[lwip-devel] [bug #28968] some request & DNS bug

[hanhui]

URL:
  <http://savannah.nongnu.org/bugs/?28968>

                 Summary: some request & DNS bug
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: hanhui03
            Submitted on: Mon Feb 22 08:27:36 2010
                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:


DNS BUG:

dns.c  <line 433> should be : ip_addr_copy(entry->addr, *addr);

REQUESTS:

1: sockets.c <line 129> should be ETIMEDOUT

   posix standard explained that EWOULDBLOCK is for the O_NONBLOCK flag "time
out", ETIMEOUT is the real time out.

   you can see it in 

http://www.opengroup.org/onlinepubs/009695399/functions/recv.html

(IEEE Std 1003.1, 2004 Edition)




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