1 files changed, 96 insertions, 0 deletions
diff --git a/src/ping_check.sh b/src/ping_check.sh
new file mode 100755
index 0000000..77ee7d7
--- /dev/null
+++ b/src/ping_check.sh
@@ -0,0 +1,96 @@
+#!/bin/sh
+##############################################################
+#  Copyright (C) 2004 by Christoph Thielecke
+#  crissi99@gmx.de
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the
+#  Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+# checks if the ping answer was sucessful within given times
+#
+# syntax: ping_check.sh <ping cmd> <device> <ping host ip> <interval in sec> <test ping count> <verbose>
+# example: ping_check.sh  
+# device can be also default then no device is supplied to ping
+#
+##############################################################
+
+if [ $# -ne 6 ]; then
+echo "help:"
+echo "-----"
+echo "PING <path to ping>"
+echo "DEVICE <device>"
+echo "PINGHOST <ip | hostname>"
+echo "INTERVAL <val>"
+echo "TEST_PING_COUNT <val>"
+echo "QUIET [0|1]"
+echo ""
+echo "parameters count: $#"
+exit 1
+fi
+
+PING=$1
+DEVICE=$2
+PINGHOST=$3
+INTERVAL=$4
+TEST_PING_COUNT=$5
+QUIET=$6
+
+DEVICECMD=""
+
+if [ $DEVICE != "default" ]; then
+	DEVICECMD="-I $DEVICE"
+fi
+
+if [  $QUIET -eq '1' ]; then
+echo "Configuration:"
+echo "Host: "$PINGHOST
+echo "Device: "$DEVICE
+echo "PING count: "$TEST_PING_COUNT
+echo "Interval: "$INTERVAL
+echo "- - - - -"
+echo
+fi
+
+while true; do
+fails=0
+count=0
+while [ $count -lt $TEST_PING_COUNT ]; do
+	if [  $QUIET -eq '1' ]; then
+		echo -n "Ping sequence "$count": "
+	fi
+	if [ "x" = "x$(ping -c 1 -w 5 $DEVICECMD $PINGHOST 2>&1 | grep '1 received')" ]; then
+		fails=`expr $fails + 1`
+		if [  $QUIET -eq '1' ]; then
+			echo "failed!"
+		fi
+	else
+		if [  $QUIET -eq '1' ]; then
+			echo "ok."
+		fi
+	fi
+	count=`expr $count + 1`
+	sleep $INTERVAL
+	done
+	
+	if [  $QUIET -eq '1' ]; then
+	echo -n "PING failitures: "$fails" => "
+	fi
+	if [ $fails -gt $(expr $TEST_PING_COUNT - 1) ]; then
+			echo "PING failed!"
+	else
+			echo "PING ok."
+	fi
+done
+