diff options
| author | Eric Dumazet <[email protected]> | 2012-07-03 20:55:21 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2012-07-09 00:01:49 -0700 |
| commit | 960fb66e520a405dde39ff883f17ff2669c13d85 (patch) | |
| tree | c59b298e45158401419fc42088dad8edf754e535 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | b94e52f62683dc0b00c6d1b58b80929a078c0fd5 (diff) | |
netem: add limitation to reordered packets
Fix two netem bugs :
1) When a frame was dropped by tfifo_enqueue(), drop counter
was incremented twice.
2) When reordering is triggered, we enqueue a packet without
checking queue limit. This can OOM pretty fast when this
is repeated enough, since skbs are orphaned, no socket limit
can help in this situation.
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Mark Gordon <[email protected]>
Cc: Andreas Terzis <[email protected]>
Cc: Yuchung Cheng <[email protected]>
Cc: Hagen Paul Pfeifer <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions