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path: root/source3/auth/auth_server.c
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2009-07-28Added prefer_ipv4 bool parameter to resolve_name().Jeremy Allison1-1/+1
W2K3 DC's can have IPv6 addresses but won't serve krb5/ldap or cldap on those addresses. Make sure when we're asking for DC's we prefer IPv4. If you have an IPv6-only network this prioritizing code will be a no-op. And if you have a mixed network then you need to prioritize IPv4 due to W2K3 DC's. Jeremy.
2008-12-19Make cli_negprot return NTSTATUS instead of boolVolker Lendecke1-3/+6
2008-10-23Use sockaddr_storage only where we rely on the size, use sockaddrJelmer Vernooij1-1/+1
otherwise (to clarify we can also pass in structs smaller than sockaddr_storage, such as sockaddr_in).
2008-07-22Fix various build warningsZach Loafman1-1/+1
This fixes various build warnings on our platform. I'm sure I haven't caught them all, but it's a start. (This used to be commit 6b73f259cb67d9dda9127907d706f9244a871fa3)
2008-05-30Fix security=server, bug 5502Volker Lendecke1-2/+4
This has brown paper bag quality and is definitely needed for 3.2.0. Thanks to Orion Poplawski for reporting this! Volker (This used to be commit 3b31f8cce3703645a57778bc752bc9b9e853df5d)
2008-03-10Use a separate tdb for mutexesVolker Lendecke1-7/+9
Another preparation to convert secrets.c to dbwrap: The dbwrap API does not provide a sane tdb_lock_with_timeout abstraction. In the clustered case the DC mutex is needed per-node anyway, so it is perfectly fine to use a local mutex only. (This used to be commit f94a63cd8f94490780ad9331da229c0bcb2ca5d6)
2008-01-08Fix CID 460 - resource leak on error.Jeremy Allison1-0/+1
Jeremy. (This used to be commit d61831164b482d02e0eef3c28aeed93d3e44433f)
2007-12-16Remove another static string and static passwd.Jeremy Allison1-19/+22
Jeremy. (This used to be commit 2a700c5a57a417add3b1975b2c396d20c8a5f301)
2007-12-07Remove next_token - all uses must now be next_token_talloc.Jeremy Allison1-17/+22
No more temptations to use static length strings. Jeremy. (This used to be commit ec003f39369910dee852b7cafb883ddaa321c2de)
2007-10-24This is a large patch (sorry). Migrate from struct in_addrJeremy Allison1-5/+5
to struct sockaddr_storage in most places that matter (ie. not the nmbd and NetBIOS lookups). This passes make test on an IPv4 box, but I'll have to do more work/testing on IPv6 enabled boxes. This should now give us a framework for testing and finishing the IPv6 migration. It's at the state where someone with a working IPv6 setup should (theorecically) be able to type : smbclient //ipv6-address/share and have it work. Jeremy. (This used to be commit 98e154c3125d5732c37a72d74b0eb5cd7b6155fd)
2007-10-18RIP BOOL. Convert BOOL -> bool. I found a few interestingJeremy Allison1-5/+5
bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-10Add start of IPv6 implementation. Currently most of this is avoidingJeremy Allison1-1/+1
IPv6 in winbindd, but moves most of the socket functions that were wrongly in lib/util.c into lib/util_sock.c and provides generic IPv4/6 independent versions of most things. Still lots of work to do, but now I can see how I'll fix the access check code. Nasty part that remains is the name resolution code which is used to returning arrays of in_addr structs. Jeremy. (This used to be commit 3f6bd0e1ec5cc6670f3d08f76fc2cd94c9cd1a08)
2007-10-10[GLUE] Rsync SAMBA_3_2_0 SVN r25598 in order to create the v3-2-test branch.Gerald (Jerry) Carter1-9/+4
(This used to be commit 5c6c8e1fe93f340005110a7833946191659d88ab)
2007-10-10r23784: use the GPLv3 boilerplate as recommended by the FSF and the license textAndrew Tridgell1-2/+1
(This used to be commit b0132e94fc5fef936aa766fb99a306b3628e9f07)
2007-10-10r23779: Change from v2 or later to v3 or later.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
2007-10-10r23554: Fix bug #4711 by makeing cli_connect return an NTSTATUS.Jeremy Allison1-1/+6
Long overdue fix.... Jeremy. (This used to be commit 073fdc5a58139796dbaa7ea9833dca5308f11282)
2007-10-10r22956: Fix security=server (bug #4622). Volker's patchJeremy Allison1-6/+0
(slightly truncated by me). Will be in 3.0.25a. Jeremy. (This used to be commit 039fb906af883a7ca1a68955f1b36b583fe1b698)
2007-10-10r22953: Well, this apparently has never been tested. But *this* code never saw aVolker Lendecke1-6/+5
release yet .... ;-)) (This used to be commit f93b6353fe18e2c992a3dad96afd1a4c16032c55)
2007-10-10r22844: Introduce const DATA_BLOB data_blob_null = { NULL, 0, NULL }; andVolker Lendecke1-4/+4
replace all data_blob(NULL, 0) calls. (This used to be commit 3d3d61687ef00181f4f04e001d42181d93ac931e)
2007-10-10r21870: Move sending auth_server keepalives out of the main loop into an ↵Volker Lendecke1-25/+60
idle event. Volker (This used to be commit 6226b30f38cd82531422815ba66a687aab50028d)
2007-10-10r20237: Replace exit_server with exit_server_cleanly where appropriate. AllJames Peach1-1/+1
send_smb failures should be clean exits. All times when we exit as a matter of policy should also be clean exits. (This used to be commit d6382092e72120a3c89ffe81975e8898d454bf06)
2007-10-10r19980: Implement pam account stack checks when obey pam restrictions is true.Simo Sorce1-1/+9
It was missing for security=server/domain/ads Simo. (This used to be commit 550f651499c22c3c11594a0a39061a8a9b438d82)
2007-10-10r17571: Change the return code of cli_session_setup from BOOL to NTSTATUSVolker Lendecke1-28/+27
Volker (This used to be commit 94817a8ef53589011bc4ead4e17807a101acf5c9)
2007-10-10r16945: Sync trunk -> 3.0 for 3.0.24 code. Still needJeremy Allison1-4/+5
to do the upper layer directories but this is what everyone is waiting for.... Jeremy. (This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)
2007-10-10r13571: Replace all calls to talloc_free() with thye TALLOC_FREE()Gerald Carter1-1/+1
macro which sets the freed pointer to NULL. (This used to be commit b65be8874a2efe5a4b167448960a4fcf6bd995e2)
2007-10-10r13316: Let the carnage begin....Gerald Carter1-8/+8
Sync with trunk as off r13315 (This used to be commit 17e63ac4ed8325c0d44fe62b2442449f3298559f)
2007-10-10r7372: abartet's patch for BUG 2391 (segv caused by free a static pointer)Gerald Carter1-0/+1
(This used to be commit 4cda2bd035276bd090bf0fbd4e3b2eff657a80cb)
2004-03-16BUG 1165, 1126: Fix bug with secondary groups (security = ads) and winbind ↵Gerald Carter1-11/+10
use default domain = yes (This used to be commit f2eaa14b1eb7e89c945b2b06a48e17998c75d620)
2003-11-23Patch by emil@disksites.com <Emil Rasamat> to ensure we always alwaysAndrew Bartlett1-0/+2
free() each auth method. (We had relied on the use of talloc() only, despite providing the free() callback) Andrew Bartlett (This used to be commit 5872c0e26e3407c7c1dcf2074a36896a3ca1325a)
2003-11-10Patch from Andrew Bartlett <abartlet@samba.org> for security=server coreJeremy Allison1-6/+8
dump if server goes away. Jeremy. (This used to be commit e61324cc6a222ca714530827068104f7a74c0911)
2003-07-03Removed strupper/strlower macros that automatically map to ↵Jeremy Allison1-1/+1
strupper_m/strlower_m. I really want people to think about when they're using multibyte strings. Jeremy. (This used to be commit ff222716a08af65d26ad842ce4c2841cc6540959)
2003-07-03This patch takes the work the jerry did for beta2, and generalises it:Andrew Bartlett1-2/+2
- The 'not implmented' checks are now done by all auth modules - the ntdomain/trustdomain/winbind modules are more presise as to what domain names they can and cannot handle - The become_root() calls are now around the winbind pipe opening only, not the entire auth call - The unix username is kept seperate from the NT username, removing the need for 'clean off the domain\' in parse_net.c - All sid->uid translations are now validated with getpwuid() to put a very basic stop to logins with 'half deleted' accounts. Andrew Bartlett (This used to be commit 85f88191b9927cc434645ef4c1eaf5ec0e8af2ec)
2003-06-04Add some static. Patch by Stefan Metzmacher <metze@metzemix.de>Jelmer Vernooij1-1/+1
(This used to be commit e1a8e9b7f3e69c7271d2b715703b2d5b2412bd42)
2003-05-25Get 'add user script' working again for Samba 3.0.Andrew Bartlett1-2/+9
I'm still not convinced that sharing the option name with the administrative code is the best idea, but anyway... Tested by vl, bug #41. Andrew Bartlett (This used to be commit 9d78f064c5e4e6b340f994204977aaac6513320b)
2003-04-28Use NTSTATUS as return value for smb_register_*() functions and init_module()Jelmer Vernooij1-2/+2
function. Patch by metze with some minor modifications. (This used to be commit bc4b51bcb2daa7271c884cb83bf8bdba6d3a9b6d)
2003-04-16Add support for the new modules system to auth/ (merge from HEAD)Jelmer Vernooij1-0/+5
(This used to be commit c7a1de090db35835be1a1623bfc80c04065c5dd9)
2002-11-12Removed global_myworkgroup, global_myname, global_myscope. Added liberalJeremy Allison1-5/+5
dashes of const. This is a rather large check-in, some things may break. It does compile though :-). Jeremy. (This used to be commit f755711df8f74f9b8e8c1a2b0d07d02a931eeb89)
2002-09-25sync'ing up for 3.0alpha20 releaseGerald Carter1-4/+2
(This used to be commit 65e7b5273bb58802bf0c389b77f7fcae0a1f6139)
2002-07-15updated the 3.0 branch from the head branch - ready for alpha18Andrew Tridgell1-10/+47
