--- /dev/null
+#!/bin/sh
+
+[ -f "/etc/tinc/chaos/rsa_key.pub" -a -f "/etc/tinc/chaos/rsa_key.priv" ] || {
+ echo "please generate rsa key pair"
+ echo "tincd -n chaos --generate-keys=2048"
+ exit 1
+}
+
+C=`grep unconfigured_please_change_me /etc/tinc/chaosvpn.conf | wc -l`
+[ "$C" = "0" ] || {
+ echo "/etc/tinc/chaosvpn.conf is not configured yet"
+ exit 1
+}
+exit 0