ''' Vérifie que le protocole ip fourni est valide '''
     if ip_proto != 4 and ip_proto != 6: