[hcoop/debian/openafs.git] / src / config / venus.h

/*
 * Copyright 2000, International Business Machines Corporation and others.
 * All Rights Reserved.
 *
 * This software has been released under the terms of the IBM Public
 * License.  For details, see the LICENSE file in the top-level source
 * directory or online at http://www.openafs.org/dl/license10.html
 */

/* /usr/andrew/include/vice/ioctl.h

Definitions of Venus-specific ioctls for Venus 2.
 */

#ifndef AFS_VENUS_H
#define AFS_VENUS_H

/* The VIOC* constants are defined here. */
#include <afs/vioc.h>

#if !defined(UKERNEL)

#include <netinet/in.h>

/* some structures used with CM pioctls */

/* structs for Get/Set server preferences pioctl
 */
struct spref {
    struct in_addr server;
    unsigned short rank;
};

struct sprefrequest_33 {
    unsigned short offset;
    unsigned short num_servers;
};

struct sprefrequest {		/* new struct for 3.4 */
    unsigned short offset;
    unsigned short num_servers;
    unsigned short flags;
};
#define DBservers 1

struct sprefinfo {
    unsigned short next_offset;
    unsigned short num_servers;
    struct spref servers[1];	/* we overrun this array intentionally... */
};

struct setspref {
    unsigned short flags;
    unsigned short num_servers;
    struct spref servers[1];	/* we overrun this array intentionally... */
};
/* struct for GAG pioctl
 */
struct gaginfo {
    afs_uint32 showflags, logflags, logwritethruflag, spare[3];
    unsigned char spare2[128];
};
#define GAGUSER    1
#define GAGCONSOLE 2
#define logwritethruON	1


struct rxparams {
    afs_int32 rx_initReceiveWindow, rx_maxReceiveWindow, rx_initSendWindow,
	rx_maxSendWindow, rxi_nSendFrags, rxi_nRecvFrags, rxi_OrphanFragSize;
    afs_int32 rx_maxReceiveSize, rx_MyMaxSendSize;
    afs_uint32 spare[21];
};

/* struct for checkservers */

struct chservinfo {
    int magic;
    char tbuffer[128];
    int tsize;
    afs_int32 tinterval;
    afs_int32 tflags;
};

struct sbstruct {
    int sb_thisfile;
    int sb_default;
};

/* CM inititialization parameters. What CM actually used after calculations
 * based on passed in arguments.
 */
#define CMI_VERSION 1		/* increment when adding new fields. */
struct cm_initparams {
    int cmi_version;
    int cmi_nChunkFiles;
    int cmi_nStatCaches;
    int cmi_nDataCaches;
    int cmi_nVolumeCaches;
    int cmi_firstChunkSize;
    int cmi_otherChunkSize;
    int cmi_cacheSize;		/* The original cache size, in 1K blocks. */
    unsigned cmi_setTime:1;
    unsigned cmi_memCache:1;
    int spare[16 - 9];		/* size of struct is 16 * 4 = 64 bytes */
};

#endif /* !defined(UKERNEL) */

#if defined(AFS_CACHE_BYPASS)
/* Uncoordinated 'O' pioctls */
#define VIOC_SETBYPASS_THRESH	_OVICEIOCTL(2) /* cache-bypass size thresh */
#endif

#endif /* AFS_VENUS_H */
Commit	Line	Data
805e021f CE	1	/*
	2	* Copyright 2000, International Business Machines Corporation and others.
	3	* All Rights Reserved.
	4	*
	5	* This software has been released under the terms of the IBM Public
	6	* License. For details, see the LICENSE file in the top-level source
	7	* directory or online at http://www.openafs.org/dl/license10.html
	8	*/
	9
	10	/* /usr/andrew/include/vice/ioctl.h
	11
	12	Definitions of Venus-specific ioctls for Venus 2.
	13	*/
	14
	15	#ifndef AFS_VENUS_H
	16	#define AFS_VENUS_H
	17
	18	/* The VIOC* constants are defined here. */
	19	#include <afs/vioc.h>
	20
	21	#if !defined(UKERNEL)
	22
	23	#include <netinet/in.h>
	24
	25	/* some structures used with CM pioctls */
	26
	27	/* structs for Get/Set server preferences pioctl
	28	*/
	29	struct spref {
	30	struct in_addr server;
	31	unsigned short rank;
	32	};
	33
	34	struct sprefrequest_33 {
	35	unsigned short offset;
	36	unsigned short num_servers;
	37	};
	38
	39	struct sprefrequest { /* new struct for 3.4 */
	40	unsigned short offset;
	41	unsigned short num_servers;
	42	unsigned short flags;
	43	};
	44	#define DBservers 1
	45
	46	struct sprefinfo {
	47	unsigned short next_offset;
	48	unsigned short num_servers;
	49	struct spref servers[1]; /* we overrun this array intentionally... */
	50	};
	51
	52	struct setspref {
	53	unsigned short flags;
	54	unsigned short num_servers;
	55	struct spref servers[1]; /* we overrun this array intentionally... */
	56	};
	57	/* struct for GAG pioctl
	58	*/
	59	struct gaginfo {
	60	afs_uint32 showflags, logflags, logwritethruflag, spare[3];
	61	unsigned char spare2[128];
	62	};
	63	#define GAGUSER 1
	64	#define GAGCONSOLE 2
65	#define logwritethruON 1
66
67
68	struct rxparams {
69	afs_int32 rx_initReceiveWindow, rx_maxReceiveWindow, rx_initSendWindow,
70	rx_maxSendWindow, rxi_nSendFrags, rxi_nRecvFrags, rxi_OrphanFragSize;
71	afs_int32 rx_maxReceiveSize, rx_MyMaxSendSize;
72	afs_uint32 spare[21];
73	};
74
75	/* struct for checkservers */
76
77	struct chservinfo {
78	int magic;
79	char tbuffer[128];
80	int tsize;
81	afs_int32 tinterval;
82	afs_int32 tflags;
83	};
84
85	struct sbstruct {
86	int sb_thisfile;
87	int sb_default;
88	};
89
90	/* CM inititialization parameters. What CM actually used after calculations
91	* based on passed in arguments.
92	*/
93	#define CMI_VERSION 1 /* increment when adding new fields. */
94	struct cm_initparams {
95	int cmi_version;
96	int cmi_nChunkFiles;
97	int cmi_nStatCaches;
98	int cmi_nDataCaches;
99	int cmi_nVolumeCaches;
100	int cmi_firstChunkSize;
101	int cmi_otherChunkSize;
102	int cmi_cacheSize; /* The original cache size, in 1K blocks. */
103	unsigned cmi_setTime:1;
104	unsigned cmi_memCache:1;
105	int spare[16 - 9]; /* size of struct is 16 * 4 = 64 bytes */
106	};
107
108	#endif /* !defined(UKERNEL) */
109
110	#if defined(AFS_CACHE_BYPASS)
111	/* Uncoordinated 'O' pioctls */
112	#define VIOC_SETBYPASS_THRESH _OVICEIOCTL(2) /* cache-bypass size thresh */
113	#endif
114
115	#endif /* AFS_VENUS_H */