PREIN
/bin/sh
/usr/share/rpm-helper/add-user dhcp-forwarder $1 dhcp-fwd /var/lib/dhcpfwd /bin/false
PREUN
/bin/sh
/usr/share/rpm-helper/del-service dhcp-forwarder $1 dhcp-fwd
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service dhcp-forwarder $1 dhcp-fwd
POSTUN
/bin/sh
/usr/share/rpm-helper/del-user dhcp-forwarder $1 dhcp-fwd