On 4/1/25 19:51, Zak Kemble wrote:
Hi, I'm running dnsmasq/Pi-Hole in a docker container with bridged
networking and dhcp-helper to forward broadcasts to the Pi-Hole
container. This is working, but DHCP renewals that send unicast packets
to the DHCP server (specified by the server-identifier option) will fail
because dnsmasq is using the containers internal IP for this option.
Would it be possible to allow overriding of server-identifier so that it
can be set to the docker host/relay IP? I think a similar thing has been
mentioned here https://dnsmasq-discuss.thekelleys.org.narkive.com/
M9Rwt2oy/cannot-override-dhcp-server-identifier-option-54 <https://
dnsmasq-discuss.thekelleys.org.narkive.com/M9Rwt2oy/cannot-override-
dhcp-server-identifier-option-54> but that was 10 years ago lol
Here's my original issue where I was directed to email you guys https://
github.com/pi-hole/FTL/issues/2397 <https://github.com/pi-hole/FTL/
issues/2397>
I think the dnsmasq option dhcp-proxy should solve this problem.
Cheers,
Simon.
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