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authorSteve French <smfrench@gmail.com>2012-11-28 23:21:06 -0600
committerSteve French <smfrench@gmail.com>2012-12-05 13:27:29 -0600
commitdd446b16edd74ca525208d924d426f786dd973f8 (patch)
tree5699eb645592ce2cc078ced6a91df6916ff577ae /fs/cifs/smb2ops.c
parent21cb2d90c76cbc951da3a266f0dd439d64f3114a (diff)
downloadop-kernel-dev-dd446b16edd74ca525208d924d426f786dd973f8.zip
op-kernel-dev-dd446b16edd74ca525208d924d426f786dd973f8.tar.gz
Add SMB2.02 dialect support
This patch enables optional for original SMB2 (SMB2.02) dialect by specifying vers=2.0 on mount. Reviewed-by: Pavel Shilovsky <piastry@etersoft.ru> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb2ops.c')
-rw-r--r--fs/cifs/smb2ops.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 137aaf8..ad4d96a 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -625,6 +625,23 @@ struct smb_version_operations smb21_operations = {
.new_lease_key = smb2_new_lease_key,
};
+struct smb_version_values smb20_values = {
+ .version_string = SMB20_VERSION_STRING,
+ .protocol_id = SMB20_PROT_ID,
+ .req_capabilities = 0, /* MBZ */
+ .large_lock_type = 0,
+ .exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
+ .shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
+ .unlock_lock_type = SMB2_LOCKFLAG_UNLOCK,
+ .header_size = sizeof(struct smb2_hdr),
+ .max_header_size = MAX_SMB2_HDR_SIZE,
+ .read_rsp_size = sizeof(struct smb2_read_rsp) - 1,
+ .lock_cmd = SMB2_LOCK,
+ .cap_unix = 0,
+ .cap_nt_find = SMB2_NT_FIND,
+ .cap_large_files = SMB2_LARGE_FILES,
+};
+
struct smb_version_values smb21_values = {
.version_string = SMB21_VERSION_STRING,
.protocol_id = SMB21_PROT_ID,
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