[pve-devel] playing with 3.10

[Stefan Priebe]

Am 29.08.2013 20:52, schrieb Alexandre DERUMIER:
> Hi Stefan,
>
> I don't have a look a vlan-bridge implementation in new kernel.
>
> As far I known, bridge support now vlan tagging (by port?). Maybe it's tagging by default ?

The relevant commit says it's disabled by default. Strangely i don't see 
how to enable and use this from the commits message.

> Mayve try to configure vlan1 to disable vlan filtering ?
What do you mean by that?

> Or maybe can we try to implement new vlan code ?
> (don't tag anymore on eth with multibridge, but use only 1 bridge with tagging port)
mhm i could try that. So you mean instead of adding:
vmbr1.3021 at vmbr1
and
vmbr1v3021

just use vmbr1.3021 at vmbr1 and add the tap device to that one?

> I really don't known how it's work, I'll try to have a look at it next week.
> (I think rhel7 kernel will use it, so it should come next year with openvz for proxmox)
Yes it will use that one.

Stefan

>
> ----- Mail original -----
>
> De: "Stefan Priebe - Profihost AG" <s.priebe at profihost.ag>
> À: pve-devel at pve.proxmox.com
> Envoyé: Jeudi 29 Août 2013 16:02:12
> Objet: [pve-devel] playing with 3.10
>
> Hi,
>
> as Linux Kernel 3.10 ist the newest long term kernel i'll start
> migrating all my machines to it.
>
> Everything works fine except for tap devices with VLANs on top of bridges.
>
> I'm pretty sure that this i related to this commit:
> https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=93197b
>
> Has any body an idea how to get it working again for proxmox? I already
> tried to compile the kernel with or without BRIDGE_VLAN_FILTERING but it
> doesn't make a difference. VLAN packages never passes the bond to bridge
> to the tap device.
>
> Greets,
> Stefan
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