diff options
author | Sridhar Samudrala <sri@us.ibm.com> | 2006-05-05 20:05:23 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2006-05-05 20:05:23 -0400 |
commit | 35d63edb1c807bc5317e49592260e84637bc432e (patch) | |
tree | 84109934c99367f71303b34f1607403875d8e74a /net/sctp | |
parent | 62b08083ec3dbfd7e533c8d230dd1d8191a6e813 (diff) |
[SCTP]: Fix state table entries for chunks received in CLOSED state.
Discard an unexpected chunk in CLOSED state rather can calling BUG().
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
-rw-r--r-- | net/sctp/sm_statetable.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c index 75ef10408764..8bcca5676151 100644 --- a/net/sctp/sm_statetable.c +++ b/net/sctp/sm_statetable.c | |||
@@ -366,9 +366,9 @@ const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t event_type, | |||
366 | /* SCTP_STATE_EMPTY */ \ | 366 | /* SCTP_STATE_EMPTY */ \ |
367 | {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ | 367 | {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ |
368 | /* SCTP_STATE_CLOSED */ \ | 368 | /* SCTP_STATE_CLOSED */ \ |
369 | {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ | 369 | {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ |
370 | /* SCTP_STATE_COOKIE_WAIT */ \ | 370 | /* SCTP_STATE_COOKIE_WAIT */ \ |
371 | {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ | 371 | {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ |
372 | /* SCTP_STATE_COOKIE_ECHOED */ \ | 372 | /* SCTP_STATE_COOKIE_ECHOED */ \ |
373 | {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ | 373 | {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ |
374 | /* SCTP_STATE_ESTABLISHED */ \ | 374 | /* SCTP_STATE_ESTABLISHED */ \ |
@@ -380,7 +380,7 @@ const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t event_type, | |||
380 | /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ | 380 | /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ |
381 | {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ | 381 | {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ |
382 | /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ | 382 | /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ |
383 | {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ | 383 | {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ |
384 | } /* TYPE_SCTP_ECN_ECNE */ | 384 | } /* TYPE_SCTP_ECN_ECNE */ |
385 | 385 | ||
386 | #define TYPE_SCTP_ECN_CWR { \ | 386 | #define TYPE_SCTP_ECN_CWR { \ |
@@ -401,7 +401,7 @@ const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t event_type, | |||
401 | /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ | 401 | /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ |
402 | {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ | 402 | {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ |
403 | /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ | 403 | /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ |
404 | {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ | 404 | {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ |
405 | } /* TYPE_SCTP_ECN_CWR */ | 405 | } /* TYPE_SCTP_ECN_CWR */ |
406 | 406 | ||
407 | #define TYPE_SCTP_SHUTDOWN_COMPLETE { \ | 407 | #define TYPE_SCTP_SHUTDOWN_COMPLETE { \ |
@@ -647,7 +647,7 @@ chunk_event_table_unknown[SCTP_STATE_NUM_STATES] = { | |||
647 | /* SCTP_STATE_EMPTY */ \ | 647 | /* SCTP_STATE_EMPTY */ \ |
648 | {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ | 648 | {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ |
649 | /* SCTP_STATE_CLOSED */ \ | 649 | /* SCTP_STATE_CLOSED */ \ |
650 | {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ | 650 | {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \ |
651 | /* SCTP_STATE_COOKIE_WAIT */ \ | 651 | /* SCTP_STATE_COOKIE_WAIT */ \ |
652 | {.fn = sctp_sf_do_prm_requestheartbeat, \ | 652 | {.fn = sctp_sf_do_prm_requestheartbeat, \ |
653 | .name = "sctp_sf_do_prm_requestheartbeat"}, \ | 653 | .name = "sctp_sf_do_prm_requestheartbeat"}, \ |