2 * Copyright (c) 1980, 1986, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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 * 4. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * @(#)raw_cb.h 8.1 (Berkeley) 6/10/93
33 #ifndef _NET_RAW_CB_H_
34 #define _NET_RAW_CB_H_
36 #include <sys/queue.h>
39 * Raw protocol interface control block. Used
40 * to tie a socket to the generic raw interface.
43 LIST_ENTRY(rawcb) list;
44 struct socket *rcb_socket; /* back pointer to socket */
45 struct sockaddr *rcb_faddr; /* destination address */
46 struct sockaddr *rcb_laddr; /* socket's address */
47 struct sockproto rcb_proto; /* protocol family, protocol */
50 #define sotorawcb(so) ((struct rawcb *)(so)->so_pcb)
53 * Nominal space allocated to a raw socket.
59 extern LIST_HEAD(rawcb_list_head, rawcb) rawcb_list;
60 extern struct mtx rawcb_mtx;
63 pr_ctlinput_t raw_ctlinput;
67 int raw_attach(struct socket *, int);
68 void raw_detach(struct rawcb *);
69 void raw_disconnect(struct rawcb *);
71 #if 0 /* what the ??? */
74 void raw_input(struct mbuf *,
75 struct sockproto *, struct sockaddr *, struct sockaddr *);
78 extern struct pr_usrreqs raw_usrreqs;