284 sctp_log_strm_del(struct sctp_queued_to_read *control, struct sctp_queued_to_read *poschk, int from)  in sctp_log_strm_del()  argument
289 	if (control == NULL) {  in sctp_log_strm_del()
293 	sctp_clog.x.strlog.stcb = control->stcb;  in sctp_log_strm_del()
294 	sctp_clog.x.strlog.n_tsn = control->sinfo_tsn;  in sctp_log_strm_del()
295 	sctp_clog.x.strlog.n_sseq = (uint16_t)control->mid;  in sctp_log_strm_del()
296 	sctp_clog.x.strlog.strm = control->sinfo_stream;  in sctp_log_strm_del()
3139 	struct sctp_queued_to_read *control;  in sctp_notify_assoc_change()  local
3221 		control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_assoc_change()
3224 		if (control != NULL) {  in sctp_notify_assoc_change()
3225 			control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_assoc_change()
3226 			control->spec_flags = M_NOTIFICATION;  in sctp_notify_assoc_change()
3228 			control->tail_mbuf = m_notify;  in sctp_notify_assoc_change()
3230 			    control,  in sctp_notify_assoc_change()
3281 	struct sctp_queued_to_read *control;  in sctp_notify_peer_addr_change()  local
3344 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_peer_addr_change()
3347 	if (control == NULL) {  in sctp_notify_peer_addr_change()
3352 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_peer_addr_change()
3353 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_peer_addr_change()
3355 	control->tail_mbuf = m_notify;  in sctp_notify_peer_addr_change()
3357 	    control,  in sctp_notify_peer_addr_change()
3370 	struct sctp_queued_to_read *control;  in sctp_notify_send_failed()  local
3475 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_send_failed()
3478 	if (control == NULL) {  in sctp_notify_send_failed()
3483 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_send_failed()
3484 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_send_failed()
3486 	control->tail_mbuf = m_notify;  in sctp_notify_send_failed()
3488 	    control,  in sctp_notify_send_failed()
3501 	struct sctp_queued_to_read *control;  in sctp_notify_send_failed2()  local
3573 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_send_failed2()
3576 	if (control == NULL) {  in sctp_notify_send_failed2()
3581 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_send_failed2()
3582 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_send_failed2()
3584 	control->tail_mbuf = m_notify;  in sctp_notify_send_failed2()
3586 	    control,  in sctp_notify_send_failed2()
3595 	struct sctp_queued_to_read *control;  in sctp_notify_adaptation_layer()  local
3620 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_adaptation_layer()
3623 	if (control == NULL) {  in sctp_notify_adaptation_layer()
3628 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_adaptation_layer()
3629 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_adaptation_layer()
3631 	control->tail_mbuf = m_notify;  in sctp_notify_adaptation_layer()
3633 	    control,  in sctp_notify_adaptation_layer()
3644 	struct sctp_queued_to_read *control;  in sctp_notify_partial_delivery_indication()  local
3673 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_partial_delivery_indication()
3676 	if (control == NULL) {  in sctp_notify_partial_delivery_indication()
3681 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_partial_delivery_indication()
3682 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_partial_delivery_indication()
