Comment 18 for bug 90681

here is a script for if you don't want to apply this patch yourself, or you don't like the idea of losing dynamic DNS updates. it must be run as root (sudo), and started up as soon as you have connected to your VPN:

#!/bin/bash
if [ "$1" = "restore" ]; then
 if [ `grep -c "# forcibly restored" /etc/resolv.conf` = "0" ]; then
  cat resolv.conf.orig > /etc/resolv.conf
 fi
else
 # uncomment this line to set the default domain on the remote network
 #echo "domain acme.com" >> /etc/resolv.conf

 echo "# forcibly restored" >> /etc/resolv.conf
 cp /etc/resolv.conf resolv.conf.orig
 dnotify -M /etc -e `pwd`/$0 restore
fi