** Description changed:
- If LightDM receives and XDMCP ForwardQuery it currently ignores it. It
- should send back a Willing to the address specified in the query
- request.
+ [Impact]
+ LightDM ignores the XDMCP ForwardQuery request.
+
+ [Test Case]
+ 1. Set up XDMCP so queries are forwarded through a server
+ 2. Connect to LightDM
+
+ Observed result:
+ Connection fails
+
+ Expected result:
+ Connection succeeds.
+
+ [Regression Potential]
+ Some risk of existing XDMCP queries being broken by the change. Checked with
regression tests.
** Also affects: lightdm (Ubuntu)
Importance: Undecided
Status: New
** Also affects: lightdm (Ubuntu Vivid)
Importance: Undecided
Status: New
** Changed in: lightdm (Ubuntu Vivid)
Status: New => In Progress
** Changed in: lightdm (Ubuntu Vivid)
Importance: Undecided => Medium
** Changed in: lightdm (Ubuntu)
Importance: Undecided => Medium
** Changed in: lightdm (Ubuntu Vivid)
Assignee: (unassigned) => Robert Ancell (robert-ancell)
** Changed in: lightdm (Ubuntu)
Status: New => Triaged
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https://bugs.launchpad.net/bugs/1511545
Title:
Implement XDMCP ForwardQuery
Status in Light Display Manager:
Fix Committed
Status in Light Display Manager 1.10 series:
Fix Committed
Status in Light Display Manager 1.14 series:
Fix Committed
Status in Light Display Manager 1.16 series:
Fix Committed
Status in Light Display Manager 1.2 series:
Fix Committed
Status in lightdm package in Ubuntu:
Triaged
Status in lightdm source package in Vivid:
In Progress
Bug description:
[Impact]
LightDM ignores the XDMCP ForwardQuery request.
[Test Case]
1. Set up XDMCP so queries are forwarded through a server
2. Connect to LightDM
Observed result:
Connection fails
Expected result:
Connection succeeds.
[Regression Potential]
Some risk of existing XDMCP queries being broken by the change. Checked with
regression tests.
To manage notifications about this bug go to:
https://bugs.launchpad.net/lightdm/+bug/1511545/+subscriptions
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