[lwip-devel] [patch #10114] Route information option support for ICMPv6

[Cecille]

URL:
  <https://savannah.nongnu.org/patch/?10114>

                 Summary: Route information option support for ICMPv6
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: cfreeman
            Submitted on: Mon 04 Oct 2021 03:00:53 PM UTC
                Category: IPv6
                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:

This patch implements RFC 4191 section 2.3 - route information options. This
was previously a TODO in the code.

Adds
- parsing of route options in nd6 input
- table to hold options
- invalidation timer checking added to nd6_tmr
- opt.h options to turn off and select number of routes


Tested
- patched on esp32 M5 stack - able to ping thread side of an open thread
border router using radvd to send options



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File Attachments:


-------------------------------------------------------
Date: Mon 04 Oct 2021 03:00:53 PM UTC  Name: rio.patch  Size: 10KiB   By:
cfreeman

<http://savannah.nongnu.org/patch/download.php?file_id=52020>

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