diff options
| -rw-r--r-- | net/sctp/sm_statefuns.c | 24 | ||||
| -rw-r--r-- | net/sctp/sm_statetable.c | 2 |
2 files changed, 8 insertions, 18 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 7c622af..e57d1d3a 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -2076,10 +2076,6 @@ sctp_disposition_t sctp_sf_shutdown_pending_abort( sctp_bind_addr_state(&asoc->base.bind_addr, &chunk->dest)) return sctp_sf_discard_chunk(ep, asoc, type, arg, commands); - /* Stop the T5-shutdown guard timer. */ - sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_STOP, - SCTP_TO(SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD)); - return __sctp_sf_do_9_1_abort(ep, asoc, type, arg, commands); } @@ -4543,13 +4539,6 @@ sctp_disposition_t sctp_sf_do_9_2_prm_shutdown( sctp_add_cmd_sf(commands, SCTP_CMD_NEW_STATE, SCTP_STATE(SCTP_STATE_SHUTDOWN_PENDING)); - /* sctpimpguide-05 Section 2.12.2 - * The sender of the SHUTDOWN MAY also start an overall guard timer - * 'T5-shutdown-guard' to bound the overall time for shutdown sequence. - */ - sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_START, - SCTP_TO(SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD)); - disposition = SCTP_DISPOSITION_CONSUME; if (sctp_outq_is_empty(&asoc->outqueue)) { disposition = sctp_sf_do_9_2_start_shutdown(ep, asoc, type, @@ -4994,6 +4983,13 @@ sctp_disposition_t sctp_sf_do_9_2_start_shutdown( sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_START, SCTP_TO(SCTP_EVENT_TIMEOUT_T2_SHUTDOWN)); + /* RFC 4960 Section 9.2 + * The sender of the SHUTDOWN MAY also start an overall guard timer + * 'T5-shutdown-guard' to bound the overall time for shutdown sequence. + */ + sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_START, + SCTP_TO(SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD)); + if (asoc->autoclose) sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_STOP, SCTP_TO(SCTP_EVENT_TIMEOUT_AUTOCLOSE)); @@ -5520,12 +5516,6 @@ sctp_disposition_t sctp_sf_autoclose_timer_expire( sctp_add_cmd_sf(commands, SCTP_CMD_NEW_STATE, SCTP_STATE(SCTP_STATE_SHUTDOWN_PENDING)); - /* sctpimpguide-05 Section 2.12.2 - * The sender of the SHUTDOWN MAY also start an overall guard timer - * 'T5-shutdown-guard' to bound the overall time for shutdown sequence. - */ - sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_START, - SCTP_TO(SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD)); disposition = SCTP_DISPOSITION_CONSUME; if (sctp_outq_is_empty(&asoc->outqueue)) { disposition = sctp_sf_do_9_2_start_shutdown(ep, asoc, type, diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c index d991237..dd4ddc4 100644 --- a/net/sctp/sm_statetable.c +++ b/net/sctp/sm_statetable.c @@ -897,7 +897,7 @@ static const sctp_sm_table_entry_t other_event_table[SCTP_NUM_OTHER_TYPES][SCTP_ /* SCTP_STATE_ESTABLISHED */ \ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - TYPE_SCTP_FUNC(sctp_sf_t5_timer_expire), \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ TYPE_SCTP_FUNC(sctp_sf_t5_timer_expire), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ |
