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224 Commits

Author SHA1 Message Date
Andrew Bartlett
925c95ac9e r12035: Fix memory leaks in the KDC.
Andrew Bartlett
(This used to be commit b60531b109cf9539a9d58d46436f397346352cee)
2007-10-10 13:47:01 -05:00
Andrew Bartlett
36b21c951d r11987: Clarify the accountExpires behaviour in the KDC.
Andrew Bartlett
(This used to be commit 05334e98fb1658965a822517365a86bc3906378b)
2007-10-10 13:46:55 -05:00
Tim Potter
b9b59fa798 r11968: More warning fixes. We're on track to getting to double digits for
the number of warnings generated now.
(This used to be commit d479f2d7607adc698d71c5ba26932c72a26dcaab)
2007-10-10 13:46:52 -05:00
Andrew Bartlett
ef9ec9583d r11930: Add socket/packet handling code for kpasswdd
Allow ticket requests with only a netbios name to be considered 'null'
addresses, and therefore allowed by default.

Use the netbios address as the workstation name for the allowed
workstations check with krb5.

Andrew Bartlett
(This used to be commit 328fa186f2df5cdd42be679d92b5f07f7ed22d87)
2007-10-10 13:46:48 -05:00
Andrew Tridgell
614950aed3 r11713: separate out the setting of the fde in the packet context from the
enabling of packet serialisation
(This used to be commit 6a47cd65a8b588f9ddd375c57caaba08281e7cbb)
2007-10-10 13:46:17 -05:00
Andrew Tridgell
b8f4d22ab5 r11621: some minor fixes from comments by metze
(This used to be commit 6ab808223475ba7c52dbe4d639af9a8e7f64b202)
2007-10-10 13:45:59 -05:00
Andrew Tridgell
5d5b462bbb r11619: use the 32 bit length helper in the kdc.
(This used to be commit 24f20eed0e242aab76ce8f0f8db7266ddc9ec97b)
2007-10-10 13:45:59 -05:00
Andrew Tridgell
549b6dfdba r11608: switched the kdc to use the generic packet send code
(This used to be commit 2cbcc8a919a5164bd57143ffc778f49011b9eee6)
2007-10-10 13:45:58 -05:00
Andrew Tridgell
188a75b4a0 r11604: converted the kdc code to use the new packet lib. Andrew, I'm not sure
how to test this, can you have a look and see if it works for you? Is
there some hidden switch to kinit to use tcp?
(This used to be commit 0a797712fb9b11996ce035a77907000130b6f616)
2007-10-10 13:45:57 -05:00
Andrew Bartlett
9a9604b26c r11572: Add support for accountExpires and password expiry (should cause the
ticket to be reduced in validity).

Andrew Bartlett
(This used to be commit 5575a1443b5225140f401bde7f897f96dfe73b39)
2007-10-10 13:45:54 -05:00
Simo Sorce
5c95905871 r11567: Ldb API change patch.
This patch changes the way lsb_search is called and the meaning of the returned integer.
The last argument of ldb_search is changed from struct ldb_message to struct ldb_result
which contains a pointer to a struct ldb_message list and a count of the number of messages.
The return is not the count of messages anymore but instead it is an ldb error value.

I tryed to keep the patch as tiny as possible bu as you can guess I had to change a good
amount of places. I also tried to double check all my changes being sure that the calling
functions would still behave as before. But this patch is big enough that I fear some bug
may have been introduced anyway even if it passes the test suite. So if you are currently
working on any file being touched please give it a deep look and blame me for any error.

Simo.
(This used to be commit 22c8c97e6fb466b41859e090e959d7f1134be780)
2007-10-10 13:45:53 -05:00
Andrew Bartlett
9e302b6f7c r11544: Allow delegation in a Samba4 realm.
Andrew Bartlett
(This used to be commit c4a9d025d6485c19bf1f2e98f83ac68b276247e4)
2007-10-10 13:45:52 -05:00
Andrew Bartlett
918c7634c2 r11543: A major upgrade to our KDC and PAC handling.
We now put the PAC in the AS-REP, so that the client has it in the
TGT.  We then validate it (and re-sign it) on a TGS-REQ, ie when the
client wants a ticket.

This should also allow us to interop with windows KDCs.

If we get an invalid PAC at the TGS stage, we just drop it.

I'm slowly trying to move the application logic out of hdb-ldb.c, and
back in with the rest of Samba's auth system, for consistancy.  This
continues that trend.

Andrew Bartlett
(This used to be commit 36973b1eef7db5983cce76ba241e54d5f925c69c)
2007-10-10 13:45:52 -05:00
Andrew Bartlett
f9c2f271e8 r11540: Some notes to myself on RFC complience.
Andrew Bartlett
(This used to be commit 6d439cae989efff7530d75e5dd21faa8e5230059)
2007-10-10 13:45:51 -05:00
Andrew Bartlett
fb2394d309 r11536: Add a hook for client-principal access control to hdb-ldb, re-using
the code in auth/auth_sam.c for consistancy.  This will also allow us
to have one place for a backend directory hook.

I will use a very similar hook to add the PAC.

Andrew Bartlett
(This used to be commit 4315836cd8c94eb8340c4050804face4d0066810)
2007-10-10 13:45:50 -05:00
Andrew Bartlett
2dcb73aed8 r11525: Move lookups (including the attribute search) for users from
kdc/hdb-ldb.c to share the routines used for auth/

This will require keeping the attribute list in sync, but I think it
is worth it for the next steps (sharing the server_info generation).

Andrew Bartlett
(This used to be commit da38bcefa752a508abd28e8ff6277b493d24c2dd)
2007-10-10 13:45:48 -05:00
Andrew Bartlett
b5ae5ac69c r11524: More work on our hdb backend in the KDC.
The aim here is to restructure the queries to match the queries we do
in auth, then to share the code that does the actual query (at least
for user logins).

Then we can generate the PAC from that shared query, rather than a
seperate query.

Andrew Bartlett
(This used to be commit 4395d087e19286536dbb41fa5758491b302fa437)
2007-10-10 13:45:48 -05:00
Andrew Bartlett
15c1df2e8a r11437: Fix (valid!) use of uninitialised value warnings.
Andrew Bartlett
(This used to be commit 64b9ea642bb7443f804e71bb2a6ccad94522d057)
2007-10-10 13:45:37 -05:00
Jelmer Vernooij
a4e7bf3a89 r11382: Require number of required M4 macros
Make MODULE handling a bit more like BINARY, LIBRARY and SUBSYSTEM
Add some more PUBLIC_HEADERS
(This used to be commit 875eb8f4cc658e6aebab070029fd499a726ad520)
2007-10-10 13:45:29 -05:00
Andrew Bartlett
15b9e70ebc r11333: Push service principal lookups into the cracknames code, rather than
in the hdb-ldb code.

Andrew Bartlett
(This used to be commit f71149c88d9648f5b2b1d1480dc8d45c551b0231)
2007-10-10 13:45:20 -05:00
Andrew Bartlett
e408e14154 r11322: Start moving towards using the cracknames code in the KDC.
Andrew Bartlett
(This used to be commit cf67af421686e7a89334e10296a3a07c1f8f6298)
2007-10-10 13:45:19 -05:00
Andrew Bartlett
6efaf588a9 r11321: Fix typos in warnings.
Andrew Bartlett
(This used to be commit 81f020d3a4982842b770b9eeb82851cf2cd35fe2)
2007-10-10 13:45:19 -05:00
Andrew Bartlett
db4b95827e r11270: Move the core CrackNames code from rpc_server/drsuapi to dsdb/samdb.
I'm sure this will not be the final resting place, but it will do for
now.

Use the cracknames code in auth/ for creating a server_info given a
principal name only (should avoid assumtions about spliting a
user@realm principal).

Andrew Bartlett
(This used to be commit c9d5d8e45dd7b7c99b6cf35b087bc18012f31222)
2007-10-10 13:45:11 -05:00
Jelmer Vernooij
4c5a4a7e02 r11244: Relative path names in .mk files
(This used to be commit 24e10300906c380919d2d631bfb3b8fd6b3f54ba)
2007-10-10 13:45:06 -05:00
Stefan Metzmacher
29a3b138a2 r11241: - fix compiler warning
- fix comment

metze
(This used to be commit 4f999625a164e58b87d915bbb2914038ea96162a)
2007-10-10 13:45:06 -05:00
Andrew Bartlett
16bbafb7e8 r11239: Use ${REALM} for the realm in rootdse.ldif
Add the kpasswd server to our KDC, implementing the 'original' and
Microsoft versions of the protocol.

This works with the Heimdal kpasswd client, but not with MIT, I think
due to ordering issues.  It may not be worth the pain to have this
code go via GENSEC, as it is very, very tied to krb5.

This gets us one step closer to joins from Apple, Samba3 and other
similar implementations.

