openssh unix dev - Mar 2002 - [Bug 179] sshd sends channel data after sending EOF

http://bugzilla.mindrot.org/show_bug.cgi?id=179

markus at openbsd.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED



------- Additional Comments From markus at openbsd.org  2002-03-22 22:37 -------
hm, sshd is not sending channel data after EOF, it's sending _extended_
channel
data. does EOF affect both channel data and extended channel data?

the draft says:


3.3 Closing a Channel

   When a party will no longer send more data to a channel, it SHOULD
   send SSH_MSG_CHANNEL_EOF.

     byte      SSH_MSG_CHANNEL_EOF
     uint32    recipient_channel




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------- Additional Comments From bugzilla-mindrot-org at denisbider.com 
2002-03-23 00:07 -------
Much like a black man is still a man, and a brown cow is still a cow, I would 
think that extended data is still data - especially since data and extended 
data consume the same window. This should be no issue.

However, I think the draft should be more clear about how EOF relates to 
channel requests. It doesn't say anything about whether requests and
responses
can be sent after EOF has been sent. I'll follow up your message about that
on
the sex-age - I mean, secsh mailing list.



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markus at openbsd.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|openssh-unix-dev at mindrot.org|markus at openbsd.org
           Severity|major                       |normal
             Status|ASSIGNED                    |NEW
         OS/Version|Linux                       |All
           Priority|P2                          |P1
           Platform|ix86                        |All



------- Additional Comments From markus at openbsd.org  2002-03-23 01:05 -------
extended data handling is an ad hoc hack and very broken. should fix it....



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------- Additional Comments From markus at openbsd.org  2002-03-23 05:46 -------
Created an attachment (id=52)
possible fix




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