Secondary IPv6 address aka VirtualIP- how?

[kaiserlich]

Hi guys,

normaly i add secondary IPs via VirtualIP (Firewall -> Virtual IPs -> Settings -> Add). It works for me if the IP is v4 format.
If i use a single v6/128 as VirtualIP it dosent show up withing ifconfig or elsewhere.

If i use CARP it works. No Problem with that, but shouldn it work als within as a IP-Alias?

Did i missed something?

11.2-RELEASE-p8-HBSD FreeBSD 11.2-RELEASE-p8-HBSD  31af16db12b(stable/19.1)  amd64

[kaiserlich]

bump