Re: [PATCH v3 0/3] vduse: add support for networking devices
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: 2023-08-10 21:43:15
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On Thu, Aug 10, 2023 at 02:29:49PM -0700, Jakub Kicinski wrote:
On Thu, 10 Aug 2023 15:04:27 -0400 Michael S. Tsirkin wrote:quoted
Another question is that with this userspace can inject packets directly into net stack. Should we check CAP_NET_ADMIN or such?Directly into the stack? I thought VDUSE is vDPA in user space, meaning to get to the kernel the packet has to first go thru a virtio-net instance.
yes. is that a sufficient filter in your opinion?
Or you mean directly into the network?
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