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Diffstat (limited to 'network_cmds/kdumpd.tproj/kdump.h')
| -rw-r--r-- | network_cmds/kdumpd.tproj/kdump.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/network_cmds/kdumpd.tproj/kdump.h b/network_cmds/kdumpd.tproj/kdump.h new file mode 100644 index 0000000..9536946 --- /dev/null +++ b/network_cmds/kdumpd.tproj/kdump.h @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. + * + * @APPLE_LICENSE_HEADER_START@ + * + * The contents of this file constitute Original Code as defined in and + * are subject to the Apple Public Source License Version 1.1 (the + * "License"). You may not use this file except in compliance with the + * License. Please obtain a copy of the License at + * http://www.apple.com/publicsource and read it before using this file. + * + * This Original Code and all software distributed under the License are + * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the + * License for the specific language governing rights and limitations + * under the License. + * + * @APPLE_LICENSE_HEADER_END@ + */ +/* + * Copyright (c) 1983, 1993 + * The Regents of the University of California. 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 the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)kdump.h 8.1 (Berkeley) 6/2/93 + */ + +#ifndef _KDUMP_H_ +#define _KDUMP_H_ +#include <netinet/ip_var.h> +#include <netinet/udp.h> +#include <netinet/udp_var.h> + +/* Mac OS X kernel core dump server, based on the BSD trivial file + * transfer protocol server (FreeBSD distribution), with several + * modifications. This server is *not* compatible with tftp, as the + * protocol has changed considerably. + */ + +#define SEGSIZE 512 /* data segment size */ +#define MAXIMUM_KDP_PKTSIZE (16384) +/* + * Packet types. + */ +#define RRQ 1 /* read request */ +#define WRQ 2 /* write request */ +#define DATA 3 /* data packet */ +#define ACK 4 /* acknowledgement */ +#define ERROR 5 /* error code */ +#define KDP_SEEK 6 /* Seek to specified offset */ +#define KDP_EOF 7 /* end of file */ + +struct kdumphdr { + short th_opcode; /* packet type */ + union { + unsigned int tu_block; /* block # */ + unsigned int tu_code; /* error code */ + char tu_stuff[1]; /* request packet stuff */ + } th_u; + char th_data[0]; /* data or error string */ +}__attribute__((packed)); + +#define th_block th_u.tu_block +#define th_code th_u.tu_code +#define th_stuff th_u.tu_stuff +#define th_msg th_data + +/* + * Error codes. + */ +#define EUNDEF 0 /* not defined */ +#define ENOTFOUND 1 /* file not found */ +#define EACCESS 2 /* access violation */ +#define ENOSPACE 3 /* disk full or allocation exceeded */ +#define EBADOP 4 /* illegal KDUMP operation */ +#define EBADID 5 /* unknown transfer ID */ +#define EEXISTS 6 /* file already exists */ +#define ENOUSER 7 /* no such user */ + +#define DEBUG 0 +#define WRITE_DEBUG 0 +#define KDUMPD_DEBUG_LEVEL LOG_ALERT +#define KDP_LARGE_CRASHDUMP_PKT_SIZE (1440 - sizeof(struct udpiphdr)) + +#endif |