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      1  1.1  rjs /*	$KAME: sctp_output.h,v 1.14 2005/03/06 16:04:18 itojun Exp $	*/
      2  1.1  rjs /*	$NetBSD: sctp_output.h,v 1.1 2015/10/13 21:28:35 rjs Exp $ */
      3  1.1  rjs 
      4  1.1  rjs #ifndef __SCTP_OUTPUT_H__
      5  1.1  rjs #define __SCTP_OUTPUT_H__
      6  1.1  rjs 
      7  1.1  rjs /*
      8  1.1  rjs  * Copyright (C) 2002, 2003, 2004 Cisco Systems Inc,
      9  1.1  rjs  * All rights reserved.
     10  1.1  rjs  *
     11  1.1  rjs  * Redistribution and use in source and binary forms, with or without
     12  1.1  rjs  * modification, are permitted provided that the following conditions
     13  1.1  rjs  * are met:
     14  1.1  rjs  * 1. Redistributions of source code must retain the above copyright
     15  1.1  rjs  *    notice, this list of conditions and the following disclaimer.
     16  1.1  rjs  * 2. Redistributions in binary form must reproduce the above copyright
     17  1.1  rjs  *    notice, this list of conditions and the following disclaimer in the
     18  1.1  rjs  *    documentation and/or other materials provided with the distribution.
     19  1.1  rjs  * 3. Neither the name of the project nor the names of its contributors
     20  1.1  rjs  *    may be used to endorse or promote products derived from this software
     21  1.1  rjs  *    without specific prior written permission.
     22  1.1  rjs  *
     23  1.1  rjs  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
     24  1.1  rjs  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  1.1  rjs  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  1.1  rjs  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
     27  1.1  rjs  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  1.1  rjs  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  1.1  rjs  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  1.1  rjs  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  1.1  rjs  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  1.1  rjs  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  1.1  rjs  * SUCH DAMAGE.
     34  1.1  rjs  */
     35  1.1  rjs 
     36  1.1  rjs 
     37  1.1  rjs 
     38  1.1  rjs #include <netinet/sctp_header.h>
     39  1.1  rjs #if defined(_KERNEL)
     40  1.1  rjs void sctp_send_initiate(struct sctp_inpcb *, struct sctp_tcb *);
     41  1.1  rjs 
     42  1.1  rjs void sctp_send_initiate_ack(struct sctp_inpcb *, struct sctp_tcb *,
     43  1.1  rjs     struct mbuf *, int, int, struct sctphdr *, struct sctp_init_chunk *);
     44  1.1  rjs 
     45  1.1  rjs struct mbuf *sctp_arethere_unrecognized_parameters(struct mbuf *, int, int *,
     46  1.1  rjs     struct sctp_chunkhdr *);
     47  1.1  rjs void sctp_queue_op_err(struct sctp_tcb *, struct mbuf *);
     48  1.1  rjs 
     49  1.1  rjs int sctp_send_cookie_echo(struct mbuf *, int, struct sctp_tcb *,
     50  1.1  rjs     struct sctp_nets *);
     51  1.1  rjs int sctp_send_cookie_ack(struct sctp_tcb *);
     52  1.1  rjs 
     53  1.1  rjs void sctp_send_heartbeat_ack(struct sctp_tcb *, struct mbuf *, int, int,
     54  1.1  rjs     struct sctp_nets *);
     55  1.1  rjs 
     56  1.1  rjs int sctp_is_addr_restricted(struct sctp_tcb *, struct sockaddr *);
