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sctp: make sure all SCTP RESET notifications use sctp_ulp_notify()

Browse source 
While there, improve consistency of the notification related code.
No functional change intended.
This commit is contained in:
Michael Tuexen 2023-09-08 14:19:56 +02:00
parent 0730555039
commit 8d7d28e8c8
4 changed files with 86 additions and 95 deletions
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14
sys/netinet/sctp_constants.h
View file

@ -706,12 +706,14 @@
#define SCTP_NOTIFY_STR_RESET_FAILED_IN 20
#define SCTP_NOTIFY_STR_RESET_DENIED_OUT 21
#define SCTP_NOTIFY_STR_RESET_DENIED_IN 22
#define SCTP_NOTIFY_AUTH_NEW_KEY 23
#define SCTP_NOTIFY_AUTH_FREE_KEY 24
#define SCTP_NOTIFY_NO_PEER_AUTH 25
#define SCTP_NOTIFY_SENDER_DRY 26
#define SCTP_NOTIFY_REMOTE_ERROR 27
#define SCTP_NOTIFY_ASSOC_TIMEDOUT 28
#define SCTP_NOTIFY_STR_RESET_ADD 23
#define SCTP_NOTIFY_STR_RESET_TSN 24
#define SCTP_NOTIFY_AUTH_NEW_KEY 25
#define SCTP_NOTIFY_AUTH_FREE_KEY 26
#define SCTP_NOTIFY_NO_PEER_AUTH 27
#define SCTP_NOTIFY_SENDER_DRY 28
#define SCTP_NOTIFY_REMOTE_ERROR 29
#define SCTP_NOTIFY_ASSOC_TIMEDOUT 30
/* This is the value for messages that are NOT completely
* copied down where we will start to split the message.

26
sys/netinet/sctp_input.c
View file

@ -3510,23 +3510,19 @@ sctp_handle_stream_reset_response(struct sctp_tcb *stcb,
asoc->strmout[i].state = SCTP_STREAM_OPEN;
}
asoc->streamoutcnt += num_stream;
sctp_notify_stream_reset_add(stcb, stcb->asoc.streamincnt, stcb->asoc.streamoutcnt, 0);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_ADD, stcb, 0, NULL, SCTP_SO_NOT_LOCKED);
} else if (action == SCTP_STREAM_RESET_RESULT_DENIED) {
sctp_notify_stream_reset_add(stcb, stcb->asoc.streamincnt, stcb->asoc.streamoutcnt,
SCTP_STREAM_CHANGE_DENIED);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_ADD, stcb, SCTP_STREAM_CHANGE_DENIED, NULL, SCTP_SO_NOT_LOCKED);
} else {
sctp_notify_stream_reset_add(stcb, stcb->asoc.streamincnt, stcb->asoc.streamoutcnt,
SCTP_STREAM_CHANGE_FAILED);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_ADD, stcb, SCTP_STREAM_CHANGE_FAILED, NULL, SCTP_SO_NOT_LOCKED);
}
} else if (type == SCTP_STR_RESET_ADD_IN_STREAMS) {
if (asoc->stream_reset_outstanding)
asoc->stream_reset_outstanding--;
if (action == SCTP_STREAM_RESET_RESULT_DENIED) {
sctp_notify_stream_reset_add(stcb, stcb->asoc.streamincnt, stcb->asoc.streamoutcnt,
SCTP_STREAM_CHANGE_DENIED);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_ADD, stcb, SCTP_STREAM_CHANGE_DENIED, NULL, SCTP_SO_NOT_LOCKED);
} else if (action != SCTP_STREAM_RESET_RESULT_PERFORMED) {
sctp_notify_stream_reset_add(stcb, stcb->asoc.streamincnt, stcb->asoc.streamoutcnt,
SCTP_STREAM_CHANGE_FAILED);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_ADD, stcb, SCTP_STREAM_CHANGE_DENIED, NULL, SCTP_SO_NOT_LOCKED);
}
} else if (type == SCTP_STR_RESET_TSN_REQUEST) {
/**
@ -3572,13 +3568,11 @@ sctp_handle_stream_reset_response(struct sctp_tcb *stcb,
sctp_reset_out_streams(stcb, 0, (uint16_t *)NULL);
sctp_reset_in_stream(stcb, 0, (uint16_t *)NULL);
sctp_notify_stream_reset_tsn(stcb, stcb->asoc.sending_seq, (stcb->asoc.mapping_array_base_tsn + 1), 0);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_TSN, stcb, 0, NULL, SCTP_SO_NOT_LOCKED);
} else if (action == SCTP_STREAM_RESET_RESULT_DENIED) {
sctp_notify_stream_reset_tsn(stcb, stcb->asoc.sending_seq, (stcb->asoc.mapping_array_base_tsn + 1),
SCTP_ASSOC_RESET_DENIED);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_TSN, stcb, SCTP_ASSOC_RESET_DENIED, NULL, SCTP_SO_NOT_LOCKED);
} else {
sctp_notify_stream_reset_tsn(stcb, stcb->asoc.sending_seq, (stcb->asoc.mapping_array_base_tsn + 1),
SCTP_ASSOC_RESET_FAILED);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_TSN, stcb, SCTP_ASSOC_RESET_FAILED, NULL, SCTP_SO_NOT_LOCKED);
}
}
/* get rid of the request and get the request flags */
@ -3707,7 +3701,7 @@ sctp_handle_str_reset_request_tsn(struct sctp_tcb *stcb,
sctp_reset_out_streams(stcb, 0, (uint16_t *)NULL);
sctp_reset_in_stream(stcb, 0, (uint16_t *)NULL);
asoc->last_reset_action[0] = SCTP_STREAM_RESET_RESULT_PERFORMED;
sctp_notify_stream_reset_tsn(stcb, asoc->sending_seq, (asoc->mapping_array_base_tsn + 1), 0);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_TSN, stcb, 0, NULL, SCTP_SO_NOT_LOCKED);
}
sctp_add_stream_reset_result_tsn(chk, seq, asoc->last_reset_action[0],
asoc->last_sending_seq[0], asoc->last_base_tsnsent[0]);
@ -3872,7 +3866,7 @@ sctp_handle_str_reset_add_strm(struct sctp_tcb *stcb, struct sctp_tmit_chunk *ch
/* update the size */
stcb->asoc.streamincnt = num_stream;
stcb->asoc.last_reset_action[0] = SCTP_STREAM_RESET_RESULT_PERFORMED;
sctp_notify_stream_reset_add(stcb, stcb->asoc.streamincnt, stcb->asoc.streamoutcnt, 0);
sctp_ulp_notify(SCTP_NOTIFY_STR_RESET_ADD, stcb, 0, NULL, SCTP_SO_NOT_LOCKED);
}
sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);
asoc->str_reset_seq_in++;

135
sys/netinet/sctputil.c
View file

@ -3140,9 +3140,10 @@ sctp_notify_assoc_change(uint16_t state, struct sctp_tcb *stcb,
struct mbuf *m_notify;
struct sctp_assoc_change *sac;
struct sctp_queued_to_read *control;
struct sctp_inpcb *inp;
unsigned int notif_len;
uint16_t abort_len;
unsigned int i;
uint16_t abort_len;
KASSERT(abort == NULL || from_peer,
("sctp_notify_assoc_change: ABORT chunk provided for local termination"));
@ -3151,7 +3152,8 @@ sctp_notify_assoc_change(uint16_t state, struct sctp_tcb *stcb,
if (stcb == NULL) {
return;
}
if (sctp_stcb_is_feature_on(stcb->sctp_ep, stcb, SCTP_PCB_FLAGS_RECVASSOCEVNT)) {
inp = stcb->sctp_ep;
if (sctp_stcb_is_feature_on(inp, stcb, SCTP_PCB_FLAGS_RECVASSOCEVNT)) {
notif_len = (unsigned int)sizeof(struct sctp_assoc_change);
if (abort != NULL) {
abort_len = ntohs(abort->ch.chunk_length);
@ -3229,10 +3231,9 @@ sctp_notify_assoc_change(uint16_t state, struct sctp_tcb *stcb,
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
&stcb->sctp_socket->so_rcv, 1, SCTP_READ_LOCK_NOT_HELD,
so_locked);
sctp_add_to_readq(inp, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, so_locked);
} else {
sctp_m_freem(m_notify);
}
@ -3242,8 +3243,8 @@ sctp_notify_assoc_change(uint16_t state, struct sctp_tcb *stcb,
* comes in.
*/
set_error:
if (((stcb->sctp_ep->sctp_flags & SCTP_PCB_FLAGS_TCPTYPE) ||
(stcb->sctp_ep->sctp_flags & SCTP_PCB_FLAGS_IN_TCPPOOL)) &&
if (((inp->sctp_flags & SCTP_PCB_FLAGS_TCPTYPE) ||
(inp->sctp_flags & SCTP_PCB_FLAGS_IN_TCPPOOL)) &&
((state == SCTP_COMM_LOST) || (state == SCTP_CANT_STR_ASSOC))) {
SOCK_LOCK(stcb->sctp_socket);
if (from_peer) {
@ -3266,8 +3267,8 @@ sctp_notify_assoc_change(uint16_t state, struct sctp_tcb *stcb,
SOCK_UNLOCK(stcb->sctp_socket);
}
/* Wake ANY sleepers */
if (((stcb->sctp_ep->sctp_flags & SCTP_PCB_FLAGS_TCPTYPE) ||
(stcb->sctp_ep->sctp_flags & SCTP_PCB_FLAGS_IN_TCPPOOL)) &&
if (((inp->sctp_flags & SCTP_PCB_FLAGS_TCPTYPE) ||
(inp->sctp_flags & SCTP_PCB_FLAGS_IN_TCPPOOL)) &&
((state == SCTP_COMM_LOST) || (state == SCTP_CANT_STR_ASSOC))) {
socantrcvmore(stcb->sctp_socket);
}
@ -3356,11 +3357,9 @@ sctp_notify_peer_addr_change(struct sctp_tcb *stcb, uint32_t state,
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD,
so_locked);
SCTP_READ_LOCK_NOT_HELD, so_locked);
}
static void
@ -3487,11 +3486,9 @@ sctp_notify_send_failed(struct sctp_tcb *stcb, uint8_t sent, uint32_t error,
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD,
so_locked);
SCTP_READ_LOCK_NOT_HELD, so_locked);
}
static void
@ -3585,13 +3582,13 @@ sctp_notify_send_failed2(struct sctp_tcb *stcb, uint32_t error,
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
&stcb->sctp_socket->so_rcv, 1, SCTP_READ_LOCK_NOT_HELD, so_locked);
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, so_locked);
}
static void
sctp_notify_adaptation_layer(struct sctp_tcb *stcb)
sctp_notify_adaptation_layer(struct sctp_tcb *stcb, int so_locked)
{
struct mbuf *m_notify;
struct sctp_adaptation_event *sai;
@ -3632,9 +3629,9 @@ sctp_notify_adaptation_layer(struct sctp_tcb *stcb)
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
&stcb->sctp_socket->so_rcv, 1, SCTP_READ_LOCK_NOT_HELD, SCTP_SO_NOT_LOCKED);
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, so_locked);
}
static void
@ -3702,7 +3699,7 @@ sctp_notify_partial_delivery_indication(struct sctp_tcb *stcb, uint32_t error,
}
static void
sctp_notify_shutdown_event(struct sctp_tcb *stcb)
sctp_notify_shutdown_event(struct sctp_tcb *stcb, int so_locked)
{
struct mbuf *m_notify;
struct sctp_shutdown_event *sse;
@ -3749,14 +3746,13 @@ sctp_notify_shutdown_event(struct sctp_tcb *stcb)
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
&stcb->sctp_socket->so_rcv, 1, SCTP_READ_LOCK_NOT_HELD, SCTP_SO_NOT_LOCKED);
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, so_locked);
}
static void
sctp_notify_sender_dry_event(struct sctp_tcb *stcb,
