Re: [lwip-users] IP state machine problem

[Leon Woestenberg]

Hello Jeff,

> I'm currently working on a win32 port of lwIP 0.7.1 and I run into the 
> IP state machine problem.
>
>  From a web client I'm trying to connect on the lwIP server.
>
> ARP is working fine and the IP communication "start".
>
> The pcb switch to SYN_RCVD state but (flags & TCP_ACK) in tcp_process is 
> never TRUE and TCP_EVENT_ACCEPT(pcb, ERR_OK, err) is never called.
>
> The communication is then never established.
>
> Does someone has an idea to solve this problem ?
Please check out the STABLE-0_7_2 release (this is release candidate) 
from CVS, just to make sure you are not facing a bug in the Ethernet
ARP layer that has been fixed recently.


Regards,

Leon.