diff options
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/outqueue.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index bf92a5b68f8b..7812772dbf74 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -131,7 +131,8 @@ static inline int sctp_cacc_skip_3_1_d(struct sctp_transport *primary, static inline int sctp_cacc_skip_3_1_f(struct sctp_transport *transport, int count_of_newacks) { - if (count_of_newacks < 2 && !transport->cacc.cacc_saw_newack) + if (count_of_newacks < 2 && + (transport && !transport->cacc.cacc_saw_newack)) return 1; return 0; } @@ -618,9 +619,12 @@ redo: /* If we are retransmitting, we should only * send a single packet. + * Otherwise, try appending this chunk again. */ if (rtx_timeout || fast_rtx) done = 1; + else + goto redo; /* Bundle next chunk in the next round. */ break; @@ -1683,8 +1687,9 @@ static void sctp_mark_missing(struct sctp_outq *q, /* SFR-CACC may require us to skip marking * this chunk as missing. */ - if (!transport || !sctp_cacc_skip(primary, transport, - count_of_newacks, tsn)) { + if (!transport || !sctp_cacc_skip(primary, + chunk->transport, + count_of_newacks, tsn)) { chunk->tsn_missing_report++; SCTP_DEBUG_PRINTK( |