diff options
Diffstat (limited to 'net/sctp/outqueue.c')
| -rw-r--r-- | net/sctp/outqueue.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index 1b4a7f8ec3fd..379c81dee9d1 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -667,6 +667,7 @@ redo: chunk->fast_retransmit = SCTP_DONT_FRTX; q->empty = 0; + q->asoc->stats.rtxchunks++; break; } @@ -876,12 +877,14 @@ static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) if (status != SCTP_XMIT_OK) { /* put the chunk back */ list_add(&chunk->list, &q->control_chunk_list); - } else if (chunk->chunk_hdr->type == SCTP_CID_FWD_TSN) { + } else { + asoc->stats.octrlchunks++; /* PR-SCTP C5) If a FORWARD TSN is sent, the * sender MUST assure that at least one T3-rtx * timer is running. */ - sctp_transport_reset_timers(transport); + if (chunk->chunk_hdr->type == SCTP_CID_FWD_TSN) + sctp_transport_reset_timers(transport); } break; @@ -1055,6 +1058,10 @@ static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) */ if (asoc->state == SCTP_STATE_SHUTDOWN_PENDING) chunk->chunk_hdr->flags |= SCTP_DATA_SACK_IMM; + if (chunk->chunk_hdr->flags & SCTP_DATA_UNORDERED) + asoc->stats.ouodchunks++; + else + asoc->stats.oodchunks++; break; @@ -1162,6 +1169,7 @@ int sctp_outq_sack(struct sctp_outq *q, struct sctp_chunk *chunk) sack_ctsn = ntohl(sack->cum_tsn_ack); gap_ack_blocks = ntohs(sack->num_gap_ack_blocks); + asoc->stats.gapcnt += gap_ack_blocks; /* * SFR-CACC algorithm: * On receipt of a SACK the sender SHOULD execute the |