Re: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interaction / mask, draft-ietf-nfsv4-acls-00 not ready
"J. Bruce Fields" <bfields@fieldses.org> Fri, 14 July 2006 18:44 UTC
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Date: Fri, 14 Jul 2006 14:44:07 -0400
To: wurzl_mario@emc.com
Subject: Re: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interaction / mask, draft-ietf-nfsv4-acls-00 not ready
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From: "J. Bruce Fields" <bfields@fieldses.org>
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On Fri, Jul 14, 2006 at 02:38:41PM -0400, wurzl_mario@emc.com wrote: > >> -----Original Message----- > >> From: J. Bruce Fields [mailto:bfields@fieldses.org] > >> Sent: Friday, July 14, 2006 14:00 > >> To: nfsv4@ietf.org > >> Cc: Sam Falkner; nfs@lists.sourceforge.net; Spencer Shepler; > >> Brian Pawlowski > >> Subject: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interaction / > >> mask,draft-ietf-nfsv4-acls-00 not ready > >> > >> > >> For a client that doesn't support the new attributes, a > >> server can apply > >> the mask attributes to the ACL before returning it. I suppose a > >> multi-protocol server would do the same for CIFS clients. > >> > Since CIFS does not understand the semantics of permission mask, does > the server enforce the mask when the access for the data comes from > a CIFS client ? Yes, it does. But it also only ever shows CIFS clients a version of the ACL with the mask already applied, so CIFS clients see no inconcistency. (In other words, if there's an "ALLOW bfields READ+WRITE" ACE, but the relevant mask only allows READ, then the CIFS client will see a version of the ACL where that ACE only allows READ.) See any reason why that won't work? --b. _______________________________________________ nfsv4 mailing list nfsv4@ietf.org https://www1.ietf.org/mailman/listinfo/nfsv4
- [nfsv4] NFSv4 ACL and POSIX interaction / mask Andreas Gruenbacher
- [nfsv4] Re: NFSv4 ACL and POSIX interaction / mas… Andreas Gruenbacher
- [nfsv4] Re: NFSv4 ACL and POSIX interaction / mas… Sam Falkner
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Sam Falkner
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Lisa Week
- [nfsv4] Re: NFSv4 ACL and POSIX interaction / mask David Collier-Brown
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Sam Falkner
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… J. Bruce Fields
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Sam Falkner
- Re: [NFS] [nfsv4] Re: NFSv4 ACL and POSIX interac… J. Bruce Fields
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [NFS] [nfsv4] Re: NFSv4 ACL and POSIX interac… Sam Falkner
- Re: [NFS] [nfsv4] Re: NFSv4 ACL and POSIX interac… J. Bruce Fields
- Re: [NFS] [nfsv4] Re: NFSv4 ACL and POSIX interac… J. Bruce Fields
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… J. Bruce Fields
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Sam Falkner
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Sam Falkner
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Lisa Week
- Re: [NFS] [nfsv4] Re: NFSv4 ACL and POSIX interac… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Sam Falkner
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Sam Falkner
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… J. Bruce Fields
- [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interaction… J. Bruce Fields
- Re: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interac… J. Bruce Fields
- Re: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interac… J. Bruce Fields
- RE: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interac… wurzl_mario
- Re: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interac… Andreas Gruenbacher
- Re: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interac… Andreas Gruenbacher
- Re: [nfsv4] Re: [NFS] NFSv4 ACL and POSIX interac… J. Bruce Fields
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Sam Falkner
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Lisa Week
- Re: [nfsv4] Re: NFSv4 ACL and POSIX interaction /… Andreas Gruenbacher