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Re: I-D Action: draft-carpenter-6man-rfc6874bis-00.txt

Michael Richardson <mcr+ietf@sandelman.ca> Fri, 09 July 2021 17:00 UTC

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From: Michael Richardson <mcr+ietf@sandelman.ca>
To: Brian E Carpenter <brian.e.carpenter@gmail.com>, Philip Homburg <pch-ipv6-ietf-7@u-1.phicoh.com>, ipv6@ietf.org
Subject: Re: I-D Action: draft-carpenter-6man-rfc6874bis-00.txt
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Date: Fri, 09 Jul 2021 13:00:36 -0400
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Brian E Carpenter <brian.e.carpenter@gmail.com> wrote:
    >> So, how is working even though you have one non-loopback interface?

Er, I mispoke.  More than one non-loopback interface.

    > I'm not sure I understand that question. As far as I can tell, there is
    > no named interface in Windows that fulfills the function of 'lo' in
    > Linux.  So I'm guessing it's special-cased in the code, but somebody at
    > Microsoft knows the answer.

Really, no loopback?  What is ::1 attached to?

    > Anyway... Wireshark tells me that the ping is going out on the Ethernet
    > interface, which is %7, rather than WiFi, which is %23. So Windows
    > picks Ethernet when given the choice.

I thought it would only work when you had one (active) interface.



--
Michael Richardson <mcr+IETF@sandelman.ca>   . o O ( IPv6 IøT consulting )
           Sandelman Software Works Inc, Ottawa and Worldwide

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