use kernel headers 2.2 for nfsmount stuff

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"