1 /*- 2 * Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved. 3 * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. 4 * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * 9 * a) Redistributions of source code must retain the above copyright notice, 10 * this list of conditions and the following disclaimer. 11 * 12 * b) Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in 14 * the documentation and/or other materials provided with the distribution. 15 * 16 * c) Neither the name of Cisco Systems, Inc. nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #ifdef __FreeBSD__ 34 #include <sys/cdefs.h> 35 __FBSDID("$FreeBSD: head/sys/netinet/sctp_input.h 240198 2012-09-07 13:36:42Z tuexen $"); 36 #endif 37 38 #ifndef _NETINET_SCTP_INPUT_H_ 39 #define _NETINET_SCTP_INPUT_H_ 40 41 #if defined(_KERNEL) || defined(__Userspace__) 42 void 43 sctp_common_input_processing(struct mbuf **, int, int, int, 44 struct sockaddr *, struct sockaddr *, 45 struct sctphdr *, struct sctp_chunkhdr *, 46 #if !defined(SCTP_WITH_NO_CSUM) 47 uint8_t, 48 #endif 49 uint8_t, 50 #if defined(__FreeBSD__) 51 uint8_t, uint32_t, 52 #endif 53 uint32_t, uint16_t); 54 55 struct sctp_stream_reset_out_request * 56 sctp_find_stream_reset(struct sctp_tcb *stcb, uint32_t seq, 57 struct sctp_tmit_chunk **bchk); 58 59 void sctp_reset_in_stream(struct sctp_tcb *stcb, uint32_t number_entries, 60 uint16_t *list); 61 62 63 int sctp_is_there_unsent_data(struct sctp_tcb *stcb, int so_locked); 64 65 #endif 66 #endif 67