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our authenticaion code - removing some of the duplication from the current
code.
This also gets us *much* closer to supporting a real SAM backend, becouse the
SAM can give us the right info then.
This also changes our service.c code, so that we do a VUID (rather than uid)
cache on the connection struct, and do full NT ACL/NT_TOKEN checks (or cached
equivilant) on every packet, for the same r or rw mode the whole share was open
for.
Andrew Bartlett
(This used to be commit d8122cee059fc7098bfa7e42e638a9958b3ac902)
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This updates the 'winbind' authentication module and winbind's 'PAM' (actually
netlogon) code to allow smbd to cache connections to the DC.
This is particulary relevent when we need mutex locks already - there is no
parallelism to be gained anyway.
The winbind code authenticates the user, and if successful, passes back the
'info3' struct describing the user. smbd then interprets that in exactly the
same way as an 'ntdomain' logon.
Also, add parinoia to winbind about null termination.
Andrew Bartlett
(This used to be commit 167f122b670d4ef67d78e6f79a2bae3f6e8d67df)
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and secuirty=server.
I *love* automated testing...
Andrew Bartlett
(This used to be commit c92f4f4d72ffd307ca2d4d792b5e4154f1b85b91)
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that the passdb code now uses. Similarly, move the 'pluggable' stuff
over from passdb as well, allowing runtime loading of new authenticaion
modules.
(NOTE: The interfaces here can *and do* change - module writers are
not assured source-level compatibilty, and certainly not binary
compatibility).
(This used to be commit 3897cf5e048f50be91ae434f636affc6d539d0d1)
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(This used to be commit d222bc8c4b620095a21ba327940d4750d5dee753)
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(This used to be commit ae5d24873ad0fb3df970cc9912e18e6a5067ae2d)
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Changed "SMB/Netbios" to "SMB/CIFS" in file header.
(This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
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Andrew Bartlett
(This used to be commit c796799afd69fe627b1c8e51fb47957d30da9fae)
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The auth_authsupplied_info typedef is now just a plain struct - auth_context,
but it has been modified to contain the function pointers to the rest
of the auth subsystem's components.
(Who needs non-static functions anyway?)
In working all this mess out, I fixed a number of memory leaks and moved the
entire auth subsystem over to talloc().
Note that the TALLOC_CTX attached to the auth_context can be rather long-lived,
it is provided for things that are intended to live as long. (The
global_negprot_auth_context lasts the whole life of the smbd).
I've also adjusted a few things in auth_domain.c, mainly passing the domain as
a paramater to a few functions instead of looking up lp_workgroup(). I'm
hopign to make this entire thing a bit more trusted domains (as PDC) freindly
in the near future.
Other than that, I moved a bit of the code around, hence the rather messy diff.
Andrew Bartlett
(This used to be commit 12f5515f556cf39fea98134fe3e2ac4540501048)
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- Move rpc_client/cli_trust.c to smbd/change_trust_pw.c
- It hasn't been used by anything else since smbpasswd lost its -j
- Add a TALLOC_CTX to the auth subsytem. These are only valid for the length
of the calls to the individual modules, if you want a longer context hide it
in your private data.
Similarly, all returns (like the server_info) should still be malloced.
- Move the 'ntdomain' module (security=domain in oldspeak) over to use the new
libsmb domain logon code. Also rework much of the code to use some better
helper functions for the connection - getting us much better error returns
(the new code is NTSTATUS).
The only remaining thing to do is to figure out if tpot's 0xdead 0xbeef for
the LUID feilds is sufficient, or if we should do random LUIDs as per the old
code.
Similarly, I'll move winbind over to this when I get a chance.
This leaves the SPOOLSS code and some cli_pipe code as the only stuff still in
rpc_client, at least as far as smbd is concerned.
While I've given this a basic rundown, any testing is as always appriciated.
Andrew Bartlett
(This used to be commit d870edce76ecca259230fbdbdacd0c86793b4837)
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(This used to be commit d6318add27f6bca5be00cbedf2226b642341297a)
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(large change to modularise the auth subsystem)
Andrew Bartlett
(This used to be commit 324c4676280641fee0647221dba1e826e03ba9ab)
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