#!/bin/sh ###################################################################### ## $Id: sample-etc_dhclient-exit-hooks 8 2006-06-14 19:51:39Z wimpunk $ ###################################################################### # The /etc/dhclient-enter-hooks script is run by the ISC DHCP client's standard # update script whenever dhclient obtains or renews an address. PATH=/usr/sbin:${PATH} case "$new_ip_address" in 10.*) ;; 172.1[6-9].* | 172.2[0-9].* | 172.3[0-1].*) ;; 192.168.*) ;; *) logger -t dhclient IP address changed to $new_ip_address ddclient -daemon=0 -syslog -use=ip -ip=$new_ip_address >/dev/null 2>&1 ;; esac