patch attached to add the four missing create context IDs to the kernel
On Sat, Oct 1, 2022 at 6:50 PM Steve French <smfrench@xxxxxxxxx> wrote:
>
> Noticed a few SMB3.1.1 create contexts missing from the Linux kernel
> code. Any more beyond these four that are still missing?
>
> diff --git a/fs/smbfs_common/smb2pdu.h b/fs/smbfs_common/smb2pdu.h
> index 2cab413fffee..7d605db3bb3b 100644
> --- a/fs/smbfs_common/smb2pdu.h
> +++ b/fs/smbfs_common/smb2pdu.h
> @@ -1101,7 +1101,11 @@ struct smb2_change_notify_rsp {
> #define SMB2_CREATE_REQUEST_LEASE "RqLs"
> #define SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 "DH2Q"
> #define SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 "DH2C"
> -#define SMB2_CREATE_TAG_POSIX
> "\x93\xAD\x25\x50\x9C\xB4\x11\xE7\xB4\x23\x83\xDE\x96\x8B\xCD\x7C"
> +#define SMB2_CREATE_TAG_POSIX
> "\x93\xAD\x25\x50\x9C\xB4\x11\xE7\xB4\x23\x83\xDE\x96\x8B\xCD\x7C"
> +#define SMB2_CREATE_APP_INSTANCE_ID
> "\x45\xBC\xA6\x6A\xEF\xA7\xF7\x4A\x90\x08\xFA\x46\x2E\x14\x4D\x74"
> +#define SMB2_CREATE_APP_INSTANCE_VERSION
> "\xB9\x82\xD0\xB7\x3B\x56\x07\x4F\xA0\x7B\x52\x4A\x81\x16\xA0\x10"
> +#define SVHDX_OPEN_DEVICE_CONTEXT
> "\x9C\xCB\xCF\x9E\x04\xC1\xE6\x43\x98\x0E\x15\x8D\xA1\xF6\xEC\x83"
> +#define SMB2_CREATE_TAG_AAPL "AAPL"
>
>
> --
> Thanks,
>
> Steve
--
Thanks,
Steve
From 313b1f739604b978bb996a6d620c011657ce1b4e Mon Sep 17 00:00:00 2001
From: Steve French <stfrench@xxxxxxxxxxxxx>
Date: Sat, 1 Oct 2022 22:52:20 -0500
Subject: [PATCH 10/10] smb3: define missing create contexts
Update the list of create contexts to include the three
more recent ones and the one used for mounts to Macs.
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
---
fs/smbfs_common/smb2pdu.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/fs/smbfs_common/smb2pdu.h b/fs/smbfs_common/smb2pdu.h
index 2cab413fffee..7d605db3bb3b 100644
--- a/fs/smbfs_common/smb2pdu.h
+++ b/fs/smbfs_common/smb2pdu.h
@@ -1101,7 +1101,11 @@ struct smb2_change_notify_rsp {
#define SMB2_CREATE_REQUEST_LEASE "RqLs"
#define SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 "DH2Q"
#define SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 "DH2C"
-#define SMB2_CREATE_TAG_POSIX "\x93\xAD\x25\x50\x9C\xB4\x11\xE7\xB4\x23\x83\xDE\x96\x8B\xCD\x7C"
+#define SMB2_CREATE_TAG_POSIX "\x93\xAD\x25\x50\x9C\xB4\x11\xE7\xB4\x23\x83\xDE\x96\x8B\xCD\x7C"
+#define SMB2_CREATE_APP_INSTANCE_ID "\x45\xBC\xA6\x6A\xEF\xA7\xF7\x4A\x90\x08\xFA\x46\x2E\x14\x4D\x74"
+#define SMB2_CREATE_APP_INSTANCE_VERSION "\xB9\x82\xD0\xB7\x3B\x56\x07\x4F\xA0\x7B\x52\x4A\x81\x16\xA0\x10"
+#define SVHDX_OPEN_DEVICE_CONTEXT "\x9C\xCB\xCF\x9E\x04\xC1\xE6\x43\x98\x0E\x15\x8D\xA1\xF6\xEC\x83"
+#define SMB2_CREATE_TAG_AAPL "AAPL"
/* Flag (SMB3 open response) values */
#define SMB2_CREATE_FLAG_REPARSEPOINT 0x01
--
2.34.1
