Hi Andreas: We have finished our investigation on your question. Windows maintains a list of ifuuid's with corresponding objuuid's in endpoint map. If the objuuid in map is null ( 00000000-0000-0000-0000-000000000000), the obj uuid sent by the client is disregarded. If ifuuid's match and the ifversion in map is greater than or equal to ifverion requested by the client, emp_map rpc succeeds.
On the other hand, if the objuuid is not null in the map, both ifuuid and objuuid sent by the client must match for emp_map rpc to be successful. This is consistent with the flow chart in section 2.3.3.3, item "Endpoint Selection" in CAE Specification: DCE 1.1: Remote Procedure Call. Please let me know if this does not answer your question. Also please let me know if you have any other question. -----Original Message----- From: Obaid Farooqi Sent: Monday, November 14, 2016 2:05 PM To: Andreas Schneider <[email protected]> Cc: [email protected]; MSSolve Case Email <[email protected]> Subject: RE: [REG:116111014921735 ] [MS-RPCE] epm_Map object uuid ignored? Hi Andreas: I am looking into it and will be in touch as soon as I have an answer. Regards, Obaid Farooqi Escalation Engineer | Microsoft Exceeding your expectations is my highest priority. If you would like to provide feedback on your case you may contact my manager at ramagane at Microsoft dot com -----Original Message----- From: Andreas Schneider [mailto:[email protected]] Sent: Monday, November 14, 2016 9:14 AM To: Obaid Farooqi <[email protected]> Cc: [email protected]; MSSolve Case Email <[email protected]> Subject: Re: [REG:116111014921735 ] [MS-RPCE] epm_Map object uuid ignored? On Friday, 11 November 2016 21:11:05 CET Obaid Farooqi wrote: > Hi Andreas: > Can you please upload a network capture of the problem to the workspace? I've uploaded a capture of: bin/rpcclient ncacn_ip_tcp:winsrv-dc02.earth.milkyway.site -UAdministrator %Secret007! rpcclient $> epmmap iremotewinspool ncacn_ip_tcp 11111111-2222-3333-4444-555555555555 num_tower[1] tower[0] ncacn_ip_tcp:192.168.100.10[49159,abstract_syntax=76f03f96-cdfd-44fc- a22c-64950a001209/0x00000001] rpcclient $> to the file space. Andreas -- Andreas Schneider GPG-ID: CC014E3D Samba Team [email protected] www.samba.org _______________________________________________ cifs-protocol mailing list [email protected] https://lists.samba.org/mailman/listinfo/cifs-protocol
