1 //==========================================================================
3 // include/net/raw_cb.h
5 //==========================================================================
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15 // Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
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20 //==========================================================================
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54 * @(#)raw_cb.h 8.1 (Berkeley) 6/10/93
55 * $FreeBSD: src/sys/net/raw_cb.h,v 1.12 1999/12/29 04:38:37 peter Exp $
58 #ifndef _NET_RAW_CB_H_
59 #define _NET_RAW_CB_H_
61 #include <sys/queue.h>
64 * Raw protocol interface control block. Used
65 * to tie a socket to the generic raw interface.
68 LIST_ENTRY(rawcb) list;
69 struct socket *rcb_socket; /* back pointer to socket */
70 struct sockaddr *rcb_faddr; /* destination address */
71 struct sockaddr *rcb_laddr; /* socket's address */
72 struct sockproto rcb_proto; /* protocol family, protocol */
75 #define sotorawcb(so) ((struct rawcb *)(so)->so_pcb)
78 * Nominal space allocated to a raw socket.
84 extern LIST_HEAD(rawcb_list_head, rawcb) rawcb_list;
86 int raw_attach __P((struct socket *, int));
87 void raw_ctlinput __P((int, struct sockaddr *, void *));
88 void raw_detach __P((struct rawcb *));
89 void raw_disconnect __P((struct rawcb *));
90 void raw_init __P((void));
91 void raw_input __P((struct mbuf *,
92 struct sockproto *, struct sockaddr *, struct sockaddr *));
94 extern struct pr_usrreqs raw_usrreqs;