Annotation of sys/net/raw_cb.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: raw_cb.h,v 1.6 2003/06/02 23:28:12 millert Exp $ */
! 2: /* $NetBSD: raw_cb.h,v 1.9 1996/02/13 22:00:41 christos Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1980, 1986, 1993
! 6: * The Regents of the University of California. All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: * 3. Neither the name of the University nor the names of its contributors
! 17: * may be used to endorse or promote products derived from this software
! 18: * without specific prior written permission.
! 19: *
! 20: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 21: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 23: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 24: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 25: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 26: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 27: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 28: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 29: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 30: * SUCH DAMAGE.
! 31: *
! 32: * @(#)raw_cb.h 8.1 (Berkeley) 6/10/93
! 33: */
! 34:
! 35: #ifndef _NET_RAW_CB_H_
! 36: #define _NET_RAW_CB_H_
! 37:
! 38: /*
! 39: * Raw protocol interface control block. Used
! 40: * to tie a socket to the generic raw interface.
! 41: */
! 42: struct rawcb {
! 43: LIST_ENTRY(rawcb) rcb_list; /* doubly linked 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 */
! 48: };
! 49:
! 50: #define sotorawcb(so) ((struct rawcb *)(so)->so_pcb)
! 51:
! 52: /*
! 53: * Nominal space allocated to a raw socket.
! 54: */
! 55: #define RAWSNDQ 8192
! 56: #define RAWRCVQ 8192
! 57:
! 58: #ifdef _KERNEL
! 59: extern LIST_HEAD(rawcbhead, rawcb) rawcb; /* head of list */
! 60:
! 61: int raw_attach(struct socket *, int);
! 62: void *raw_ctlinput(int, struct sockaddr *, void *);
! 63: void raw_detach(struct rawcb *);
! 64: void raw_disconnect(struct rawcb *);
! 65: void raw_init(void);
! 66: void raw_input(struct mbuf *, ...);
! 67: int raw_usrreq(struct socket *,
! 68: int, struct mbuf *, struct mbuf *, struct mbuf *);
! 69:
! 70: #endif /* _KERNEL */
! 71: #endif /* _NET_RAW_CB_H_ */
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