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1 | /* |
2 | * ncp_fs.h |
3 | * |
4 | * Copyright (C) 1995, 1996 by Volker Lendecke |
5 | * |
6 | */ |
7 | |
8 | #ifndef _LINUX_NCP_FS_H |
9 | #define _LINUX_NCP_FS_H |
10 | |
11 | #include <linux/fs.h> |
12 | #include <linux/in.h> |
13 | #include <linux/types.h> |
14 | #include <linux/magic.h> |
15 | |
16 | #include <linux/ipx.h> |
17 | #include <linux/ncp_no.h> |
18 | |
19 | /* |
20 | * ioctl commands |
21 | */ |
22 | |
23 | struct ncp_ioctl_request { |
24 | unsigned int function; |
25 | unsigned int size; |
26 | char __user *data; |
27 | }; |
28 | |
29 | struct ncp_fs_info { |
30 | int version; |
31 | struct sockaddr_ipx addr; |
32 | __kernel_uid_t mounted_uid; |
33 | int connection; /* Connection number the server assigned us */ |
34 | int buffer_size; /* The negotiated buffer size, to be |
35 | used for read/write requests! */ |
36 | |
37 | int volume_number; |
38 | __le32 directory_id; |
39 | }; |
40 | |
41 | struct ncp_fs_info_v2 { |
42 | int version; |
43 | unsigned long mounted_uid; |
44 | unsigned int connection; |
45 | unsigned int buffer_size; |
46 | |
47 | unsigned int volume_number; |
48 | __le32 directory_id; |
49 | |
50 | __u32 dummy1; |
51 | __u32 dummy2; |
52 | __u32 dummy3; |
53 | }; |
54 | |
55 | struct ncp_sign_init |
56 | { |
57 | char sign_root[8]; |
58 | char sign_last[16]; |
59 | }; |
60 | |
61 | struct ncp_lock_ioctl |
62 | { |
63 | #define NCP_LOCK_LOG 0 |
64 | #define NCP_LOCK_SH 1 |
65 | #define NCP_LOCK_EX 2 |
66 | #define NCP_LOCK_CLEAR 256 |
67 | int cmd; |
68 | int origin; |
69 | unsigned int offset; |
70 | unsigned int length; |
71 | #define NCP_LOCK_DEFAULT_TIMEOUT 18 |
72 | #define NCP_LOCK_MAX_TIMEOUT 180 |
73 | int timeout; |
74 | }; |
75 | |
76 | struct ncp_setroot_ioctl |
77 | { |
78 | int volNumber; |
79 | int namespace; |
80 | __le32 dirEntNum; |
81 | }; |
82 | |
83 | struct ncp_objectname_ioctl |
84 | { |
85 | #define NCP_AUTH_NONE 0x00 |
86 | #define NCP_AUTH_BIND 0x31 |
87 | #define NCP_AUTH_NDS 0x32 |
88 | int auth_type; |
89 | size_t object_name_len; |
90 | void __user * object_name; /* a userspace data, in most cases user name */ |
91 | }; |
92 | |
93 | struct ncp_privatedata_ioctl |
94 | { |
95 | size_t len; |
96 | void __user * data; /* ~1000 for NDS */ |
97 | }; |
98 | |
99 | /* NLS charsets by ioctl */ |
100 | #define NCP_IOCSNAME_LEN 20 |
101 | struct ncp_nls_ioctl |
102 | { |
103 | unsigned char codepage[NCP_IOCSNAME_LEN+1]; |
104 | unsigned char iocharset[NCP_IOCSNAME_LEN+1]; |
105 | }; |
106 | |
107 | #define NCP_IOC_NCPREQUEST _IOR('n', 1, struct ncp_ioctl_request) |
108 | #define NCP_IOC_GETMOUNTUID _IOW('n', 2, __kernel_old_uid_t) |
109 | #define NCP_IOC_GETMOUNTUID2 _IOW('n', 2, unsigned long) |
110 | |
111 | #define NCP_IOC_CONN_LOGGED_IN _IO('n', 3) |
112 | |
113 | #define NCP_GET_FS_INFO_VERSION (1) |
114 | #define NCP_IOC_GET_FS_INFO _IOWR('n', 4, struct ncp_fs_info) |
115 | #define NCP_GET_FS_INFO_VERSION_V2 (2) |
116 | #define NCP_IOC_GET_FS_INFO_V2 _IOWR('n', 4, struct ncp_fs_info_v2) |
117 | |
118 | #define NCP_IOC_SIGN_INIT _IOR('n', 5, struct ncp_sign_init) |
119 | #define NCP_IOC_SIGN_WANTED _IOR('n', 6, int) |
120 | #define NCP_IOC_SET_SIGN_WANTED _IOW('n', 6, int) |
121 | |
122 | #define NCP_IOC_LOCKUNLOCK _IOR('n', 7, struct ncp_lock_ioctl) |
123 | |
124 | #define NCP_IOC_GETROOT _IOW('n', 8, struct ncp_setroot_ioctl) |
125 | #define NCP_IOC_SETROOT _IOR('n', 8, struct ncp_setroot_ioctl) |
126 | |
127 | #define NCP_IOC_GETOBJECTNAME _IOWR('n', 9, struct ncp_objectname_ioctl) |
128 | #define NCP_IOC_SETOBJECTNAME _IOR('n', 9, struct ncp_objectname_ioctl) |
129 | #define NCP_IOC_GETPRIVATEDATA _IOWR('n', 10, struct ncp_privatedata_ioctl) |
130 | #define NCP_IOC_SETPRIVATEDATA _IOR('n', 10, struct ncp_privatedata_ioctl) |
131 | |
132 | #define NCP_IOC_GETCHARSETS _IOWR('n', 11, struct ncp_nls_ioctl) |
133 | #define NCP_IOC_SETCHARSETS _IOR('n', 11, struct ncp_nls_ioctl) |
134 | |
135 | #define NCP_IOC_GETDENTRYTTL _IOW('n', 12, __u32) |
136 | #define NCP_IOC_SETDENTRYTTL _IOR('n', 12, __u32) |
137 | |
138 | /* |
139 | * The packet size to allocate. One page should be enough. |
140 | */ |
141 | #define NCP_PACKET_SIZE 4070 |
142 | |
143 | #define NCP_MAXPATHLEN 255 |
144 | #define NCP_MAXNAMELEN 14 |
145 | |
146 | #endif /* _LINUX_NCP_FS_H */ |
147 |
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