int so_locked)
sctp_notify_sender_dry_event(struct sctp_tcb *stcb, int so_locked)
{
struct mbuf *m_notify;
struct sctp_sender_dry_event *event;
@ -3798,11 +3794,12 @@ sctp_notify_sender_dry_event(struct sctp_tcb *stcb,
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1, SCTP_READ_LOCK_NOT_HELD, so_locked);
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, so_locked);
}
void
sctp_notify_stream_reset_add(struct sctp_tcb *stcb, uint16_t numberin, uint16_t numberout, int flag)
static void
sctp_notify_stream_reset_add(struct sctp_tcb *stcb, int flag, int so_locked)
{
struct mbuf *m_notify;
struct sctp_queued_to_read *control;
@ -3837,8 +3834,8 @@ sctp_notify_stream_reset_add(struct sctp_tcb *stcb, uint16_t numberin, uint16_t
stradd->strchange_flags = flag;
stradd->strchange_length = sizeof(struct sctp_stream_change_event);
stradd->strchange_assoc_id = sctp_get_associd(stcb);
stradd->strchange_instrms = numberin;
stradd->strchange_outstrms = numberout;
stradd->strchange_instrms = stcb->asoc.streamincnt;
stradd->strchange_outstrms = stcb->asoc.streamoutcnt;
SCTP_BUF_LEN(m_notify) = sizeof(struct sctp_stream_change_event);
SCTP_BUF_NEXT(m_notify) = NULL;
if (sctp_sbspace(&stcb->asoc, &stcb->sctp_socket->so_rcv) < SCTP_BUF_LEN(m_notify)) {
@ -3859,13 +3856,13 @@ sctp_notify_stream_reset_add(struct sctp_tcb *stcb, uint16_t numberin, uint16_t
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
&stcb->sctp_socket->so_rcv, 1, SCTP_READ_LOCK_NOT_HELD, SCTP_SO_NOT_LOCKED);
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, so_locked);
}
void
sctp_notify_stream_reset_tsn(struct sctp_tcb *stcb, uint32_t sending_tsn, uint32_t recv_tsn, int flag)
static void
sctp_notify_stream_reset_tsn(struct sctp_tcb *stcb, int flag, int so_locked)
{
struct mbuf *m_notify;
struct sctp_queued_to_read *control;
@ -3894,8 +3891,8 @@ sctp_notify_stream_reset_tsn(struct sctp_tcb *stcb, uint32_t sending_tsn, uint32
strasoc->assocreset_flags = flag;
strasoc->assocreset_length = sizeof(struct sctp_assoc_reset_event);
strasoc->assocreset_assoc_id = sctp_get_associd(stcb);
strasoc->assocreset_local_tsn = sending_tsn;
strasoc->assocreset_remote_tsn = recv_tsn;
strasoc->assocreset_local_tsn = stcb->asoc.sending_seq;
strasoc->assocreset_remote_tsn = stcb->asoc.mapping_array_base_tsn + 1;
SCTP_BUF_LEN(m_notify) = sizeof(struct sctp_assoc_reset_event);
SCTP_BUF_NEXT(m_notify) = NULL;
if (sctp_sbspace(&stcb->asoc, &stcb->sctp_socket->so_rcv) < SCTP_BUF_LEN(m_notify)) {
@ -3916,14 +3913,14 @@ sctp_notify_stream_reset_tsn(struct sctp_tcb *stcb, uint32_t sending_tsn, uint32
