Re: [lwip-users] TIME_WAIT State

[Rishi Khan]

I have also noticed that if your main program exits before it can ACK  
the FIN, the server is left in LAST_ACK. To get around this, just  
sleep for one second so the tcpip_thread can finish ACKing the FIN  
before the program aborts.

        -rishi

On May 15, 2008, at 12:04 PM, Bill Auerbach wrote:

> Rick,
>
>
>
> http://lists.nongnu.org/archive/html/lwip-users/2008-02/msg00071.html
>
>
>
> And search the lwIP-users mailing list for TIME_WAIT.
>
>
>
> Bill
>
>
>
> From: address@hidden  
> [mailto:address@hidden On  
> Behalf Of Rick Culver
> Sent: Thursday, May 15, 2008 11:31 AM
> To: address@hidden
> Subject: [lwip-users] TIME_WAIT State
>
>
>
> I am using LWIP 1.2.0 in the callback mode.  When I use tcp_close()  
> to force a connection closed the pcb goes to state TIME_WAIT and  
> never seems to leave that state.  Can anyone tell me what this  
> state is, why the pcb seems to stay in this state forever, and how  
> should I respond to a pcb that is in this state?  Thank you.
>
> Rick
>
>
>
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