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33 * @(#)raw_cb.h 8.1 (Berkeley) 6/10/93
34 * $FreeBSD: src/sys/net/raw_cb.h,v 1.12 1999/12/29 04:38:37 peter Exp $
35 * $DragonFly: src/sys/net/raw_cb.h,v 1.2 2003/06/17 04:28:48 dillon Exp $
38 #ifndef _NET_RAW_CB_H_
39 #define _NET_RAW_CB_H_
41 #include <sys/queue.h>
44 * Raw protocol interface control block. Used
45 * to tie a socket to the generic raw interface.
48 LIST_ENTRY(rawcb) list;
49 struct socket *rcb_socket; /* back pointer to socket */
50 struct sockaddr *rcb_faddr; /* destination address */
51 struct sockaddr *rcb_laddr; /* socket's address */
52 struct sockproto rcb_proto; /* protocol family, protocol */
55 #define sotorawcb(so) ((struct rawcb *)(so)->so_pcb)
58 * Nominal space allocated to a raw socket.
64 extern LIST_HEAD(rawcb_list_head, rawcb) rawcb_list;
66 int raw_attach __P((struct socket *, int));
67 void raw_ctlinput __P((int, struct sockaddr *, void *));
68 void raw_detach __P((struct rawcb *));
69 void raw_disconnect __P((struct rawcb *));
70 void raw_init __P((void));
71 void raw_input __P((struct mbuf *,
72 struct sockproto *, struct sockaddr *, struct sockaddr *));
74 extern struct pr_usrreqs raw_usrreqs;