Uploaded image for project: 'LWIP based TCP/IP'
  1. LWIP based TCP/IP
  2. PSLWIP-514

given pool size for IGMP resources not respected

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V5.3.2.0
          • Fix Version/s: V5.3.3.0
          • Labels:
            None
          • Account:
            SPC TCP_IP (SPCTCPIP)

            Description

            The pool size for IGMP is not fully respected by LWIP implementation. When IGMP is activated, the LWIP stack implicitly joins 244.0.0.1 and uses one of the given pool resources. This leads to situation, that from outside view only "given poolsize -1" IGMP groups can be joined.

            The IP stack shall implicitly increase the pool size by 1 to solve this issue.

              Attachments

                Issue Links

                relates to

                Change - PSPNSV4-1546 update integrated LWIP to V5.3.3.0

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

                  Expenses

                    Activity

                      Status Description

                        People

                        • Reporter:
                          BMeyer Benjamin Meyer
                        • Votes:
                          0 Vote for this issue
                          Watchers:
                          0 Start watching this issue

                          Dates

                          • Created:
                            Updated:
                            Resolved: