ab467667c7
package: Added RCS IDs, a Makefile, added to 3RDPARTY. Also removed sunndd from 3RDPARTY.
190 lines
5.5 KiB
C
190 lines
5.5 KiB
C
/* $NetBSD: ndbootd.h,v 1.2 2001/05/22 14:41:59 fredette Exp $ */
|
|
|
|
/* ndbootd.h - header file for the Sun Network Disk (nd) daemon: */
|
|
|
|
/*
|
|
* Copyright (c) 2001 Matthew Fredette. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Matthew Fredette.
|
|
* 4. The name of Matthew Fredette 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
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
*/
|
|
|
|
/* <<Header: /data/home/fredette/project/THE-WEIGHT-CVS/ndbootd/ndbootd.h,v 1.3 2001/05/22 13:13:20 fredette Exp >> */
|
|
|
|
/*
|
|
* <<Log: ndbootd.h,v >>
|
|
* Revision 1.3 2001/05/22 13:13:20 fredette
|
|
* Ran indent(1) with NetBSD's KNF-approximating profile.
|
|
*
|
|
* Revision 1.2 2001/01/31 17:35:16 fredette
|
|
* Now include param.h.
|
|
*
|
|
* Revision 1.1 2001/01/29 15:12:13 fredette
|
|
* Added.
|
|
*
|
|
*/
|
|
|
|
#ifndef _NDBOOTD_H
|
|
#define _NDBOOTD_H
|
|
|
|
static const char _ndbootd_h_rcsid[] = "<<Id: ndbootd.h,v 1.3 2001/05/22 13:13:20 fredette Exp >>";
|
|
|
|
/* includes: */
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif /* HAVE_CONFIG_H */
|
|
#include <assert.h>
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <netdb.h>
|
|
#include <sys/param.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/stat.h>
|
|
#include <net/if.h>
|
|
#include <netinet/in_systm.h>
|
|
#include <netinet/in.h>
|
|
#if defined(HAVE_SYS_SOCKIO_H)
|
|
#include <sys/sockio.h>
|
|
#elif defined(HAVE_SYS_SOCKETIO_H) /* HAVE_SYS_SOCKIO_H,
|
|
* HAVE_SYS_SOCKETIO_H */
|
|
#include <sys/socketio.h>
|
|
#endif /* HAVE_SYS_SOCKETIO_H */
|
|
#include <sys/ioctl.h>
|
|
#ifdef HAVE_IOCTLS_H
|
|
#include <ioctls.h>
|
|
#endif /* HAVE_IOCTLS_H */
|
|
#ifdef HAVE_NET_IF_ETHER_H
|
|
#include <net/if_ether.h>
|
|
#endif /* HAVE_NET_IF_ETHER_H */
|
|
#ifdef HAVE_NET_ETHERNET_H
|
|
#include <net/ethernet.h>
|
|
#endif /* HAVE_NET_ETHERNET_H */
|
|
#include <netinet/ip.h>
|
|
#ifdef HAVE_NET_IF_DL_H
|
|
#include <net/if_dl.h>
|
|
#endif /* HAVE_NET_IF_DL_H */
|
|
#include <arpa/inet.h>
|
|
|
|
/* macros: */
|
|
#ifdef __STDC__
|
|
#define _NDBOOTD_P(x) x
|
|
#else /* !__STDC__ */
|
|
#define _NDBOOTD_P(x)
|
|
#endif /* !__STDC__ */
|
|
#undef FALSE
|
|
#undef TRUE
|
|
#define FALSE (0)
|
|
#define TRUE (!FALSE)
|
|
#ifndef HAVE_STRERROR
|
|
#define strerror(e) ((e) < sys_nerr ? sys_errlist[e] : "unknown error")
|
|
#endif /* !HAVE_STRERROR */
|
|
#ifndef MAX
|
|
#define MAX(a, b) ((a) < (b) ? (a) : (b))
|
|
#endif /* !MAX */
|
|
#ifndef MIN
|
|
