ssh a X11 forwarding

[Pavel Kankovsky]

On Wed, 24 Jan 2001, Jozef C. Chocholacek wrote:

V prvni rade: neposlouchejte lidi, co radi provest "xhost +". Aspon pokud
mate rad svuj pocitac a pokud jste nekde zapojeny do nejake site, coz asi 
jste, protoze jinak byste nemel potrebu pouzivat ssh.

> crazy.local: Received X11 open request.
> crazy.local: Allocated channel 0 of type 9.
> crazy.local: Sending open confirmation to the remote host.
> crazy.local: X11 connection uses different authentication protocol:
> 'MIT-MAGIC-COOKIE-1' vs. ''.
> X11 connection rejected because of wrong authentication at Fri Jan 19
> 16:46:44 2001.
> a
> Rejected connection at Fri Jan 19 16:46:44 2001: X11 connection from
> frisco port 3333
...
> access("/tmp/ssh-UzN19794/cookies", R_OK) = 0
> open("/tmp/ssh-UzN19794/cookies", O_RDONLY) = 4
> read(4, "\0\0", 2)                      = 2
> read(4, "\0\4", 2)                      = 2
> read(4, "\177\0\0\1", 4)                = 4
> read(4, "\0\2", 2)                      = 2
> read(4, "13", 2)                        = 2
> read(4, "\0\22", 2)                     = 2
> read(4, "MIT-MAGIC-COOKIE-1", 18)       = 18
> read(4, "\0\20", 2)                     = 2
> read(4, "wqq{\262\347\220\333(\223\37\266@\220\316\243", 16) = 16
> read(4, "", 2)                          = 0
> close(4)                                = 0
> writev(3, [{"l\0\v\0\0\0\0\0\0\0\0\0", 12}], 1) = 12

Zajimave. Evidentne magic cookie v souboru /tmp/ssh-UzN19794/cookies
najde, ale pak se nejak zdraha ji pouzit. Napada mne snad jedine, ze by
nesouhlasilo oznaceni displeje v souboru a v $DISPLAY: co rika "xauth
list" a "xauth list $DISPLAY"?

--Pavel Kankovsky aka Peak  [ Boycott Microsoft--http://www.vcnet.com/bms ]
"Resistance is futile. Open your source code and prepare for assimilation."