(This used to be commit 03ac082dcb375b6f3ca3d810a6a6367542bc23ce)
2002-01-30Removed version number from file header.Tim Potter1-2/+1
Changed "SMB/Netbios" to "SMB/CIFS" in file header. (This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
2002-01-05I've decided to move the auth code around a bit more...Andrew Bartlett1-10/+12
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)
2002-01-01A farily large commit:Andrew Bartlett1-10/+11
- 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)
2001-12-08Fix segfault, and add a comment.Andrew Bartlett1-2/+5
(This used to be commit ff91131ef9b384765de3e4f22202d1e493f02efc)
2001-12-06again an intrusive patch:Jean-François Micouleau1-1/+2
- removed the ugly as hell sam_logon_in_ssb variable, I changed a bit the definition of standard_sub_basic() to cope with that. - removed the smb.conf: 'domain admin group' and 'domain guest group' parameters ! We're not playing anymore with the user's group RIDs ! - in get_domain_user_groups(), if the user's gid is a group, put it first in the group RID list. I just have to write an HOWTO now ;-) J.F. (This used to be commit fef52c4b96c987115fb1818c00c2352c67790e50)
2001-11-28fix a bunch of places where we can double-free a cli structureAndrew Tridgell1-4/+0
(This used to be commit e2ba2383c9f679c076749a8f4fccefc3559e37ec)
2001-11-26Fix debugAndrew Bartlett1-1/+1
(This used to be commit 44224ae156394dac1055c68764c84f758cea6540)
2001-11-26A number of things to clean up the auth subsytem a bit...Andrew Bartlett1-0/+11
We now default encrypt passwords = yes We now check plaintext passwords (however aquired) with the 'sam' backend rather than unix, if encrypt passwords = yes. (this kills off the 'local' backed. The sam backend may be renamed in its place) The new 'samstrict' wrapper backend checks that the user's domain is one of our netbios aliases - this ensures that we don't get fallback crazies with security = domain. Similarly, the code in the 'ntdomain' and 'smbserver' backends now checks that the user was not local before contacting the DC. The default ordering has changed, we now check the local stuff first - but becouse of the changes above, we will really only ever contact one auth source. Andrew Bartlett (This used to be commit e89b47f65e7eaf5eb288a3d6ba2d3d115c628e7e)
2001-11-26challange -> challengeTim Potter1-8/+8
(This used to be commit d6318add27f6bca5be00cbedf2226b642341297a)
2001-11-24This is another rather major change to the samba authenticaionAndrew Bartlett1-30/+142
subystem. The particular aim is to modularized the interface - so that we can have arbitrary password back-ends. This code adds one such back-end, a 'winbind' module to authenticate against the winbind_auth_crap functionality. While fully-functional this code is mainly useful as a demonstration, because we don't get back the info3 as we would for direct ntdomain authentication. This commit introduced the new 'auth methods' parameter, in the spirit of the 'auth order' discussed on the lists. It is renamed because not all the methods may be consulted, even if previous methods fail - they may not have a suitable challenge for example. Also, we have a 'local' authentication method, for old-style 'unix if plaintext, sam if encrypted' authentication and a 'guest' module to handle guest logins in a single place. While this current design is not ideal, I feel that it does provide a better infrastructure than the current design, and can be built upon. The following parameters have changed: - use rhosts = This has been replaced by the 'rhosts' authentication method, and can be specified like 'auth methods = guest rhosts' - hosts equiv = This needs both this parameter and an 'auth methods' entry to be effective. (auth methods = guest hostsequiv ....) - plaintext to smbpasswd = This is replaced by specifying 'sam' rather than 'local' in the auth methods. The security = parameter is unchanged, and now provides defaults for the 'auth methods' parameter. The available auth methods are: guest rhosts hostsequiv sam (passdb direct hash access) unix (PAM, crypt() etc) local (the combination of the above, based on encryption) smbserver (old security=server) ntdomain (old security=domain) winbind (use winbind to cache DC connections) Assistance in testing, or the production of new and interesting authentication modules is always appreciated. Andrew Bartlett (This used to be commit 8d31eae52a9757739711dbb82035a4dfe6b40c99)
2001-10-31This is a farily large patch (3300 lines) and reworks most of the AuthRewriteAndrew Bartlett1-8/+19
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)
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