1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/* $FreeBSD$ */
/* $Id: nfs4_dev.h,v 1.3 2003/11/05 14:58:59 rees Exp $ */
/*-
* copyright (c) 2003
* the regents of the university of michigan
* all rights reserved
*
* permission is granted to use, copy, create derivative works and redistribute
* this software and such derivative works for any purpose, so long as the name
* of the university of michigan is not used in any advertising or publicity
* pertaining to the use or distribution of this software without specific,
* written prior authorization. if the above copyright notice or any other
* identification of the university of michigan is included in any copy of any
* portion of this software, then the disclaimer below must also be included.
*
* this software is provided as is, without representation from the university
* of michigan as to its fitness for any purpose, and without warranty by the
* university of michigan of any kind, either express or implied, including
* without limitation the implied warranties of merchantability and fitness for
* a particular purpose. the regents of the university of michigan shall not be
* liable for any damages, including special, indirect, incidental, or
* consequential damages, with respect to any claim arising out of or in
* connection with the use of the software, even if it has been or is hereafter
* advised of the possibility of such damages.
*/
#ifndef _NFS3_DEV_H_
#define _NFS4_DEV_H_
#include <sys/ioccom.h>
/* type of upcall */
#define NFS4DEV_TYPE_IDMAP 0
#define NFS4DEV_TYPE_GSS 1
#define NFS4DEV_MAX_TYPE 1
struct nfs4dev_msg {
unsigned int msg_vers;
unsigned int msg_type;
unsigned int msg_xid;
unsigned int msg_error;
#define NFS4DEV_MSG_MAX_DATALEN 350
size_t msg_len;
uint8_t msg_data[NFS4DEV_MSG_MAX_DATALEN];
};
#define NFS4DEV_VERSION (0x3 << 16 | (int) sizeof(struct nfs4dev_msg))
/* ioctl commands */
#define NFS4DEVIOCGET _IOR('A', 0x200, struct nfs4dev_msg)
#define NFS4DEVIOCPUT _IOW('A', 0x201, struct nfs4dev_msg)
#ifdef _KERNEL
int nfs4dev_call(uint32_t type, caddr_t req_data, size_t req_len, caddr_t rep_datap, size_t * rep_lenp);
void nfs4dev_purge(void);
void nfs4dev_init(void);
void nfs4dev_uninit(void);
#endif
#endif /* _NFS4_DEV_H_ */
|
