Hello Marek, I do not believe there is a way to assign a reservation to an IAID. I also cannot think of a way to use multiple keys for a reservation.
Thank you, Darren Ankney On Sat, Aug 24, 2024 at 11:59 AM Marek Greško via Kea-users <[email protected]> wrote: > > Hello, > > yes I understand that perfectly what DUID and IAID is. But what is IAID for, > when I cannot match on it? I suspect it is kea limitation, not dhcp6. Am I > right? > > I would expect having machine with DUID A and IAIDs I1 and I2 having > reservations for (A,I1)=>addr1 and (A,I2)=>addr2 to both interfaces receive > the correct IPv6 address by respective reservations. Currently I even cannot > start kea-dhcp6 when creating such reservations since kea complains about > duplicate DUID. > > I just found out that there is also one fault on my side. When I migrated to > kea I migrated also the script generating the configuration file from the > table. And since I did not found a way to specify IAID I commented this part > and I forgot about it. But I still do not know what is the name of the IAID > in kea. I suspect kea does not support matching on IAIDs. Or does it? If yes > what is the name of the option in the reservation? > > Thanks > > Marek > > > > > Sent with Proton Mail secure email. > > On Friday, August 23rd, 2024 at 7:19, Marek Greško via Kea-users > <[email protected]> wrote: > > > Hello, > > > > is it a limitation of kea or of the dhcp6 protocol? What is IAID then for? > > The IAIDs are different. > > > > If I add hwaddress as a key, I suspect it is not real harware address but > > rather some hw-address part from the DUID so it is the same for all > > interfaces. Am I right? > > > > So it seems I will have to create new vlan with the same purpose. What I > > would like to achieve is to have the host to be able to connect using > > either the cable or wifi. Both have the reservation (different ipv6 > > address). > > > > Thanks > > > > Marek > > > > > > > > > > Sent with Proton Mail secure email. > > > > > > On Friday, August 23rd, 2024 at 2:29, Darren Ankney [email protected] > > wrote: > > > > > Hi Marek, > > > > > > I do not think you are going to be able to have two reservations for > > > the same DUID in the same subnet or shared-network. You might be able > > > to set one for DUID and the other for hw-address if that is available > > > to Kea, however. > > > > > > Thank you, > > > Darren Ankney > > > > > > On Thu, Aug 22, 2024 at 8:22 AM Marek Greško via Kea-users > > > [email protected] wrote: > > > > > > > Hello, > > > > > > > > sorry, probably different problem here: > > > > > > > > I just realized, in the second vlan I have another definition for > > > > different interface of the host (same DUID, but different IAID). > > > > Probably the conflict it this one. > > > > > > > > Is it possible to have these two enrties? I would need it. > > > > > > > > Thanks > > > > > > > > Marek > > > > > > > > On Thursday, August 22nd, 2024 at 14:17, Marek Greško via Kea-users > > > > [email protected] wrote: > > > > > > > > Hello, > > > > > > > > I am running a kea-2.6.1 server. I want one of the hosts to be roaming, > > > > i. e. to be able to connect by the network cable to two different vlans > > > > by selecting the plug. > > > > > > > > I am able to setup it for ipv4, but for ipv6 I get error: failed to add > > > > new host using the D > > > > UID ...... to the IPv6 subnet id <my id> as this host has already been > > > > added. The DUID and IAID is the same as for the same host in different > > > > subnet. > > > > > > > > I tried to set "early-global-reservations-lookup": false, but it had > > > > not help much. > > > > > > > > How can I achieve this goal? I would expect reservations table are > > > > independent for different subnets. > > > > > > > > Thanks > > > > > > > > Marek > > > > > > > > -- > > > > ISC funds the development of this software with paid support > > > > subscriptions. Contact us at https://www.isc.org/contact/ for more > > > > information. > > > > > > > > To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. > > > > > > > > Kea-users mailing list > > > > [email protected] > > > > https://lists.isc.org/mailman/listinfo/kea-users > > > > > > -- > > > ISC funds the development of this software with paid support > > > subscriptions. Contact us at https://www.isc.org/contact/ for more > > > information. > > > > > > To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. > > > > > > Kea-users mailing list > > > [email protected] > > > https://lists.isc.org/mailman/listinfo/kea-users > > > > -- > > ISC funds the development of this software with paid support subscriptions. > > Contact us at https://www.isc.org/contact/ for more information. > > > > To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. > > > > Kea-users mailing list > > [email protected] > > https://lists.isc.org/mailman/listinfo/kea-users > -- > ISC funds the development of this software with paid support subscriptions. > Contact us at https://www.isc.org/contact/ for more information. > > To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. > > Kea-users mailing list > [email protected] > https://lists.isc.org/mailman/listinfo/kea-users -- ISC funds the development of this software with paid support subscriptions. 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