Rev 422 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | #ifndef _LINUX_NFS4_MOUNT_H |
| 2 | #define _LINUX_NFS4_MOUNT_H |
||
| 3 | |||
| 4 | /* |
||
| 5 | * linux/include/linux/nfs4_mount.h |
||
| 6 | * |
||
| 7 | * Copyright (C) 2002 Trond Myklebust |
||
| 8 | * |
||
| 9 | * structure passed from user-space to kernel-space during an nfsv4 mount |
||
| 10 | */ |
||
| 11 | |||
| 12 | /* |
||
| 13 | * WARNING! Do not delete or change the order of these fields. If |
||
| 14 | * a new field is required then add it to the end. The version field |
||
| 15 | * tracks which fields are present. This will ensure some measure of |
||
| 16 | * mount-to-kernel version compatibility. Some of these aren't used yet |
||
| 17 | * but here they are anyway. |
||
| 18 | */ |
||
| 19 | #define NFS4_MOUNT_VERSION 1 |
||
| 20 | |||
| 21 | struct nfs_string { |
||
| 22 | unsigned int len; |
||
| 23 | const char* data; |
||
| 24 | }; |
||
| 25 | |||
| 26 | struct nfs4_mount_data { |
||
| 27 | int version; /* 1 */ |
||
| 28 | int flags; /* 1 */ |
||
| 29 | int rsize; /* 1 */ |
||
| 30 | int wsize; /* 1 */ |
||
| 31 | int timeo; /* 1 */ |
||
| 32 | int retrans; /* 1 */ |
||
| 33 | int acregmin; /* 1 */ |
||
| 34 | int acregmax; /* 1 */ |
||
| 35 | int acdirmin; /* 1 */ |
||
| 36 | int acdirmax; /* 1 */ |
||
| 37 | |||
| 38 | /* see the definition of 'struct clientaddr4' in RFC3010 */ |
||
| 39 | struct nfs_string client_addr; /* 1 */ |
||
| 40 | |||
| 41 | /* Mount path */ |
||
| 42 | struct nfs_string mnt_path; /* 1 */ |
||
| 43 | |||
| 44 | /* Server details */ |
||
| 45 | struct nfs_string hostname; /* 1 */ |
||
| 46 | /* Server IP address */ |
||
| 47 | unsigned int host_addrlen; /* 1 */ |
||
| 48 | struct sockaddr* host_addr; /* 1 */ |
||
| 49 | |||
| 50 | /* Transport protocol to use */ |
||
| 51 | int proto; /* 1 */ |
||
| 52 | |||
| 53 | /* Pseudo-flavours to use for authentication. See RFC2623 */ |
||
| 54 | int auth_flavourlen; /* 1 */ |
||
| 55 | int *auth_flavours; /* 1 */ |
||
| 56 | }; |
||
| 57 | |||
| 58 | /* bits in the flags field */ |
||
| 59 | /* Note: the fields that correspond to existing NFSv2/v3 mount options |
||
| 60 | * should mirror the values from include/linux/nfs_mount.h |
||
| 61 | */ |
||
| 62 | |||
| 63 | #define NFS4_MOUNT_SOFT 0x0001 /* 1 */ |
||
| 64 | #define NFS4_MOUNT_INTR 0x0002 /* 1 */ |
||
| 65 | #define NFS4_MOUNT_NOCTO 0x0010 /* 1 */ |
||
| 66 | #define NFS4_MOUNT_NOAC 0x0020 /* 1 */ |
||
| 67 | #define NFS4_MOUNT_STRICTLOCK 0x1000 /* 1 */ |
||
| 68 | #define NFS4_MOUNT_FLAGMASK 0xFFFF |
||
| 69 | |||
| 70 | #endif |