> Op 20 april 2016 om 16:06 schreef Wido den Hollander <[email protected]>: > > > Hello, > > My use-case is where I want to run a DHCPv6 server which does IA_PD, but > doesn't > do IA_NA. > > The clients in this case obtain their address through SLAAC and additionally > can > get a prefix through IA_PD. > > Additionally I only want assigned prefixes to be allowed. Only if a > reservation > is present I want to hand it out. Otherwise no prefix is assigned. That part > seems to work by using the 'out-of-pool' mode for reservations. > > In Kea I can't get this configured since it always requires a subnet. > > "subnet6": [ > { > "subnet": null, > "interface-id": "VLAN709", > "reservation-mode": "out-of-pool", > "reservations": [ > { > > This doesn't work, the same as leaving 'subnet' out of the configuration. > > Is this possible with Kea? >
I actually found out that this already works. Just define a 'subnet', but do not define a 'pool' inside the subnet6 section. My clients are now able to obtain a prefix through IA_PD but never get a answer for IA_NA: [kea-dhcp6.alloc-engine/1856] ALLOC_ENGINE_V6_ALLOC_FAIL duid=[00:01:00:01:1e:94:17:e8:06:d4:36:00:04:87], tid=0x189a81: failed to allocate an IPv6 address after 0 attempt(s) Wido > I am running Kea 1.0.0 > > Thanks, > > Wido > _______________________________________________ > Kea-users mailing list > [email protected] > https://lists.isc.org/mailman/listinfo/kea-users _______________________________________________ Kea-users mailing list [email protected] https://lists.isc.org/mailman/listinfo/kea-users
