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#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

 */

#include <linux/in.h>

#include <linux/nfs.h>

/*

 * 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       4

struct nfs_mount_data {

        int             version;                /* 1 */

        int             fd;                     /* 1 */

        struct nfs2_fh  old_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 */

        struct nfs_fh   root;                   /* 4 */

};

/* 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 */

#define NFS_MOUNT_BROKEN_SUID   0x0400  /* 4 */

#define NFS_MOUNT_FLAGMASK      0xFFFF

#endif