[lwip-devel] [bug #38404] getpeeraddr returns success on unconnected/listening TCP sockets

[Thomas Taranowski]

URL:
  <http://savannah.nongnu.org/bugs/?38404>

                 Summary: getpeeraddr returns success on unconnected/listening
TCP sockets
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: taranowski
            Submitted on: Mon 25 Feb 2013 03:40:53 AM GMT
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: 1.4.0

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Details:

getpeeraddr returns success on TCP sockets that have no peer ( are unconnected
or in the listening state ).  The correct response is to return ENOTCONN.

The patch: getpeeraddr_return_error_on_unconnected_socket.patch, is provided
to show the proposed fix.


  



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File Attachments:


-------------------------------------------------------
Date: Mon 25 Feb 2013 03:40:53 AM GMT  Name:
getpeeraddr_return_error_on_unconnected_socket.patch  Size: 810B   By:
taranowski

<http://savannah.nongnu.org/bugs/download.php?file_id=27520>

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