diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sctp/output.c | 2 | ||||
| -rw-r--r-- | net/sctp/outqueue.c | 14 | ||||
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 2 |
3 files changed, 9 insertions, 9 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c index 225c7123c41f..c3f417f7ec6e 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -699,7 +699,7 @@ static sctp_xmit_t sctp_packet_append_data(struct sctp_packet *packet, * When a Fast Retransmit is being performed the sender SHOULD * ignore the value of cwnd and SHOULD NOT delay retransmission. */ - if (chunk->fast_retransmit <= 0) + if (chunk->fast_retransmit != SCTP_NEED_FRTX) if (transport->flight_size >= transport->cwnd) { retval = SCTP_XMIT_RWND_FULL; goto finish; diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index da8d846301c1..247ebc95c1e5 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -420,7 +420,7 @@ void sctp_retransmit_mark(struct sctp_outq *q, * be added to the retransmit queue. */ if ((reason == SCTP_RTXR_FAST_RTX && - (chunk->fast_retransmit > 0)) || + (chunk->fast_retransmit == SCTP_NEED_FRTX)) || (reason != SCTP_RTXR_FAST_RTX && !chunk->tsn_gap_acked)) { /* If this chunk was sent less then 1 rto ago, do not * retransmit this chunk, but give the peer time @@ -650,8 +650,8 @@ static int sctp_outq_flush_rtx(struct sctp_outq *q, struct sctp_packet *pkt, /* Mark the chunk as ineligible for fast retransmit * after it is retransmitted. */ - if (chunk->fast_retransmit > 0) - chunk->fast_retransmit = -1; + if (chunk->fast_retransmit == SCTP_NEED_FRTX) + chunk->fast_retransmit = SCTP_DONT_FRTX; /* Force start T3-rtx timer when fast retransmitting * the earliest outstanding TSN @@ -680,8 +680,8 @@ static int sctp_outq_flush_rtx(struct sctp_outq *q, struct sctp_packet *pkt, */ if (rtx_timeout || fast_rtx) { list_for_each_entry(chunk1, lqueue, transmitted_list) { - if (chunk1->fast_retransmit > 0) - chunk1->fast_retransmit = -1; + if (chunk1->fast_retransmit == SCTP_NEED_FRTX) + chunk1->fast_retransmit = SCTP_DONT_FRTX; } } @@ -1656,7 +1656,7 @@ static void sctp_mark_missing(struct sctp_outq *q, * chunk if it has NOT been fast retransmitted or marked for * fast retransmit already. */ - if (!chunk->fast_retransmit && + if (chunk->fast_retransmit == SCTP_CAN_FRTX && !chunk->tsn_gap_acked && TSN_lt(tsn, highest_new_tsn_in_sack)) { @@ -1681,7 +1681,7 @@ static void sctp_mark_missing(struct sctp_outq *q, */ if (chunk->tsn_missing_report >= 3) { - chunk->fast_retransmit = 1; + chunk->fast_retransmit = SCTP_NEED_FRTX; do_fast_retransmit = 1; } } diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index d68869f966c3..99fe0747cc96 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1211,7 +1211,7 @@ struct sctp_chunk *sctp_chunkify(struct sk_buff *skb, */ retval->tsn_missing_report = 0; retval->tsn_gap_acked = 0; - retval->fast_retransmit = 0; + retval->fast_retransmit = SCTP_CAN_FRTX; /* If this is a fragmented message, track all fragments * of the message (for SEND_FAILED). |