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Re: [lwip-users] lwip_send() fails if sending to much data.


From: Simon Goldschmidt
Subject: Re: [lwip-users] lwip_send() fails if sending to much data.
Date: Mon, 27 Feb 2012 17:39:21 +0100

"Joel Pålsson" <address@hidden> wrote:
> Normally socket send() calls returns the number of sent bytes which
> can be less than the number requested to be sent.
> 
> In non-blocking mode it seems as lwip_send() returns an error if requested
> to send more data than it can handle instead of sending the number of
> bytes it can.
> [..]
> What is your opinion about this?

I think I remeber this coming up somewhere already. I guess you are right and I 
can't find a reason right now why lwIP does it the way it does.

Please file a bug report to ensure this doesn't get forgotten.

Simon
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