grml-network: nmap reports "0 hosts up" instead of "down" nowadays

[grml-network.git] / sbin / grml-ap

diff --git a/sbin/grml-ap b/sbin/grml-ap
index a6c4f62..3c0b6d9 100755 (executable)
--- a/sbin/grml-ap
+++ b/sbin/grml-ap
@@ -14,15 +14,15 @@ CONFIG_FILE=/etc/grml/routersetup
 . /etc/grml/net-functions
 . /etc/grml/script-functions
 
-check4root
+check4root || exit 1
 
-if ! [ -r "$CONFIG_FILE" ] ; then
-        eerror "$CONFIG_FILE could not be read."
-        exit 1
+if [ -r "$CONFIG_FILE" ] ; then
+  . "$CONFIG_FILE"
+else
+  ewarn "Could not read $CONFIG_FILE"
 fi
 
-. "$CONFIG_FILE"
-
+# defaults if unconfigured
 [ -n "$AP_ESSID" ] || AP_ESSID=grml-ap
 [ -n "$AP_ENC" ]   || AP_ENC=off