[dpdk-dev] [PATCH] vhost: add header check in dequeue offload

2021-03-10 Thread Xiao Wang
When parsing the virtio net header and packet header for dequeue offload, we need to perform sanity check on the packet header to ensure: - No out-of-boundary memory access. - The packet header and virtio_net header are valid and aligned. Fixes: d0cf91303d73 ("vhost: add Tx offload capabilitie

Re: [dpdk-dev] [PATCH] vhost: add header check in dequeue offload

2021-03-11 Thread Ananyev, Konstantin
> > When parsing the virtio net header and packet header for dequeue offload, > we need to perform sanity check on the packet header to ensure: > - No out-of-boundary memory access. > - The packet header and virtio_net header are valid and aligned. > > Fixes: d0cf91303d73 ("vhost: add Tx o

Re: [dpdk-dev] [PATCH] vhost: add header check in dequeue offload

2021-03-12 Thread Wang, Xiao W
; Subject: RE: [dpdk-dev] [PATCH] vhost: add header check in dequeue > offload > > > > > > > When parsing the virtio net header and packet header for dequeue > offload, > > we need to perform sanity check on the packet header to ensure: > > - No out-of-b