Re: Time for RFC6874bis...

Alexandre Petrescu <alexandre.petrescu@gmail.com> Thu, 16 June 2022 10:50 UTC

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Subject: Re: Time for RFC6874bis...
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To: Brian Carpenter <brian.e.carpenter@gmail.com>
Cc: 6man WG <ipv6@ietf.org>
References: <41ead95e-0e11-dd96-9c0e-57dad64cd508@gmail.com> <04ab6a84-b483-f018-30e3-fa1d18632ed7@gmail.com> <CANMZLAaJctYf0=trCE+1Kv3UFZ1yOK7NWTTt0WRFSV48Xuazrw@mail.gmail.com>
From: Alexandre Petrescu <alexandre.petrescu@gmail.com>
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Le 16/06/2022 à 12:27, Brian Carpenter a écrit :
> I think %25 is condemned to failure, but %2525 would work, if you have 
> an interface "25”.

Indeed, I tried, and Internet Explorer works with 
https://[fe80::1%2525].  It does not complain about a syntax error and 
seems to be trying to open it.

I dont have an interface '25' though.  I dont have 25 interfaces on this 
PC, but less.  It's a normal laptop and the interfaces are named like 
this, when I type 'ipconfig /all':
"Carte Ethernet Ethernet 5"
or
"Carte réseau sans fil Connexion au réseau local* 1"

 >  IE supports RFC6874, not 6874bis.

I trust so, I did not check.

Alex


> 
> Regards,
>      Brian Carpenter
>      (via tiny screen & keyboard)
> 
> On Thu, 16 Jun 2022, 20:53 Alexandre Petrescu, 
> <alexandre.petrescu@gmail.com <mailto:alexandre.petrescu@gmail.com>> wrote:
> 
> 
> 
>     Le 10/06/2022 à 06:04, Brian E Carpenter a écrit :
>      > Hi,
>      >
>      > The only browser running today that supports IPv6 link-local
>     literals,
>      > Internet Explorer, is about to be forcibly removed:
>      >
>      > "Internet Explorer retires on June 15, 2022, after which IE will
>     be out
>      > of support. Following industry best practices, the IE desktop
>      > application will be progressively redirected to Microsoft Edge
>     over the
>      > following months, and will ultimately be permanently disabled via a
>      > future Windows Update..."
>      >
>      > Without comment on "industry best practices", I think we should
>     proceed
>      > with rfc6874bis at warp speed.
> 
>     Hi,
> 
>     For what it is worth:
> 
>     I have just tried Internet Explorer on my Windows.
> 
>     For the URL https://[fe80::1%25], IE pops up a window asking to verify
>     the syntax and retry (literally, in French "Windows ne peut pas trouver
>     « https://[fe80::1%25] ».  Vérifiez l'orthographe et recommencez").
> 
>     For the URL https://[fe80::1] IE then starts Chrome, due to a local
>     policy.
> 
>     Then I tried Edge, the successor of IE.  It does not accept that %25
>     either.
> 
>     Alex
> 
> 
>      >
>      >    Brian
>      >
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