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Bug 561396 - XDMCP does not work
XDMCP does not work
Status: RESOLVED FIXED
Product: gdm
Classification: Core
Component: general
2.24.x
Other All
: Normal normal
: ---
Assigned To: GDM maintainers
GDM maintainers
Depends on:
Blocks:
 
 
Reported: 2008-11-18 17:04 UTC by masa.tsuji
Modified: 2008-12-10 16:18 UTC
See Also:
GNOME target: ---
GNOME version: 2.23/2.24


Attachments
gdm-2.24.0-fix-xdmcp.patch (1.35 KB, patch)
2008-11-18 17:32 UTC, masa.tsuji
needs-work Details | Review

Description masa.tsuji 2008-11-18 17:04:13 UTC
Please describe the problem:
I tested gdm-2.24.0 on fedora10, and find this problem.

It has XDMCP enabled gdm.

but can't established XDMCP connection.

Steps to reproduce:
1.Add "Enable=true" at [xdmcp] section in /etc/gdm/custom.conf on Fedora 10 beta
2.restart gdm
3.Try to connect XDMCP from other PC.




Actual results:
XDMCP connection is not establised.
check "netstat -lnp".
but UDP 177 is not listed.



Expected results:
I would expect connecting to GDM from PC.

And below is expected result of "netstat -lnp" command.
udp        0      0 0.0.0.0:177                 0.0.0.0:*                               xxxxx/gdm-binary


Does this happen every time?
Yes

Other information:
Comment 1 masa.tsuji 2008-11-18 17:32:44 UTC
Created attachment 122963 [details] [review]
gdm-2.24.0-fix-xdmcp.patch

I try to make patch myself.
The probrem was solved by this patch.
Comment 2 Hans Petter Jansson 2008-11-20 02:04:46 UTC
I can confirm that the patch works. Nice job :)
Comment 3 Mike Parlett 2008-11-22 16:20:16 UTC
I have tried this patch and confirm all of the above fixed to be valid and work

I am still having trouble getting the "HAVE_LIBXDMCP" definition to be recognised and passed by configure but thats probaly just me ?

Nice patch must be in release version please
Comment 4 William Jon McCann 2008-12-03 01:54:01 UTC
That patch doesn't look right to me.  I've committed the following to trunk:
http://svn.gnome.org/viewvc/gdm?view=revision&revision=6610

Does this solve the problem for you?  If you can test it we can apply it to 2.24.

Thanks.
Comment 5 Mike Parlett 2008-12-04 20:59:15 UTC
I have rebuilt the F10 release source with this patch and SDMCP works as expected.
I had to disable the SELinux as I was buildind outside of the true env and the new signature was incorrect

Comment 6 masa.tsuji 2008-12-10 16:18:16 UTC
I have rebuild gdm with trunk 6610 patch
Yes. this slove the problem.
Thank you.