1*43a90889SApple OSS Distributions /* 2*43a90889SApple OSS Distributions * Copyright (c) 2000-2012 Apple Inc. All rights reserved. 3*43a90889SApple OSS Distributions * 4*43a90889SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*43a90889SApple OSS Distributions * 6*43a90889SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*43a90889SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*43a90889SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*43a90889SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*43a90889SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*43a90889SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*43a90889SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*43a90889SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*43a90889SApple OSS Distributions * 15*43a90889SApple OSS Distributions * Please obtain a copy of the License at 16*43a90889SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*43a90889SApple OSS Distributions * 18*43a90889SApple OSS Distributions * The Original Code and all software distributed under the License are 19*43a90889SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*43a90889SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*43a90889SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*43a90889SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*43a90889SApple OSS Distributions * Please see the License for the specific language governing rights and 24*43a90889SApple OSS Distributions * limitations under the License. 25*43a90889SApple OSS Distributions * 26*43a90889SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*43a90889SApple OSS Distributions */ 28*43a90889SApple OSS Distributions /* 29*43a90889SApple OSS Distributions * Copyright (c) 1980, 1986, 1993 30*43a90889SApple OSS Distributions * The Regents of the University of California. All rights reserved. 31*43a90889SApple OSS Distributions * 32*43a90889SApple OSS Distributions * Redistribution and use in source and binary forms, with or without 33*43a90889SApple OSS Distributions * modification, are permitted provided that the following conditions 34*43a90889SApple OSS Distributions * are met: 35*43a90889SApple OSS Distributions * 1. Redistributions of source code must retain the above copyright 36*43a90889SApple OSS Distributions * notice, this list of conditions and the following disclaimer. 37*43a90889SApple OSS Distributions * 2. Redistributions in binary form must reproduce the above copyright 38*43a90889SApple OSS Distributions * notice, this list of conditions and the following disclaimer in the 39*43a90889SApple OSS Distributions * documentation and/or other materials provided with the distribution. 40*43a90889SApple OSS Distributions * 3. All advertising materials mentioning features or use of this software 41*43a90889SApple OSS Distributions * must display the following acknowledgement: 42*43a90889SApple OSS Distributions * This product includes software developed by the University of 43*43a90889SApple OSS Distributions * California, Berkeley and its contributors. 44*43a90889SApple OSS Distributions * 4. Neither the name of the University nor the names of its contributors 45*43a90889SApple OSS Distributions * may be used to endorse or promote products derived from this software 46*43a90889SApple OSS Distributions * without specific prior written permission. 47*43a90889SApple OSS Distributions * 48*43a90889SApple OSS Distributions * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 49*43a90889SApple OSS Distributions * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 50*43a90889SApple OSS Distributions * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 51*43a90889SApple OSS Distributions * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 52*43a90889SApple OSS Distributions * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 53*43a90889SApple OSS Distributions * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 54*43a90889SApple OSS Distributions * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 55*43a90889SApple OSS Distributions * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 56*43a90889SApple OSS Distributions * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 57*43a90889SApple OSS Distributions * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 58*43a90889SApple OSS Distributions * SUCH DAMAGE. 59*43a90889SApple OSS Distributions * 60*43a90889SApple OSS Distributions * @(#)raw_cb.h 8.1 (Berkeley) 6/10/93 61*43a90889SApple OSS Distributions */ 62*43a90889SApple OSS Distributions 63*43a90889SApple OSS Distributions #ifndef _NET_RAW_CB_H_ 64*43a90889SApple OSS Distributions #define _NET_RAW_CB_H_ 65*43a90889SApple OSS Distributions #ifdef BSD_KERNEL_PRIVATE 66*43a90889SApple OSS Distributions #include <sys/queue.h> 67*43a90889SApple OSS Distributions 68*43a90889SApple OSS Distributions /* 69*43a90889SApple OSS Distributions * Raw protocol interface control block. Used 70*43a90889SApple OSS Distributions * to tie a socket to the generic raw interface. 71*43a90889SApple OSS Distributions */ 72*43a90889SApple OSS Distributions struct rawcb { 73*43a90889SApple OSS Distributions LIST_ENTRY(rawcb) list; 74*43a90889SApple OSS Distributions struct socket *rcb_socket; /* back pointer to socket */ 75*43a90889SApple OSS Distributions struct sockaddr *rcb_faddr; /* destination address */ 76*43a90889SApple OSS Distributions struct sockaddr *rcb_laddr; /* socket's address */ 77*43a90889SApple OSS Distributions struct sockproto rcb_proto; /* protocol family, protocol */ 78*43a90889SApple OSS Distributions uint32_t reserved[4]; /* for future use */ 79*43a90889SApple OSS Distributions }; 80*43a90889SApple OSS Distributions 81*43a90889SApple OSS Distributions #define sotorawcb(so) ((struct rawcb *)(so)->so_pcb) 82*43a90889SApple OSS Distributions 83*43a90889SApple OSS Distributions /* 84*43a90889SApple OSS Distributions * Nominal space allocated to a raw socket. 85*43a90889SApple OSS Distributions */ 86*43a90889SApple OSS Distributions #define RAWSNDQ 8192 87*43a90889SApple OSS Distributions #define RAWRCVQ 8192 88*43a90889SApple OSS Distributions 89*43a90889SApple OSS Distributions extern LIST_HEAD(rawcb_list_head, rawcb) rawcb_list; 90*43a90889SApple OSS Distributions 91*43a90889SApple OSS Distributions __BEGIN_DECLS 92*43a90889SApple OSS Distributions extern int raw_attach(struct socket *, int); 93*43a90889SApple OSS Distributions extern void raw_ctlinput(int, struct sockaddr *, void *, struct ifnet *); 94*43a90889SApple OSS Distributions extern void raw_detach_nofree(struct rawcb *); 95*43a90889SApple OSS Distributions extern void raw_disconnect(struct rawcb *); 96*43a90889SApple OSS Distributions extern void raw_input(struct mbuf *, struct sockproto *, struct sockaddr *, 97*43a90889SApple OSS Distributions struct sockaddr *); 98*43a90889SApple OSS Distributions __END_DECLS 99*43a90889SApple OSS Distributions 100*43a90889SApple OSS Distributions extern struct pr_usrreqs raw_usrreqs; 101*43a90889SApple OSS Distributions #endif /* BSD_KERNEL_PRIVATE */ 102*43a90889SApple OSS Distributions #endif /* _NET_RAW_CB_H_ */ 103