Para openSUSE Tumbleweed corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:netfilter/openSUSE_Tumbleweed/security:netfilter.repo
zypper refresh
zypper install shorewall6-lite
Para openSUSE Factory PowerPC corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:netfilter/openSUSE_Factory_PowerPC/security:netfilter.repo
zypper refresh
zypper install shorewall6-lite
Para openSUSE Factory ARM corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:netfilter/openSUSE_Factory_ARM/security:netfilter.repo
zypper refresh
zypper install shorewall6-lite
Para 16.0 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:netfilter/16.0/security:netfilter.repo
zypper refresh
zypper install shorewall6-lite