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419 Commits

Author SHA1 Message Date
Andrew Bartlett
55dfb66079 Change to guest logon code.
This changes the way we process guest logons - we now treat them as normal
logons, but set the 'guest' flag.  In particular this is needed becouse Win2k
will do an NTLMSSP login with username "", therefore missing our previous guest
connection code - this is getting a pain to do as a special case all over the
shop.

Tridge:  We don't seem to be setting a guest bit for NTLMSSP, in either the
anonymous or authenticated case, can you take a look at this?

Also some cleanups in the check_password() code that should make some of the
debugs clearer.

Various other minor cleanups:

 - change the session code to just take a vuser, rather than having to do a
   vuid lookup on vuser.vuid

 - Change some of the global_client_caps linking

 - Better debug in authorise_login(): show the vuid.

Andrew Bartlett
(This used to be commit 62f4e4bd0aef9ade653b3f8d575d2864c166ab4d)
2001-11-08 22:19:01 +00:00
Andrew Bartlett
0e14d9bee0 anonymous logins are guest logins, so mark them as such. (Otherwise they can
browse non-guest shares).
(This used to be commit 7131fe3be4eb2c652f3afe2f3cd99d3f82e09654)
2001-11-03 00:59:57 +00:00
Andrew Bartlett
fdc03603c1 Move the test for non-SPNEGO session setups when using SPNEGO, becouse its a
perfectly vailid behaviour for guest logins.
(This used to be commit 4db8d70ad74cdbd74c0578e66377fd0233195aaa)
2001-11-03 00:19:56 +00:00
Andrew Bartlett
acb81fe408 Various post AuthRewrite cleanups, fixups and tidyups.
Zero out some of the plaintext passwords for paranoia

Fix up some of the other passdb backends with the change to *uid_t rather than
uid_t.

Make some of the code in srv_netlog_nt.c clearer, is passing an array around,
so pass its lenght in is definition, not as a seperate paramater.

Use sizeof() rather than magic numbers, it makes things easier to read.

Cope with a PAM authenticated user who is not in /etc/passwd - currently by
saying NO_SUCH_USER, but this can change in future.

Andrew Bartlett
(This used to be commit 514c91b16baca639bb04638042bf9894d881172a)
2001-11-01 05:02:41 +00:00
Andrew Bartlett
f32cf6dfba This should fix up the compile with krb5.
This needs to use the auth interface at some stage, but for now this will do.
(This used to be commit 8dc4f2e44b150cdcdecd2f6028bf06907ff90cad)
2001-10-31 12:37:56 +00:00
Andrew Bartlett
60f0627afb This is a farily large patch (3300 lines) and reworks most of the AuthRewrite
code.

In particular this assists tpot in some of his work, becouse it provides the
connection between the authenticaion and the vuid generation.

Major Changes:
	- Fully malloc'ed structures.
	  - Massive rework of the code so that all structures are made and destroyed
	    using malloc and free, rather than hanging around on the stack.
	- SAM_ACCOUNT unix uids and gids are now pointers to the same, to allow them
	   to be declared 'invalid' without the chance that people might get ROOT by
	   default.

	- kill off some of the "DOMAIN\user" lookups.  These can be readded at a more
	  appropriate place (probably domain_client_validate.c) in the future. They
	  don't belong in session setups.

	- Massive introduction of DATA_BLOB structures, particularly for passwords.

	- Use NTLMSSP flags to tell the backend what its getting, rather than magic
	  lenghths.

	- Fix winbind back up again, but tpot is redoing this soon anyway.

	- Abstract much of the work in srv_netlog_nt back into auth helper functions.

This is a LARGE change, and any assistance is testing it is appriciated.

Domain logons are still broken (as far as I can tell) but other functionality
seems
intact.

Needs testing with a wide variety of MS clients.

Andrew Bartlett
(This used to be commit f70fb819b2f57bd57232b51808345e2319d52f6c)
2001-10-31 10:46:25 +00:00
Andrew Bartlett
1f829e19eb Spnego on the 'server' end of security=server just does not work, so set the
flags so we just do a 'normal' session setup.

Also add some parinoia code to detect when sombody attempts to do a 'normal'
session setup when spnego had been negoitiated.

Andrew Bartlett
(This used to be commit 190898586fa218c952fbd5bea56155d04e6f248b)
2001-10-30 13:54:54 +00:00
Herb Lewis
3ea3492713 get rid of compiler warnings (casts and delete unused variables)
(This used to be commit 51cb4411df61d1caec9d84809b1a53a6a632f808)
2001-10-23 19:10:30 +00:00
Andrew Tridgell
fba157123e - fixed link order of krb5 libs
- accept a wide range of principal names in session setup
(This used to be commit 672df66296f540b606aa43effab5f021b8978e4b)
2001-10-22 05:04:33 +00:00
Jeremy Allison
cfd68eaac4 Ok, I know it's a language thing and it shouldn't matter.... but a kerberos
name is a "principal", not a principle. English majors will complain :-).
Jeremy.
(This used to be commit b668d7d656cdd066820fb8044f24bcd4fda29524)
2001-10-21 20:51:27 +00:00
Andrew Tridgell
a0a42f2c1f change smbd to use HOST/hostname principle form until I work out how
to use the other form in netjoin

smb_wct is a char, not a word
(This used to be commit 3dbb48b188980cf6c869dc762e3039dd375bf392)
2001-10-21 03:27:13 +00:00
Andrew Tridgell
b7331220c6 fixed the spnego detection code in session setup
this gets share mode working again
(This used to be commit 8286e5307ca47f14d27ee0d9bc9700d52151d56a)
2001-10-21 00:10:16 +00:00
Andrew Tridgell
60747ab66e crude fix for anonymous session setup with extended security
negotiated
(This used to be commit b3caf2109090cb2b97a829913bee7e50e7eacba8)
2001-10-20 11:47:44 +00:00
Andrew Tridgell
93645be91f better krb5 error handling (thanks andrewb!)
(This used to be commit fd3a3daef3b8f7140e7006d30d23d739ac3aad2f)
2001-10-20 06:50:24 +00:00
Andrew Tridgell
9884de2d3b finished auth when we get a valid kerberos ticket
smbd now works with kerberos authentication if you use a MIT KDC and
smbclient. Next step is to make it work with a windows client
(This used to be commit e0c99e1f3708b155b8db99950f9ac6e27763368f)
2001-10-20 06:31:25 +00:00
Andrew Tridgell
5ad7448359 the beginnings of kerberos support in smbd. It doesn't work yet, but
it should give something for others to hack on and possibly find what
I'm doing wrong.
(This used to be commit 353c290f059347265b9be2aa1010c2956da06485)
2001-10-18 10:26:06 +00:00
Andrew Tridgell
adfa547aab removed some debug code
(This used to be commit b9e1f05393aaadf1fbe09338417977e2a3cb4559)
2001-10-17 10:46:46 +00:00
Andrew Tridgell
b728042334 added basic NTLMSSP support in smbd. This is still quite rough, and
loses things like username mapping. I wanted to get this in then
discuss it a bit to see how we want to split up the existing
session setup code
(This used to be commit b74fda69bf23207c26d8b2af23910d8f2eb89875)
2001-10-17 08:54:19 +00:00
Andrew Tridgell
0c0dd06dbd split session setup code out of reply.c in preparation for adding
NTLMSSP and kerberos support in smbd
(This used to be commit 38a43d75e25bbebe0f6cdfcf389129a842ede842)
2001-10-15 07:50:21 +00:00