[lwip-users] Re: [lwip] Date: Tue, 5 Mar 2002 14:40:55 +0500

[Kieran Mansley]

On Tue, 5 Mar 2002, Mumtaz Ahmad wrote:

> Hi
>
> in tcp_fasttmr TF_ACK_NEXT flags are checked and Delayed acks are
> transmitted for those tcp_pcb. But i cannot see where this flag is set
> in the code .Any body help me in this regard

There is no TF_ACK_NEXT flag as far as I know - a quick grep the source
doesn't turn anything up.  The two flags that control ACKs are TF_ACK_NOW
and TF_ACK_DELAY.  These are both set in tcp.h, using the macros
tcp_ack() and tcp_ack_now()

Hope that helps

Kieran

[This message was sent through the lwip discussion list.]