[lwip-devel] [bug #30444] Error in UPGRADING file

[Iordan Neshev]

URL:
  <http://savannah.nongnu.org/bugs/?30444>

                 Summary: Error in UPGRADING file
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: iordan_neshev
            Submitted on: Wed 14 Jul 2010 01:54:25 PM GMT
                Category: None
                Severity: 3 - Normal
              Item Group: Change Request
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: CVS Head

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Details:

Recently the semantics of tcp_close() was changed - no callbacks were called
when tcp_close is called. Later an exception to this rule was added - it is
(again) called when the remote end closes the connection.

This is what I see in file UPGRADING:

  +++ Raw API:
    * Changed the semantics of tcp_close() (since it was rather a
      shutdown before): Now the application does *NOT* get any calls to the
recv
      callback (aside from NULL/closed) after calling tcp_close() - this
means
      that it also does not get the NULL-pbuf which tells it the remote side
has
      closed, too!

Compared to a previous version the following was added:
"(aside from NULL/closed)"

I think that the following should be deleted:
" this means that it also does not get the NULL-pbuf which tells it the
remote side has closed, too!"





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