diff options
| author | Sridhar Samudrala <sri@us.ibm.com> | 2003-07-10 22:02:46 -0700 |
|---|---|---|
| committer | Jon Grimm <jgrimm@touki.austin.ibm.com> | 2003-07-10 22:02:46 -0700 |
| commit | 691eb68428db04ad52ffa8a5613977ec76786589 (patch) | |
| tree | 9ed130c93de36064fb639f580965c661ce0e1f9d | |
| parent | cadc0ef01d446e4747226d438ce59aa48b972cd3 (diff) | |
[SCTP] Send SHUTDOWNs through the same path as the received DATA in
SHUTDOWN-SENT state. (Ryan Layer)
| -rw-r--r-- | include/net/sctp/sm.h | 3 | ||||
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 6 | ||||
| -rw-r--r-- | net/sctp/sm_sideeffect.c | 2 | ||||
| -rw-r--r-- | net/sctp/sm_statefuns.c | 4 |
4 files changed, 10 insertions, 5 deletions
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index e9814d30bd46..a779754deaf6 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -231,7 +231,8 @@ struct sctp_chunk *sctp_make_data_empty(struct sctp_association *, struct sctp_chunk *sctp_make_ecne(const struct sctp_association *, const __u32); struct sctp_chunk *sctp_make_sack(const struct sctp_association *); -struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc); +struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc, + const struct sctp_chunk *chunk); struct sctp_chunk *sctp_make_shutdown_ack(const struct sctp_association *asoc, const struct sctp_chunk *); struct sctp_chunk *sctp_make_shutdown_complete(const struct sctp_association *, diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index f31d900ad363..655c895b7ad8 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -667,7 +667,8 @@ nodata: } /* Make a SHUTDOWN chunk. */ -struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc) +struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc, + const struct sctp_chunk *chunk) { struct sctp_chunk *retval; sctp_shutdownhdr_t shut; @@ -683,6 +684,9 @@ struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc) retval->subh.shutdown_hdr = sctp_addto_chunk(retval, sizeof(shut), &shut); + + if (chunk) + retval->transport = chunk->transport; nodata: return retval; } diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index b320c1c5e670..9a99495265f8 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -962,7 +962,7 @@ int sctp_cmd_interpreter(sctp_event_t event_type, sctp_subtype_t subtype, asoc->overall_error_count = 0; /* Generate a SHUTDOWN chunk. */ - new_obj = sctp_make_shutdown(asoc); + new_obj = sctp_make_shutdown(asoc, chunk); if (!new_obj) goto nomem; sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 0e3f27b90020..7a20e554de4d 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -3862,7 +3862,7 @@ sctp_disposition_t sctp_sf_do_9_2_start_shutdown( * in the Cumulative TSN Ack field the last sequential TSN it * has received from the peer. */ - reply = sctp_make_shutdown(asoc); + reply = sctp_make_shutdown(asoc, NULL); if (!reply) goto nomem; @@ -4179,7 +4179,7 @@ sctp_disposition_t sctp_sf_t2_timer_expire(const struct sctp_endpoint *ep, switch (asoc->state) { case SCTP_STATE_SHUTDOWN_SENT: - reply = sctp_make_shutdown(asoc); + reply = sctp_make_shutdown(asoc, NULL); break; case SCTP_STATE_SHUTDOWN_ACK_SENT: |