pas d’ajout de port via inline

services/admin.py

@@ -265,6 +265,7 @@ class InactiveAntennaAllocationInline(AntennaAllocationMixin, InactiveAllocation
 
 class PortInline(admin.TabularInline):
     model = Port
+    max_num = 0
 
     def has_add_permission(self, request):
         return False
@@ -287,7 +288,6 @@ class SwitchPortInline(PortInline):
 class ServicePortInline(PortInline):
     fields = ('switch', 'port', 'up', 'notes',)
     readonly_fields = ('switch', 'port', 'up',)
-    max_num = 0
 
 
 ### Actions