21.02.25 08:52, A FreeBSD User пише:
Hello,
Linux (especially OpenWRT we use) knows about a concept named "IPv6 tokenized
interface
identifier". The concept is self explanatory, a interface/router obtains a
propagated prefix
and the concept allows the explicit definition of the host portion.
I haven't managed to accomplish such a behaviour using FreeBSD's rtadvd(8)
daemon. I guess
this task is subject of and performed through the rtadvd.conf(5) configuration
file, but I
haven't managed yet to accomplish such a task (to speak simple: I'd like to
have a router of a
subnet always at IPv6 Network PREFIX:0:0:0:1).
Am I correct that you want your host to combine predefined host part
(instead of eui64) with dynamically received prefix?
Like, set host part to ::DEAD:1 then receive 2001:db8:1234:4321::/64
prefix from router and get your address of 2001:db8:1234:4321::DEAD:1?
Then rtadvd is not a tool for that. rtadvd is for advertising, not
receiving advertisements.
If I'm not mistaken You should try dhcpcd from ports or packages,
specifically "slaac token" verb, as I don't know of similar feature in
base system.
Linux has this feature since a while and I can not believe that FreeBSD lacks
such a feature.
Thank you very much in advance,
O. Hartmann
--
Eugene Pereviazko
