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From: "Michael S. Tsirkin" <mst@redhat.com>
To: Sridhar Samudrala <sri@us.ibm.com>
Cc: David Stevens <dlstevens@us.ibm.com>,
	sri@linux.vnet.ibm.com, Anthony Liguori <anthony@codemonkey.ws>,
	Rusty Russell <rusty@rustcorp.com.au>,
	Krishna Kumar2 <krkumar2@in.ibm.com>,
	Shirley Ma <mashirle@us.ibm.com>,
	"Xin, Xiaohui" <xiaohui.xin@intel.com>,
	jdike@linux.intel.com, herbert@gondor.hengli.com.au,
	lmr@redhat.com, akong@redhat.com, kvm@vger.kernel.org,
	qemu-devel@nongnu.org, netdev@vger.kernel.org
Subject: Re: kvm networking todo wiki
Date: Sun, 26 Sep 2010 13:21:12 +0200	[thread overview]
Message-ID: <20100926112112.GB18408@redhat.com> (raw)
In-Reply-To: <4C9A873E.6010403@us.ibm.com>

On Wed, Sep 22, 2010 at 03:46:22PM -0700, Sridhar Samudrala wrote:
> On Tue, 2010-09-21 at 18:11 +0200, Michael S. Tsirkin wrote:
> 
>     I've put up a wiki page with a kvm networking todo list,
>     mainly to avoid effort duplication, but also in the hope
>     to draw attention to what I think we should try addressing
>     in KVM:
> 
>     http://www.linux-kvm.org/page/NetworkingTodo
> 
>     This page could cover all networking related activity in KVM,
>     currently most info is related to virtio-net.
> 
>     Note: if there's no developer listed for an item,
>     this just means I don't know of anyone actively working
>     on an issue at the moment, not that no one intends to.
> 
>     I would appreciate it if others working on one of the items on this list
>     would add their names so we can communicate better.  If others like this
>     wiki page, please go ahead and add stuff you are working on if any.
> 
>     It would be especially nice to add autotest projects:
>     there is just a short test matrix and a catch-all
>     'Cover test matrix with autotest', currently.
> 
>     Currently there are some links to Red Hat bugzilla entries,
>     feel free to add links to other bugzillas.
> 
> 
> Thanks for capturing these items. It is really useful.
> 
> Another item that is missing is
> - support assigning SR-IOV VF to a guest via tap/macvtap
> 
> Currently, this requires
>  - VF to be put in promiscuous mode when using a bridge/tap
>  - add a new mac address to VF when using macvtap.
> 
> I don't think any of the VF drivers provide these capabilities
> at this time.
> 
> -Sridhar

I think this is part of what is needed for the work item:
    *  guest programmable mac/vlan filtering with macvtap 
If yes pls add this detail if not add another item.
More importantly: anyone's going to work on this?


-- 
MST


WARNING: multiple messages have this Message-ID (diff)
From: "Michael S. Tsirkin" <mst@redhat.com>
To: Sridhar Samudrala <sri@us.ibm.com>
Cc: Krishna Kumar2 <krkumar2@in.ibm.com>,
	lmr@redhat.com, "Xin, Xiaohui" <xiaohui.xin@intel.com>,
	Rusty Russell <rusty@rustcorp.com.au>,
	akong@redhat.com, kvm@vger.kernel.org, netdev@vger.kernel.org,
	Shirley Ma <mashirle@us.ibm.com>,
	David Stevens <dlstevens@us.ibm.com>,
	qemu-devel@nongnu.org, herbert@gondor.hengli.com.au,
	jdike@linux.intel.com, sri@linux.vnet.ibm.com
Subject: [Qemu-devel] Re: kvm networking todo wiki
Date: Sun, 26 Sep 2010 13:21:12 +0200	[thread overview]
Message-ID: <20100926112112.GB18408@redhat.com> (raw)
In-Reply-To: <4C9A873E.6010403@us.ibm.com>

On Wed, Sep 22, 2010 at 03:46:22PM -0700, Sridhar Samudrala wrote:
> On Tue, 2010-09-21 at 18:11 +0200, Michael S. Tsirkin wrote:
> 
>     I've put up a wiki page with a kvm networking todo list,
>     mainly to avoid effort duplication, but also in the hope
>     to draw attention to what I think we should try addressing
>     in KVM:
> 
>     http://www.linux-kvm.org/page/NetworkingTodo
> 
>     This page could cover all networking related activity in KVM,
>     currently most info is related to virtio-net.
> 
>     Note: if there's no developer listed for an item,
>     this just means I don't know of anyone actively working
>     on an issue at the moment, not that no one intends to.
> 
>     I would appreciate it if others working on one of the items on this list
>     would add their names so we can communicate better.  If others like this
>     wiki page, please go ahead and add stuff you are working on if any.
> 
>     It would be especially nice to add autotest projects:
>     there is just a short test matrix and a catch-all
>     'Cover test matrix with autotest', currently.
> 
>     Currently there are some links to Red Hat bugzilla entries,
>     feel free to add links to other bugzillas.
> 
> 
> Thanks for capturing these items. It is really useful.
> 
> Another item that is missing is
> - support assigning SR-IOV VF to a guest via tap/macvtap
> 
> Currently, this requires
>  - VF to be put in promiscuous mode when using a bridge/tap
>  - add a new mac address to VF when using macvtap.
> 
> I don't think any of the VF drivers provide these capabilities
> at this time.
> 
> -Sridhar

I think this is part of what is needed for the work item:
    *  guest programmable mac/vlan filtering with macvtap 
If yes pls add this detail if not add another item.
More importantly: anyone's going to work on this?


-- 
MST

  reply	other threads:[~2010-09-26 11:27 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-21 16:11 kvm networking todo wiki Michael S. Tsirkin
2010-09-21 16:11 ` [Qemu-devel] " Michael S. Tsirkin
2010-09-22 22:46 ` Sridhar Samudrala
2010-09-22 22:46   ` [Qemu-devel] " Sridhar Samudrala
2010-09-26 11:21   ` Michael S. Tsirkin [this message]
2010-09-26 11:21     ` Michael S. Tsirkin
2010-10-10 11:37     ` Dragos Tatulea
2010-10-10 11:37       ` [Qemu-devel] " Dragos Tatulea
2010-10-10 11:35       ` Michael S. Tsirkin
2010-10-10 11:35         ` [Qemu-devel] " Michael S. Tsirkin
2010-10-12 17:38       ` Michael S. Tsirkin
2010-10-12 17:38         ` [Qemu-devel] " Michael S. Tsirkin

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