diff options
Diffstat (limited to 'net/sctp/outqueue.c')
| -rw-r--r-- | net/sctp/outqueue.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index 992f361084b7..28f4fe77ceee 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -421,6 +421,13 @@ void sctp_retransmit_mark(struct sctp_outq *q, */ if ((fast_retransmit && (chunk->fast_retransmit > 0)) || (!fast_retransmit && !chunk->tsn_gap_acked)) { + /* If this chunk was sent less then 1 rto ago, do not + * retransmit this chunk, but give the peer time + * to acknowlege it. + */ + if ((jiffies - chunk->sent_at) < transport->rto) + continue; + /* RFC 2960 6.2.1 Processing a Received SACK * * C) Any time a DATA chunk is marked for |