On Sun, Nov 11, 2018 at 9:41 AM Eric Dumazet wrote:
>
> tcp_tso_should_defer() last step tries to check if the probable
> next ACK packet is coming in less than half rtt.
>
> Problem is that the head->tstamp might be in the future,
> so we need to use signed arithmetics to avoid overflows.
>
> Sig
tcp_tso_should_defer() last step tries to check if the probable
next ACK packet is coming in less than half rtt.
Problem is that the head->tstamp might be in the future,
so we need to use signed arithmetics to avoid overflows.
Signed-off-by: Eric Dumazet
Acked-by: Soheil Hassas Yeganeh
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