PREUN
/bin/sh
dkms remove -m vpnclient -v 4.8.01.0640-3mdv2009.0 --all --rpm_safe_upgrade
POSTIN
/bin/sh
dkms add -m vpnclient -v 4.8.01.0640-3mdv2009.0 --rpm_safe_upgrade dkms build -m vpnclient -v 4.8.01.0640-3mdv2009.0 --rpm_safe_upgrade dkms install -m vpnclient -v 4.8.01.0640-3mdv2009.0 --rpm_safe_upgrade # rmmod any old driver if present and not in use (e.g. by X) rmmod %{module_name} > /dev/null 2>&1 || true