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