Andrew Bartlett
(This used to be commit ab5dbbe10a162286aa6694c7e08de43b48e34cdb)
2007-10-10 13:45:06 -05:00
Jelmer Vernooij
f4d590662e r11214: Remove scons files (see http://lists.samba.org/archive/samba-technical/2005-October/043443.html)
(This used to be commit 7fffc5c9178158249be632ac0ca179c13bd1f98f)
2007-10-10 13:45:03 -05:00
Andrew Bartlett
c86852aef8 r11206: It appears to me that any account may operate as a server.
Andrew Bartlett
(This used to be commit 3b6c9c7cbc1d5c4dd32d3c1db18ddbccbb8cf17a)
2007-10-10 13:45:02 -05:00
Andrew Bartlett
a8e69328bf r11106: Make the KDC handler plugable, as I want to drop kpasswdd into exactly
the same spot (it has identical TCP sementics).

Andrew Bartlett
(This used to be commit 84d6118e8762608af0945279d80ad0f898e693d9)
2007-10-10 13:44:50 -05:00
Stefan Metzmacher
fc94355d8e r10987: add support for tcp kdc requests
metze
(This used to be commit 4c4f19cc23d256c600819e8b0fddc7734b97e131)
2007-10-10 13:39:51 -05:00
Andrew Bartlett
1377cca5f4 r10810: This adds the hooks required to communicate the current user from the
authenticated session down into LDB.  This associates a session info
structure with the open LDB, allowing a future ldb_ntacl module to
allow/deny operations on that basis.

Along the way, I cleaned up a few things, and added new helper functions
to assist.  In particular the LSA pipe uses simpler queries for some of
the setup.

In ldap_server, I have removed the 'ldasrv:hacked' module, which hasn't
been worked on (other than making it continue to compile) since January,
and I think the features of this module are being put into ldb anyway.

I have also changed the partitions in ldap_server to be initialised
after the connection, with the private pointer used to associate the ldb
with the incoming session.

Andrew Bartlett
(This used to be commit fd7203789a2c0929eecea8125b57b833a67fed71)
2007-10-10 13:39:32 -05:00
Jelmer Vernooij
5058f4b9e8 r10586: Add MergedObject() builder. Default to Library() rather
then StaticLibrary()
(This used to be commit b53313dc517986c69a4e4cb8fe3885b696f8faa1)
2007-10-10 13:39:08 -05:00
Andrew Bartlett
81097e20e7 r10562: Ensure we initalise the error table with hdb errors. This ensures we
get good text error strings.

Andrew Bartlett
(This used to be commit 0600202067c00dd5d5d8be2d6559f66b46108f07)
2007-10-10 13:39:04 -05:00
Jelmer Vernooij
6812c73534 r10348: Add scons scripts for remaining subsystems. Most subsystems build now,
but final linking still fails (as does generating files asn1, et, idl and proto
files)
(This used to be commit 4f0d7f75b99c7f4388d8acb0838577d86baf68b5)
2007-10-10 13:38:30 -05:00
James Peach
7b0471c66d r10157: Remove the last traces of heimdal/include.
(This used to be commit 651249010725196702a8a2ed0cba65039aa2f08d)
2007-10-10 13:38:04 -05:00
Andrew Bartlett
1f2f470889 r10066: This is the second in my patches to work on Samba4's kerberos support,
with an aim to make the code simpiler and more correct.

Gone is the old (since the very early Samba 3.0 krb5 days) 'iterate over
all keytypes)' code in gensec_krb5, we now follow the approach used in
gensec_gssapi, and use a keytab.

I have also done a lot of work in the GSSAPI code, to try and reduce
the diff between us and upstream heimdal.  It was becoming hard to
track patches in this code, and I also want this patch (the DCE_STYLE
support) to be in a 'manageable' state for when lha considers it for
merging.  (metze assures me it still has memory leak problems, but
I've started to address some of that).

This patch also includes a simple update of other code to current
heimdal, as well as changes we need for better PAC verification.

On the PAC side of things we now match windows member servers by
checking the name and authtime on an incoming PAC.  Not generating these
right was the cause of the PAC pain, and so now both the main code and
torture test validate this behaviour.

One thing doesn't work with this patch:
 - the sealing of RPC pipes with kerberos, Samba -> Samba seems
broken.  I'm pretty sure this is related to AES, and the need to break
apart the gss_wrap interface.

Andrew Bartlett
(This used to be commit a3aba57c00a9c5318f4706db55d03f64e8bea60c)
2007-10-10 13:36:33 -05:00
Andrew Bartlett
ad14812b8f r9931: Make use of new 'norealm' parsing functions rather than strchr(p '@').
Merge these norealm functions from lorikeet-heimdal.

