$OpenBSD: patch-cfg_vnstat_conf,v 1.3 2020/10/31 08:55:41 rsadowski Exp $
Index: cfg/vnstat.conf
--- cfg/vnstat.conf.orig
+++ cfg/vnstat.conf
@@ -2,10 +2,7 @@
 ##
 
 # default interface (leave empty for automatic selection)
-Interface ""
-
-# location of the database directory
-DatabaseDir "/var/lib/vnstat"
+Interface "lo0"
 
 # locale (LC_ALL) ("-" = use system locale)
 Locale "-"
