1 files changed, 146 insertions, 0 deletions

diff --git a/include/uapi/linux/ncp_fs.h b/include/uapi/linux/ncp_fs.h
new file mode 100644
index 000000000000..e13eefef0653
--- /dev/null
+++ b/include/uapi/linux/ncp_fs.h
@@ -0,0 +1,146 @@
+/*
+ *  ncp_fs.h
+ *
+ *  Copyright (C) 1995, 1996 by Volker Lendecke
+ *
+ */
+
+#ifndef _LINUX_NCP_FS_H
+#define _LINUX_NCP_FS_H
+
+#include <linux/fs.h>
+#include <linux/in.h>
+#include <linux/types.h>
+#include <linux/magic.h>
+
+#include <linux/ipx.h>
+#include <linux/ncp_no.h>
+
+/*
+ * ioctl commands
+ */
+
+struct ncp_ioctl_request {
+        unsigned int function;
+        unsigned int size;
+        char __user *data;
+};
+
+struct ncp_fs_info {
+        int version;
+        struct sockaddr_ipx addr;
+        __kernel_uid_t mounted_uid;
+        int connection;         /* Connection number the server assigned us */
+        int buffer_size;        /* The negotiated buffer size, to be
+                                   used for read/write requests! */
+
+        int volume_number;
+        __le32 directory_id;
+};
+
+struct ncp_fs_info_v2 {
+        int version;
+        unsigned long mounted_uid;
+        unsigned int connection;
+        unsigned int buffer_size;
+
+        unsigned int volume_number;
+        __le32 directory_id;
+
+        __u32 dummy1;
+        __u32 dummy2;
+        __u32 dummy3;
+};
+
+struct ncp_sign_init
+{
+        char sign_root[8];
+        char sign_last[16];
+};
+
+struct ncp_lock_ioctl
+{
+#define NCP_LOCK_LOG    0
+#define NCP_LOCK_SH     1
+#define NCP_LOCK_EX     2
+#define NCP_LOCK_CLEAR  256
+        int             cmd;
+        int             origin;
+        unsigned int    offset;
+        unsigned int    length;
+#define NCP_LOCK_DEFAULT_TIMEOUT        18
+#define NCP_LOCK_MAX_TIMEOUT            180
+        int             timeout;
+};
+
+struct ncp_setroot_ioctl
+{
+        int             volNumber;
+        int             namespace;
+        __le32          dirEntNum;
+};
+
+struct ncp_objectname_ioctl
+{
+#define NCP_AUTH_NONE   0x00
+#define NCP_AUTH_BIND   0x31
+#define NCP_AUTH_NDS    0x32
+        int             auth_type;
+        size_t          object_name_len;
+        void __user *   object_name;    /* a userspace data, in most cases user name */
+};
+
+struct ncp_privatedata_ioctl
+{
+        size_t          len;
+        void __user *   data;           /* ~1000 for NDS */
+};
+
+/* NLS charsets by ioctl */
+#define NCP_IOCSNAME_LEN 20
+struct ncp_nls_ioctl
+{
+        unsigned char codepage[NCP_IOCSNAME_LEN+1];
+        unsigned char iocharset[NCP_IOCSNAME_LEN+1];
+};
+
+#define NCP_IOC_NCPREQUEST              _IOR('n', 1, struct ncp_ioctl_request)
+#define NCP_IOC_GETMOUNTUID             _IOW('n', 2, __kernel_old_uid_t)
+#define NCP_IOC_GETMOUNTUID2            _IOW('n', 2, unsigned long)
+
+#define NCP_IOC_CONN_LOGGED_IN          _IO('n', 3)
+
+#define NCP_GET_FS_INFO_VERSION    (1)
+#define NCP_IOC_GET_FS_INFO             _IOWR('n', 4, struct ncp_fs_info)
+#define NCP_GET_FS_INFO_VERSION_V2 (2)
+#define NCP_IOC_GET_FS_INFO_V2          _IOWR('n', 4, struct ncp_fs_info_v2)
+
+#define NCP_IOC_SIGN_INIT               _IOR('n', 5, struct ncp_sign_init)
+#define NCP_IOC_SIGN_WANTED             _IOR('n', 6, int)
+#define NCP_IOC_SET_SIGN_WANTED         _IOW('n', 6, int)
+
+#define NCP_IOC_LOCKUNLOCK              _IOR('n', 7, struct ncp_lock_ioctl)
+
+#define NCP_IOC_GETROOT                 _IOW('n', 8, struct ncp_setroot_ioctl)
+#define NCP_IOC_SETROOT                 _IOR('n', 8, struct ncp_setroot_ioctl)
+
+#define NCP_IOC_GETOBJECTNAME           _IOWR('n', 9, struct ncp_objectname_ioctl)
+#define NCP_IOC_SETOBJECTNAME           _IOR('n', 9, struct ncp_objectname_ioctl)
+#define NCP_IOC_GETPRIVATEDATA          _IOWR('n', 10, struct ncp_privatedata_ioctl)
+#define NCP_IOC_SETPRIVATEDATA          _IOR('n', 10, struct ncp_privatedata_ioctl)
+
+#define NCP_IOC_GETCHARSETS             _IOWR('n', 11, struct ncp_nls_ioctl)
+#define NCP_IOC_SETCHARSETS             _IOR('n', 11, struct ncp_nls_ioctl)
+
+#define NCP_IOC_GETDENTRYTTL            _IOW('n', 12, __u32)
+#define NCP_IOC_SETDENTRYTTL            _IOR('n', 12, __u32)
+
+/*
+ * The packet size to allocate. One page should be enough.
+ */
+#define NCP_PACKET_SIZE 4070
+
+#define NCP_MAXPATHLEN 255
+#define NCP_MAXNAMELEN 14
+
+#endif                          /* _LINUX_NCP_FS_H */