Andrew Bartlett
(This used to be commit 6aef275efd7f434f65824eb3dd129c8e5efd8731)
2007-10-10 13:36:23 -05:00
Jelmer Vernooij
b674411eb4 r9792: Rename StrCaseCmp -> strcasecmp_m. All these years I was thinking
StrCaseCmp was sys_strcasecmp, while it is in fact strcasecmp_m!
(This used to be commit 200a8f6652cb2de7a8037a7a4c2a204b50aee2b1)
2007-10-10 13:35:01 -05:00
Andrew Tridgell
b8f4e0796d r9648: this fixes the krb5 based login with the pac. The key to this whole saga was
that the logon_time field in the pac must match the authtime field in the ticket we
gave the client in the AS-REP (and thus also the authtime field in the ticket we get
back in the TGS-REQ).

Many thanks to Andrew Bartlett for his patience in showing me the
basic ropes of all this code! This was a joint effort.
(This used to be commit 7bee374b3ffcdb0424a83f909fe5ad504ea3882e)
2007-10-10 13:34:37 -05:00
Simo Sorce
ac90ddfdb2 r9392: Fix ldb_dn_compose to make build farm happy
Add ldb_dn_string_compose so that you can build a dn starting from a
struct ldb_dn base and a set of parameters to be composed in a format
string with the same syntax of printf
(This used to be commit 31c69d0655752cc8ea3bc5b7ea87792291302091)
2007-10-10 13:33:33 -05:00
Simo Sorce
3e4c4cff21 r9391: Convert all the code to use struct ldb_dn to ohandle ldap like distinguished names
Provide more functions to handle DNs in this form
(This used to be commit 692e35b7797e39533dd2a1c4b63d9da30f1eb5ba)
2007-10-10 13:33:32 -05:00
Steve French
f9c7357d74 r9310: Add two missing return statements after null pointer checks to fix potential oops in kdc code.
Found by coverity.
(This used to be commit 3b707b928969c87ac7e9948a567a3ebbc754f28c)
2007-10-10 13:33:23 -05:00
Andrew Bartlett
da33c531b6 r9235: Remove attribute search we no longer reference.
Andrew Bartlett
(This used to be commit cf8bf1e9f3d771fb3ea14949cd6963c3e9ac6c2d)
2007-10-10 13:31:35 -05:00
Stefan Metzmacher
232704793e r9170: fix crash bug
metze
(This used to be commit 232b04bf3e5ff185cf8c6401a19960afd42b5d6c)
2007-10-10 13:31:27 -05:00
Andrew Bartlett
8db8279730 r9084: 'resign' the sample PAC for the validation of the signature algorithms.
If we ever get problems with the kerberos code, it should show up as a
different signature in this PAC.

This involved returning more data from the pac functions, so changed
some callers and split up some functions.

Andrew Bartlett
(This used to be commit d514a7491208afa0533bf9e99601147eb69e08c9)
2007-10-10 13:31:15 -05:00
Andrew Tridgell
ea39a55dea r8586: register the kdc with irpc so we can tell that it is up
(This used to be commit 093bbae1c391a999131f249b3aa9a9e3ce99a555)
2007-10-10 13:29:41 -05:00
Andrew Tridgell
e835621799 r8520: fixed a pile of warnings from the build farm gcc -Wall output on
S390. This is an attempt to avoid the panic we're seeing in the
automatic builds.

The main fixes are:

 - assumptions that sizeof(size_t) == sizeof(int), mostly in printf formats

 - use of NULL format statements to perform dn searches.

 - assumption that sizeof() returns an int
(This used to be commit a58ea6b3854973b694d2b1e22323ed7eb00e3a3f)
2007-10-10 13:29:34 -05:00
Andrew Bartlett
24bef4a4bb r8511: This 'can't happen', but GCC gives warnings because it thinks it can.
Andrew Bartlett
(This used to be commit 40088b9566e8f63897958fc99d99dedb38e0cb69)
2007-10-10 13:29:33 -05:00
Stefan Metzmacher
f4ec5d45c3 r8363: - we need to correct the realm for the krbtgt/NETBIOSDOMAINREALM
into krbtgt/DNS.DOMAIN.REALM too
  with this a windows client asks for the correct ticket when you try to login
  (but it's still not working correct, as some how we mess up the dns host name of the
   client and it asks for the wrong service principal)

- fix some compiler wranings
- fix some debug messages

metze
(This used to be commit c4c93eeec20ceb062d37f392139a5ef8bbb626f5)
2007-10-10 13:20:12 -05:00
Andrew Bartlett
37cf22a39e r8249: Clarify (with a comment) why we are playing these games here.
Andrew Bartlett
(This used to be commit 33dcbe938df532e63b9c02c2b6cef11090021481)
2007-10-10 13:19:25 -05:00