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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | #ifndef _LINUX_NFS_MOUNT_H |
| 2 | #define _LINUX_NFS_MOUNT_H |
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| 3 | |||
| 4 | /* |
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| 5 | * linux/include/linux/nfs_mount.h |
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| 6 | * |
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| 7 | * Copyright (C) 1992 Rick Sladkey |
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| 8 | * |
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| 9 | * structure passed from user-space to kernel-space during an nfs mount |
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| 10 | */ |
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| 11 | #include <linux/in.h> |
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| 12 | #include <linux/nfs.h> |
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| 13 | #include <linux/nfs2.h> |
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| 14 | #include <linux/nfs3.h> |
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| 15 | |||
| 16 | /* |
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| 17 | * WARNING! Do not delete or change the order of these fields. If |
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| 18 | * a new field is required then add it to the end. The version field |
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| 19 | * tracks which fields are present. This will ensure some measure of |
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| 20 | * mount-to-kernel version compatibility. Some of these aren't used yet |
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| 21 | * but here they are anyway. |
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| 22 | */ |
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| 23 | #define NFS_MOUNT_VERSION 5 |
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| 24 | |||
| 25 | struct nfs_mount_data { |
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| 26 | int version; /* 1 */ |
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| 27 | int fd; /* 1 */ |
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| 28 | struct nfs2_fh old_root; /* 1 */ |
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| 29 | int flags; /* 1 */ |
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| 30 | int rsize; /* 1 */ |
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| 31 | int wsize; /* 1 */ |
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| 32 | int timeo; /* 1 */ |
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| 33 | int retrans; /* 1 */ |
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| 34 | int acregmin; /* 1 */ |
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| 35 | int acregmax; /* 1 */ |
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| 36 | int acdirmin; /* 1 */ |
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| 37 | int acdirmax; /* 1 */ |
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| 38 | struct sockaddr_in addr; /* 1 */ |
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| 39 | char hostname[256]; /* 1 */ |
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| 40 | int namlen; /* 2 */ |
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| 41 | unsigned int bsize; /* 3 */ |
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| 42 | struct nfs3_fh root; /* 4 */ |
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| 43 | int pseudoflavor; /* 5 */ |
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| 44 | }; |
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| 45 | |||
| 46 | /* bits in the flags field */ |
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| 47 | |||
| 48 | #define NFS_MOUNT_SOFT 0x0001 /* 1 */ |
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| 49 | #define NFS_MOUNT_INTR 0x0002 /* 1 */ |
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| 50 | #define NFS_MOUNT_SECURE 0x0004 /* 1 */ |
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| 51 | #define NFS_MOUNT_POSIX 0x0008 /* 1 */ |
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| 52 | #define NFS_MOUNT_NOCTO 0x0010 /* 1 */ |
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| 53 | #define NFS_MOUNT_NOAC 0x0020 /* 1 */ |
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| 54 | #define NFS_MOUNT_TCP 0x0040 /* 2 */ |
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| 55 | #define NFS_MOUNT_VER3 0x0080 /* 3 */ |
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| 56 | #define NFS_MOUNT_KERBEROS 0x0100 /* 3 */ |
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| 57 | #define NFS_MOUNT_NONLM 0x0200 /* 3 */ |
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| 58 | #define NFS_MOUNT_BROKEN_SUID 0x0400 /* 4 */ |
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| 59 | #define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */ |
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| 60 | #define NFS_MOUNT_SECFLAVOUR 0x2000 /* 5 */ |
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| 61 | #define NFS_MOUNT_FLAGMASK 0xFFFF |
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| 62 | |||
| 63 | #endif |