firewall: add managed field to vlan

circle/firewall/models.py

@@ -225,6 +225,7 @@ class Vlan(AclBase, models.Model):
     network_type = models.CharField(choices=CHOICES_NETWORK_TYPE,
                                     verbose_name=_('network type'),
                                     max_length=20)
+    managed = models.BooleanField(default=True, verbose_name=_('managed'))
     description = models.TextField(blank=True, verbose_name=_('description'),
                                    help_text=_(
                                        'Description of the goals and elements '

circle/network/forms.py

@@ -218,6 +218,8 @@ class VlanForm(ModelForm):
                 'Identity',
                 'name',
                 'vid',
+                'network_type',
+                'managed',
             ),
             Fieldset(
                 'IPv4',