3684 	control->tail_mbuf = m_notify;  in sctp_notify_partial_delivery_indication()
3687 		sctp_sblog(sb, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBALLOC, SCTP_BUF_LEN(m_notify));  in sctp_notify_partial_delivery_indication()
3691 		sctp_sblog(sb, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBRESULT, 0);  in sctp_notify_partial_delivery_indication()
3693 	control->end_added = 1;  in sctp_notify_partial_delivery_indication()
3695 		TAILQ_INSERT_AFTER(&stcb->sctp_ep->read_queue, stcb->asoc.control_pdapi, control, next);  in sctp_notify_partial_delivery_indication()
3698 		TAILQ_INSERT_TAIL(&stcb->sctp_ep->read_queue, control, next);  in sctp_notify_partial_delivery_indication()
3711 	struct sctp_queued_to_read *control;  in sctp_notify_shutdown_event()  local
3742 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_shutdown_event()
3745 	if (control == NULL) {  in sctp_notify_shutdown_event()
3750 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_shutdown_event()
3751 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_shutdown_event()
3753 	control->tail_mbuf = m_notify;  in sctp_notify_shutdown_event()
3755 	    control,  in sctp_notify_shutdown_event()
3765 	struct sctp_queued_to_read *control;  in sctp_notify_sender_dry_event()  local
3790 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_sender_dry_event()
3793 	if (control == NULL) {  in sctp_notify_sender_dry_event()
3798 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_sender_dry_event()
3799 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_sender_dry_event()
3801 	control->tail_mbuf = m_notify;  in sctp_notify_sender_dry_event()
3802 	sctp_add_to_readq(stcb->sctp_ep, stcb, control,  in sctp_notify_sender_dry_event()
3810 	struct sctp_queued_to_read *control;  in sctp_notify_stream_reset_add()  local
3845 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_stream_reset_add()
3848 	if (control == NULL) {  in sctp_notify_stream_reset_add()
3853 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_stream_reset_add()
3854 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_stream_reset_add()
3856 	control->tail_mbuf = m_notify;  in sctp_notify_stream_reset_add()
3858 	    control,  in sctp_notify_stream_reset_add()
3866 	struct sctp_queued_to_read *control;  in sctp_notify_stream_reset_tsn()  local
3895 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_stream_reset_tsn()
3898 	if (control == NULL) {  in sctp_notify_stream_reset_tsn()
3903 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_stream_reset_tsn()
3904 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_stream_reset_tsn()
3906 	control->tail_mbuf = m_notify;  in sctp_notify_stream_reset_tsn()
3908 	    control,  in sctp_notify_stream_reset_tsn()
3917 	struct sctp_queued_to_read *control;  in sctp_notify_stream_reset()  local
3959 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_stream_reset()
3962 	if (control == NULL) {  in sctp_notify_stream_reset()
3967 	control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_stream_reset()
3968 	control->spec_flags = M_NOTIFICATION;  in sctp_notify_stream_reset()
3970 	control->tail_mbuf = m_notify;  in sctp_notify_stream_reset()
3972 	    control,  in sctp_notify_stream_reset()
3981 	struct sctp_queued_to_read *control;  in sctp_notify_remote_error()  local
4024 	control = sctp_build_readq_entry(stcb, stcb->asoc.primary_destination,  in sctp_notify_remote_error()
4027 	if (control != NULL) {  in sctp_notify_remote_error()
4028 		control->length = SCTP_BUF_LEN(m_notify);  in sctp_notify_remote_error()
4029 		control->spec_flags = M_NOTIFICATION;  in sctp_notify_remote_error()
4031 		control->tail_mbuf = m_notify;  in sctp_notify_remote_error()
4033 		    control,  in sctp_notify_remote_error()
4768 	struct sctp_queued_to_read *control, *nctl;  in sctp_pull_off_control_to_new_inp()  local
4791 	TAILQ_FOREACH_SAFE(control, &old_inp->read_queue, next, nctl) {  in sctp_pull_off_control_to_new_inp()
4793 		if (control->stcb == stcb) {  in sctp_pull_off_control_to_new_inp()
4795 			TAILQ_REMOVE(&old_inp->read_queue, control, next);  in sctp_pull_off_control_to_new_inp()
4796 			TAILQ_INSERT_TAIL(&tmp_queue, control, next);  in sctp_pull_off_control_to_new_inp()
4797 			m = control->data;  in sctp_pull_off_control_to_new_inp()
4800 …sctp_sblog(&old_so->so_rcv, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBFREE, SCTP_BUF_LEN(…  in sctp_pull_off_control_to_new_inp()
4802 				sctp_sbfree(control, stcb, &old_so->so_rcv, m);  in sctp_pull_off_control_to_new_inp()
4804 					sctp_sblog(&old_so->so_rcv, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBRESULT, 0);  in sctp_pull_off_control_to_new_inp()
4815 	TAILQ_FOREACH_SAFE(control, &tmp_queue, next, nctl) {  in sctp_pull_off_control_to_new_inp()
4816 		TAILQ_INSERT_TAIL(&new_inp->read_queue, control, next);  in sctp_pull_off_control_to_new_inp()
4817 		m = control->data;  in sctp_pull_off_control_to_new_inp()
4820 …sctp_sblog(&new_so->so_rcv, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBALLOC, SCTP_BUF_LEN…  in sctp_pull_off_control_to_new_inp()
4824 				sctp_sblog(&new_so->so_rcv, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBRESULT, 0);  in sctp_pull_off_control_to_new_inp()
4847     struct sctp_queued_to_read *control,  in sctp_add_to_readq()  argument
4870 		if (!control->on_strm_q) {  in sctp_add_to_readq()
4871 			sctp_free_remote_addr(control->whoFrom);  in sctp_add_to_readq()
4872 			if (control->data) {  in sctp_add_to_readq()
4873 				sctp_m_freem(control->data);  in sctp_add_to_readq()
4874 				control->data = NULL;  in sctp_add_to_readq()
4876 			sctp_free_a_readq(stcb, control);  in sctp_add_to_readq()
4882 	if (!(control->spec_flags & M_NOTIFICATION)) {  in sctp_add_to_readq()
4884 		if (!control->do_not_ref_stcb) {  in sctp_add_to_readq()
4888 	m = control->data;  in sctp_add_to_readq()
4889 	control->held_length = 0;  in sctp_add_to_readq()
4890 	control->length = 0;  in sctp_add_to_readq()
4896 				control->data = sctp_m_free(m);  in sctp_add_to_readq()
4897 				m = control->data;  in sctp_add_to_readq()
4903 				control->tail_mbuf = prev;  in sctp_add_to_readq()
4909 			sctp_sblog(sb, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBALLOC, SCTP_BUF_LEN(m));  in sctp_add_to_readq()
4913 			sctp_sblog(sb, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBRESULT, 0);  in sctp_add_to_readq()
4915 		atomic_add_int(&control->length, SCTP_BUF_LEN(m));  in sctp_add_to_readq()
4919 		control->tail_mbuf = prev;  in sctp_add_to_readq()
4922 		if (!control->on_strm_q) {  in sctp_add_to_readq()
4923 			sctp_free_remote_addr(control->whoFrom);  in sctp_add_to_readq()
4924 			sctp_free_a_readq(stcb, control);  in sctp_add_to_readq()
4931 		control->end_added = 1;  in sctp_add_to_readq()
4933 	TAILQ_INSERT_TAIL(&inp->read_queue, control, next);  in sctp_add_to_readq()
4934 	control->on_read_q = 1;  in sctp_add_to_readq()
5498 	struct sctp_queued_to_read *control = NULL, *ctl = NULL, *nxt = NULL;  in sctp_sorecvmsg()  local
5652 	control = TAILQ_FIRST(&inp->read_queue);  in sctp_sorecvmsg()
5653 	if (control == NULL) {  in sctp_sorecvmsg()
5662 		control = TAILQ_FIRST(&inp->read_queue);  in sctp_sorecvmsg()
5663 		if ((control == NULL) && (so->so_rcv.sb_cc != 0)) {  in sctp_sorecvmsg()
5674 	if ((control->length == 0) &&  in sctp_sorecvmsg()
5675 	    (control->do_not_ref_stcb)) {  in sctp_sorecvmsg()
5685 		control->held_length = 0;  in sctp_sorecvmsg()
5686 		if (control->data) {  in sctp_sorecvmsg()
5691 			m_tmp = control->data;  in sctp_sorecvmsg()
5695 					control->tail_mbuf = m_tmp;  in sctp_sorecvmsg()
5696 					control->end_added = 1;  in sctp_sorecvmsg()
5700 			control->length = cnt;  in sctp_sorecvmsg()
5703 			TAILQ_REMOVE(&inp->read_queue, control, next);  in sctp_sorecvmsg()
5705 			sctp_free_remote_addr(control->whoFrom);  in sctp_sorecvmsg()
5706 			sctp_free_a_readq(stcb, control);  in sctp_sorecvmsg()
5714 	if ((control->length == 0) &&  in sctp_sorecvmsg()
5715 	    (control->end_added == 1)) {  in sctp_sorecvmsg()
5724 		TAILQ_REMOVE(&inp->read_queue, control, next);  in sctp_sorecvmsg()
5725 		if (control->data) {  in sctp_sorecvmsg()
5730 			sctp_m_freem(control->data);  in sctp_sorecvmsg()
5731 			control->data = NULL;  in sctp_sorecvmsg()
5734 		if (control->aux_data) {  in sctp_sorecvmsg()
5735 			sctp_m_free(control->aux_data);  in sctp_sorecvmsg()
5736 			control->aux_data = NULL;  in sctp_sorecvmsg()
5739 		if (control->on_strm_q) {  in sctp_sorecvmsg()
5741 			    control, so, control->on_strm_q);  in sctp_sorecvmsg()
5744 		sctp_free_remote_addr(control->whoFrom);  in sctp_sorecvmsg()
5745 		sctp_free_a_readq(stcb, control);  in sctp_sorecvmsg()
5752 	if (control->length == 0) {  in sctp_sorecvmsg()
5756 			ctl = TAILQ_NEXT(control, next);  in sctp_sorecvmsg()
5758 				if ((ctl->stcb != control->stcb) && (ctl->length) &&  in sctp_sorecvmsg()
5771 					control = ctl;  in sctp_sorecvmsg()
5787 					control = ctl;  in sctp_sorecvmsg()
5799 		control->held_length = so->so_rcv.sb_cc;  in sctp_sorecvmsg()
5803 	control->held_length = 0;  in sctp_sorecvmsg()
5813 	control->some_taken++;  in sctp_sorecvmsg()
5814 	stcb = control->stcb;  in sctp_sorecvmsg()
5816 		if ((control->do_not_ref_stcb == 0) &&  in sctp_sorecvmsg()
5820 		} else if (control->do_not_ref_stcb == 0) {  in sctp_sorecvmsg()
5853 	    ((control->spec_flags & M_NOTIFICATION) == 0) &&  in sctp_sorecvmsg()
5854 	    control->do_not_ref_stcb == 0) {  in sctp_sorecvmsg()
5855 		stcb->asoc.strmin[control->sinfo_stream].delivery_started = 1;  in sctp_sorecvmsg()
5860 		sinfo->sinfo_stream = control->sinfo_stream;  in sctp_sorecvmsg()
5861 		sinfo->sinfo_ssn = (uint16_t)control->mid;  in sctp_sorecvmsg()
5862 		sinfo->sinfo_flags = control->sinfo_flags;  in sctp_sorecvmsg()
5863 		sinfo->sinfo_ppid = control->sinfo_ppid;  in sctp_sorecvmsg()
5864 		sinfo->sinfo_context = control->sinfo_context;  in sctp_sorecvmsg()
5865 		sinfo->sinfo_timetolive = control->sinfo_timetolive;  in sctp_sorecvmsg()
5866 		sinfo->sinfo_tsn = control->sinfo_tsn;  in sctp_sorecvmsg()
5867 		sinfo->sinfo_cumtsn = control->sinfo_cumtsn;  in sctp_sorecvmsg()
5868 		sinfo->sinfo_assoc_id = control->sinfo_assoc_id;  in sctp_sorecvmsg()
5869 		nxt = TAILQ_NEXT(control, next);  in sctp_sorecvmsg()
5911 		if ((control->do_not_ref_stcb == 0) && stcb)  in sctp_sorecvmsg()
5918 		if ((control->sinfo_flags >> 8) & SCTP_DATA_UNORDERED) {  in sctp_sorecvmsg()
5935 		entry->vtag = control->sinfo_assoc_id;  in sctp_sorecvmsg()
5936 		entry->strm = control->sinfo_stream;  in sctp_sorecvmsg()
5937 		entry->seq = (uint16_t)control->mid;  in sctp_sorecvmsg()
5938 		entry->sz = control->length;  in sctp_sorecvmsg()
5939 		entry->flgs = control->sinfo_flags;  in sctp_sorecvmsg()
5946 		switch (control->whoFrom->ro._l_addr.sa.sa_family) {  in sctp_sorecvmsg()
5950 			store.sin6 = control->whoFrom->ro._l_addr.sin6;  in sctp_sorecvmsg()
5951 			store.sin6.sin6_port = control->port_from;  in sctp_sorecvmsg()
5959 				in6_sin_2_v4mapsin6(&control->whoFrom->ro._l_addr.sin,  in sctp_sorecvmsg()
5961 				store.sin6.sin6_port = control->port_from;  in sctp_sorecvmsg()
5964 				store.sin = control->whoFrom->ro._l_addr.sin;  in sctp_sorecvmsg()
5965 				store.sin.sin_port = control->port_from;  in sctp_sorecvmsg()
5969 			store.sin = control->whoFrom->ro._l_addr.sin;  in sctp_sorecvmsg()
5970 			store.sin.sin_port = control->port_from;  in sctp_sorecvmsg()
6000 		m = control->data;  in sctp_sorecvmsg()
6020 			if ((control->do_not_ref_stcb == 0) && stcb &&  in sctp_sorecvmsg()
6032 				    (control->end_added)) {  in sctp_sorecvmsg()
6034 					if ((control->do_not_ref_stcb == 0) &&  in sctp_sorecvmsg()
6035 					    (control->stcb != NULL) &&  in sctp_sorecvmsg()
6036 					    ((control->spec_flags & M_NOTIFICATION) == 0))  in sctp_sorecvmsg()
6037 						control->stcb->asoc.strmin[control->sinfo_stream].delivery_started = 0;  in sctp_sorecvmsg()
6039 				if (control->spec_flags & M_NOTIFICATION) {  in sctp_sorecvmsg()
6051 						    control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBFREE, SCTP_BUF_LEN(m));  in sctp_sorecvmsg()
6053 					sctp_sbfree(control, stcb, &so->so_rcv, m);  in sctp_sorecvmsg()
6056 						    control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBRESULT, 0);  in sctp_sorecvmsg()
6061 					atomic_subtract_int(&control->length, (int)cp_len);  in sctp_sorecvmsg()
6062 					control->data = sctp_m_free(m);  in sctp_sorecvmsg()
6063 					m = control->data;  in sctp_sorecvmsg()
6068 					if (control->data == NULL) {  in sctp_sorecvmsg()
6070 						if ((control->end_added == 0) ||  in sctp_sorecvmsg()
6071 						    (TAILQ_NEXT(control, next) == NULL)) {  in sctp_sorecvmsg()
6084 						control->tail_mbuf = NULL;  in sctp_sorecvmsg()
6086 						if ((control->end_added) && ((out_flags & MSG_EOR) == 0)) {  in sctp_sorecvmsg()
6094 				if (control->spec_flags & M_NOTIFICATION) {  in sctp_sorecvmsg()
6101 						sctp_sblog(&so->so_rcv, control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBFREE, (int)cp_len);  in sctp_sorecvmsg()
6104 					if ((control->do_not_ref_stcb == 0) &&  in sctp_sorecvmsg()
6112 						sctp_sblog(&so->so_rcv, control->do_not_ref_stcb ? NULL : stcb,  in sctp_sorecvmsg()
6115 					atomic_subtract_int(&control->length, (int)cp_len);  in sctp_sorecvmsg()
6124 			    (control->do_not_ref_stcb == 0) &&  in sctp_sorecvmsg()
6136 			if (control->length == 0) {  in sctp_sorecvmsg()
6137 				if (control->data) {  in sctp_sorecvmsg()
6142 					sctp_m_freem(control->data);  in sctp_sorecvmsg()
6143 					control->data = NULL;  in sctp_sorecvmsg()
6151 				TAILQ_REMOVE(&inp->read_queue, control, next);  in sctp_sorecvmsg()
6153 				if (control->held_length) {  in sctp_sorecvmsg()
6155 					control->held_length = 0;  in sctp_sorecvmsg()
6158 				if (control->aux_data) {  in sctp_sorecvmsg()
6159 					sctp_m_free(control->aux_data);  in sctp_sorecvmsg()
6160 					control->aux_data = NULL;  in sctp_sorecvmsg()
6162 				no_rcv_needed = control->do_not_ref_stcb;  in sctp_sorecvmsg()
6163 				sctp_free_remote_addr(control->whoFrom);  in sctp_sorecvmsg()
6164 				control->data = NULL;  in sctp_sorecvmsg()
6166 				if (control->on_strm_q) {  in sctp_sorecvmsg()
6168 					    control, so, control->on_strm_q);  in sctp_sorecvmsg()
6171 				sctp_free_a_readq(stcb, control);  in sctp_sorecvmsg()
6172 				control = NULL;  in sctp_sorecvmsg()
6185 				if (control->end_added &&  in sctp_sorecvmsg()
6186 				    (control->data == NULL) &&  in sctp_sorecvmsg()
6187 				    (control->tail_mbuf == NULL)) {  in sctp_sorecvmsg()
6191 				no_rcv_needed = control->do_not_ref_stcb;  in sctp_sorecvmsg()
6224 		    (control->do_not_ref_stcb == 0) &&  in sctp_sorecvmsg()
6244 		if ((copied_so_far) && (control->length == 0) &&  in sctp_sorecvmsg()
6248 		if (so->so_rcv.sb_cc <= control->held_length) {  in sctp_sorecvmsg()
6253 			control->held_length = 0;  in sctp_sorecvmsg()
6259 		if (control->length == 0) {  in sctp_sorecvmsg()
6261 			if (control->end_added == 1) {  in sctp_sorecvmsg()
6264 				if (control->pdapi_aborted) {  in sctp_sorecvmsg()
6265 					if ((control->do_not_ref_stcb == 0) && ((control->spec_flags & M_NOTIFICATION) == 0))  in sctp_sorecvmsg()
6266 						control->stcb->asoc.strmin[control->sinfo_stream].delivery_started = 0;  in sctp_sorecvmsg()
6270 					if ((control->do_not_ref_stcb == 0) && ((control->spec_flags & M_NOTIFICATION) == 0))  in sctp_sorecvmsg()
6271 						control->stcb->asoc.strmin[control->sinfo_stream].delivery_started = 0;  in sctp_sorecvmsg()
6276 				control->held_length = so->so_rcv.sb_cc;  in sctp_sorecvmsg()
6280 		} else if (control->data == NULL) {  in sctp_sorecvmsg()
6286 			if ((control->length > 0) && (control->data == NULL)) {  in sctp_sorecvmsg()
6296 				control->length = 0;  in sctp_sorecvmsg()
6310 		if ((control->end_added == 0) ||  in sctp_sorecvmsg()
6311 		    (TAILQ_NEXT(control, next) == NULL)) {  in sctp_sorecvmsg()
6318 		if (control->end_added) {  in sctp_sorecvmsg()
6320 			if ((control->do_not_ref_stcb == 0) &&  in sctp_sorecvmsg()
6321 			    (control->stcb != NULL) &&  in sctp_sorecvmsg()
6322 			    ((control->spec_flags & M_NOTIFICATION) == 0))  in sctp_sorecvmsg()
6323 				control->stcb->asoc.strmin[control->sinfo_stream].delivery_started = 0;  in sctp_sorecvmsg()
6325 		if (control->spec_flags & M_NOTIFICATION) {  in sctp_sorecvmsg()
6328 		uio->uio_resid = control->length;  in sctp_sorecvmsg()
6329 		*mp = control->data;  in sctp_sorecvmsg()
6330 		m = control->data;  in sctp_sorecvmsg()
6334 				    control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBFREE, SCTP_BUF_LEN(m));  in sctp_sorecvmsg()
6336 			sctp_sbfree(control, stcb, &so->so_rcv, m);  in sctp_sorecvmsg()
6341 				    control->do_not_ref_stcb ? NULL : stcb, SCTP_LOG_SBRESULT, 0);  in sctp_sorecvmsg()
6345 		control->data = control->tail_mbuf = NULL;  in sctp_sorecvmsg()
6346 		control->length = 0;  in sctp_sorecvmsg()
6372 		    (control && (control->do_not_ref_stcb == 0)) &&  in sctp_sorecvmsg()