Refactor ethernet detection

ubiquiti-edge-router.j2

@@ -6,19 +6,13 @@
 {% set device = dcim.Device.objects.get(pk=device_id) %}
 {% endif %}
 
-{# cursed pipeline to get all possible ethernet-like type #}
-{%- set ether_types = dcim.Interface._meta.get_field("type").choices |
-  selectattr(0, "in", ["Ethernet (fixed)", "Ethernet (modular)", "Ethernet (backplane)"]) |
-  map(attribute=1) | sum(start=[]) | map(attribute=0) | list
-%}
-
 {%- for intf in device.interfaces.all() %}
 
 {# Loopback #}
 {%- if intf.name == "lo" %}{% set iftype = "loopback" %}{% endif %}
 
 {# Ethernet #}
-{%- if intf.type in ether_types %}
+{%- if intf.type not in ["virtual", "other", "bridge", "lag"] %}
 {%- set iftype = "ethernet" %}
 {%- endif %}