>> interface igc1 { >> prefix fdbf:e79a:8e3e::/48 > ^^^^ > lesser operating systems will refuse to form autoconf addresses if the > prefix length is not 64.
Thanks, this was helpful. I got addresses allocated on client machines, but they don't seem routable. I can ping6 back to my router using the IPv6 address in the prefix delegation from my ISP, but I cannot seem to do the same for the addresses in my ULA prefix. I was following this guide: https://www.kuon.ch/post/2022-03-15-openbsd-dhcp-pd/ I modified my /etc/dhcpcd_up.sh to read ``` route sourceaddr -ifp igc0 ``` ... where igc0 is my ISP-facing interface. I assigned a static ULA to the same interface as an alias. Not sure if that's relevant, but it felt relevant to mention. On the router, netstat -rn shows a route to my client in the ISP prefix, but no route in my ULA prefix. Is there something additional I need to do to enable communication over addresses in my ULA prefix?