#define MIN(a, b) ((a) < (b) ? (a) : (b))
|
|
#endif /* !MIN */
|
|
#if 1
|
|
#define _NDBOOTD_DO_DEBUG
|
|
#endif
|
|
#ifdef _NDBOOTD_DO_DEBUG
|
|
#define _NDBOOTD_DEBUG(x) do { if (_ndbootd_debug) { FILE *fp; int saved_errno; fp = stderr; saved_errno = errno; fprintf(fp, "%s: ", _ndbootd_argv0); errno = saved_errno; fprintf x ; fputc('\n', fp); errno = saved_errno; } } while(0)
|
|
#else /* !_NDBOOTD_DO_DEBUG */
|
|
#define _NDBOOTD_DEBUG(x)
|
|
#endif /* !_NDBOOTD_DO_DEBUG */
|
|
#define NDBOOTD_PID_FILE "/var/run/ndbootd.pid"
|
|
|
|
#define NDBOOTD_OFFSETOF(t, m) (((char *) &(((t *) NULL)-> m)) - ((char *) ((t *) NULL)))
|
|
|
|
#define NDBOOT_OP_READ (0x01)
|
|
#define NDBOOT_OP_WRITE (0x02)
|
|
#define NDBOOT_OP_ERROR (0x03)
|
|
#define NDBOOT_OP_MASK (0x07)
|
|
#define NDBOOT_OP_FLAG_WAIT (1 << 3)
|
|
#define NDBOOT_OP_FLAG_DONE (1 << 4)
|
|
#define NDBOOT_MAX_PACKET_DATA (1024)
|
|
#define NDBOOT_MAX_BYTE_COUNT (63 * 1024)
|
|
#define NDBOOT_WINDOW_SIZE_DEFAULT (6)
|
|
#define NDBOOT_BSIZE (512)
|
|
#define NDBOOT_MINOR_NDP0 (0x40)
|
|
#undef IPPROTO_ND
|
|
#define IPPROTO_ND 77
|
|
|
|
/* structures: */
|
|
|
|
/* our network interface: */
|
|
struct ndbootd_interface {
|
|
|
|
/* the interface: */
|
|
struct ifreq *ndbootd_interface_ifreq;
|
|
|
|
/* our Ethernet address: */
|
|
u_int8_t ndbootd_interface_ether[ETHER_ADDR_LEN];
|
|
|
|
/* the socket for the interface: */
|
|
int ndbootd_interface_fd;
|
|
|
|
/* private data for the raw interface: */
|
|
void *_ndbootd_interface_raw_private;
|
|
};
|
|
/* the Sun Network Disk (nd) packet format: */
|
|
struct ndboot_packet {
|
|
|
|
/* the operation code: */
|
|
u_int8_t ndboot_packet_op;
|
|
|
|
/* the minor device: */
|
|
u_int8_t ndboot_packet_minor;
|
|
|
|
/* any error: */
|
|
int8_t ndboot_packet_error;
|
|
|
|
/* the disk version number: */
|
|
int8_t ndboot_packet_disk_version;
|
|
|
|
/* the sequence number: */
|
|
int32_t ndboot_packet_sequence;
|
|
|
|
/* the disk block number: */
|
|
int32_t ndboot_packet_block_number;
|
|
|
|
/* the byte count: */
|
|
int32_t ndboot_packet_byte_count;
|
|
|
|
/* the residual byte count: */
|
|
int32_t ndboot_packet_residual_byte_count;
|
|
|
|
/* the current byte offset: */
|
|
int32_t ndboot_packet_current_byte_offset;
|
|
|
|
/* the current byte count: */
|
|
int32_t ndboot_packet_current_byte_count;
|
|
};
|
|
|
|
/* prototypes: */
|
|
int ndbootd_raw_open _NDBOOTD_P((struct ndbootd_interface *));
|
|
int ndbootd_raw_read _NDBOOTD_P((struct ndbootd_interface *, void *, size_t));
|
|
int ndbootd_raw_write _NDBOOTD_P((struct ndbootd_interface *, void *, size_t));
|
|
|
|
#endif /* !_NDBOOTD_H */
|