diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-06-01 00:40:51 +0200 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-06-01 00:40:51 +0200 |
| commit | 3979877e5606ecc58c5a31bd0078c6d80ba9cbe7 (patch) | |
| tree | d221455b5176ea8b26e750d6498c3ed822998ba3 /fs/cifs/cifspdu.h | |
| parent | [CIFS] Cleanup extra whitespace in dmesg logging. Update cifs change log (diff) | |
| download | linux-3979877e5606ecc58c5a31bd0078c6d80ba9cbe7.tar.xz linux-3979877e5606ecc58c5a31bd0078c6d80ba9cbe7.zip | |
[CIFS] Support for setting up SMB sessions to legacy lanman servers
Diffstat (limited to 'fs/cifs/cifspdu.h')
| -rw-r--r-- | fs/cifs/cifspdu.h | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h index b2233ac05bd2..e0ff9b56cc4c 100644 --- a/fs/cifs/cifspdu.h +++ b/fs/cifs/cifspdu.h @@ -16,7 +16,7 @@ * * 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 */ #ifndef _CIFSPDU_H @@ -24,8 +24,14 @@ #include <net/sock.h> +#ifdef CONFIG_CIFS_WEAK_PW_HASH +#define LANMAN_PROT 0 +#define CIFS_PROT 1 +#else #define CIFS_PROT 0 -#define BAD_PROT CIFS_PROT+1 +#endif +#define POSIX_PROT CIFS_PROT+1 +#define BAD_PROT 0xFFFF /* SMB command codes */ /* Some commands have minimal (wct=0,bcc=0), or uninteresting, responses @@ -400,6 +406,25 @@ typedef struct negotiate_req { unsigned char DialectsArray[1]; } __attribute__((packed)) NEGOTIATE_REQ; +/* Dialect index is 13 for LANMAN */ + +typedef struct lanman_neg_rsp { + struct smb_hdr hdr; /* wct = 13 */ + __le16 DialectIndex; + __le16 SecurityMode; + __le16 MaxBufSize; + __le16 MaxMpxCount; + __le16 MaxNumberVcs; + __le16 RawMode; + __le32 SessionKey; + __le32 ServerTime; + __le16 ServerTimeZone; + __le16 EncryptionKeyLength; + __le16 Reserved; + __u16 ByteCount; + unsigned char EncryptionKey[1]; +} __attribute__((packed)) LANMAN_NEG_RSP; + typedef struct negotiate_rsp { struct smb_hdr hdr; /* wct = 17 */ __le16 DialectIndex; @@ -520,8 +545,8 @@ typedef union smb_com_session_setup_andx { __le16 MaxMpxCount; __le16 VcNumber; __u32 SessionKey; - __le16 PassswordLength; - __u32 Reserved; + __le16 PasswordLength; + __u32 Reserved; /* encrypt key len and offset */ __le16 ByteCount; unsigned char AccountPassword[1]; /* followed by */ /* STRING AccountName */ @@ -1844,13 +1869,13 @@ typedef struct { typedef struct { __le32 DeviceType; __le32 DeviceCharacteristics; -} __attribute__((packed)) FILE_SYSTEM_DEVICE_INFO; /* device info, level 0x104 */ +} __attribute__((packed)) FILE_SYSTEM_DEVICE_INFO; /* device info level 0x104 */ typedef struct { __le32 Attributes; __le32 MaxPathNameComponentLength; __le32 FileSystemNameLen; - char FileSystemName[52]; /* do not really need to save this - so potentially get only subset of name */ + char FileSystemName[52]; /* do not have to save this - get subset? */ } __attribute__((packed)) FILE_SYSTEM_ATTRIBUTE_INFO; /******************************************************************************/ |