1 files changed, 27 insertions, 0 deletions
diff --git a/files/common/sbin/test_connectivity b/files/common/sbin/test_connectivity
new file mode 100755
index 0000000..b6681f8
--- /dev/null
+++ b/files/common/sbin/test_connectivity
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+TestHosts="4.2.2.4 8.8.8.8"
+PingTrials=2
+
+pingtest () {
+    # TODO: replace with something parallel
+    for i in $(seq 1 $PingTrials); do
+	for h in $2; do
+	    ping -c 1 -w 5 -I $1  $h &>/dev/null
+	    if [ $? -eq 0 ]; then
+		exit 0;	
+	    fi
+	done
+    done
+}
+
+case "$1" in
+    internet)
+	pingtest eth1 $TestHosts
+	;;
+    vpn)
+	pingtest tun0 $TestHosts
+	;;
+esac
+
+exit 1