[PATCH] smb2 FSCTL_SRV_COPYCHUNK support
ambi at samba.org
Thu Feb 16 05:34:20 MST 2012
On 02/15/2012 02:05 PM, Volker Lendecke wrote:
> Ok, that might be fast enough to be done in a sync fashion.
> The default implementation though would probably do it via
> pread/pwrite which might be just slow enough to justify it
> to be done asynchronously.
MS-SMB2 220.127.116.11 (and product behavior <149>) says that servers should
send an async interim response for FSCTL_SRV_COPYCHUNK or
FSCTL_SRV_COPYCHUNK_WRITE so it might be a wise idea to have this
available as async interface in VFS to make it easier to send out the
interim responses in the SMB2 server code.
More information about the samba-technical