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Re: [lwip-users] How to handle the passive FIN when waiting
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From: |
Kieran Mansley |
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Subject: |
Re: [lwip-users] How to handle the passive FIN when waiting |
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Date: |
Wed, 29 Apr 2009 08:52:06 +0100 |
On Wed, 2009-04-29 at 10:00 +0800, inner T wrote:
> Thanks for your reply
>
>
> I have tryed this, but if get passive close when lwip_recv() suspend
> the Client thread, it did not return zero but keep suspend at
> sys_arch_mbox_fetch().
> lwip_recv() can return zero only when the connection is not
> established.
That is not what is supposed to happen: if you have blocked in lwip_recv
() and the other end closes the connection lwip_recv() should return
zero immediately.
Kieran