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Diffstat (limited to 'net/sctp/sm_sideeffect.c')
-rw-r--r--net/sctp/sm_sideeffect.c51
1 files changed, 18 insertions, 33 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index df94d77401e7..b71e7fb0a20a 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -632,7 +632,7 @@ static void sctp_cmd_assoc_failed(struct sctp_cmd_seq *commands,
struct sctp_chunk *abort;
/* Cancel any partial delivery in progress. */
- sctp_ulpq_abort_pd(&asoc->ulpq, GFP_ATOMIC);
+ asoc->stream.si->abort_pd(&asoc->ulpq, GFP_ATOMIC);
if (event_type == SCTP_EVENT_T_CHUNK && subtype.chunk == SCTP_CID_ABORT)
event = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_LOST,
@@ -878,12 +878,12 @@ static void sctp_cmd_new_state(struct sctp_cmd_seq *cmds,
* successfully completed a connect() call.
*/
if (sctp_state(asoc, ESTABLISHED) && sctp_sstate(sk, CLOSED))
- sk->sk_state = SCTP_SS_ESTABLISHED;
+ inet_sk_set_state(sk, SCTP_SS_ESTABLISHED);
/* Set the RCV_SHUTDOWN flag when a SHUTDOWN is received. */
if (sctp_state(asoc, SHUTDOWN_RECEIVED) &&
sctp_sstate(sk, ESTABLISHED)) {
- sk->sk_state = SCTP_SS_CLOSING;
+ inet_sk_set_state(sk, SCTP_SS_CLOSING);
sk->sk_shutdown |= RCV_SHUTDOWN;
}
}
@@ -972,7 +972,7 @@ static void sctp_cmd_process_operr(struct sctp_cmd_seq *cmds,
if (!ev)
return;
- sctp_ulpq_tail_event(&asoc->ulpq, ev);
+ asoc->stream.si->enqueue_event(&asoc->ulpq, ev);
switch (err_hdr->cause) {
case SCTP_ERROR_UNKNOWN_CHUNK:
@@ -1007,18 +1007,6 @@ static void sctp_cmd_process_operr(struct sctp_cmd_seq *cmds,
}
}
-/* Process variable FWDTSN chunk information. */
-static void sctp_cmd_process_fwdtsn(struct sctp_ulpq *ulpq,
- struct sctp_chunk *chunk)
-{
- struct sctp_fwdtsn_skip *skip;
-
- /* Walk through all the skipped SSNs */
- sctp_walk_fwdtsn(skip, chunk) {
- sctp_ulpq_skip(ulpq, ntohs(skip->stream), ntohs(skip->ssn));
- }
-}
-
/* Helper function to remove the association non-primary peer
* transports.
*/
@@ -1058,7 +1046,7 @@ static void sctp_cmd_assoc_change(struct sctp_cmd_seq *commands,
asoc->c.sinit_max_instreams,
NULL, GFP_ATOMIC);
if (ev)
- sctp_ulpq_tail_event(&asoc->ulpq, ev);
+ asoc->stream.si->enqueue_event(&asoc->ulpq, ev);
}
/* Helper function to generate an adaptation indication event */
@@ -1070,7 +1058,7 @@ static void sctp_cmd_adaptation_ind(struct sctp_cmd_seq *commands,
ev = sctp_ulpevent_make_adaptation_indication(asoc, GFP_ATOMIC);
if (ev)
- sctp_ulpq_tail_event(&asoc->ulpq, ev);
+ asoc->stream.si->enqueue_event(&asoc->ulpq, ev);
}
@@ -1368,18 +1356,12 @@ static int sctp_cmd_interpreter(enum sctp_event event_type,
break;
case SCTP_CMD_REPORT_FWDTSN:
- /* Move the Cumulattive TSN Ack ahead. */
- sctp_tsnmap_skip(&asoc->peer.tsn_map, cmd->obj.u32);
-
- /* purge the fragmentation queue */
- sctp_ulpq_reasm_flushtsn(&asoc->ulpq, cmd->obj.u32);
-
- /* Abort any in progress partial delivery. */
- sctp_ulpq_abort_pd(&asoc->ulpq, GFP_ATOMIC);
+ asoc->stream.si->report_ftsn(&asoc->ulpq, cmd->obj.u32);
break;
case SCTP_CMD_PROCESS_FWDTSN:
- sctp_cmd_process_fwdtsn(&asoc->ulpq, cmd->obj.chunk);
+ asoc->stream.si->handle_ftsn(&asoc->ulpq,
+ cmd->obj.chunk);
break;
case SCTP_CMD_GEN_SACK:
@@ -1483,8 +1465,9 @@ static int sctp_cmd_interpreter(enum sctp_event event_type,
pr_debug("%s: sm_sideff: chunk_up:%p, ulpq:%p\n",
__func__, cmd->obj.chunk, &asoc->ulpq);
- sctp_ulpq_tail_data(&asoc->ulpq, cmd->obj.chunk,
- GFP_ATOMIC);
+ asoc->stream.si->ulpevent_data(&asoc->ulpq,
+ cmd->obj.chunk,
+ GFP_ATOMIC);
break;
case SCTP_CMD_EVENT_ULP:
@@ -1492,7 +1475,8 @@ static int sctp_cmd_interpreter(enum sctp_event event_type,
pr_debug("%s: sm_sideff: event_up:%p, ulpq:%p\n",
__func__, cmd->obj.ulpevent, &asoc->ulpq);
- sctp_ulpq_tail_event(&asoc->ulpq, cmd->obj.ulpevent);
+ asoc->stream.si->enqueue_event(&asoc->ulpq,
+ cmd->obj.ulpevent);
break;
case SCTP_CMD_REPLY:
@@ -1729,12 +1713,13 @@ static int sctp_cmd_interpreter(enum sctp_event event_type,
break;
case SCTP_CMD_PART_DELIVER:
- sctp_ulpq_partial_delivery(&asoc->ulpq, GFP_ATOMIC);
+ asoc->stream.si->start_pd(&asoc->ulpq, GFP_ATOMIC);
break;
case SCTP_CMD_RENEGE:
- sctp_ulpq_renege(&asoc->ulpq, cmd->obj.chunk,
- GFP_ATOMIC);
+ asoc->stream.si->renege_events(&asoc->ulpq,
+ cmd->obj.chunk,
+ GFP_ATOMIC);
break;
case SCTP_CMD_SETUP_T4: