diff options
Diffstat (limited to 'fs/ksmbd/smb_common.h')
| -rw-r--r-- | fs/ksmbd/smb_common.h | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/fs/ksmbd/smb_common.h b/fs/ksmbd/smb_common.h index e663ab9ea759..9130d2e3cd78 100644 --- a/fs/ksmbd/smb_common.h +++ b/fs/ksmbd/smb_common.h @@ -158,8 +158,15 @@ #define SMB1_PROTO_NUMBER cpu_to_le32(0x424d53ff) #define SMB_COM_NEGOTIATE 0x72 - #define SMB1_CLIENT_GUID_SIZE (16) + +#define SMBFLG_RESPONSE 0x80 /* this PDU is a response from server */ + +#define SMBFLG2_IS_LONG_NAME cpu_to_le16(0x40) +#define SMBFLG2_EXT_SEC cpu_to_le16(0x800) +#define SMBFLG2_ERR_STATUS cpu_to_le16(0x4000) +#define SMBFLG2_UNICODE cpu_to_le16(0x8000) + struct smb_hdr { __be32 smb_buf_length; __u8 Protocol[4]; @@ -199,28 +206,7 @@ struct smb_negotiate_req { struct smb_negotiate_rsp { struct smb_hdr hdr; /* wct = 17 */ __le16 DialectIndex; /* 0xFFFF = no dialect acceptable */ - __u8 SecurityMode; - __le16 MaxMpxCount; - __le16 MaxNumberVcs; - __le32 MaxBufferSize; - __le32 MaxRawSize; - __le32 SessionKey; - __le32 Capabilities; /* see below */ - __le32 SystemTimeLow; - __le32 SystemTimeHigh; - __le16 ServerTimeZone; - __u8 EncryptionKeyLength; __le16 ByteCount; - union { - unsigned char EncryptionKey[8]; /* cap extended security off */ - /* followed by Domain name - if extended security is off */ - /* followed by 16 bytes of server GUID */ - /* then security blob if cap_extended_security negotiated */ - struct { - unsigned char GUID[SMB1_CLIENT_GUID_SIZE]; - unsigned char SecurityBlob[1]; - } __packed extended_response; - } __packed u; } __packed; struct filesystem_attribute_info { @@ -441,7 +427,7 @@ bool ksmbd_smb_request(struct ksmbd_conn *conn); int ksmbd_lookup_dialect_by_id(__le16 *cli_dialects, __le16 dialects_count); -int ksmbd_init_smb_server(struct ksmbd_work *work); +void ksmbd_init_smb_server(struct ksmbd_work *work); struct ksmbd_kstat; int ksmbd_populate_dot_dotdot_entries(struct ksmbd_work *work, |