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