175584Sru/*- 2151497Sru * Copyright (c) 2007 Seccuris Inc. 3151497Sru * All rights reserved. 475584Sru * 575584Sru * This software was developed by Robert N. M. Watson under contract to 675584Sru * Seccuris Inc. 775584Sru * 875584Sru * Redistribution and use in source and binary forms, with or without 975584Sru * modification, are permitted provided that the following conditions 1075584Sru * are met: 1175584Sru * 1. Redistributions of source code must retain the above copyright 1275584Sru * notice, this list of conditions and the following disclaimer. 1375584Sru * 2. Redistributions in binary form must reproduce the above copyright 1475584Sru * notice, this list of conditions and the following disclaimer in the 1575584Sru * documentation and/or other materials provided with the distribution. 1675584Sru * 1775584Sru * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1875584Sru * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1975584Sru * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20151497Sru * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 2175584Sru * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22104862Sru * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23104862Sru * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24104862Sru * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25104862Sru * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2675584Sru * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2779543Sru * SUCH DAMAGE. 2875584Sru * 2975584Sru * $FreeBSD$ 3075584Sru */ 31104862Sru 3275584Sru#ifndef _NET_BPF_BUFFER_H_ 3375584Sru#define _NET_BPF_BUFFER_H_ 3475584Sru 35151497Sru#ifndef _KERNEL 36104862Sru#error "no user-serviceable parts inside" 3775584Sru#endif 38114402Sru 39114402Sruvoid bpf_buffer_append_bytes(struct bpf_d *d, caddr_t buf, u_int offset, 40114402Sru void *src, u_int len); 41114402Sruvoid bpf_buffer_append_mbuf(struct bpf_d *d, caddr_t buf, u_int offset, 42114402Sru void *src, u_int len); 43114402Sruvoid bpf_buffer_free(struct bpf_d *d); 4475584Sruvoid bpf_buffer_init(struct bpf_d *d); 4575584Sruint bpf_buffer_ioctl_sblen(struct bpf_d *d, u_int *i); 46151497Sruint bpf_buffer_uiomove(struct bpf_d *d, caddr_t buf, u_int len, 4775584Sru struct uio *uio); 4875584Sru 4975584Sru#endif /* !_NET_BPF_BUFFER_H_ */ 5075584Sru