I know this is an old thread but have anyone figure out a way to make this work?
I’m experiencing the exact same issue as @Arc771 described. Have tried proxy-ndp with no success.
set service ndp-proxy interface bond0.2100 prefix fd99:5bd1:985e:2211::/64 mode interface
set service ndp-proxy interface bond0.2100 prefix fd99:5bd1:985e:2211::/64 interface pod-services
Where bond0.2100 is my LAN interface, fd99:5bd1:985e:2211::/64 is the podman network prefix and pod-services is the podman network bridge for that prefix.