Red Hat Bugzilla – Bug 104270
tcp connection to X11 not allowed
Last modified: 2007-03-27 00:09:43 EDT
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030703
Description of problem:
Tcp connection is not allowed to X11.
My gdm setting is the default setting. That is "DisallowTCP=true" is commented
This is de command line use by gdm to launch X11 :
"/usr/X11R6/bin/X :0 -auth /var/gdm/:0.Xauth -nolisten tcp vt7"
Flag "-nolisten" disallow tcp connection.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
- log in into X11
- in a xterm do :
$ xhost 127.0.0.1
127.0.0.1 being added to access control list
$ DISPLAY=127.0.0.1:0.0 eog
(eog:25945): Gtk-WARNING **: cannot open display:
It's new "feature" in gdm (2.4.4) and it is actived in the default configuration.
gdmsetup have an option to disable this.