|author||Holger Hans Peter Freyther <email@example.com>||2013-12-25 18:55:58 +0100|
|committer||Holger Hans Peter Freyther <firstname.lastname@example.org>||2014-01-15 10:33:28 +0100|
sched: Document a possible race condition
1 files changed, 6 insertions, 0 deletions
@@ -10,3 +10,9 @@
* On global free/reset... also flush the timing advance..
* tbf/llc window code appears to be duplicated and nested in other
methods. This needs to be cleaned.
+* Possible race condition:
+ When scheduling a Downlink Assignment on the UL-TBF we need to make
+ sure that the assignment is sent _before_ the final ack. With my fairness
+ changes it gets more likely that this event is trigerred.