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 #ifdef __FreeBSD__ 36 #include <sys/cdefs.h> 37 __FBSDID("$FreeBSD: head/sys/netinet/sctp_input.h 310590 2016-12-26 11:06:41Z tuexen $"); 38 #endif 39 40 #ifndef _NETINET_SCTP_INPUT_H_ 41 #define _NETINET_SCTP_INPUT_H_ 42 43 #if defined(_KERNEL) || defined(__Userspace__) 44 void 45 sctp_common_input_processing(struct mbuf **, int, int, int, 46 struct sockaddr *, struct sockaddr *, 47 struct sctphdr *, struct sctp_chunkhdr *, 48 #if !defined(SCTP_WITH_NO_CSUM) 49 uint8_t, 50 #endif 51 uint8_t, 52 #if defined(__FreeBSD__) 53 uint8_t, uint32_t, uint16_t, 54 #endif 55 uint32_t, uint16_t); 56 57 struct sctp_stream_reset_request * 58 sctp_find_stream_reset(struct sctp_tcb *stcb, uint32_t seq, 59 struct sctp_tmit_chunk **bchk); 60 61 void sctp_reset_in_stream(struct sctp_tcb *stcb, uint32_t number_entries, 62 uint16_t *list); 63 64 65 int sctp_is_there_unsent_data(struct sctp_tcb *stcb, int so_locked); 66 67 #endif 68 #endif 69