sctp_peeloff.h (2780B)
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 #ifndef _NETINET_SCTP_PEELOFF_H_ 36 #define _NETINET_SCTP_PEELOFF_H_ 37 #if defined(HAVE_SCTP_PEELOFF_SOCKOPT) 38 /* socket option peeloff */ 39 struct sctp_peeloff_opt { 40 #if !(defined(_WIN32) && !defined(__Userspace__)) 41 int s; 42 #else 43 HANDLE s; 44 #endif 45 sctp_assoc_t assoc_id; 46 #if !(defined(_WIN32) && !defined(__Userspace__)) 47 int new_sd; 48 #else 49 HANDLE new_sd; 50 #endif 51 }; 52 #endif /* HAVE_SCTP_PEELOFF_SOCKOPT */ 53 #if defined(_KERNEL) 54 int sctp_can_peel_off(struct socket *, sctp_assoc_t); 55 int sctp_do_peeloff(struct socket *, struct socket *, sctp_assoc_t); 56 #if defined(HAVE_SCTP_PEELOFF_SOCKOPT) 57 struct socket *sctp_get_peeloff(struct socket *, sctp_assoc_t, int *); 58 int sctp_peeloff_option(struct proc *p, struct sctp_peeloff_opt *peeloff); 59 #endif /* HAVE_SCTP_PEELOFF_SOCKOPT */ 60 #endif /* _KERNEL */ 61 #if defined(__Userspace__) 62 int sctp_can_peel_off(struct socket *, sctp_assoc_t); 63 int sctp_do_peeloff(struct socket *, struct socket *, sctp_assoc_t); 64 #endif /* __Userspace__ */ 65 #endif /* _NETINET_SCTP_PEELOFF_H_ */