     57  1.1  rjs 
     58  1.1  rjs struct in_addr sctp_ipv4_source_address_selection(struct sctp_inpcb *,
     59  1.1  rjs     struct sctp_tcb *, struct route *, struct sctp_nets *, int);
     60  1.1  rjs 
     61  1.1  rjs 
     62  1.1  rjs struct in6_addr sctp_ipv6_source_address_selection(struct sctp_inpcb *,
     63  1.1  rjs 	struct sctp_tcb *, struct route *, struct sctp_nets *, int);
     64  1.1  rjs 
     65  1.1  rjs 
     66  1.1  rjs int sctp_send_shutdown(struct sctp_tcb *, struct sctp_nets *);
     67  1.1  rjs 
     68  1.1  rjs int sctp_send_shutdown_ack(struct sctp_tcb *, struct sctp_nets *);
     69  1.1  rjs 
     70  1.1  rjs int sctp_send_shutdown_complete(struct sctp_tcb *, struct sctp_nets *);
     71  1.1  rjs 
     72  1.1  rjs int sctp_send_shutdown_complete2(struct mbuf *, int, struct sctphdr *);
     73  1.1  rjs 
     74  1.1  rjs int sctp_send_asconf(struct sctp_tcb *, struct sctp_nets *);
     75  1.1  rjs 
     76  1.1  rjs int sctp_send_asconf_ack(struct sctp_tcb *, uint32_t);
     77  1.1  rjs 
     78  1.1  rjs int sctp_get_frag_point(struct sctp_tcb *, struct sctp_association *);
     79  1.1  rjs 
     80  1.1  rjs void sctp_toss_old_cookies(struct sctp_association *);
     81  1.1  rjs 
     82  1.1  rjs void sctp_toss_old_asconf(struct sctp_tcb *);
     83  1.1  rjs 
     84  1.1  rjs void sctp_fix_ecn_echo(struct sctp_association *);
     85  1.1  rjs 
     86  1.1  rjs int sctp_output(struct sctp_inpcb *, struct mbuf *, struct sockaddr *,
     87  1.1  rjs     struct mbuf *, struct lwp *, int);
     88  1.1  rjs 
     89  1.1  rjs int sctp_chunk_output(struct sctp_inpcb *, struct sctp_tcb *, int);
     90  1.1  rjs void sctp_send_abort_tcb(struct sctp_tcb *, struct mbuf *);
     91  1.1  rjs 
     92  1.1  rjs void send_forward_tsn(struct sctp_tcb *, struct sctp_association *);
     93  1.1  rjs 
     94  1.1  rjs void sctp_send_sack(struct sctp_tcb *);
     95  1.1  rjs 
     96  1.1  rjs int sctp_send_hb(struct sctp_tcb *, int, struct sctp_nets *);
     97  1.1  rjs 
     98  1.1  rjs void sctp_send_ecn_echo(struct sctp_tcb *, struct sctp_nets *, uint32_t);
     99  1.1  rjs 
    100  1.1  rjs void
    101  1.1  rjs sctp_send_packet_dropped(struct sctp_tcb *, struct sctp_nets *, struct mbuf *,
    102  1.1  rjs     int, int);
    103  1.1  rjs 
    104  1.1  rjs void sctp_send_cwr(struct sctp_tcb *, struct sctp_nets *, uint32_t);
    105  1.1  rjs 
    106  1.1  rjs void
    107  1.1  rjs sctp_send_str_reset_ack(struct sctp_tcb *, struct sctp_stream_reset_request *);
    108  1.1  rjs 
    109  1.1  rjs void
    110  1.1  rjs sctp_send_str_reset_req(struct sctp_tcb *, int, uint16_t *, uint8_t, uint8_t);
    111  1.1  rjs 
    112  1.1  rjs void sctp_send_abort(struct mbuf *, int, struct sctphdr *, uint32_t,
    113  1.1  rjs     struct mbuf *);
    114  1.1  rjs 
    115  1.1  rjs void sctp_send_operr_to(struct mbuf *, int, struct mbuf *, uint32_t);
    116  1.1  rjs 
    117  1.1  rjs int
    118  1.1  rjs sctp_sosend(struct socket *, struct sockaddr *, struct uio *,
    119  1.1  rjs     struct mbuf *, struct mbuf *, int, struct lwp *);
    120  1.1  rjs 
    121  1.1  rjs #endif
    122  1.1  rjs #endif
    123