1163953Srrs/*- 2169382Srrs * Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved. 3235828Stuexen * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. 4235828Stuexen * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. 5163953Srrs * 6163953Srrs * Redistribution and use in source and binary forms, with or without 7163953Srrs * modification, are permitted provided that the following conditions are met: 8163953Srrs * 9163953Srrs * a) Redistributions of source code must retain the above copyright notice, 10228653Stuexen * this list of conditions and the following disclaimer. 11163953Srrs * 12163953Srrs * b) Redistributions in binary form must reproduce the above copyright 13163953Srrs * notice, this list of conditions and the following disclaimer in 14228653Stuexen * the documentation and/or other materials provided with the distribution. 15163953Srrs * 16163953Srrs * c) Neither the name of Cisco Systems, Inc. nor the names of its 17163953Srrs * contributors may be used to endorse or promote products derived 18163953Srrs * from this software without specific prior written permission. 19163953Srrs * 20163953Srrs * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21163953Srrs * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 22163953Srrs * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23163953Srrs * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 24163953Srrs * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25163953Srrs * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26163953Srrs * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27163953Srrs * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28163953Srrs * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29163953Srrs * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30163953Srrs * THE POSSIBILITY OF SUCH DAMAGE. 31163953Srrs */ 32163953Srrs 33163953Srrs#include <sys/cdefs.h> 34163953Srrs__FBSDID("$FreeBSD: stable/11/sys/netinet/sctp_asconf.h 347154 2019-05-05 12:28:39Z tuexen $"); 35163953Srrs 36163953Srrs#ifndef _NETINET_SCTP_ASCONF_H_ 37163953Srrs#define _NETINET_SCTP_ASCONF_H_ 38163953Srrs 39180387Srrs#if defined(_KERNEL) || defined(__Userspace__) 40163953Srrs 41165647Srrs/* 42165647Srrs * function prototypes 43165647Srrs */ 44163953Srrsextern void sctp_asconf_cleanup(struct sctp_tcb *, struct sctp_nets *); 45163953Srrs 46172190Srrsextern struct mbuf *sctp_compose_asconf(struct sctp_tcb *, int *, int); 47163953Srrs 48163953Srrsextern void 49237715Stuexensctp_handle_asconf(struct mbuf *, unsigned int, struct sockaddr *, 50237715Stuexen struct sctp_asconf_chunk *, struct sctp_tcb *, int); 51163953Srrs 52163953Srrsextern void 53172190Srrssctp_handle_asconf_ack(struct mbuf *, int, struct sctp_asconf_ack_chunk *, 54172190Srrs struct sctp_tcb *, struct sctp_nets *, int *); 55163953Srrs 56163953Srrsextern uint32_t 57163953Srrssctp_addr_mgmt_ep_sa(struct sctp_inpcb *, struct sockaddr *, 58170744Srrs uint32_t, uint32_t, struct sctp_ifa *); 59163953Srrs 60163953Srrs 61347154Stuexenextern int 62171572Srrssctp_asconf_iterator_ep(struct sctp_inpcb *inp, void *ptr, 63171572Srrs uint32_t val); 64347154Stuexenextern void 65171572Srrssctp_asconf_iterator_stcb(struct sctp_inpcb *inp, 66171572Srrs struct sctp_tcb *stcb, 67171572Srrs void *ptr, uint32_t type); 68171572Srrsextern void sctp_asconf_iterator_end(void *ptr, uint32_t val); 69163953Srrs 70163953Srrs 71163953Srrsextern int32_t 72163953Srrssctp_set_primary_ip_address_sa(struct sctp_tcb *, 73163953Srrs struct sockaddr *); 74163953Srrs 75167598Srrsextern void 76163953Srrssctp_check_address_list(struct sctp_tcb *, struct mbuf *, int, int, 77163953Srrs struct sockaddr *, uint16_t, uint16_t, uint16_t, uint16_t); 78163953Srrs 79172091Srrsextern void 80172091Srrs sctp_assoc_immediate_retrans(struct sctp_tcb *, struct sctp_nets *); 81172091Srrsextern void 82172091Srrs sctp_net_immediate_retrans(struct sctp_tcb *, struct sctp_nets *); 83172091Srrs 84185694Srrsextern void 85185694Srrssctp_asconf_send_nat_state_update(struct sctp_tcb *stcb, 86185694Srrs struct sctp_nets *net); 87185694Srrs 88179157Srrsextern int 89179157Srrs sctp_is_addr_pending(struct sctp_tcb *, struct sctp_ifa *); 90163953Srrs#endif /* _KERNEL */ 91163953Srrs 92163953Srrs#endif /* !_NETINET_SCTP_ASCONF_H_ */ 93