From 360bdb2d281c092bb5c94126e7e3380805694797 Mon Sep 17 00:00:00 2001
From: Tim Niemeyer <tim.niemeyer@mastersword.de>
Date: Tue, 10 Sep 2013 22:41:09 +0200
Subject: [PATCH] wlanwatchdog: fix confusing batman message

If there is no batman originator the kernel reports "No batman nodes in range"
which was counted as one originator.

Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
---
 bsp/default/root_file_system/etc/wlanwatchdog.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsp/default/root_file_system/etc/wlanwatchdog.sh b/bsp/default/root_file_system/etc/wlanwatchdog.sh
index 2449718..0b5c087 100755
--- a/bsp/default/root_file_system/etc/wlanwatchdog.sh
+++ b/bsp/default/root_file_system/etc/wlanwatchdog.sh
@@ -56,7 +56,7 @@ get_time() {
 count_originators() {
   local COUNT=0
   if [ -n "$BATMAN_INTERFACE" ]; then
-    COUNT=$(tail -n +3 /sys/kernel/debug/batman_adv/$BATMAN_INTERFACE/originators 2> /dev/null | wc -l)
+    COUNT=$(tail -n +3 /sys/kernel/debug/batman_adv/$BATMAN_INTERFACE/originators 2> /dev/null | grep -v "nodes in range" | wc -l)
   fi
   echo $COUNT
 }