From 8b5abc6375237edd34f26cb6456fb109feff5937 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Mon, 21 Sep 2015 17:48:25 +0200
Subject: Add commands to check DHCP leases.

---
 localshowdhcpleases | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 localshowdhcpleases

(limited to 'localshowdhcpleases')

diff --git a/localshowdhcpleases b/localshowdhcpleases
new file mode 100755
index 0000000..03f8107
--- /dev/null
+++ b/localshowdhcpleases
@@ -0,0 +1,13 @@
+#!/bin/sh
+#
+# /usr/local/sbin/localshowdhcpleases
+# Copyright 2015 Jonas Smedegaard <dr@jones.dk>
+#
+# List active DHCP leases
+#
+# Depends: isc-dhcp-server
+
+set -e
+
+dhcp-lease-list --last --lease /var/lib/dhcp/dhcpd.leases | grep ^..: | sort -k 1.51
+echo >&2 "times are lease expiry in UTC (current UTC time is $(date -u +%T))"
-- 
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