Thanks! Uri
On 09/21/2016 08:54 PM, Bryan Burgin wrote: > Hi Uri, > > I verified your findings and files an issue against [MS-SMB]. Requested > change: > > Update [MS-SMB] 3.3.5.11.2 "Receiving an NT_TRANS_QUERY_QUOTA Request" to > reflect: > > Send STATUS_BUFFER_TOO_SMALL if no buffer was indicated or a buffer too small > to hold a single entry > Send STATUS_SUCCESS to indicate the return of valid entries and as a signal > that there are more (to re-post a new buffer) > Send STATUS_NO_MORE_ENTRIES when the last entry was sent. > > Bryan > > -----Original Message----- > From: Bryan Burgin > Sent: Friday, September 16, 2016 12:54 PM > To: Uri Simchoni <u...@samba.org> > Cc: cifs-protocol@lists.samba.org; MSSolve Case Email <casem...@microsoft.com> > Subject: RE: [REG:116091614680032] [MS-SMB] - status code of > NT_TRANS_QUERY_QUOTA > > Thx. I was reviewing ZwQueryQuotaInformationFile(), which this call relies > on, and surmised that STATUS_BUFFER_TOO_SMALL is returned only if a buffer > was supplied that was too small for a single entry. Thanks for confirming. > I'll review the rest and file a report against [MS-SMB]. > > Bryan > > -----Original Message----- > From: Uri Simchoni [mailto:u...@samba.org] > Sent: Friday, September 16, 2016 12:50 PM > To: Bryan Burgin <bbur...@microsoft.com> > Cc: cifs-protocol@lists.samba.org; MSSolve Case Email <casem...@microsoft.com> > Subject: Re: [REG:116091614680032] [MS-SMB] - status code of > NT_TRANS_QUERY_QUOTA > > On 09/16/2016 07:23 PM, Bryan Burgin wrote: >> [Josh to bcc] >> >> Hi Uri, >> >> I can review this for you. Is your observation that we never return >> STATUS_BUFFER_TOO_SMALL? It's either STATUS_SUCCESS or >> STATUS_NO_MORE_ENTRIES? Do you have traces? >> >> Bryan >> >> > > I've seen STATUS_BUFFER_TOO_SMALL only if MaxDataCount is not enough for a > single quota record. Otherwise it's a series of OK's that end with a > STATUS_NO_MORE_ENTRIES. BTW, this is the documented [MS-SMB2] behavior. > > Attached pls find a packet trace. MaxDataCount has been purposefully made > small here to show a series of requests. > > Thanks, > Uri. > _______________________________________________ cifs-protocol mailing list cifs-protocol@lists.samba.org https://lists.samba.org/mailman/listinfo/cifs-protocol