Closes #2733: Enable bulk assignment of MAC addresses to interfaces

CHANGELOG.md

@@ -4,6 +4,7 @@ v2.5.4 (FUTURE)
 
 * [#2516](https://github.com/digitalocean/netbox/issues/2516) - Implemented Select2 for all Model backed selection fields
 * [#2590](https://github.com/digitalocean/netbox/issues/2590) - Implemented the color picker with Select2 to show colors in the background
+* [#2733](https://github.com/digitalocean/netbox/issues/2733) - Enable bulk assignment of MAC addresses to interfaces
 * [#2735](https://github.com/digitalocean/netbox/issues/2735) - Implemented Select2 for all list filter form select elements
 * [#2753](https://github.com/digitalocean/netbox/issues/2753) - Implemented Select2 to replace most all instances of select fields in forms
 * [#2766](https://github.com/digitalocean/netbox/issues/2766) - Extend users admin table to include superuser and active fields

netbox/dcim/forms.py

@@ -2212,6 +2212,10 @@ class InterfaceBulkEditForm(BootstrapMixin, AddRemoveTagsForm, BulkEditForm):
         label='Parent LAG',
         widget=StaticSelect2()
     )
+    mac_address = forms.CharField(
+        required=False,
+        label='MAC Address'
+    )
     mtu = forms.IntegerField(
         required=False,
         min_value=1,
@@ -2235,7 +2239,7 @@ class InterfaceBulkEditForm(BootstrapMixin, AddRemoveTagsForm, BulkEditForm):
 
     class Meta:
         nullable_fields = [
-            'lag', 'mtu', 'description', 'mode',
+            'lag', 'mac_address', 'mtu', 'description', 'mode',
         ]
 
     def __init__(self, *args, **kwargs):