diff options
Diffstat (limited to 'fs/cifs/cifspdu.h')
| -rw-r--r-- | fs/cifs/cifspdu.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h index e996ff6b26d1..11ca24a8e054 100644 --- a/fs/cifs/cifspdu.h +++ b/fs/cifs/cifspdu.h @@ -142,6 +142,11 @@ */ #define CIFS_SESS_KEY_SIZE (16) +/* + * Size of the smb3 signing key + */ +#define SMB3_SIGN_KEY_SIZE (16) + #define CIFS_CLIENT_CHALLENGE_SIZE (8) #define CIFS_SERVER_CHALLENGE_SIZE (8) #define CIFS_HMAC_MD5_HASH_SIZE (16) @@ -531,7 +536,7 @@ typedef struct lanman_neg_rsp { #define READ_RAW_ENABLE 1 #define WRITE_RAW_ENABLE 2 #define RAW_ENABLE (READ_RAW_ENABLE | WRITE_RAW_ENABLE) - +#define SMB1_CLIENT_GUID_SIZE (16) typedef struct negotiate_rsp { struct smb_hdr hdr; /* wct = 17 */ __le16 DialectIndex; /* 0xFFFF = no dialect acceptable */ @@ -553,7 +558,7 @@ typedef struct negotiate_rsp { /* followed by 16 bytes of server GUID */ /* then security blob if cap_extended_security negotiated */ struct { - unsigned char GUID[16]; + unsigned char GUID[SMB1_CLIENT_GUID_SIZE]; unsigned char SecurityBlob[1]; } __attribute__((packed)) extended_response; } __attribute__((packed)) u; @@ -1315,6 +1320,14 @@ typedef struct smb_com_ntransact_rsp { /* parms and data follow */ } __attribute__((packed)) NTRANSACT_RSP; +/* See MS-SMB 2.2.7.2.1.1 */ +struct srv_copychunk { + __le64 SourceOffset; + __le64 DestinationOffset; + __le32 CopyLength; + __u32 Reserved; +} __packed; + typedef struct smb_com_transaction_ioctl_req { struct smb_hdr hdr; /* wct = 23 */ __u8 MaxSetupCount; |