Re: [lwip-users] ARP timer Pending timeout

[Leon Woestenberg]

Hello Paul,

> One concern I have is that the Arp timer pending timeout is only 1 count
> (ARP_MAXPENDING). If the ARP is sent and thus a pending ARP entry is
> generated it is possible that the ARP timer is called imediately
> following and the pending entry removed before the ARP reply is
> received. ARP_MAXPENDING was 2 in 0.72 and appears to be changed by
> likewise (whoever that is) to 1. Perhaps the ETHARP_TMR_INTERVAL could
> be faster and thus make the time uncertainty smaller?
>
>  
Agreed either this has to be changed back to 2, and possibly halve the 
timer period.

'likewise' is my login.

Regards,

Leon.