Re: [PATCH net v2] net: accept UFO datagrams from tuntap and packet

2017-11-23 Thread David Miller
From: Willem de Bruijn Date: Tue, 21 Nov 2017 10:22:25 -0500 > From: Willem de Bruijn > > Tuntap and similar devices can inject GSO packets. Accept type > VIRTIO_NET_HDR_GSO_UDP, even though not generating UFO natively. > > Processes are expected to use feature negotiation such as TUNSETOFFLOA

Re: [PATCH net v2] net: accept UFO datagrams from tuntap and packet

2017-11-22 Thread Jason Wang
On 2017年11月21日 23:22, Willem de Bruijn wrote: From: Willem de Bruijn Tuntap and similar devices can inject GSO packets. Accept type VIRTIO_NET_HDR_GSO_UDP, even though not generating UFO natively. Processes are expected to use feature negotiation such as TUNSETOFFLOAD to detect supported offl

[PATCH net v2] net: accept UFO datagrams from tuntap and packet

2017-11-21 Thread Willem de Bruijn
From: Willem de Bruijn Tuntap and similar devices can inject GSO packets. Accept type VIRTIO_NET_HDR_GSO_UDP, even though not generating UFO natively. Processes are expected to use feature negotiation such as TUNSETOFFLOAD to detect supported offload types and refrain from injecting other packet