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Re: [lwip-users] Transfer Mibs of data over TCP
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From: |
Sylvain Rochet |
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Subject: |
Re: [lwip-users] Transfer Mibs of data over TCP |
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Date: |
Tue, 4 Apr 2017 16:37:49 +0200 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hi,
On Mon, Apr 03, 2017 at 09:38:34PM +0000, Noam Weissman wrote:
>
> Sorry I meant netconn_recv etc...
This is still very ugly (and wrong for my point of view on perfect
software).
Waiting for something to happen for a given time should be achieved
using the LWIP_SO_RCVTIMEO feature.
If netconn_recv aborts with ERR_MEM or any other fatal error means you
have a more serious issue about your overall software design. Retrying
over and over only hides the real issue.
Sylvain
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