1 /* $KAME: sctp_indata.h,v 1.9 2005/03/06 16:04:17 itojun Exp $ */ 2 /* $NetBSD: sctp_indata.h,v 1.1 2015/10/13 21:28:35 rjs Exp $ */ 3 4 #ifndef __SCTP_INDATA_H__ 5 #define __SCTP_INDATA_H__ 6 7 /* 8 * Copyright (C) 2002, 2003, 2004 Cisco Systems Inc, 9 * All rights reserved. 10 * 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. 22 * 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. 34 */ 35 36 37 #if defined(_KERNEL) 38 int sctp_deliver_data(struct sctp_tcb *, struct sctp_association *, 39 struct sctp_tmit_chunk *, int); 40 41 void sctp_set_rwnd(struct sctp_tcb *, struct sctp_association *); 42 43 void sctp_handle_sack(struct sctp_sack_chunk *, struct sctp_tcb *, 44 struct sctp_nets *, int *); 45 46 /* draft-ietf-tsvwg-usctp */ 47 void sctp_handle_forward_tsn(struct sctp_tcb *, 48 struct sctp_forward_tsn_chunk *, int *); 49 50 struct sctp_tmit_chunk * 51 sctp_try_advance_peer_ack_point(struct sctp_tcb *, struct sctp_association *); 52 53 void sctp_service_queues(struct sctp_tcb *, struct sctp_association *, int have_lock); 54 55 void sctp_update_acked(struct sctp_tcb *, struct sctp_shutdown_chunk *, 56 struct sctp_nets *, int *); 57 58 int sctp_process_data(struct mbuf **, int, int *, int, struct sctphdr *, 59 struct sctp_inpcb *, struct sctp_tcb *, struct sctp_nets *, u_int32_t *); 60 61 void sctp_sack_check(struct sctp_tcb *, int, int, int *); 62 #endif 63 #endif 64