IPv6 only systems fail on setsockopt(IPV6_V6ONLY, 0)

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    • Type: Sub-task
    • Resolution: Fixed
    • Priority: P4
    • 13
    • Affects Version/s: 13
    • Component/s: core-libs
    • b19

      Some of the networking code tries to support dual socket support. However, it doesn't work with IPv6 only systems.
      With our custom kernel that disables IPv4, setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, 0) fails, and then the networking code bails.

      If IPv4 is detected to not be working, the IPV6_V6ONLY option should not be set.

            Assignee:
            Arthur Eubanks
            Reporter:
            Arthur Eubanks
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              Created:
              Updated:
              Resolved: