gdm XDMCP pinging feature is broken
Submitted by Ray Strode [halfline]
Link to original bug (#741766)
Description
<jwhite_>
found what appears to be a bug in gdm with xdmcp.
<halfline>
looks like a legitimate bug... maybe fall out from when the slave was merged into the main process a few months back?
<jwhite_>
testing to see if setting PingIntervalSeconds is a work around; not sure what functionality we lose with that change
<halfline>
should be fine to set the ping interval to 0
<halfline>
the point of the ping interval is to drop non-responsive clients
<halfline>
but looking, we don't seem to ever reset the alarm after that one place, so the ping code should probably be fixed or removed