[lwip-devel] [patch #9098] tcp: Prevents a 0 sized (invalid) backlog

[Axel Lin]

URL:
  <http://savannah.nongnu.org/patch/?9098>

                 Summary: tcp: Prevents a 0 sized (invalid) backlog
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: axellin
            Submitted on: Wed 24 Aug 2016 08:52:58 AM GMT
                Category: None
                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:

commit 44e1a2d8e23f accidently includes below changes in
tcp_listen_with_backlog
 -  tcp_backlog_set(lpcb, backlog);
 +  lpcb->backlog = backlog;

Thus pass 0 to the backlog parameter of netconn_listen_with_backlog() fails.

Fixes: 44e1a2d8e23f ("define tcp_backlog_set() as dummy-define when backlog
feature is disable")




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File Attachments:


-------------------------------------------------------
Date: Wed 24 Aug 2016 08:52:58 AM GMT  Name:
0001-tcp-Prevents-a-0-sized-invalid-backlog.patch  Size: 1kB   By: axellin

<http://savannah.nongnu.org/patch/download.php?file_id=38337>

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