CDN: Ignore the node id for loopback generation.

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

_modules/ffho_net.py

@@ -717,10 +717,6 @@ def _generate_loopback_ips (ifaces, node_config, node_id):
 	if node_config.get ('primary_ips', False):
 		return
 
-	# If no node_id was set, there's nothing to do here.
-	if not node_id:
-		return
-
 	v4_ip = "%s/32"  % get_loopback_ip (node_config, node_id, 'v4')
 	v6_ip = "%s/128" % get_loopback_ip (node_config, node_id, 'v6')