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149 Commits

Author SHA1 Message Date
Günther Deschner
22c6766693 samba: use smb_krb5_create_key_from_string() in some places.
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Pair-Programmed-With: Andreas Schneider <asn@samba.org>
2014-08-08 06:02:34 +02:00
Günther Deschner
5f8f1be7a8 s3-kerberos: make ipv6 support for generated krb5 config files more robust.
Older MIT Kerberos libraries will add any secondary ipv6 address as
ipv4 address, defining the (default) krb5 port 88 circumvents that.

Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Fri Apr  4 16:33:12 CEST 2014 on sn-devel-104
2014-04-04 16:33:12 +02:00
Günther Deschner
a8c0de35f7 s3-kerberos: remove unused kdc_name from create_local_private_krb5_conf_for_domain().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Fri Mar  7 18:43:57 CET 2014 on sn-devel-104
2014-03-07 18:43:57 +01:00
Günther Deschner
168627e187 s3-kerberos: remove print_kdc_line() completely.
Just calling print_canonical_sockaddr() is sufficient, as it already deals with
ipv6 as well. The port handling, which was only done for IPv6 (not IPv4), is
removed as well. It was pointless because it always derived the port number from
the provided address which was either a SMB (usually port 445) or LDAP
connection. No KDC will ever run on port 389 or 445 on a Windows/Samba DC.
Finally, the kerberos libraries that we support and build with, can deal with
ipv6 addresses in krb5.conf, so we no longer put the (unnecessary) burden of
resolving the DC name on the kerberos library anymore.

Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2014-03-07 16:16:54 +01:00
Andreas Schneider
6659f0164c s3-libads: Print a message if no realm has been specified.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Mon Aug  5 12:24:44 CEST 2013 on sn-devel-104
2013-08-05 12:24:43 +02:00
Günther Deschner
6dc7c63efa s3-libads: Fail create_local_private_krb5_conf_for_domain() if parameters missing.
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:29:59 +02:00
Andreas Schneider
90cbfc96d1 Make sure to set umask() before calling mkstemp().
Reviewed-by: David Disseldorp <ddiss@samba.org>

Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Wed Mar  6 01:16:34 CET 2013 on sn-devel-104
2013-03-06 01:16:34 +01:00
Andrew Bartlett
71e1c080cb libads: Always free the talloc_stackframe() on error path
Reviewed-by: Michael Adam <obnox@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Nov  5 03:33:32 CET 2012 on sn-devel-104
2012-11-05 03:33:32 +01:00
Günther Deschner
06f3b1f0b0 s3-kerberos: add aes enctypes to generated krb5.conf.
Guenther
2012-10-02 16:22:31 +02:00
Günther Deschner
eae33e96fc s3-krb5: use and request AES keys in kerberos operations.
Guenther
2012-10-02 16:22:31 +02:00
Jeremy Allison
b70f23c2b5 Correctly check for errors in strlower_m() returns. 2012-08-09 12:08:18 -07:00
Jeremy Allison
526e875cec Check error returns from strupper_m() (in all reasonable places). 2012-08-09 12:06:54 -07:00
Simo Sorce
08c733d75f Make krb5 wrapper library common so they can be used all over 2012-04-23 19:20:38 -04:00
Simo Sorce
1f1e4275b5 clikrb5: Move pure krb wrapper functions from libads to clikrb5.
Signed-off-by: Andreas Schneider <asn@samba.org>
2012-04-12 12:06:43 +02:00
Andrew Bartlett
016fc0af0c krb5: Require krb5_get_host_realm and krb5_free_host_realm be available to build with krb5 2012-01-10 21:50:07 +01:00
Andrew Bartlett
860ad734ba s3-libads Factor out a new routine kerberos_get_principal_from_service_hostname()
This is now used in the GSE GSSAPI client, so that when we connect to
a target server at the CIFS level, we use the same name to connect
at the DCE/RPC level.

Andrew Bartlett

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-05 17:17:28 +01:00
Volker Lendecke
75d3b9ce08 s3: Fix some False/NULL hickups
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Dec 20 13:13:17 CET 2011 on sn-devel-104
2011-12-20 13:13:17 +01:00
Volker Lendecke
2a2dd6ff5e s3: Before adding KDC's to the krb5.conf, cldap ping them
Some Kerberos libraries don't do proper failover. This fixes the situation
where a KDC exists in DNS but is not reachable for some reason.

Ported to master by Stefan Metzmacher <metze@samba.org>

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Mon Oct 17 11:25:37 CEST 2011 on sn-devel-104
2011-10-17 11:25:36 +02:00
Volker Lendecke
94b0f8f7fe s3: Slightly simplify print_kdc_line()
No code change except for an early "return talloc_asprintf(..)" making an else
branch obsolete.

Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Mon Sep 26 18:24:25 CEST 2011 on sn-devel-104
2011-09-26 18:24:25 +02:00
Volker Lendecke
9411b8e49d s3: Slightly simplify print_kdc_line()
No code change except for an early "return talloc_asprintf(..)" making an else
branch obsolete.
2011-09-26 16:48:43 +02:00
Volker Lendecke
01eb3136b6 s3: Slightly simplify print_kdc_line()
No code change except for an early "return talloc_asprintf(..)" making an else
branch obsolete.
2011-09-26 16:48:43 +02:00
Volker Lendecke
507f1fcdcb s3: Add some const to create_local_private_krb5_conf_for_domain
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Sun Sep 18 23:31:28 CEST 2011 on sn-devel-104
2011-09-18 23:31:28 +02:00
Volker Lendecke
b126164ece s3: Add some const to print_kdc_line 2011-09-18 22:00:54 +02:00
Andrew Bartlett
74eed8f3ed s3-param Remove special case for global_myname(), rename to lp_netbios_name()
There is no reason this can't be a normal constant string in the
loadparm system, now that we have lp_set_cmdline() to handle overrides
correctly.

Andrew Bartlett
2011-06-09 12:40:09 +02:00
Andrew Bartlett
3d15137653 s3-talloc Change TALLOC_ARRAY() to talloc_array()
Using the standard macro makes it easier to move code into common, as
TALLOC_ARRAY isn't standard talloc.
2011-06-09 12:40:08 +02:00
Jeremy Allison
e98fb2f2b9 Remove another PATH_MAX.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Jun  2 02:51:06 CEST 2011 on sn-devel-104
2011-06-02 02:51:06 +02:00
Jeremy Allison
e131c94ac1 More const fixes for compiler warnings from the waf build. 2011-05-05 23:56:07 +02:00
Günther Deschner
0e771263ee s3-includes: only include system/filesys.h when needed.
Guenther
2011-03-30 01:13:07 +02:00
Volker Lendecke
32731db56f s3: Fix some nonempty blank lines 2011-02-27 19:27:44 +01:00
Günther Deschner
c136b84f0d s3-secrets: only include secrets.h when needed.
Guenther
2010-08-05 10:12:25 +02:00
Günther Deschner
e7a6a3ec0d s3: avoid global include of ads.h.
Guenther
2010-08-05 00:32:02 +02:00
Günther Deschner
6d194756e0 s3-build: use ndr_misc.h where needed.
Guenther
2010-05-28 02:49:36 +02:00
Jelmer Vernooij
b8268cf7b0 s3: Remove use of iconv_convenience. 2010-05-18 11:45:31 +02:00
Günther Deschner
dd5a4e23f8 s3-kerberos: temporary fix for ipv6 in print_kdc_line().
Currently no krb5 lib supports "kdc = ipv6 address" at all, so for now just fill
in just the kdc_name if we have it and let the krb5 lib figure out the
appropriate ipv6 address

ipv6 gurus, please check.

