Enable only ipv4 or bind only custom address

Sorry for the late post.

Urbackup client on openSUSE Leap 15.4…

I found this switch on another forum post: “–disable_ipv6 true” disables ipv6 on the Windows client. Please see this forum post: CPU Usage of Client - #3 by Sparty

Is there an equivalent switch for linux? Looking at the BROADCAST_INTERFACES entry above, I’m assuming I enter the IP address; what if I’m using DHCP - I can’t guaranty what IP address I receive without a reservation. Just looking for something more definitive. IS there any documentation on the available switches? I did not find it in the admin guide. Thanks!