[lwip-devel] [patch #9430] altcp API multiples fixes

[David GIRAULT]

URL:
  <http://savannah.nongnu.org/patch/?9430>

                 Summary: altcp API multiples fixes
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: dgirault
            Submitted on: Mon 07 Aug 2017 02:18:41 PM UTC
                Category: apps
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

In our project, we use the altcp layer to support both MQTT and HTTP/HTTPS.

We faced a lot of problems and asserts so I try to fixe them with the
following patches.

Thoses patches will resolve the following problems:

- altcp_free() result in memory leak,
- altcp_pcb not freed on lower error callback calls,
- no way to free mbedtls config,
- no way to retreive mbedtls ssl context to check certificates,
- no way to attach existing tcp_pcb to a new altcp_pcb.
- removed an assert in altcp_mbedtls since this condition (rx_pbuf == 0 at end
of handshake) can fail.




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File Attachments:


-------------------------------------------------------
Date: Mon 07 Aug 2017 02:18:41 PM UTC  Name:
0001-altcp_tls_mbedtls-fix-log-messages-by-include-a-n.patch  Size: 5KiB   By:
dgirault

<http://savannah.nongnu.org/patch/download.php?file_id=41443>
-------------------------------------------------------
Date: Mon 07 Aug 2017 02:18:41 PM UTC  Name: 0002-altcp-fix-altcp_free.patch 
Size: 683B   By: dgirault

<http://savannah.nongnu.org/patch/download.php?file_id=41444>
-------------------------------------------------------
Date: Mon 07 Aug 2017 02:18:41 PM UTC  Name: 0003-altcp_tcp-some-fixes.patch 
Size: 3KiB   By: dgirault

<http://savannah.nongnu.org/patch/download.php?file_id=41445>
-------------------------------------------------------
Date: Mon 07 Aug 2017 02:18:41 PM UTC  Name: 0004-altcp_tls-some-fixes.patch 
Size: 3KiB   By: dgirault

<http://savannah.nongnu.org/patch/download.php?file_id=41446>

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