[exim-dev] [Bug 1731] New: ipv6 link-local addr not usable f…

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Auteur: admin
Date:  
À: exim-dev
Nouveaux-sujets: [exim-dev] [Bug 1731] ipv6 link-local addr not usable for interface selection
Sujet: [exim-dev] [Bug 1731] New: ipv6 link-local addr not usable for interface selection
https://bugs.exim.org/show_bug.cgi?id=1731

            Bug ID: 1731
           Summary: ipv6 link-local addr not usable for interface
                    selection
           Product: Exim
           Version: 4.86
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: bug
          Priority: medium
         Component: Transports
          Assignee: nigel@???
          Reporter: jgh146exb@???
                CC: exim-dev@???


I'm not sure if this is a problem.

Fedora 23 environment:

If you try to specify an interface using the link-local ipv6 address,
in an smtp transport, the bind() call fails. I can imagine systems where
some links might have only link-locals.

Also because of this we cannot run the ipv6 parts of the testsuite on an
ipv4-only network-connected system (even when the system is ipv6-capable).

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