Re: [9fans] cifsd

[Sergey Kornilovich <root81@gmail.com>]

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You are right.
To test, I changed the file 9fs adding:

case vac
vacfs /lib/vac/1.vac
but
C: \> net use Y: \\192.168.1.200\vac
pause for 1 minute
System error 64 has occurred.

The specified network name is no longer available.
I run cifsd -t
/sys/log/cifsd
server Apr 13 22:43:45 (<nil>\<nil>) started [908]
server Apr 13 22:43:45 (<nil>\bootes) auth successfull
server Apr 13 22:43:45 (<nil>\bootes) mapshare \\192.168.1.200\IPC$ -> IPC
IPC$ /dev/null
server Apr 13 22:43:45 (<nil>\bootes) mapshare \\192.168.1.200\VAC -> A: vac
/n/vac


2011/4/13 <cinap_lenrek@gmx.de>

> cifsd expetcts that the 9fs $foo command mounts the filesystem to
> /n/$foo where $foo is derived from the smb share name by turning all
> upper case characters to lower case.
>
> so if 9fs vac.1 mounts to /n/1 instead of /n/vac.1 you will get a
> empty directory in cifsd because it will look in /n/vac.1.
>
> but this does not explain the error 64...
>
> do you logon to the cifsd server with the right plan9 user name?  have
> you tried running the 9fs command as the same user?
>
> do you see anything in /sys/log/cifsd?
>
> --
> cinap
>
>
> ---------- Пересылаемое сообщение ----------
> From: Sergey Kornilovich <root81@gmail.com>
> To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
> Date: Wed, 13 Apr 2011 13:54:34 +0400
> Subject: Re: [9fans] cifsd
>
> Trying to connect the vac file through cifsd.
> net use Y: \ \ 192.168.0.190 \ 1.vac (/ lib/vac/1.vac exist and "9fs 1.vac"
> command mount 1.vac in / n / 1)
> But on the windows client receives:
> C: \> net use Y: \ \ 192.168.0.190 \ 1.vac
> pause for 1 minute
> System error 64 has occurred.
>
> The specified network name is no longer available.
>
> Show you how to do it right?
>
> P.S. Local connection works fine.
> C: \> net use Y: \ \ 192.168.0.190 \ local
> The command completed successfully.
>
> 2010/9/22 David Leimbach <leimy2k@gmail.com>
>
>>
>>
>> On Tue, Sep 21, 2010 at 5:35 PM, Akshat <akumar@mail.nanosouffle.net>wrote:
>>
>>> Just for the official record: cifsd works perfectly fine with Windows 7.
>>>
>>> Cinap's approach to the problem of packet-based protocols is elegant,
>>> efficient, and through the invent of printf-alike functions, fits well with
>>> the Plan 9 programming suite/style.
>>>
>>
>>  Looks like a LinkedIn recommendation!  I would use this but I've been
>> happily windows free for years now.  Windows 7 seems to be drawing people
>> back in, but I'm not sure I want to make the leap yet.  Depends if Apple
>> turns Mac OS X into the iOS developer platform only or not I suppose.
>>
>> Dave
>>
>>
>>>
>>> Well done.
>>> ak
>>>
>>> On Sep 20, 2010, at 20:34, cinap_lenrek@gmx.de wrote:
>>>
>>>  after doing some patching on aquarela, wrote a cifs/smb server
>>>> from scratch and got it down to 3350 lines of code.
>>>>
>>>> it uses binary regular expressions to unpack and pack the
>>>> various nested sub-structures in the packets.
>>>>
>>>> /n/sources/cinap_lenrek/cifsd.tgz
>>>> http://9hal.ath.cx/usr/cinap_lenrek/cifsd.tgz
>>>>
>>>> features include:
>>>>
>>>> run from listen(8) as none, so more secure.
>>>>
>>>> uses syslog() for informational logging (auth/share
>>>> accesses/errors/warnings).  debug tracing can be done with a separate
>>>> debug trace file.
>>>>
>>>> open/read/write/close/rename/delete files and directories.
>>>>
>>>> fixed auth so it doesnt fail half the time. the trick was to delay the
>>>> auth failure to the TREE_CONNECT_ANDX, otherwise windows
>>>> will try over and over again with wrong password and username
>>>> combinations.
>>>>
>>>> moving files/directories works by returning a special error code to
>>>> instruct the client to do a recursive copy.
>>>>
>>>> impements/pretends enougth IPC$/rap to get the local share listed.
>>>>
>>>> not implemented:
>>>>
>>>> oplocks
>>>> wildcard matching (will do (again))
>>>> netbios nameservice
>>>> named pipes/mailslots
>>>> setting file attributes
>>>> NT_TRANSACT / acls
>>>> anything i'v not seen while testing with w2k and wxp
>>>>
>>>> i'm interested in feedback. expecially tests with vista or w7.
>>>>
>>>> --
>>>> cinap
>>>>
>>>>
>>>>
>>>
>>
>
>

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