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- /* $OpenBSD: raw_cb.h,v 1.9 2013/10/24 18:50:16 deraadt Exp $ */
- /* $NetBSD: raw_cb.h,v 1.9 1996/02/13 22:00:41 christos Exp $ */
- /*
- * Copyright (c) 1980, 1986, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)raw_cb.h 8.1 (Berkeley) 6/10/93
- */
- #ifndef _NET_RAW_CB_H_
- #define _NET_RAW_CB_H_
- /*
- * Raw protocol interface control block. Used
- * to tie a socket to the generic raw interface.
- */
- struct rawcb {
- LIST_ENTRY(rawcb) rcb_list; /* doubly linked list */
- struct socket *rcb_socket; /* back pointer to socket */
- struct sockaddr *rcb_faddr; /* destination address */
- struct sockaddr *rcb_laddr; /* socket's address */
- struct sockproto rcb_proto; /* protocol family, protocol */
- };
- /*
- * Nominal space allocated to a raw socket.
- */
- #define RAWSNDQ 8192
- #define RAWRCVQ 8192
- #ifdef _KERNEL
- extern LIST_HEAD(rawcbhead, rawcb) rawcb; /* head of list */
- #define sotorawcb(so) ((struct rawcb *)(so)->so_pcb)
- int raw_attach(struct socket *, int);
- void *raw_ctlinput(int, struct sockaddr *, u_int, void *);
- void raw_detach(struct rawcb *);
- void raw_disconnect(struct rawcb *);
- void raw_init(void);
- void raw_input(struct mbuf *, ...);
- int raw_usrreq(struct socket *,
- int, struct mbuf *, struct mbuf *, struct mbuf *, struct proc *);
- #endif /* _KERNEL */
- #endif /* _NET_RAW_CB_H_ */
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