[lwip-users] Re: [lwip] ACK query

[Kieran Mansley]

On Fri, 25 Jan 2002, Adam Dunkels wrote:
> A short term workaround is to insert a call to tcp_output(pcb) in
> tcp_recved(), but perhaps the whole delayed ACK stuff should be reworked. The
> TF_ACK_NEXT flag could get a partner flag: TF_ACK_NOW which would be set when
> an ACK should be sent directly. tcp_output() would look at this flag to see
> if any ACK should be sent.

Ok, I'll play around with it and see if I can come up with something that
performs well.

Cheers,

Kieran


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