Re: [PATCH] mount.cifs: remove support for "complex" usernames from mount.cifs

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On Wed, Jan 9, 2013 at 12:14 PM, Steve French <smfrench@xxxxxxxxx> wrote:
>> >> > I don't care much either way.  The reason behind removing it, IIRC,
>> >> > was that it was an undocumented feature that lead to an ambiguous
>> >> > parsing situation when you had NFS syntax with an IPv6 address as the
>> >> > server portion of the string (ie
>> >> > dead:beef::1:/shareNameWithColon:/prepath).  It was easier to remove
>> >> > the undocumented feature than to support it for this use case.
>> >> >
>> >> > How does NFS syntax make things easier for SMB3?
>> >>
>> >> UNC names may be unfamiliar for some NFS users. Smb3 has many
>> >> performance advantages and other features that may eventually be of
>> >> strong interest to some Linux  NFS users
>>
>> Sorry to resurrect a dead thread, but how does the nfs-utils mount
>> helper deal with parsing IPv6 addresses when using NFS syntax?  Does
>> it just search for ":/" and assume that's the beginning of the share
>> name (which 99.99999% of the time it will be)?
>> --
>> Peace and Blessings,
>> -Scott.
>
>
>
> I thought that NFS required that the IPv6 address be enclosed in brackets?
> I haven't tested this to see how mount.cifs would handle this (if it is
> broken presumably we should fix it)
>
> https://fedoraproject.org/wiki/QA:Testcase_NFS_IPv6

mount.cifs doesn't have this syntax in the parser.  Right now the way
to do it is to use the "ip=" flag and just put in your IPv6 address.
Is the bracket syntax a standard of sorts or at least a de facto
standard across mount helpers?

-- 
Peace and Blessings,
-Scott.
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