DCERPC Security Context Multiplexing (ready for review)
jra at samba.org
Wed Jan 9 20:46:31 UTC 2019
On Thu, Dec 20, 2018 at 12:53:52AM +0100, Stefan Metzmacher wrote:
> Am 18.12.18 um 17:48 schrieb Jeremy Allison:
> > On Tue, Dec 18, 2018 at 02:31:32PM +0100, Stefan Metzmacher via samba-technical wrote:
> >> Hi,
> >> I'm currently working on an implementation of the
> >> SecurityContextMultiplexingSupported feature from [MS-RPCE] 220.127.116.11.4
> >> Security Context Multiplexing in the source4/rpc_server code.
> >> Basically the concept is similar to having multiple session setups
> >> on a single SMB connection, just for DCERPC.
> >> This is important in order to fix or avoid the following bugs:
> >> https://bugzilla.samba.org/show_bug.cgi?id=7113
> >> https://bugzilla.samba.org/show_bug.cgi?id=11892
> >> https://bugzilla.samba.org/show_bug.cgi?id=13464
> >> The patches are in the following branch:
> >> https://git.samba.org/?p=metze/samba/wip.git;a=shortlog;h=refs/heads/master4-dcerpc-ok
> >> The following pidl change to the python bindings:
> >> https://git.samba.org/?p=metze/samba/wip.git;a=commitdiff;h=052016f3415a
> >> results in the following diff of the generated code:
> >> https://git.samba.org/?p=metze/samba/wip.git;a=commitdiff;h=44d05e1b35a8
> >> Before we had broken code like this:
> >> r->in.unknown = NULL;
> >> *r->in.unknown = NULL;
> >> I opened the following merge request for the almost finished patches:
> >> https://gitlab.com/samba-team/samba/merge_requests/173
> >> I still need to check some details and improve some commit messages, but
> >> the review and already start...
> I've fixed the missing settimeout in the pylibsmb bindings and fixed the
> commit messages.
> This is ready for review now.
> I'm not attaching the patches here as they're over 500kb in size, which
> is not allowed on the list.
> They can be downloaded here:
> >> Please review and comment:-)
> Please review and push:-)
I'm reviewing the remaining this week, sorry for the delay
over the holidays !
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