[En-Nut-Discussion] Latest fix in tcpsm.c and tcpout.c

[Harald Kipp]

Alain M. wrote:
> May I guggest somining like:
> 
> if ( ! ++count ) count = MAXUINT; // if unsigned
> 
> if ( (++count) < 0 ) count=MAXINT; // if signed
> 
> In a way that will not use more memory and also be compatible with AVR 
> and ARM.

Alain,

May I assume that you misunderstood the function? Or did I miss something?

The retransmission timer samples the current system tick count. Later 
the difference between the sampled value and the current tick counter 
value is used to decide whether a retransmission should be initiated.

Harald