[pve-devel] [PATCH] multicast snooping bridge fixes

[Alexandre DERUMIER]

>>I had to disable your patches for now - they cause kernel crashes as soon as there is some 
>>multicast traffic. Did you test those patches on active clusters? 
I don't see this behaviour, I'll retest them next week.

Maybe they are missing some previous patchs that we don't have in current kernel.

Theses patchs should be in redhat kernel 6.5, so maybe we can just wait some months.



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

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Vendredi 21 Juin 2013 08:43:58 
Objet: RE: [pve-devel] [PATCH] multicast snooping bridge fixes 

I had to disable your patches for now - they cause kernel crashes as soon as there is some 
multicast traffic. Did you test those patches on active clusters? 

> -----Original Message----- 
> From: Alexandre DERUMIER [mailto:aderumier at odiso.com] 
> Sent: Donnerstag, 20. Juni 2013 13:18 
> To: Dietmar Maurer 
> Cc: pve-devel at pve.proxmox.com 
> Subject: Re: [pve-devel] [PATCH] multicast snooping bridge fixes 
> 
> >>So does this work with cisco switches now? Or what settings do we need 
> >>to get reliable multicast with cisco switches (disable multicast_snooping on all 
> nodes?)? 
> 
> Not yet, I need to backport the first patch of the series, to allow sending igmp 
> with bridge ip and not 0.0.0.0. 
> (The patch add a new sys flag to enable this, I don't known if we should force to 
> use bridge ip by default for all users) 
> 
> 
> But this fix some bugs in multicast snooping inside the linux bridge, and it already 
> resolve for me some multicast problems inside my guests.