diff options
| -rw-r--r-- | mdk-stage1/linux-2.2/nfs.h | 226 | ||||
| -rw-r--r-- | mdk-stage1/linux-2.2/nfs_mount.h | 53 | ||||
| -rw-r--r-- | mdk-stage1/nfsmount.c | 4 |
3 files changed, 281 insertions, 2 deletions
diff --git a/mdk-stage1/linux-2.2/nfs.h b/mdk-stage1/linux-2.2/nfs.h new file mode 100644 index 000000000..7936d5a71 --- /dev/null +++ b/mdk-stage1/linux-2.2/nfs.h @@ -0,0 +1,226 @@ +/* + * NFS protocol definitions + */ +#ifndef _LINUX_NFS_H +#define _LINUX_NFS_H + +#include <linux/sunrpc/msg_prot.h> + +#define NFS_PORT 2049 +#define NFS_MAXDATA 8192 +#define NFS_MAXPATHLEN 1024 +#define NFS_MAXNAMLEN 255 +#define NFS_MAXGROUPS 16 +#define NFS_FHSIZE 32 +#define NFS_COOKIESIZE 4 +#define NFS_FIFO_DEV (-1) +#define NFSMODE_FMT 0170000 +#define NFSMODE_DIR 0040000 +#define NFSMODE_CHR 0020000 +#define NFSMODE_BLK 0060000 +#define NFSMODE_REG 0100000 +#define NFSMODE_LNK 0120000 +#define NFSMODE_SOCK 0140000 +#define NFSMODE_FIFO 0010000 + + +enum nfs_stat { + NFS_OK = 0, + NFSERR_PERM = 1, + NFSERR_NOENT = 2, + NFSERR_IO = 5, + NFSERR_NXIO = 6, + NFSERR_EAGAIN = 11, + NFSERR_ACCES = 13, + NFSERR_EXIST = 17, + NFSERR_XDEV = 18, + NFSERR_NODEV = 19, + NFSERR_NOTDIR = 20, + NFSERR_ISDIR = 21, + NFSERR_INVAL = 22, /* that Sun forgot */ + NFSERR_FBIG = 27, + NFSERR_NOSPC = 28, + NFSERR_ROFS = 30, + NFSERR_OPNOTSUPP = 45, + NFSERR_NAMETOOLONG = 63, + NFSERR_NOTEMPTY = 66, + NFSERR_DQUOT = 69, + NFSERR_STALE = 70, + NFSERR_WFLUSH = 99 +}; + +enum nfs_ftype { + NFNON = 0, + NFREG = 1, + NFDIR = 2, + NFBLK = 3, + NFCHR = 4, + NFLNK = 5, + NFSOCK = 6, + NFBAD = 7, + NFFIFO = 8 +}; + +struct nfs_fh { + char data[NFS_FHSIZE]; +}; + +#define NFS_PROGRAM 100003 +#define NFS_VERSION 2 +#define NFSPROC_NULL 0 +#define NFSPROC_GETATTR 1 +#define NFSPROC_SETATTR 2 +#define NFSPROC_ROOT 3 +#define NFSPROC_LOOKUP 4 +#define NFSPROC_READLINK 5 +#define NFSPROC_READ 6 +#define NFSPROC_WRITECACHE 7 +#define NFSPROC_WRITE 8 +#define NFSPROC_CREATE 9 +#define NFSPROC_REMOVE 10 +#define NFSPROC_RENAME 11 +#define NFSPROC_LINK 12 +#define NFSPROC_SYMLINK 13 +#define NFSPROC_MKDIR 14 +#define NFSPROC_RMDIR 15 +#define NFSPROC_READDIR 16 +#define NFSPROC_STATFS 17 + +/* Mount support for NFSroot */ +#ifdef __KERNEL__ +#define NFS_MNT_PROGRAM 100005 +#define NFS_MNT_VERSION 1 +#define NFS_MNT_PORT 627 +#define NFS_MNTPROC_MNT 1 +#define NFS_MNTPROC_UMNT 3 +#endif + +#if defined(__KERNEL__) || defined(NFS_NEED_KERNEL_TYPES) + +extern struct rpc_program nfs_program; +extern struct rpc_stat nfs_rpcstat; + +struct nfs_time { + __u32 seconds; + __u32 useconds; +}; + +struct nfs_fattr { + enum nfs_ftype type; + __u32 mode; + __u32 nlink; + __u32 uid; + __u32 gid; + __u32 size; + __u32 blocksize; + __u32 rdev; + __u32 blocks; + __u32 fsid; + __u32 fileid; + struct nfs_time atime; + struct nfs_time mtime; + struct nfs_time ctime; +}; + +struct nfs_sattr { + __u32 mode; + __u32 uid; + __u32 gid; + __u32 size; + struct nfs_time atime; + struct nfs_time mtime; +}; + +struct nfs_fsinfo { + __u32 tsize; + __u32 bsize; + __u32 blocks; + __u32 bfree; + __u32 bavail; +}; + +struct nfs_writeargs { + struct nfs_fh * fh; + __u32 offset; + __u32 count; + const void * buffer; +}; + +#ifdef NFS_NEED_XDR_TYPES + +struct nfs_sattrargs { + struct nfs_fh * fh; + struct nfs_sattr * sattr; +}; + +struct nfs_diropargs { + struct nfs_fh * fh; + const char * name; +}; + +struct nfs_readargs { + struct nfs_fh * fh; + __u32 offset; + __u32 count; + void * buffer; +}; + +struct nfs_createargs { + struct nfs_fh * fh; + const char * name; + struct nfs_sattr * sattr; +}; + +struct nfs_renameargs { + struct nfs_fh * fromfh; + const char * fromname; + struct nfs_fh * tofh; + const char * toname; +}; + +struct nfs_linkargs { + struct nfs_fh * fromfh; + struct nfs_fh * tofh; + const char * toname; +}; + +struct nfs_symlinkargs { + struct nfs_fh * fromfh; + const char * fromname; + const char * topath; + struct nfs_sattr * sattr; +}; + +struct nfs_readdirargs { + struct nfs_fh * fh; + __u32 cookie; + void * buffer; + unsigned int bufsiz; +}; + +struct nfs_diropok { + struct nfs_fh * fh; + struct nfs_fattr * fattr; +}; + +struct nfs_readres { + struct nfs_fattr * fattr; + unsigned int count; +}; + +struct nfs_readlinkres { + char ** string; + unsigned int * lenp; + unsigned int maxlen; + void * buffer; +}; + +struct nfs_readdirres { + void * buffer; + unsigned int bufsiz; +}; + +#endif /* NFS_NEED_XDR_TYPES */ +#endif /* __KERNEL__ */ + +#endif diff --git a/mdk-stage1/linux-2.2/nfs_mount.h b/mdk-stage1/linux-2.2/nfs_mount.h new file mode 100644 index 000000000..60493b150 --- /dev/null +++ b/mdk-stage1/linux-2.2/nfs_mount.h @@ -0,0 +1,53 @@ +#ifndef _LINUX_NFS_MOUNT_H +#define _LINUX_NFS_MOUNT_H + +/* + * linux/include/linux/nfs_mount.h + * + * Copyright (C) 1992 Rick Sladkey + * + * structure passed from user-space to kernel-space during an nfs mount + */ + +/* + * WARNING! Do not delete or change the order of these fields. If + * a new field is required then add it to the end. The version field + * tracks which fields are present. This will ensure some measure of + * mount-to-kernel version compatibility. Some of these aren't used yet + * but here they are anyway. + */ +#define NFS_MOUNT_VERSION 3 + +struct nfs_mount_data { + int version; /* 1 */ + int fd; /* 1 */ + struct nfs_fh root; /* 1 */ + int flags; /* 1 */ + int rsize; /* 1 */ + int wsize; /* 1 */ + int timeo; /* 1 */ + int retrans; /* 1 */ + int acregmin; /* 1 */ + int acregmax; /* 1 */ + int acdirmin; /* 1 */ + int acdirmax; /* 1 */ + struct sockaddr_in addr; /* 1 */ + char hostname[256]; /* 1 */ + int namlen; /* 2 */ + unsigned int bsize; /* 3 */ +}; + +/* bits in the flags field */ + +#define NFS_MOUNT_SOFT 0x0001 /* 1 */ +#define NFS_MOUNT_INTR 0x0002 /* 1 */ +#define NFS_MOUNT_SECURE 0x0004 /* 1 */ +#define NFS_MOUNT_POSIX 0x0008 /* 1 */ +#define NFS_MOUNT_NOCTO 0x0010 /* 1 */ +#define NFS_MOUNT_NOAC 0x0020 /* 1 */ +#define NFS_MOUNT_TCP 0x0040 /* 2 */ +#define NFS_MOUNT_VER3 0x0080 /* 3 */ +#define NFS_MOUNT_KERBEROS 0x0100 /* 3 */ +#define NFS_MOUNT_NONLM 0x0200 /* 3 */ + +#endif diff --git a/mdk-stage1/nfsmount.c b/mdk-stage1/nfsmount.c index 6cc692273..b6cdb22c9 100644 --- a/mdk-stage1/nfsmount.c +++ b/mdk-stage1/nfsmount.c @@ -64,8 +64,8 @@ #include <sys/utsname.h> #include <sys/stat.h> #include <arpa/inet.h> -#include <linux/nfs.h> -#include <linux/nfs_mount.h> //#include "mount_constants.h" +#include "linux-2.2/nfs.h" +#include "linux-2.2/nfs_mount.h" //#include "mount_constants.h" #include "dns.h" |