sctp_timer.h revision 169382 
1/*-
2 * Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * a) Redistributions of source code must retain the above copyright notice,
8 *   this list of conditions and the following disclaimer.
9 *
10 * b) Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in
12 *   the documentation and/or other materials provided with the distribution.
13 *
14 * c) Neither the name of Cisco Systems, Inc. nor the names of its
15 *    contributors may be used to endorse or promote products derived
16 *    from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
28 * THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31/* $KAME: sctp_timer.h,v 1.6 2005/03/06 16:04:18 itojun Exp $	 */
32#include <sys/cdefs.h>
33__FBSDID("$FreeBSD: head/sys/netinet/sctp_timer.h 169382 2007-05-08 17:01:12Z rrs $");
34
35#ifndef __sctp_timer_h__
36#define __sctp_timer_h__
37
38#if defined(_KERNEL)
39
40void
41sctp_early_fr_timer(struct sctp_inpcb *inp, struct sctp_tcb *stcb,
42    struct sctp_nets *net);
43
44struct sctp_nets *
45sctp_find_alternate_net(struct sctp_tcb *,
46    struct sctp_nets *, int high_ssthresh);
47
48int
49sctp_threshold_management(struct sctp_inpcb *, struct sctp_tcb *,
50    struct sctp_nets *, uint16_t);
51
52int
53sctp_t3rxt_timer(struct sctp_inpcb *, struct sctp_tcb *,
54    struct sctp_nets *);
55int
56sctp_t1init_timer(struct sctp_inpcb *, struct sctp_tcb *,
57    struct sctp_nets *);
58int
59sctp_shutdown_timer(struct sctp_inpcb *, struct sctp_tcb *,
60    struct sctp_nets *);
61int
62sctp_heartbeat_timer(struct sctp_inpcb *, struct sctp_tcb *,
63    struct sctp_nets *, int);
64
65int sctp_is_hb_timer_running(struct sctp_tcb *stcb);
66int sctp_is_sack_timer_running(struct sctp_tcb *stcb);
67
68int
69sctp_cookie_timer(struct sctp_inpcb *, struct sctp_tcb *,
70    struct sctp_nets *);
71
72void
73sctp_pathmtu_timer(struct sctp_inpcb *, struct sctp_tcb *,
74    struct sctp_nets *);
75
76int
77sctp_shutdownack_timer(struct sctp_inpcb *, struct sctp_tcb *,
78    struct sctp_nets *);
79int
80sctp_strreset_timer(struct sctp_inpcb *inp, struct sctp_tcb *stcb,
81    struct sctp_nets *net);
82
83int
84sctp_asconf_timer(struct sctp_inpcb *, struct sctp_tcb *,
85    struct sctp_nets *);
86
87void
88sctp_autoclose_timer(struct sctp_inpcb *, struct sctp_tcb *,
89    struct sctp_nets *net);
90
91void sctp_audit_retranmission_queue(struct sctp_association *);
92
93void sctp_iterator_timer(struct sctp_iterator *it);
94
95
96#endif
97#endif
98