PREUN
/bin/sh
set -x /usr/sbin/dkms --rpm_safe_upgrade remove -m ipw3945 -v 1.0.0 --all
POSTIN
/bin/sh
set -x /usr/sbin/dkms --rpm_safe_upgrade add -m ipw3945 -v 1.0.0 /usr/sbin/dkms --rpm_safe_upgrade build -m ipw3945 -v 1.0.0 /usr/sbin/dkms --rpm_safe_upgrade install -m ipw3945 -v 1.0.0