Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-22 Thread DERUMIER, Alexandre
Hi, I just sent a patch to fix ipv6 RA. (we need to remove listen-ip from config, and use interface=, to get it work) I correctly see the packet sent now: Nov 22 08:55:13 formationkvm3 dnsmasq-dhcp[1222769]: IPv6 router advertisement enabled Nov 22 08:55:13 formationkvm3 dnsmasq[1222769]: c

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-21 Thread DERUMIER, Alexandre
"DERUMIER, Alexandre" writes: > Another example with custom dhcpv6 options + client script > > https://antiphishing.cetsi.fr/proxy/v3?i=Z09lbVhROVBaOHd3NjZZMVfTogSU > UCLtvQYv_TI7- > Qg&r=eVVJWkdic3NtZTdZV2pycd0wEJhcfg3n60sFMbDyx7fGbFFjGiZx- > 8mpk_5ozxPQiZBWULDfan1Z0cBIdGk9Gw&f=UU9IMnpkdmJmSk9

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-21 Thread Stefan Lendl
"DERUMIER, Alexandre" writes: > Another example with custom dhcpv6 options + client script > > https://serverfault.com/a/528425 Thank you very much for clarifying. So the /128 is fine. I also tried to ping6 dead:beef::1 to reach the gateway or from the host to reach the VM and that did not work

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-21 Thread DERUMIER, Alexandre
Another example with custom dhcpv6 options + client script https://serverfault.com/a/528425 ___ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-21 Thread DERUMIER, Alexandre
see this old article: https://www.isc.org/blogs/routing-configuration-over-dhcpv6-2/ for the custom dhcp option + script on client side ___ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-21 Thread DERUMIER, Alexandre
>> >>I tested the DHCPv6 setup now and unfortunately it does not work >>fully. >> >>I have a VNet with both IPv4 and IPv6 subnets. >>The IPAM part works correctly, registering both IPv4 and IPv6. >>In the VM I can get an IPv4 from the DHCP but IPv6 does not work. >> >>I only get a /128 address but

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-21 Thread Stefan Lendl
"DERUMIER, Alexandre" writes: >>>  * dnsmasq and IPv6 (and DHCP in general) do not really play well >>>together, >>>    so using subnets with IPv6 configured is wonky > > I didn't have tested yet, but it's seem that dnsmasq only support old > classic duid reservation and not mac ? > I tested the

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-20 Thread Thomas Lamprecht
Am 17/11/2023 um 12:39 schrieb Stefan Hanreich: > pve-network: > > Alexandre Derumier (3): > sdn: fix tests > sdn: fix subnets && netbox ipam tests > add add_dhcp_mapping > > Stefan Hanreich (12): > sdn: preparations for DHCP plugin > subnet: add dhcp options > sdn: zone: add dhcp opt

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-18 Thread DERUMIER, Alexandre
>>* dnsmasq and IPv6 (and DHCP in general) do not really play well >>together, >>    so using subnets with IPv6 configured is wonky It should be fixed my last patches. The default gw with RA is still buggy for me. I wonder if after 8.1 release, we shouldn't also implement static configuration (t

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-17 Thread DERUMIER, Alexandre
Proxmox VE development discussion À: pve-devel@lists.proxmox.com , s.hanre...@proxmox.com Objet: Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu- server/container/docs 00/33] Add support for DHCP servers to SDN Date: 17/11/2023 17:09:51 > > I've checked the documentation and it seems

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-17 Thread DERUMIER, Alexandre
>>I've checked the documentation and it seems to support it (in our case >>at least, since we have direct connection - correct me if I am wrong): >>From [1], the documentation for dhcp-host: >>" Note that in IPv6 DHCP, the hardware address may not be available, >>though it normally is for direc

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-17 Thread Stefan Hanreich
On 11/17/23 17:05, Stefan Hanreich wrote: > Maybe the issue here are the respective fwbr interfaces inbetween? I guess that's unlikely since that would affect VMs as well I suppose ___ pve-devel mailing list pve-devel@lists.proxmox.com https://list

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-17 Thread Stefan Hanreich
On 11/17/23 16:47, DERUMIER, Alexandre wrote: >>>   * dnsmasq and IPv6 (and DHCP in general) do not really play well >>> together, >>>     so using subnets with IPv6 configured is wonky > > I didn't have tested yet, but it's seem that dnsmasq only support old > classic duid reservation and not m

Re: [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-17 Thread DERUMIER, Alexandre
>>  * dnsmasq and IPv6 (and DHCP in general) do not really play well >>together, >>    so using subnets with IPv6 configured is wonky I didn't have tested yet, but it's seem that dnsmasq only support old classic duid reservation and not mac ? because kea allow mac reservation for https://kea.re

[pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN

2023-11-17 Thread Stefan Hanreich
This patch series adds support for automatically deploying dnsmasq as a DHCP server to a simple SDN Zone. This series is now in a state where I think it is okay to integrate into the respective repositories **except** for pve-container You can (and should) check out the documentation, but here is