Guenther
2010-05-17 13:18:11 +02:00
Günther Deschner
e3bdff3d67 s3-kerberos: pass down kdc_name to create_local_private_krb5_conf_for_domain().
Guenther
2010-05-17 12:47:50 +02:00
Jeremy Allison
687e4eba3c Fix bug #7079 - cliconnect gets realm wrong with trusted domains.
Passing NULL as dest_realm for cli_session_setup_spnego() was
always using our own realm (as for a NetBIOS name). Change this
to look for the mapped realm using krb5_get_host_realm() if
the destination machine name is a DNS name (contains a '.').
Could get fancier with DNS name detection (length, etc.) but
this will do for now.

Jeremy.
2010-01-30 19:24:28 -08:00
Günther Deschner
04f8c229de s3-kerberos: only use krb5 headers where required.
This seems to be the only way to deal with mixed heimdal/MIT setups during
merged build.

Guenther
2009-11-27 16:36:00 +01:00
Günther Deschner
bb75f713d6 s3-kerberos: fix some build warnings when building against heimdal.
Guenther
2009-11-06 12:43:33 +01:00
Volker Lendecke
b824b1b7bf Add a parameter to disable the automatic creation of krb5.conf files
This is necessary because MIT 1.5 can't deal with certain types (Tree Root) of
transitive AD trusts. The workaround is to add a [capaths] directive to
/etc/krb5.conf, which we don't automatically put into the krb5.conf winbind
creates.

The alternative would have been something like a "krb5 conf include", but I
think if someone has to mess with /etc/krb5.conf at this level, it should be
easy to add the site-local KDCs as well.

Next alternative is to correctly figure out the [capaths] parameter for all
trusted domains, but for that I don't have the time right now. Sorry :-)
2009-08-26 15:28:06 +02:00
Jelmer Vernooij
4c32978d97 Remove smb_mkstemp() - libreplace will now provide a secure mkstemp() if
the system one is broken.
2009-04-20 23:58:26 +02:00
Andrew Bartlett
574a6a8c35 s3:kerberos Rework smb_krb5_unparse_name() to take a talloc context
Signed-off-by: Günther Deschner <gd@samba.org>
2009-04-07 13:25:36 +02:00
Günther Deschner
97190ae184 s3-krb5: Fix Coverity #762 (REVERSE_INULL).
Guenther
2009-03-20 11:11:04 +01:00
Günther Deschner
3accf9e80f s3: use pidl to pull a KRB5_EDATA_NTSTATUS.
Guenther
2009-02-06 10:32:49 +01:00
Michael Adam
0b87f210f1 s3:libads: use lock_path for creating paths to local krb5.conf files
instead of manually doing an asprintf with lp_lockdir()

Michael

squash
2009-01-16 01:02:22 +01:00
Michael Adam
37c77643f9 s3:libads: give create_local_private_krb5_conf_for_domain() a common exit point
Michael
2009-01-16 01:02:22 +01:00
Tim Prouty
1eb743ab8e s3: Change sockaddr util function names for consistency
Also eliminates name conflicts with OneFS system libraries
2008-12-03 10:40:20 -08:00
Jelmer Vernooij
d6a5476ee7 Use sockaddr_storage only where we rely on the size, use sockaddr
otherwise (to clarify we can also pass in structs smaller than
sockaddr_storage, such as sockaddr_in).
2008-10-23 19:53:15 +02:00
Günther Deschner
862ff66da9 kerberos: fix indent of enc type lines in generated krb5.conf files.
Guenther
(This used to be commit 18a26f08b6fab4119a1421a7ca59c32dde8bb8cb)
2008-09-04 15:17:57 +02:00
Günther Deschner
6b4b76c40e libads: add ADS_AUTH_USER_CREDS to avoid magic overwriting of usernames.
Guenther
(This used to be commit b5aaf5aa0f280f69e05b613271c96473a79b812e)
2008-06-24 23:37:40 +02:00
Jeremy Allison
d5d4a9511d Memory leak fixes from Chere Zhou <czhou@isilon.com>.
Jeremy.
(This used to be commit 201bcc8ed291b51be6f4508c6aa1cb17ce6dcbe3)
2008-05-27 12:27:57 -07:00