[unix-history] / usr / src / sys / net / raw_cb.h

/*
 * Copyright (c) 1980, 1986 Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)raw_cb.h	7.6 (Berkeley) %G%
 */

/*
 * Raw protocol interface control block.  Used
 * to tie a socket to the generic raw interface.
 */
struct rawcb {
	struct	rawcb *rcb_next;	/* doubly linked list */
	struct	rawcb *rcb_prev;
	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
struct rawcb rawcb;			/* head of list */
#endif
Commit	Line	Data
cb1c44c2	1	/*
1810611d	2	* Copyright (c) 1980, 1986 Regents of the University of California.
5b519e94	3	* All rights reserved.
cb1c44c2	4	*
dbf0c423	5	* %sccs.include.redist.c%
5b519e94	6	*
dbf0c423	7	* @(#)raw_cb.h 7.6 (Berkeley) %G%
cb1c44c2	8	*/
16287509 BJ	9
	10	/*
	11	* Raw protocol interface control block. Used
	12	* to tie a socket to the generic raw interface.
	13	*/
	14	struct rawcb {
	15	struct rawcb rcb_next; / doubly linked list */
	16	struct rawcb *rcb_prev;
	17	struct socket rcb_socket; / back pointer to socket */
b72a6efb KS	18	struct sockaddr rcb_faddr; / destination address */
b72a6efb KS	19	struct sockaddr rcb_laddr; / socket's address */
829f867e	20	struct sockproto rcb_proto; /* protocol family, protocol */
16287509 BJ	21	};
16287509 BJ	22
16287509 BJ	23	#define sotorawcb(so) ((struct rawcb *)(so)->so_pcb)
	24
	25	/*
	26	* Nominal space allocated to a raw socket.
	27	*/
07ff9218 MK	28	#define RAWSNDQ 8192
07ff9218 MK	29	#define RAWRCVQ 8192
16287509	30
16287509 BJ	31	#ifdef KERNEL
	32	struct rawcb rawcb; /* head of list */
	33	#endif