需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:cfconrad:dpdk25.11:network/openSUSE_Tumbleweed/home:cfconrad:dpdk25.11:network.repo
zypper refresh
zypper install openvswitch
需要 16.0 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:cfconrad:dpdk25.11:network/16.0/home:cfconrad:dpdk25.11:network.repo
zypper refresh
zypper install openvswitch
需要 15.7 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:cfconrad:dpdk25.11:network/15.7/home:cfconrad:dpdk25.11:network.repo
zypper refresh
zypper install openvswitch