--- /dev/null
+#!/bin/sh
+
+echo "This is the 1.4.2 update patch for IPCop 1.4.1 installing."
+
+CURRENTVERSION=`cat /etc/issue | awk '{ print $2 }' | sed -e 's/v//'`
+UPGRADEVERSION="1.4.2"
+
+if [ "$CURRENTVERSION" != "1.4.1" -a "$CURRENTVERSION" != "1.4.2" ]; then
+ echo "You are not running IPCop v1.4.1 for this patch to install."
+ echo "Aborting installation."
+ exit -1
+fi
+
+/bin/tar -zxpf patch.tar.gz -C /
+/sbin/depmod -a
+/bin/rm -f /var/run/need-depmod-`uname -r`
+
+# shift eciadsl data to /etc (modems.db use a different format)
+/bin/rm -f /var/ipcop/eciadsl/{firmware00.bin,modems.db}
+
+# Fix leases problem (ends never) should have been done in 1.4.1 upgrade
+killall dhcpd
+rm -f /var/state/dhcp/*
+touch /var/state/dhcp/dhcpd.leases
+/usr/local/bin/restartdhcp