[Samba] Samba client doesn't work SMB2 with MAC 0S 10.9.5

[Ralph Böhme]

On Tue, Sep 30, 2014 at 08:55:46AM -0700, Jeremy Allison wrote:
> On Tue, Sep 30, 2014 at 10:16:46AM +0000, Tompkins, Michael wrote:
> > Jeremy, we have implemented your updates for to support SMB2 in both 3.6.5 and 4.0.7.
> > That is working fine for both, with the exception of MAC OS 10.9..5 servers.
> 
> Ah ok - that's information we didn't originally have :-).
> 
> So this is actually a custom version of 3.6 then.
> 
> > There is a lot of discussion on the web about the problems, and most people talk
> > about a workaround to dummy down to SMB1(NT1), which really is not a desirable
> > option, especially for FIPS support. Was there a specific fix to so the smbclient
> > and the MAC OS 10.9.5 server work together?  That's the information we are looking for.
> 
> Easiest thing to do is make your modified 3.6.x source available
> (there are others who might want to see that patchset) and then
> upload a wireshark trace of the problem. Remember you're asking
> for help with a modified (unsupported) smbclient version.
> 
> Do the 10.9..5 servers work with the 4.1 client ? If so, then
> there's an error in your back-port. If not, then we have a
> generic bug we need to fix.
> 
> Knowing which is the case would be very valuable :-).

got mixed results here: on my system Samba 4.1.6 [1] and master fail,
while I've been told by Björn Jacke that it works on his system with
4.1.6. Needs more testing.

-Ralph

[1] <http://pastebin.com/YtAKkGpr>

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