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Re: [lwip-devel] sockets without threads?

From: Kieran Mansley
Subject: Re: [lwip-devel] sockets without threads?
Date: Tue, 19 Jun 2012 20:01:59 +0100

On 7 Jun 2012, at 15:57, Colin Nichols wrote:

> Anyone have experience with this?  I'm really hesitant to re-implement 
> sockets, but I can't modify my OS at this point and I don't think I have a 
> choice...

Apologies for the delay responding to your question.  It sounds like the 
approach you describe is the best one given you constraints.  You may also need 
to copy the data from one address space to the other to complete the receive 
request, and performance will not be great due to the additional overheads of 
IPC compared to inter-thread communication, but that might be OK for you use.


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