[lwip-devel] [bug #48359] dns entries are not set to state DONE

[Simon Goldschmidt]

URL:
  <http://savannah.nongnu.org/bugs/?48359>

                 Summary: dns entries are not set to state DONE
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: goldsimon
            Submitted on: Fri 01 Jul 2016 11:17:20 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: 2.0.0 Beta2
            lwIP version: git head

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Details:

Found by Sandra Gilge on lwip-devel:
This has been introduced when fixing bug #47459 (in march 2016):
dns_correct_response() does not set the entry's state to DNS_STATE_DONE, so
dns_tmr() tries to send the requests again (which fails because the pcb is
already removed).




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