Hi Joe, Have a look at flex-option: https://kea.readthedocs.io/en/kea-2.2.0/arm/hooks.html#flex-option-flexible-option-actions-for-option-value-settings you can change/add/remove the content of pretty much any option based on rules that you create. This should allow you to do what you want without needing to wait for support from a relay. You may need this setting: https://kea.readthedocs.io/en/kea-2.3.8/arm/dhcp4-srv.html#ignore-dhcp-server-identifier that is only available from 2.3.8 forward or Kea may not respond to the return packets that have a different server identifier.
Thank you, Darren Ankney On Sat, Jun 24, 2023 at 5:27 AM Joe Botha <j...@swimgeek.com> wrote: > > Hi > > Know of any DHCP Relays that support RFC5107? > > Does Kea have any plans to release a DHCP Relay? - since the ISC one is end > of life (I think). > > Since Kea 2.1.3 it supports RFC5107: > > Server Identifier Override. Kea now supports Relay Agent option for Server > Identifier Override (sub-option 11), which is defined in RFC5107. With this > capability, the relay agent can send its own IP address while forwarding > client's packets to the server. The server will then insert it as the server > identifier when sending back a response. This will ensure that all the > traffic always goes through the relay, which is beneficial in some cases. > > Basically we need dhcp clients to keep communicating via our relays and not > directly to the server so we can add /32 routes to the correct VLANs. > > -- > Swimmingly, > Joe > > swimgeek.com/blog +27 82 562 6167 instagram.com/joe.swimgeek > "...all progress depends on the unreasonable man.” > > > > -- > 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 > Kea-users@lists.isc.org > 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 Kea-users@lists.isc.org https://lists.isc.org/mailman/listinfo/kea-users
