/*
* fs/cifs/ntlmssp.h
*
- * Copyright (c) International Business Machines Corp., 2002
+ * Copyright (c) International Business Machines Corp., 2002,2007
* Author(s): Steve French (sfrench@us.ibm.com)
*
* This library is free software; you can redistribute it and/or modify
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#pragma pack(1)
-
#define NTLMSSP_SIGNATURE "NTLMSSP"
/* Message Types */
#define NtLmNegotiate cpu_to_le32(1)
#define UnknownMessage cpu_to_le32(8)
/* Negotiate Flags */
-#define NTLMSSP_NEGOTIATE_UNICODE 0x01 // Text strings are in unicode
-#define NTLMSSP_NEGOTIATE_OEM 0x02 // Text strings are in OEM
-#define NTLMSSP_REQUEST_TARGET 0x04 // Server return its auth realm
-#define NTLMSSP_NEGOTIATE_SIGN 0x0010 // Request signature capability
-#define NTLMSSP_NEGOTIATE_SEAL 0x0020 // Request confidentiality
+#define NTLMSSP_NEGOTIATE_UNICODE 0x01 /* Text strings are in unicode */
+#define NTLMSSP_NEGOTIATE_OEM 0x02 /* Text strings are in OEM */
+#define NTLMSSP_REQUEST_TARGET 0x04 /* Server return its auth realm */
+#define NTLMSSP_NEGOTIATE_SIGN 0x0010 /* Request signature capability */
+#define NTLMSSP_NEGOTIATE_SEAL 0x0020 /* Request confidentiality */
#define NTLMSSP_NEGOTIATE_DGRAM 0x0040
-#define NTLMSSP_NEGOTIATE_LM_KEY 0x0080 // Use LM session key for sign/seal
-#define NTLMSSP_NEGOTIATE_NTLM 0x0200 // NTLM authentication
+#define NTLMSSP_NEGOTIATE_LM_KEY 0x0080 /* Sign/seal use LM session key */
+#define NTLMSSP_NEGOTIATE_NTLM 0x0200 /* NTLM authentication */
#define NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED 0x1000
#define NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED 0x2000
-#define NTLMSSP_NEGOTIATE_LOCAL_CALL 0x4000 // client/server on same machine
-#define NTLMSSP_NEGOTIATE_ALWAYS_SIGN 0x8000 // Sign for all security levels
+#define NTLMSSP_NEGOTIATE_LOCAL_CALL 0x4000 /* client/server on same machine */
+#define NTLMSSP_NEGOTIATE_ALWAYS_SIGN 0x8000 /* Sign for all security levels */
#define NTLMSSP_TARGET_TYPE_DOMAIN 0x10000
#define NTLMSSP_TARGET_TYPE_SERVER 0x20000
#define NTLMSSP_TARGET_TYPE_SHARE 0x40000
__le16 Length;
__le16 MaximumLength;
__le32 Buffer; /* offset to buffer */
-} SECURITY_BUFFER;
+} __attribute__((packed)) SECURITY_BUFFER;
typedef struct _NEGOTIATE_MESSAGE {
__u8 Signature[sizeof (NTLMSSP_SIGNATURE)];
SECURITY_BUFFER WorkstationName; /* RFC 1001 and ASCII */
char DomainString[0];
/* followed by WorkstationString */
-} NEGOTIATE_MESSAGE, *PNEGOTIATE_MESSAGE;
+} __attribute__((packed)) NEGOTIATE_MESSAGE, *PNEGOTIATE_MESSAGE;
typedef struct _CHALLENGE_MESSAGE {
__u8 Signature[sizeof (NTLMSSP_SIGNATURE)];
__u8 Challenge[CIFS_CRYPTO_KEY_SIZE];
__u8 Reserved[8];
SECURITY_BUFFER TargetInfoArray;
-} CHALLENGE_MESSAGE, *PCHALLENGE_MESSAGE;
+} __attribute__((packed)) CHALLENGE_MESSAGE, *PCHALLENGE_MESSAGE;
typedef struct _AUTHENTICATE_MESSAGE {
__u8 Signature[sizeof (NTLMSSP_SIGNATURE)];
SECURITY_BUFFER SessionKey;
__le32 NegotiateFlags;
char UserString[0];
-} AUTHENTICATE_MESSAGE, *PAUTHENTICATE_MESSAGE;
-
-#pragma pack() /* resume default structure packing */
+} __attribute__((packed)) AUTHENTICATE_MESSAGE, *PAUTHENTICATE_MESSAGE;