HAMMER 60I/Many: Mirroring
[dragonfly.git] / sys / netinet / sctp_indata.h
blobe31ddf5a34fac3fc5cd0e1f9f10bfefe40d7ce84
1 /* $KAME: sctp_indata.h,v 1.8 2004/08/17 04:06:17 itojun Exp $ */
2 /* $DragonFly: src/sys/netinet/sctp_indata.h,v 1.2 2006/05/20 02:42:12 dillon Exp $ */
4 #ifndef _NEINET_SCTP_INDATA_H_
5 #define _NEINET_SCTP_INDATA_H_
7 /*
8 * Copyright (C) 2002, 2003, 2004 Cisco Systems Inc,
9 * All rights reserved.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of the project nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
37 #if defined(_KERNEL) || (defined(__APPLE__) && defined(KERNEL))
39 #ifndef _SYS_TYPES_H_
40 #include <sys/types.h>
41 #endif
43 struct mbuf;
44 struct sctp_tcb;
45 struct sctp_inpcb;
46 struct sctp_association;
47 struct sctp_tmit_chunk;
48 struct sctp_sack_chunk;
49 struct sctp_nets;
50 struct sctp_forward_tsn_chunk;
51 struct sctp_shutdown_chunk;
52 struct sctphdr;
54 int sctp_deliver_data(struct sctp_tcb *, struct sctp_association *,
55 struct sctp_tmit_chunk *, int);
57 void sctp_set_rwnd(struct sctp_tcb *, struct sctp_association *);
59 void sctp_handle_sack(struct sctp_sack_chunk *, struct sctp_tcb *,
60 struct sctp_nets *, int *);
62 /* draft-ietf-tsvwg-usctp */
63 void sctp_handle_forward_tsn(struct sctp_tcb *,
64 struct sctp_forward_tsn_chunk *, int *);
66 struct sctp_tmit_chunk *
67 sctp_try_advance_peer_ack_point(struct sctp_tcb *, struct sctp_association *);
69 void sctp_service_queues(struct sctp_tcb *, struct sctp_association *, int have_lock);
71 void sctp_update_acked(struct sctp_tcb *, struct sctp_shutdown_chunk *,
72 struct sctp_nets *, int *);
74 int sctp_process_data(struct mbuf **, int, int *, int, struct sctphdr *,
75 struct sctp_inpcb *, struct sctp_tcb *, struct sctp_nets *, u_int32_t *);
77 void sctp_sack_check(struct sctp_tcb *, int, int, int *);
79 #endif
80 #endif