PREUN
/bin/sh
/usr/share/rpm-helper/del-service pptp-linux $1 pptp
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service pptp-linux $1 pptp
/bin/sh
/usr/share/rpm-helper/del-service pptp-linux $1 pptp
/bin/sh
/usr/share/rpm-helper/add-service pptp-linux $1 pptp