[Qemu-devel] Re: [PATCH] vhost: disable on tap link down

2011-02-10 Thread pradeep
On Tue, 8 Feb 2011 17:41:12 +0200 "Michael S. Tsirkin" wrote: > On Tue, Feb 08, 2011 at 05:40:58PM +0530, pradeep wrote: > > On Mon, 7 Feb 2011 15:50:01 +0200 > > "Michael S. Tsirkin" wrote: > > > > > qemu makes it possible to disable link at tap > > > which is not communicated to the guest but

[Qemu-devel] Re: [PATCH] vhost: disable on tap link down

2011-02-08 Thread Michael S. Tsirkin
On Tue, Feb 08, 2011 at 05:40:58PM +0530, pradeep wrote: > On Mon, 7 Feb 2011 15:50:01 +0200 > "Michael S. Tsirkin" wrote: > > > qemu makes it possible to disable link at tap > > which is not communicated to the guest but > > causes all packets to be dropped. > > > > Handle this with vhost simpl

[Qemu-devel] Re: [PATCH] vhost: disable on tap link down

2011-02-08 Thread pradeep
On Mon, 7 Feb 2011 15:50:01 +0200 "Michael S. Tsirkin" wrote: > qemu makes it possible to disable link at tap > which is not communicated to the guest but > causes all packets to be dropped. > > Handle this with vhost simply by moving to the userspace emulation. > > Note: it might be a good ide