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authorSteve French <steve.french@primarydata.com>2014-12-17 22:52:58 -0600
committerSteve French <steve.french@primarydata.com>2015-06-27 20:23:32 -0700
commit5f7fbf733c9dd6b58d40fa394313a5949b696f84 (patch)
tree8124f7318569872366b1138680ef81800cb20ffe /fs/cifs/connect.c
parentf291095f340db986271e951e3891bb95624a93ea (diff)
Allow parsing vers=3.11 on cifs mount
Parses and recognizes "vers=3.1.1" on cifs mount and allows sending 0x0311 as a new CIFS/SMB3 dialect. Subsequent patches will add the new negotiate contexts and updated session setup Reviewed-by: Jeff Layton <jlayton@primarydata.com> Signed-off-by: Steve French <steve.french@primarydata.com>
Diffstat (limited to 'fs/cifs/connect.c')
-rw-r--r--fs/cifs/connect.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 8383d5ea4202..9300b98d8584 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -280,6 +280,10 @@ static const match_table_t cifs_smb_version_tokens = {
{ Smb_21, SMB21_VERSION_STRING },
{ Smb_30, SMB30_VERSION_STRING },
{ Smb_302, SMB302_VERSION_STRING },
+#ifdef CONFIG_CIFS_SMB311
+ { Smb_311, SMB311_VERSION_STRING },
+#endif /* SMB311 */
+ { Smb_version_err, NULL }
};
static int ip_connect(struct TCP_Server_Info *server);
@@ -1133,6 +1137,12 @@ cifs_parse_smb_version(char *value, struct smb_vol *vol)
vol->ops = &smb30_operations; /* currently identical with 3.0 */
vol->vals = &smb302_values;
break;
+#ifdef CONFIG_CIFS_SMB311
+ case Smb_311:
+ vol->ops = &smb30_operations; /* currently identical with 3.0 */
+ vol->vals = &smb311_values;
+ break;
+#endif /* SMB311 */
#endif
default:
cifs_dbg(VFS, "Unknown vers= option specified: %s\n", value);