On 10/2/2022 12:01 AM, Steve French wrote:
patch attached to add the four missing create context IDs to the kernel
These don't seem very important, to me. The APP_INSTANCE ones are about clustered clients where VMs may want to migrate around the cluster and not lose their VHDs. The OPEN_DEVICE_CONTEXT is about MS-RSVD. Neither of these are in Linux? The AAPL one is all about MacOS behaviors. If this is being added, it needs additional documentation of the parameter block, no? Tom.
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
