1/*- 2 * Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved. 3 * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. 4 * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * 9 * a) Redistributions of source code must retain the above copyright notice, 10 * this list of conditions and the following disclaimer. 11 * 12 * b) Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in 14 * the documentation and/or other materials provided with the distribution. 15 * 16 * c) Neither the name of Cisco Systems, Inc. nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#ifdef __FreeBSD__ 34#include <sys/cdefs.h> 35__FBSDID("$FreeBSD: head/sys/netinet/sctp_timer.h 235828 2012-05-23 11:26:28Z tuexen $"); 36#endif 37 38#ifndef _NETINET_SCTP_TIMER_H_ 39#define _NETINET_SCTP_TIMER_H_ 40 41#if defined(_KERNEL) || defined(__Userspace__) 42 43#define SCTP_RTT_SHIFT 3 44#define SCTP_RTT_VAR_SHIFT 2 45 46struct sctp_nets * 47sctp_find_alternate_net(struct sctp_tcb *, 48 struct sctp_nets *, int mode); 49 50int 51sctp_threshold_management(struct sctp_inpcb *, struct sctp_tcb *, 52 struct sctp_nets *, uint16_t); 53 54int 55sctp_t3rxt_timer(struct sctp_inpcb *, struct sctp_tcb *, 56 struct sctp_nets *); 57int 58sctp_t1init_timer(struct sctp_inpcb *, struct sctp_tcb *, 59 struct sctp_nets *); 60int 61sctp_shutdown_timer(struct sctp_inpcb *, struct sctp_tcb *, 62 struct sctp_nets *); 63int 64sctp_heartbeat_timer(struct sctp_inpcb *, struct sctp_tcb *, 65 struct sctp_nets *); 66 67int 68sctp_cookie_timer(struct sctp_inpcb *, struct sctp_tcb *, 69 struct sctp_nets *); 70 71void 72sctp_pathmtu_timer(struct sctp_inpcb *, struct sctp_tcb *, 73 struct sctp_nets *); 74 75int 76sctp_shutdownack_timer(struct sctp_inpcb *, struct sctp_tcb *, 77 struct sctp_nets *); 78int 79sctp_strreset_timer(struct sctp_inpcb *inp, struct sctp_tcb *stcb, 80 struct sctp_nets *net); 81 82int 83sctp_asconf_timer(struct sctp_inpcb *, struct sctp_tcb *, 84 struct sctp_nets *); 85 86void 87sctp_delete_prim_timer(struct sctp_inpcb *, struct sctp_tcb *, 88 struct sctp_nets *); 89 90void 91sctp_autoclose_timer(struct sctp_inpcb *, struct sctp_tcb *, 92 struct sctp_nets *net); 93 94void sctp_audit_retranmission_queue(struct sctp_association *); 95 96void sctp_iterator_timer(struct sctp_iterator *it); 97 98#if defined(__APPLE__) 99#if defined(APPLE_LEOPARD) || defined(APPLE_SNOWLEOPARD) || defined(APPLE_LION) || defined(APPLE_MOUNTAINLION) 100void sctp_slowtimo(void); 101#else 102void sctp_gc(struct inpcbinfo *); 103#endif 104#endif 105 106#endif 107#endif 108