- Add missing files.

usr/local/sbin/ip_host_update

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+host=$1
+zone=$2
+ip=$3
+ttl=$4
+
+
+
+date="$(date --rfc-3339 seconds)"
+
+(
+	echo "prereq yxrrset ${host}.${zone}. A"
+	echo "update delete  ${host}.${zone}. A"
+	echo "update add     ${host}.${zone}. ${ttl} A ${ip}"
+	echo "update delete  ${host}.${zone}. TXT"
+	echo "update add     ${host}.${zone}. ${ttl} TXT ${date}"
+	echo ""
+) | nsupdate