1 files changed, 63 insertions, 0 deletions
diff --git a/network/arpwatch/rc.arpwatch b/network/arpwatch/rc.arpwatch
new file mode 100644
index 0000000000..9bf52da1d3
--- /dev/null
+++ b/network/arpwatch/rc.arpwatch
@@ -0,0 +1,63 @@
+#!/bin/sh
+#
+# /etc/rc.d/rc./arpwatch
+#
+# Start/stop/restart/status arpwatch.
+
+ARPDIR="/var/lib/arpwatch"
+IFACE="$2"
+
+OPTIONS="-i $IFACE -f $ARPDIR/arp-$IFACE.dat -u root -e root -s root"
+
+pid="$(ps ax | awk '{if (match($5, ".*/arpwatch$") || $5 == "arpwatch") print $1}')"
+
+start() {
+  if [ "$IFACE" = "" ]; then
+    echo "Please specify interface name"
+    exit 1
+  else
+    if [ ! -f "$ARPDIR/arp-$IFACE.dat" ]; then
+      echo "Creating new database file..."
+      touch $ARPDIR/arp-$IFACE.dat
+      echo "Starting arpwatch on $IFACE..."
+      arpwatch $OPTIONS
+    else
+      echo "Starting arpwatch on $IFACE..."
+      arpwatch $OPTIONS
+    fi
+  fi
+}
+
+stop() {
+  echo "Stopping arpwatch..."
+  killall arpwatch
+}
+
+status() {
+  if [ "$pid" != "" ]; then
+    echo "arpwatch (pid "$pid") is running..."
+  else
+    echo "arpwatch is not running..."
+  fi
+}
+
+case "$1" in
+'start')
+  start
+  ;;
+'stop')
+  stop
+  ;;
+'restart')
+  stop
+  start
+  ;;
+'status')
+  status
+  ;;
+*)
+  echo ""
+  echo "Usage: $0 {start [IFACE] | stop | restart [IFACE] | status}"
+  echo ""
+  exit 1
+esac