PREIN

/bin/sh

/usr/share/rpm-helper/add-user ndisc6 $1 rdnssd /var/run/rdnssd /bin/false

PREUN

/bin/sh

/usr/share/rpm-helper/del-service ndisc6 $1 rdnssd

POSTIN

/bin/sh

/usr/bin/systemd-tmpfiles --create rdnssd.conf 

/usr/share/rpm-helper/add-service ndisc6 $1 rdnssd

POSTUN

/bin/sh

/usr/share/rpm-helper/del-user ndisc6 $1 rdnssd