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29 Commits

Author SHA1 Message Date
Jeff Layton 0b688cfc8b cifs: change smb2 signing routines to use smb_rqst structs 
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:30 -05:00
Pavel Shilovsky 6fc05c25ca CIFS: Add statfs support for SMB2 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:30 -05:00
Pavel Shilovsky 983c88a497 CIFS: Add oplock break support for SMB2 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:30 -05:00
Pavel Shilovsky 2e44b28878 CIFS: Process oplocks for SMB2 
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:30 -05:00
Pavel Shilovsky d324f08d6a CIFS: Add readdir support for SMB2 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:30 -05:00
Pavel Shilovsky 1feeaac753 CIFS: Add set_file_info support for SMB2 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:29 -05:00
Pavel Shilovsky c839ff244b CIFS: Add SMB2 support for set_file_size 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:29 -05:00
Pavel Shilovsky 568798cc62 CIFS: Add SMB2 support for hardlink operation 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:29 -05:00
Pavel Shilovsky 35143eb5c2 CIFS: Add SMB2 support for rename operation 
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:29 -05:00
Pavel Shilovsky 3c1bf7e48e CIFS: Enable signing in SMB2 
Use hmac-sha256 and rather than hmac-md5 that is used for CIFS/SMB.

Signature field in SMB2 header is 16 bytes instead of 8 bytes.

Automatically enable signing by client when requested by the server
when signing ability is available to the client.

Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Sachin Prabhu <sprabhu@redhat.com>
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:28 -05:00
Pavel Shilovsky 009d344398 CIFS: Add writepage support for SMB2 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:28 -05:00
Pavel Shilovsky d8e050398d CIFS: Add readpage support for SMB2 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:28 -05:00
Pavel Shilovsky 3331914125 CIFS: Add SMB2 support for cifs_iovec_write 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
 2012-09-24 21:46:28 -05:00
Pavel Shilovsky 09a4707e76 CIFS: Add SMB2 support for cifs_iovec_read 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:27 -05:00
Pavel Shilovsky 7a5cfb1965 CIFS: Add SMB2 support for flush 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:27 -05:00
Pavel Shilovsky f0df737ee8 CIFS: Add open/close file support for SMB2 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:26 -05:00
Pavel Shilovsky cbe6f439f5 CIFS: Add SMB2 support for unlink 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-09-24 21:46:26 -05:00
Pavel Shilovsky 1a500f010f CIFS: Add SMB2 support for rmdir 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-27 15:17:50 -05:00
Pavel Shilovsky a0e731839d CIFS: Add SMB2 support for mkdir operation 
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-27 15:17:43 -05:00
Pavel Shilovsky 9094fad1ed CIFS: Add echo request support for SMB2 
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:17 +04:00
Pavel Shilovsky c95b8eeda3 CIFS: Add SMB2 support for async requests 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:14 +04:00
Pavel Shilovsky be4cb9e3d4 CIFS: Query SMB2 inode info 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:08 +04:00
Pavel Shilovsky 2503a0dba9 CIFS: Add SMB2 support for is_path_accessible 
that needs for a successful mount through SMB2 protocol.

Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:05 +04:00
Pavel Shilovsky faaf946a7d CIFS: Add tree connect/disconnect capability for SMB2 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:54:58 +04:00
Pavel Shilovsky 5478f9ba9a CIFS: Add session setup/logoff capability for SMB2 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:54:57 +04:00
Pavel Shilovsky ec2e4523fd CIFS: Add capability to send SMB2 negotiate message 
and add negotiate request type to let set_credits know that
we are only on negotiate stage and no need to make a decision
about disabling echos and oplocks.

Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:54:55 +04:00
Pavel Shilovsky 093b2bdad3 CIFS: Make demultiplex_thread work with SMB2 code 
Now we can process SMB2 messages: check message, get message id
and wakeup awaiting routines.

Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:54:52 +04:00
Pavel Shilovsky 2dc7e1c033 CIFS: Make transport routines work with SMB2 
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 10:25:20 -05:00
Steve French ddfbefbd39 CIFS: Map SMB2 status codes to POSIX errors 
Add mapping table for 32 bit SMB2 status codes to linux errors.
Note that SMB2 does not use DOS/OS2 errors (ever) so mapping to
DOS/OS2 errors as a common network subset (as we do for cifs)
doesn't help. And note that the set of status codes is much more
complete here.

Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 10:25:15 -05:00