>> Please can we vote on that? Also include a short explanation why you prefer 
>> something. 

Well,I really don't know what I prefer.

I think I'll vote for old way, because It's working fine and well tested.



----- Mail original ----- 

De: "Dietmar Maurer" <[email protected]> 
À: "Alexandre DERUMIER" <[email protected]>, "Stefan Priebe" 
<[email protected]> 
Cc: [email protected] 
Envoyé: Lundi 11 Février 2013 09:42:16 
Objet: RE: [pve-devel] new bridge code doesn't work with redhat kernel 



> -----Original Message----- 
> From: Alexandre DERUMIER [mailto:[email protected]] 
> Sent: Freitag, 08. Februar 2013 08:12 
> To: Stefan Priebe; Dietmar Maurer 
> Cc: [email protected] 
> Subject: Re: [pve-devel] new bridge code doesn't work with redhat kernel 
> 
> Hi Stefan, Thanks it's working ! (I have not aware of vlan-raw-device 
> syntax). 
> 
> Based of this, I have a better setup, putting ip addresse on vlan interface, 
> and not on a bridge. 
> So it's a small change. 
> 
> But I really think this change should not go in stable pve repo before a big 
> release like proxmox 2.3. 
> As It ll require reboot of the host to have clean bridges without mix of 
> tagged 
> interfaces and tagged bridges interfaces. 

2.3 release is the next release planned end of February. There is a new kernel, 
and 
a new kvm (1.4, including new backup code), so we need to recommend a reboot 
anyways. 

Here is a list of advantages and disadvantages: 

new code: 

+ works with any number of physical interfaces 
+ works with gvrp 
- only tested by a few people 
- not fully compatible with existing vlan setup 

old code: 

+ works well for many users 
+ also used by RHEV/libvirt 
- needs exactly one physical interface (should also work with 0 physical 
interfaces) 
- gvrp does not work (https://lkml.org/lkml/2013/2/7/107) 
+ can use vlan hardware support (better performance?) 


Seems GVRP is a rarely used feature, because it is very dangerous security 
wise. 

So what is your opinion: 

A.) keep old VLAN code (revert change) 
B.) use new VLAN code 

Please can we vote on that? Also include a short explanation why you prefer 
something. 

- Dietmar 
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