[lwip-devel] [bug #19580] ICMP TTL is not decremented

[Jonathan Larmour]

URL:
  <http://savannah.nongnu.org/bugs/?19580>

                 Summary: ICMP TTL is not decremented
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: jifl
            Submitted on: Thursday 04/12/2007 at 02:19
                Category: IPv4
                Severity: 2 - Minor
              Item Group: Faulty Behaviour
                  Status: In Progress
                 Privacy: Public
             Assigned to: jifl
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Someone noted on the lwip-users mailing list that the TTL on ICMP ECHO
REPLIES is not decremented by 1 compared to the ECHO.

I'm pretty sure the attached patch solves this, but I'm not in a position to
test it at the moment.




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File Attachments:


-------------------------------------------------------
Date: Thursday 04/12/2007 at 02:19  Name: lwip.echo.ttl.patch.txt  Size: 1kB 
 By: jifl

<http://savannah.nongnu.org/bugs/download.php?file_id=12467>

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