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
&stcb->sctp_socket->so_rcv, 1, SCTP_READ_LOCK_NOT_HELD, SCTP_SO_NOT_LOCKED);
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, so_locked);
}
static void
sctp_notify_stream_reset(struct sctp_tcb *stcb,
int number_entries, uint16_t *list, int flag)
int number_entries, uint16_t *list, int flag, int so_locked)
{
struct mbuf *m_notify;
struct sctp_queued_to_read *control;
@ -3980,13 +3977,14 @@ sctp_notify_stream_reset(struct sctp_tcb *stcb,
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
&stcb->sctp_socket->so_rcv, 1, SCTP_READ_LOCK_NOT_HELD, SCTP_SO_NOT_LOCKED);
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, SCTP_SO_NOT_LOCKED);
}
static void
sctp_notify_remote_error(struct sctp_tcb *stcb, uint16_t error, struct sctp_error_chunk *chunk)
sctp_notify_remote_error(struct sctp_tcb *stcb, uint16_t error,
struct sctp_error_chunk *chunk, int so_locked)
{
struct mbuf *m_notify;
struct sctp_remote_error *sre;
@ -4041,10 +4039,9 @@ sctp_notify_remote_error(struct sctp_tcb *stcb, uint16_t error, struct sctp_erro
control->spec_flags = M_NOTIFICATION;
/* not that we need this */
control->tail_mbuf = m_notify;
sctp_add_to_readq(stcb->sctp_ep, stcb,
control,
sctp_add_to_readq(stcb->sctp_ep, stcb, control,
&stcb->sctp_socket->so_rcv, 1,
SCTP_READ_LOCK_NOT_HELD, SCTP_SO_NOT_LOCKED);
SCTP_READ_LOCK_NOT_HELD, so_locked);
} else {
sctp_m_freem(m_notify);
}
@ -4086,11 +4083,10 @@ sctp_ulp_notify(uint32_t notification, struct sctp_tcb *stcb,
stcb->asoc.assoc_up_sent = 1;
}
if (stcb->asoc.adaptation_needed && (stcb->asoc.adaptation_sent == 0)) {
sctp_notify_adaptation_layer(stcb);
sctp_notify_adaptation_layer(stcb, so_locked);
}
if (stcb->asoc.auth_supported == 0) {
sctp_ulp_notify(SCTP_NOTIFY_NO_PEER_AUTH, stcb, 0,
NULL, so_locked);
sctp_ulp_notify(SCTP_NOTIFY_NO_PEER_AUTH, stcb, 0, NULL, so_locked);
}
break;
case SCTP_NOTIFY_ASSOC_DOWN:
@ -4155,31 +4151,36 @@ sctp_ulp_notify(uint32_t notification, struct sctp_tcb *stcb,
case SCTP_NOTIFY_ASSOC_RESTART:
sctp_notify_assoc_change(SCTP_RESTART, stcb, error, NULL, false, false, so_locked);
if (stcb->asoc.auth_supported == 0) {
sctp_ulp_notify(SCTP_NOTIFY_NO_PEER_AUTH, stcb, 0,
NULL, so_locked);
sctp_ulp_notify(SCTP_NOTIFY_NO_PEER_AUTH, stcb, 0, NULL, so_locked);
}
break;
case SCTP_NOTIFY_STR_RESET_SEND:
sctp_notify_stream_reset(stcb, error, ((uint16_t *)data), SCTP_STREAM_RESET_OUTGOING_SSN);
sctp_notify_stream_reset(stcb, error, ((uint16_t *)data), SCTP_STREAM_RESET_OUTGOING_SSN, so_locked);
break;
case SCTP_NOTIFY_STR_RESET_RECV:
sctp_notify_stream_reset(stcb, error, ((uint16_t *)data), SCTP_STREAM_RESET_INCOMING);
sctp_notify_stream_reset(stcb, error, ((uint16_t *)data), SCTP_STREAM_RESET_INCOMING, so_locked);
break;
case SCTP_NOTIFY_STR_RESET_FAILED_OUT:
sctp_notify_stream_reset(stcb, error, ((uint16_t *)data),
(SCTP_STREAM_RESET_OUTGOING_SSN | SCTP_STREAM_RESET_FAILED));
(SCTP_STREAM_RESET_OUTGOING_SSN | SCTP_STREAM_RESET_FAILED), so_locked);
break;
case SCTP_NOTIFY_STR_RESET_DENIED_OUT:
sctp_notify_stream_reset(stcb, error, ((uint16_t *)data),
(SCTP_STREAM_RESET_OUTGOING_SSN | SCTP_STREAM_RESET_DENIED));
(SCTP_STREAM_RESET_OUTGOING_SSN | SCTP_STREAM_RESET_DENIED), so_locked);
break;
case SCTP_NOTIFY_STR_RESET_FAILED_IN:
sctp_notify_stream_reset(stcb, error, ((uint16_t *)data),
(SCTP_STREAM_RESET_INCOMING | SCTP_STREAM_RESET_FAILED));
(SCTP_STREAM_RESET_INCOMING | SCTP_STREAM_RESET_FAILED), so_locked);
break;
case SCTP_NOTIFY_STR_RESET_DENIED_IN:
sctp_notify_stream_reset(stcb, error, ((uint16_t *)data),
(SCTP_STREAM_RESET_INCOMING | SCTP_STREAM_RESET_DENIED));
(SCTP_STREAM_RESET_INCOMING | SCTP_STREAM_RESET_DENIED), so_locked);
break;
case SCTP_NOTIFY_STR_RESET_ADD:
sctp_notify_stream_reset_add(stcb, error, so_locked);
break;
case SCTP_NOTIFY_STR_RESET_TSN:
sctp_notify_stream_reset_tsn(stcb, error, so_locked);
break;
case SCTP_NOTIFY_ASCONF_ADD_IP:
sctp_notify_peer_addr_change(stcb, SCTP_ADDR_ADDED, data,
@ -4194,7 +4195,7 @@ sctp_ulp_notify(uint32_t notification, struct sctp_tcb *stcb,
error, so_locked);
break;
case SCTP_NOTIFY_PEER_SHUTDOWN:
sctp_notify_shutdown_event(stcb);
sctp_notify_shutdown_event(stcb, so_locked);
break;
case SCTP_NOTIFY_AUTH_NEW_KEY:
sctp_notify_authentication(stcb, SCTP_AUTH_NEW_KEY,
@ -4212,7 +4213,7 @@ sctp_ulp_notify(uint32_t notification, struct sctp_tcb *stcb,
sctp_notify_sender_dry_event(stcb, so_locked);
break;
case SCTP_NOTIFY_REMOTE_ERROR:
sctp_notify_remote_error(stcb, error, data);
sctp_notify_remote_error(stcb, error, data, so_locked);
break;
default:
SCTPDBG(SCTP_DEBUG_UTIL1, "%s: unknown notification %xh (%u)\n",

6
sys/netinet/sctputil.h
View file

@ -80,12 +80,6 @@ int sctp_init_asoc(struct sctp_inpcb *, struct sctp_tcb *, uint32_t, uint32_t, u
void sctp_fill_random_store(struct sctp_pcb *);
void
sctp_notify_stream_reset_add(struct sctp_tcb *stcb, uint16_t numberin,
uint16_t numberout, int flag);
void
sctp_notify_stream_reset_tsn(struct sctp_tcb *stcb, uint32_t sending_tsn, uint32_t recv_tsn, int flag);
/*
* NOTE: sctp_timer_start() will increment the reference count of any relevant
* structure the timer is referencing, in order to prevent a race condition