xtables-addons-kmp-default from openSUSE:Leap:15.3:Update project
Sty agraw n unessmres nnek/m
Add repository and install manually
For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Leap:15.3:Update/standard/openSUSE:Leap:15.3:Update.repo zypper refresh zypper install xtables-addons-kmp-default