Hi, Am 16.03.2015 um 06:15 schrieb Alexandre DERUMIER: > Hi Stefan, > >>> So the problem in my case is that there a some VMs i would like to have >>> a filter and others where i don't want to have that filter so VLANs >>> inside the VM are working. > > > I think it's possible to allow vlans (tagged from guest), > to go inside a bridge with vlan_filtering enabled. > > with: > > #bridge vlan add dev tapx vid $tag1 > #bridge vlan add dev tapx vid $tag2 > > (This is something like a trunk is a cisco switch, with allowed vlans) > > > > if we want to force a tag, for an untagged guest > #bridge vlan add dev tapx vid $tag pvid untagged"
That means we can get rid of the whole new and copy bridge code for vlans? Stefan > > ----- Mail original ----- > De: "Stefan Priebe" <s.pri...@profihost.ag> > À: "dietmar" <diet...@proxmox.com> > Cc: "pve-devel" <pve-devel@pve.proxmox.com> > Envoyé: Jeudi 12 Mars 2015 08:42:48 > Objet: Re: [pve-devel] [PATCH] support QinQ / vlan stacking > > Am 12.03.2015 um 06:42 schrieb Dietmar Maurer: >>>>> The old behaviour can be restored by enabling vlan_filtering on the >>>>> bridge. >>>> >>>> Please can you give me further hints howto enable/disable >>>> "vlan_filtering"? >>> >>> It's >>> # echo 1 > /sys/class/net/<bridge>/bridge/vlan_filtering >> >> So you think we should set that in PVE::Network::activate_bridge_vlan_slave >> ? > > This would at least activate the old behaviour. But there are also use > cases where you don't want that filtering. > > So the problem in my case is that there a some VMs i would like to have > a filter and others where i don't want to have that filter so VLANs > inside the VM are working. > > This can again only be archieved by the ebtables filter as it allows us > to control traffic types by VM NIC. > > Greets, > Stefan > _______________________________________________ > pve-devel mailing list > pve-devel@pve.proxmox.com > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
