[pve-devel] [PATCH pve-network 0/7] add dhcp support for all zones

[Stefan Hanreich]

Currently trying to rebase this onto current pve-network, but there are
some clashes with the MTU series (or rather, I need to implement MTU for
the other zones as well now).

On 12/19/23 09:32, Alexandre Derumier wrote:
> TO FIX:
> 
> - Dnsmasq is currently buggy with ipv6 && vrf (no crash but it's not listening), and need to be patched with:
> https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=a889c554a7df71ff93a8299ef96037fbe05f2f55
> I have tested it, just applying this patch on current debian source is enough to get is working.
> 
> 
> - for layer2 network, we can't use a /128 for ipv6 like the /32 of ipv4.
>   ipv6 range is large, so it shouldn't be a problem for user to have a free ip. (I can be the same on all vnets).
>   But that mean we can't reuse the gateway ip (or it'll conflict).
>   We need to be able to define a different ipv6 for dnsmasq server here. (and make it mandatory for ipv6 in this plugins)

Reading through this again: Wouldn't it make sense to use the link-local
address then? Or is there something I'm missing?