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| author | tuexen <tuexen@FreeBSD.org> | 2013-02-09 08:27:08 +0000 |
|---|---|---|
| committer | tuexen <tuexen@FreeBSD.org> | 2013-02-09 08:27:08 +0000 |
| commit | 6b769b5afefaf0b88416cf767ecb7f0c9e004cd9 (patch) | |
| tree | 12847ba482517b2d78be1fe404f4df8c38b51e5d /sys/netinet/sctp_indata.c | |
| parent | 538377b2eacd958c3efd0a185f87e25955afa4f2 (diff) | |
| download | FreeBSD-src-6b769b5afefaf0b88416cf767ecb7f0c9e004cd9.zip FreeBSD-src-6b769b5afefaf0b88416cf767ecb7f0c9e004cd9.tar.gz | |
Fix a bug where HEARTBEATs were still sent in SHUTDOWN_SENT or
SHUTDOWN_ACK_SENT state. While there, make the corresponding
code consistent.
MFC after: 1 week
Diffstat (limited to 'sys/netinet/sctp_indata.c')
| -rw-r--r-- | sys/netinet/sctp_indata.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/sys/netinet/sctp_indata.c b/sys/netinet/sctp_indata.c index 112920b..96e9713 100644 --- a/sys/netinet/sctp_indata.c +++ b/sys/netinet/sctp_indata.c @@ -4262,19 +4262,19 @@ again: (asoc->stream_queue_cnt == 0)) { struct sctp_nets *netp; - if (asoc->alternate) { - netp = asoc->alternate; - } else { - netp = asoc->primary_destination; - } if (asoc->state & SCTP_STATE_PARTIAL_MSG_LEFT) { goto abort_out_now; } SCTP_STAT_DECR_GAUGE32(sctps_currestab); SCTP_SET_STATE(asoc, SCTP_STATE_SHUTDOWN_ACK_SENT); SCTP_CLEAR_SUBSTATE(asoc, SCTP_STATE_SHUTDOWN_PENDING); - sctp_send_shutdown_ack(stcb, netp); sctp_stop_timers_for_shutdown(stcb); + if (asoc->alternate) { + netp = asoc->alternate; + } else { + netp = asoc->primary_destination; + } + sctp_send_shutdown_ack(stcb, netp); sctp_timer_start(SCTP_TIMER_TYPE_SHUTDOWNACK, stcb->sctp_ep, stcb, netp); } @@ -4973,11 +4973,6 @@ sctp_handle_sack(struct mbuf *m, int offset_seg, int offset_dup, } else { struct sctp_nets *netp; - if (asoc->alternate) { - netp = asoc->alternate; - } else { - netp = asoc->primary_destination; - } if ((SCTP_GET_STATE(asoc) == SCTP_STATE_OPEN) || (SCTP_GET_STATE(asoc) == SCTP_STATE_SHUTDOWN_RECEIVED)) { SCTP_STAT_DECR_GAUGE32(sctps_currestab); @@ -4985,6 +4980,11 @@ sctp_handle_sack(struct mbuf *m, int offset_seg, int offset_dup, SCTP_SET_STATE(asoc, SCTP_STATE_SHUTDOWN_SENT); SCTP_CLEAR_SUBSTATE(asoc, SCTP_STATE_SHUTDOWN_PENDING); sctp_stop_timers_for_shutdown(stcb); + if (asoc->alternate) { + netp = asoc->alternate; + } else { + netp = asoc->primary_destination; + } sctp_send_shutdown(stcb, netp); sctp_timer_start(SCTP_TIMER_TYPE_SHUTDOWN, stcb->sctp_ep, stcb, netp); @@ -4996,19 +4996,19 @@ sctp_handle_sack(struct mbuf *m, int offset_seg, int offset_dup, (asoc->stream_queue_cnt == 0)) { struct sctp_nets *netp; - if (asoc->alternate) { - netp = asoc->alternate; - } else { - netp = asoc->primary_destination; - } if (asoc->state & SCTP_STATE_PARTIAL_MSG_LEFT) { goto abort_out_now; } SCTP_STAT_DECR_GAUGE32(sctps_currestab); SCTP_SET_STATE(asoc, SCTP_STATE_SHUTDOWN_ACK_SENT); SCTP_CLEAR_SUBSTATE(asoc, SCTP_STATE_SHUTDOWN_PENDING); - sctp_send_shutdown_ack(stcb, netp); sctp_stop_timers_for_shutdown(stcb); + if (asoc->alternate) { + netp = asoc->alternate; + } else { + netp = asoc->primary_destination; + } + sctp_send_shutdown_ack(stcb, netp); sctp_timer_start(SCTP_TIMER_TYPE_SHUTDOWNACK, stcb->sctp_ep, stcb, netp); return; |
