forked from markjdb/netdumpd
/
kerneldump_compat.h
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/
kerneldump_compat.h
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/*-
* Copyright (c) 2018 Mark Johnston <markj@FreeBSD.org>
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*/
#ifndef _KERNELDUMP_COMPAT_H_
#define _KERNELDUMP_COMPAT_H_
struct kerneldumpheader_v1 {
char magic[20];
char architecture[12];
uint32_t version;
uint32_t architectureversion;
uint64_t dumplength;
uint64_t dumptime;
uint32_t blocksize;
char hostname[64];
char versionstring[192];
char panicstring[192];
uint32_t parity;
};
struct kerneldumpheader_v2 {
char magic[20];
char architecture[12];
uint32_t version;
uint32_t architectureversion;
uint64_t dumplength;
uint64_t dumptime;
uint32_t dumpkeysize;
uint32_t blocksize;
char hostname[64];
char versionstring[192];
char panicstring[188];
uint32_t parity;
};
struct kerneldumpheader_v3 {
char magic[20];
char architecture[12];
uint32_t version;
uint32_t architectureversion;
uint64_t dumplength;
uint64_t dumpextent;
uint64_t dumptime;
uint32_t dumpkeysize;
uint32_t blocksize;
uint8_t compression;
char hostname[64];
char versionstring[192];
char panicstring[179];
uint32_t parity;
};
#endif /* _KERNELDUMP_COMPAT_H_ */