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+/*
+ * 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.
+ * 4. 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
+ * $FreeBSD: src/sys/net/raw_cb.h,v 1.19 2005/01/07 01:45:35 imp Exp $
+ */
+
+/*
+ * $Id$
+ */
+
+#ifndef _NET_RAW_CB_H_
+#define _NET_RAW_CB_H_
+
+#include <sys/queue.h>
+
+/*
+ * Raw protocol interface control block. Used
+ * to tie a socket to the generic raw interface.
+ */
+struct rawcb {
+ LIST_ENTRY(rawcb) 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 */
+};
+
+#define sotorawcb(so) ((struct rawcb *)(so)->so_pcb)
+
+/*
+ * Nominal space allocated to a raw socket.
+ */
+#define RAWSNDQ 8192
+#define RAWRCVQ 8192
+
+#ifdef _KERNEL
+extern LIST_HEAD(rawcb_list_head, rawcb) rawcb_list;
+
+int raw_attach(struct socket *, int);
+void raw_ctlinput(int, struct sockaddr *, void *);
+void raw_detach(struct rawcb *);
+void raw_disconnect(struct rawcb *);
+void raw_init(void);
+void raw_input(struct mbuf *,
+ struct sockproto *, struct sockaddr *, struct sockaddr *);
+int raw_usrreq(struct socket *,
+ int, struct mbuf *, struct mbuf *, struct mbuf *);
+#endif
+
+#endif