[Cake] [PATCH net-next v3] Add Common Applications Kept Enhanced (cake) qdisc

[Eric Dumazet]

On 04/25/2018 08:22 AM, Toke Høiland-Jørgensen wrote:

> Hmm, because pure ACKs are not generally aggregated (sorry, I'm not
> quite clear on when exactly GSO will kick in)?


A GSO packet must contain payload in each of its segment.

There is no way some ack aggregation logic could build a GSO packet out of pure acks.