import dcim.fields import django.db.models.deletion from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('dcim', '0133_port_colors'), ] operations = [ migrations.AddField( model_name='interface', name='wwn', field=dcim.fields.WWNField(blank=True, null=True), ), migrations.AddField( model_name='interface', name='bridge', field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='bridge_interfaces', to='dcim.interface'), ), ]