1/* 2 * Copyright (c) 1980, 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)raw_cb.h 8.1 (Berkeley) 6/10/93
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34 * $Id: raw_cb.h,v 1.3 1994/08/21 05:11:46 paul Exp $
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34 * $Id: raw_cb.h,v 1.4 1995/07/29 11:41:00 bde Exp $ |
35 */ 36 37#ifndef _NET_RAW_CB_H_ 38#define _NET_RAW_CB_H_ 39 40/* 41 * Raw protocol interface control block. Used 42 * to tie a socket to the generic raw interface. 43 */ 44struct rawcb { 45 struct rawcb *rcb_next; /* doubly linked list */ 46 struct rawcb *rcb_prev; 47 struct socket *rcb_socket; /* back pointer to socket */ 48 struct sockaddr *rcb_faddr; /* destination address */ 49 struct sockaddr *rcb_laddr; /* socket's address */ 50 struct sockproto rcb_proto; /* protocol family, protocol */ 51}; 52 53#define sotorawcb(so) ((struct rawcb *)(so)->so_pcb) 54 55/* 56 * Nominal space allocated to a raw socket. 57 */ 58#define RAWSNDQ 8192 59#define RAWRCVQ 8192 60 61#ifdef KERNEL 62extern struct rawcb rawcb; /* head of list */ 63 64int raw_attach __P((struct socket *, int));
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65void raw_ctlinput __P((int, struct sockaddr *));
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65void raw_ctlinput __P((int, struct sockaddr *, void *)); |
66void raw_detach __P((struct rawcb *)); 67void raw_disconnect __P((struct rawcb *)); 68void raw_init __P((void)); 69void raw_input __P((struct mbuf *, 70 struct sockproto *, struct sockaddr *, struct sockaddr *)); 71int raw_usrreq __P((struct socket *, 72 int, struct mbuf *, struct mbuf *, struct mbuf *)); 73#endif 74 75#endif
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