libndr0-32bit from spins:invis:15:stable:samba project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/spins:invis:15:stable:samba/openSUSE_Tumbleweed/spins:invis:15:stable:samba.repo zypper refresh zypper install libndr0-32bit