update CHANGES.html for Queue::Enqueue trace behavior change

This commit is contained in:
Craig Dowell
2010-05-17 14:31:20 -07:00
parent cc1fc37f2b
commit dc83485a03

View File

@@ -67,6 +67,14 @@ packets as observed by the error model. See src/common/error-model.h
<h2>Changed behavior:</h2>
<ul>
<li><b>Queue trace behavior during Enqueue changed:</b> The behavior of the
Enqueue trace source has been changed to be more intuitive and to agree with
documentation. Enqueue and Drop events in src/node/queue.cc are now mutually
exclusive. In the past, the meaning of an Enqueue event was that the Queue
Enqueue operation was being attempted; and this could be followed by a Drop
event if the Queue was full. The new behavior is such that a packet is either
Enqueue'd successfully or Drop'ped.
<li><b>Drop trace logged for Ipv4/6 forwarding failure:</b> Fixed bug 861; this
will add ascii traces (drops) in Ipv4 and Ipv6 traces for forwarding failures
</ul>