Added check_multiple_host_addresses as I stil had that laying around somewhere

plugins/check_multiple_host_addresses

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# check_multiple_host_addresses - first attempt to implement a host check for
+#				  multi-homed/dual-stack servers
+#
+# Version 1.0, latest version, documentation and bugtracker available at:
+#               https://gitlab.lindenaar.net/scripts/nagios-plugins
+#
+# Copyright (c) 2015 Frederik Lindenaar
+#
+# This script is free software: you can redistribute and/or modify it under the
+# terms of version 3 of the GNU General Public License as published by the Free
+# Software Foundation, or (at your option) any later version of the license.
+#
+# This script 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, visit <http://www.gnu.org/licenses/> to download it.
+
+# Usage: check_host_addresses addr1 addr2 addr3
+
+(for addr in $*
+do
+  echo command[$addr]=/usr/lib/nagios/plugins/check_ping -H $addr -w 5000,100% -c 5000,100% -p 1
+done ) | /usr/lib/nagios/plugins/check_multi -f - -n check_ping
+