For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jcronenberg:branches:network/openSUSE_Tumbleweed/home:jcronenberg:branches:network.repo
zypper refresh
zypper install dhcp-client
For openSUSE Factory PowerPC run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jcronenberg:branches:network/openSUSE_Factory_PowerPC/home:jcronenberg:branches:network.repo
zypper refresh
zypper install dhcp-client
For openSUSE Factory ARM run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jcronenberg:branches:network/openSUSE_Factory_ARM/home:jcronenberg:branches:network.repo
zypper refresh
zypper install dhcp-client