[savannah-help-public] [sr #109192] UDP bind error due to IP addr and port reuse

[Surya]

URL:
  <http://savannah.gnu.org/support/?109192>

                 Summary: UDP bind error due to IP addr and port reuse
                 Project: Savannah Administration
            Submitted by: csurya
            Submitted on: Sat 03 Dec 2016 07:41:31 AM GMT
                Category: None
                Priority: 5 - Normal
                Severity: 3 - Normal
                  Status: None
             Assigned to: None
        Originator Email: address@hidden
        Operating System: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Hi,

I've been trying to use lwip to transfer UDP packets. In my situation, I would
like to create 5 UDP PCBs having the same IP address and port. Inspite of
setting the SO_REUSE flag to 1, and setting the SOF_REUSEADDR flag to 1 for
all the PCBs, the UDP bind error still persists. Could somebody pls. help me
out. Thank You.




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