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  1. LWIP based TCP/IP
  2. PSLWIP-25

RecvFrom Service failes for TCP connection if less data requested than segment size received

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V3.0.16.0
          • Fix Version/s: V3.0.17.0
          • Labels:
            None
          • Account:
            SPC TCP_IP (SPCTCPIP)

            Description

            If the RecvFrom Service is used for an TCP connection to read less data than the size of the received segment was, wrong data is delivered and the connection will close unexpectedly.

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                is blocked by

                Bug - A problem which impairs or prevents the functions of the product. PSPNSV4-308 Update to TCP V 3.0.17.0

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed
                relates to

                Change - PSLWIP-36 Improve lwIP Parameters

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

                Change - PSLWIP-48 Rework Out of Order Segment Handling

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        • Reporter:
                          AMesser Andreas Messer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: