diff options
| author | Xin Long <[email protected]> | 2016-10-08 11:36:05 +0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-10-13 09:44:13 -0400 |
| commit | cc6ac9bccf6b9814d37932e86a92f8e6a92960dc (patch) | |
| tree | ac905a2010a6d2835d5bbea5e2541c590190aaf4 /tools/perf/scripts/python | |
| parent | 0f505b1ae6794242240e40f7904c8b345fa38c41 (diff) | |
sctp: reuse sent_count to avoid retransmitted chunks for RTT measurements
Now sctp uses chunk->resent to record if a chunk is retransmitted, for
RTT measurements with retransmitted DATA chunks. chunk->sent_count was
introduced to record how many times one chunk has been sent for prsctp
RTX policy before. We actually can know if one chunk is retransmitted
by checking chunk->sent_count is greater than 1.
This patch is to remove resent from sctp_chunk and reuse sent_count
to avoid retransmitted chunks for RTT measurements.
Signed-off-by: Xin Long <[email protected]>
Acked-by: Marcelo Ricardo Leitner <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions