[lwip-devel] [bug #54999] LWIP UDP and TCP Concurrent Operation

[Bob Proulx]

URL:
  <https://savannah.gnu.org/bugs/?54999>

                 Summary: LWIP UDP and TCP Concurrent Operation
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: basepolodad
            Submitted on: Fri 09 Nov 2018 08:40:07 PM MST
                Category: None
                Priority: 5 - Normal
                Severity: 4 - Important
                  Status: None
             Assigned to: None
        Originator Email: address@hidden
        Operating System: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

I am using LWIP in a TI TM4C129X MCU application that sends UDP packets every
10ms and receives TCP packets that contain configuration settings for out
hardware.  I can send UDP packets without a problem and I can receive/send TCP
packets but when I try to do both I eventually get a stack overflow.  Can LWIP
handle UDP and TCP concurrently?  




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