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  1. LWIP based TCP/IP
  2. PSLWIP-223

After address conflict, dhcp frames are sent with source IP address == conflicted IP address

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V4.1.0.0
          • Fix Version/s: V4.1.0.1, V4.1.1.0
          • Labels:
            None
          • Account:
            SPC TCP_IP (SPCTCPIP)

            Description

            After an IP address conflict has been detected (ACD) and a new IP address is requested from the DHCP server, all DHCP frames are sent with the conflicted IP address as source IP.

            If the stack detects an IP address conflict, it must not use this conflicted IP address afterwards.

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                is blocked by

                Bug - A problem which impairs or prevents the functions of the product. PSEISV3-255 Device sends DHCP-Discover and BOOTP-Request frames with source IP address unequal to 0.0.0.0

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

                Change - PSEISV3-287 Update to lwIP V4.1.0.1

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

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                        • Reporter:
                          KMichel Kai Michel
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                          • Created:
                            Updated:
                            Resolved: