diff --git a/include/linux/smb.h b/include/linux/smb.h
new file mode 100644
index 0000000..b016220
--- /dev/null
+++ b/include/linux/smb.h
@@ -0,0 +1,117 @@
+/*
+ *  smb.h
+ *
+ *  Copyright (C) 1995, 1996 by Paal-Kr. Engstad and Volker Lendecke
+ *  Copyright (C) 1997 by Volker Lendecke
+ *
+ */
+
+#ifndef _LINUX_SMB_H
+#define _LINUX_SMB_H
+
+#include <linux/types.h>
+
+enum smb_protocol { 
+	SMB_PROTOCOL_NONE, 
+	SMB_PROTOCOL_CORE, 
+	SMB_PROTOCOL_COREPLUS, 
+	SMB_PROTOCOL_LANMAN1, 
+	SMB_PROTOCOL_LANMAN2, 
+	SMB_PROTOCOL_NT1 
+};
+
+enum smb_case_hndl {
+	SMB_CASE_DEFAULT,
+	SMB_CASE_LOWER,
+	SMB_CASE_UPPER
+};
+
+struct smb_dskattr {
+        __u16 total;
+        __u16 allocblocks;
+        __u16 blocksize;
+        __u16 free;
+};
+
+struct smb_conn_opt {
+
+        /* The socket */
+	unsigned int fd;
+
+	enum smb_protocol protocol;
+	enum smb_case_hndl case_handling;
+
+	/* Connection-Options */
+
+	__u32              max_xmit;
+	__u16              server_uid;
+	__u16              tid;
+
+        /* The following are LANMAN 1.0 options */
+        __u16              secmode;
+        __u16              maxmux;
+        __u16              maxvcs;
+        __u16              rawmode;
+        __u32              sesskey;
+
+	/* The following are NT LM 0.12 options */
+	__u32              maxraw;
+	__u32              capabilities;
+	__s16              serverzone;
+};
+
+#ifdef __KERNEL__
+
+#define SMB_NLS_MAXNAMELEN 20
+struct smb_nls_codepage {
+	char local_name[SMB_NLS_MAXNAMELEN];
+	char remote_name[SMB_NLS_MAXNAMELEN];
+};
+
+
+#define SMB_MAXNAMELEN 255
+#define SMB_MAXPATHLEN 1024
+
+/*
+ * Contains all relevant data on a SMB networked file.
+ */
+struct smb_fattr {
+	__u16 attr;
+
+	unsigned long	f_ino;
+	umode_t		f_mode;
+	nlink_t		f_nlink;
+	uid_t		f_uid;
+	gid_t		f_gid;
+	dev_t		f_rdev;
+	loff_t		f_size;
+	struct timespec	f_atime;
+	struct timespec f_mtime;
+	struct timespec f_ctime;
+	unsigned long	f_blksize;
+	unsigned long	f_blocks;
+	int		f_unix;
+};
+
+enum smb_conn_state {
+	CONN_VALID,		/* everything's fine */
+	CONN_INVALID,		/* Something went wrong, but did not
+				   try to reconnect yet. */
+	CONN_RETRIED,		/* Tried a reconnection, but was refused */
+	CONN_RETRYING		/* Currently trying to reconnect */
+};
+
+#define SMB_SUPER_MAGIC               0x517B
+
+#define SMB_HEADER_LEN   37     /* includes everything up to, but not
+                                 * including smb_bcc */
+
+#define SMB_INITIAL_PACKET_SIZE		4000
+#define SMB_MAX_PACKET_SIZE		32768
+
+/* reserve this much space for trans2 parameters. Shouldn't have to be more
+   than 10 or so, but OS/2 seems happier like this. */
+#define SMB_TRANS2_MAX_PARAM 64
+
+#endif
+#endif