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  1. LWIP based TCP/IP
  2. PSLWIP-172

Support disabling the handling of ARP frames not targeted at us

          Details

          • Type: New Feature
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V3.2.0.0, V4.0.0.0
          • Fix Version/s: V3.2.0.3, V4.0.1.0, V4.1.0.0
          • Labels:
            None
          • Account:
            SPC TCP_IP (SPCTCPIP)

            Description

            Currently, as specified in RFC826, the source address fields of any ARP frame received by implementation are added to the ARP cache. In some use cases this might be undesired or causes high system load under network load operating conditions. It should be possible to change this behavior in a way, that only frames directly targeted at us are processes for ARP cache

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                      • Reporter:
                        AMesser Andreas Messer
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                        • Created:
                          Updated:
                          Resolved: