2020-08-14 16:58:22 +00:00
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/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
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* Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* a) Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* b) Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the distribution.
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*
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* c) Neither the name of Cisco Systems, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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2022-03-11 16:49:54 +00:00
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#if defined(__FreeBSD__) && !defined(__Userspace__)
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2020-08-14 16:58:22 +00:00
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#include <sys/cdefs.h>
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2022-03-11 16:49:54 +00:00
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__FBSDID("$FreeBSD: head/sys/netinet/sctp_asconf.h 365071 2020-09-01 21:19:14Z mjg $");
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2020-08-14 16:58:22 +00:00
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#endif
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#ifndef _NETINET_SCTP_ASCONF_H_
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#define _NETINET_SCTP_ASCONF_H_
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#if defined(_KERNEL) || defined(__Userspace__)
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/*
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* function prototypes
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*/
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2022-03-11 16:49:54 +00:00
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extern void sctp_asconf_cleanup(struct sctp_tcb *);
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2020-08-14 16:58:22 +00:00
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extern struct mbuf *sctp_compose_asconf(struct sctp_tcb *, int *, int);
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extern void
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sctp_handle_asconf(struct mbuf *, unsigned int, struct sockaddr *,
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struct sctp_asconf_chunk *, struct sctp_tcb *, int);
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extern void
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sctp_handle_asconf_ack(struct mbuf *, int, struct sctp_asconf_ack_chunk *,
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struct sctp_tcb *, struct sctp_nets *, int *);
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extern uint32_t
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2022-03-11 16:49:54 +00:00
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sctp_addr_mgmt_ep_sa(struct sctp_inpcb *, struct sockaddr *, uint32_t,
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uint32_t);
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2020-08-14 16:58:22 +00:00
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extern int sctp_asconf_iterator_ep(struct sctp_inpcb *inp, void *ptr,
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uint32_t val);
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extern void sctp_asconf_iterator_stcb(struct sctp_inpcb *inp,
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struct sctp_tcb *stcb,
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void *ptr, uint32_t type);
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extern void sctp_asconf_iterator_end(void *ptr, uint32_t val);
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extern int32_t
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sctp_set_primary_ip_address_sa(struct sctp_tcb *,
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struct sockaddr *);
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extern void
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sctp_check_address_list(struct sctp_tcb *, struct mbuf *, int, int,
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struct sockaddr *, uint16_t, uint16_t, uint16_t, uint16_t);
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extern void
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sctp_assoc_immediate_retrans(struct sctp_tcb *, struct sctp_nets *);
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#if defined(__FreeBSD__) || defined(__APPLE__) || defined(__Userspace__)
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extern void
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sctp_net_immediate_retrans(struct sctp_tcb *, struct sctp_nets *);
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#endif
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extern void
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sctp_asconf_send_nat_state_update(struct sctp_tcb *stcb,
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struct sctp_nets *net);
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extern int
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sctp_is_addr_pending(struct sctp_tcb *, struct sctp_ifa *);
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#endif /* _KERNEL */
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#endif /* !_NETINET_SCTP_ASCONF_H_ */
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