Dave Taht <dave.t...@gmail.com> wrote:
> What happens when a GSO packet is marked? Do all the packets get the
> marking, or just the first?
Having done no work in this area for over a decade.... I think that the GSO
marking is in the skb (which is a Linux-ism, obviously), which goes down into
the device-specific driver, who then loads the single packet into the device
queue, and marks the packet for GSO in a device-specific way in the ring
descriptor.
The device does the Segment Offload. There is no marking relevant in the
packet itself. There aren't multiple skb's for the packet.
So I think that the answer is "mu"
--
Michael Richardson <mcr+i...@sandelman.ca> . o O ( IPv6 IøT consulting )
Sandelman Software Works Inc, Ottawa and Worldwide
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