mirror of
https://frontier.innolan.net/github/amiga-ixemul.git
synced 2026-09-12 18:32:34 +00:00
67 lines
2.3 KiB
C
67 lines
2.3 KiB
C
/*
|
|
* Copyright (c) 1980, 1986 Regents of the University of California.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms are permitted
|
|
* provided that the above copyright notice and this paragraph are
|
|
* duplicated in all such forms and that any documentation,
|
|
* advertising materials, and other materials related to such
|
|
* distribution and use acknowledge that the software was developed
|
|
* by the University of California, Berkeley. The name of the
|
|
* University may not be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
*
|
|
* @(#)raw_cb.h 7.4 (Berkeley) 2/17/89
|
|
*/
|
|
|
|
/*
|
|
* 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 */
|
|
caddr_t rcb_pcb; /* protocol specific stuff */
|
|
struct mbuf *rcb_options; /* protocol specific options */
|
|
struct route rcb_route; /* routing information */
|
|
short rcb_flags;
|
|
};
|
|
|
|
/*
|
|
* Since we can't interpret canonical addresses,
|
|
* we mark an address present in the flags field.
|
|
*/
|
|
#define RAW_LADDR 01
|
|
#define RAW_FADDR 02
|
|
#define RAW_DONTROUTE 04 /* no routing, default */
|
|
|
|
#define sotorawcb(so) ((struct rawcb *)(so)->so_pcb)
|
|
|
|
/*
|
|
* Nominal space allocated to a raw socket.
|
|
*/
|
|
#define RAWSNDQ 8192
|
|
#define RAWRCVQ 8192
|
|
|
|
/*
|
|
* Format of raw interface header prepended by
|
|
* raw_input after call from protocol specific
|
|
* input routine.
|
|
*/
|
|
struct raw_header {
|
|
struct sockproto raw_proto; /* format of packet */
|
|
struct sockaddr raw_dst; /* dst address for rawintr */
|
|
struct sockaddr raw_src; /* src address for sbappendaddr */
|
|
};
|
|
|
|
#ifdef _KERNEL
|
|
struct rawcb rawcb; /* head of list */
|
|
#endif
|