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path: root/source3/auth/auth_ntlmssp.c
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2011-10-21s3-auth remove auth_ntlmssp_session_info()Andrew Bartlett1-11/+0
Instead, call gensec_session_info() directly. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18s3-auth move the s3 auth context onto gensec_ntlmssp once we startAndrew Bartlett1-2/+2
We do not need it on the auth_ntlmssp_state any longer. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Tue Oct 18 13:54:36 CEST 2011 on sn-devel-104
2011-10-18gensec: move event context from gensec_*_init() to gensec_update()Andrew Bartlett1-1/+2
This avoids keeping the event context around on a the gensec_security context structure long term. In the Samba3 server, the event context we either supply is a NULL pointer as no server-side modules currently use the event context. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18s3-ntlmssp Implement the server-side auth_ntlmssp code as a GENSEC moduleAndrew Bartlett1-84/+227
This uses the top level gensec_ntlmssp helper functions which are identical to the parts of ntlmssp_wrap.c that are now not called. (Includes formatting and correctness fixes from Metze) Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18ntlmssp: Move ntlmssp code to auth/ntlmsspAndrew Bartlett1-1/+1
This brings in the code from both libcli/auth and source4/auth/ntlmssp. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18s3-auth Add my copyrightAndrew Bartlett1-1/+1
I have done plenty of work here, I deserve some of the blame :-) Andrew Bartlett
2011-08-03s3-ntlmssp Remove a level of nesting in if/else statementAndrew Bartlett1-3/+2
2011-08-03selftest: test plugin_s4_dc against all ncacn_np testsAndrew Bartlett1-0/+36
Changes to the s3 epmapper behaviour seem to have fixed the rest of these tests. Andrew Bartlett
2011-08-03s3-ntlmssp clarify session key behaviour after create_local_token() changesAndrew Bartlett1-2/+1
2011-08-03s3-ntlmssp Remove auth_ntlmssp_state_destructor, use the talloc tree insteadAndrew Bartlett1-16/+5
2011-08-03s3-auth rename auth_ntlmssp_steal_session_info()Andrew Bartlett1-3/+3
There is no longer any theft of memory as the underlying routines now produce a new auth_session_info for this caller, allocating it on the supplied memory context. Andrew Bartlett
2011-08-03s3-auth Add function to start any GENSEC mech by OIDAndrew Bartlett1-2/+18
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-08-03s3-auth set session_info->sanitized_username in create_local_token()Andrew Bartlett1-0/+1
Rather than passing this value around the callers, and eventually setting it in register_existing_vuid(), we simply pass it to create_local_token(). This also removes the need for auth_ntlmssp_get_username(). Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-08-03s3-ntlmssp Split auth_ntlmssp_start into two functionsAndrew Bartlett1-12/+15
This helps map on to the GENSEC semantics better, and ensures that the full set of desired features are set before the mechanism starts. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-08-03s3-ntlmssp Split calls to gensec plugin into prepare and startAndrew Bartlett1-4/+10
GENSEC has the concept of starting the GENSEC subsystem before starting the actual mechansim. Between these two stages is when most context methods are called, to specify credentials and features. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-08-03s3-ntlmssp Add hooks to optionally call into GENSEC in auth_ntlmsspAndrew Bartlett1-13/+36
This allows the current behaviour of the NTLMSSP code to be unchanged while adding a way to hook in an alternate implementation via an auth module. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-08-03s3-auth Move map to guest to directly after the check_password callsAndrew Bartlett1-0/+4
This means we no longer need two different map to guest functions and have consistent logic with fewer layering violations. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20s3-auth Use the common auth_session_infoAndrew Bartlett1-1/+1
This patch finally has the same structure being used to describe the authorization data of a user across the whole codebase. This will allow of our session handling to be accomplished with common code. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20s3-auth Use struct auth3_session_info outside the auth subsystemAndrew Bartlett1-1/+1
This seperation between the structure used inside the auth modules and in the wider codebase allows for a gradual migration from struct auth_serversupplied_info -> struct auth_session_info (from auth.idl) The idea here is that we keep a clear seperation between the structure before and after the local groups, local user lookup and the session key modifications have been processed, as the lack of this seperation has caused issues in the past. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-04s3-auth: Pass the remote_address down to user_info.Andreas Schneider1-2/+2
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2011-07-04s3-auth: Added remote_address to ntlmssp server.Andreas Schneider1-1/+10
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2011-07-04s3-auth: Only reload the config file.Andreas Schneider1-1/+1
We only need to reload the config file. This removes a dependency to smbd. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2011-06-09s3-param Remove special case for global_myname(), rename to lp_netbios_name()Andrew Bartlett1-1/+1
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
2011-05-03s3-include: use new roles.hAndrew Tridgell1-1/+1
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2011-04-05s3-auth Rename user_session_key -> session_key to match auth_session_infoAndrew Bartlett1-6/+6
2011-04-05s3-auth use create_local_token() to transform server_info -> session_infoAndrew Bartlett1-24/+9
Before a auth_serversupplied_info struct can be used for authorization, the local groups and privileges must be calculated. create_local_token() now copies the server_info, and then sets the calulated token and unix groups. Soon, it will also transform the result into an expanded struct auth_session_info. Until then, the variable name (server_info vs session_info provides a clue to the developer about what information has been entered in the structure). By moving the calls to create_local_token within the codebase, we remove duplication, and ensure that the session key (where modified) is consistently copied into the new structure. Andrew Bartlett
2011-03-30s3-auth: use auth.h where needed.Günther Deschner1-0/+1
Guenther
2011-03-30s3: auth also needs parts of smbd.Günther Deschner1-0/+1
Guenther
2011-02-22s3-auth Rename auth_serversupplied_info varaiables: server_info -> session_infoAndrew Bartlett1-5/+5
These variables, of type struct auth_serversupplied_info were poorly named when added into 2001, and in good consistant practice, this has extended all over the codebase in the years since. The structure is also not ideal for it's current purpose. Originally intended to convey the results of the authentication modules, it really describes all the essential attributes of a session. This rename will reduce the volume of a future patch to replaced these with a struct auth_session_info, with auth_serversupplied_info confined to the lower levels of the auth subsystem, and then eliminated. (The new structure will be the output of create_local_token(), and the change in struct definition will ensure that this is always run, populating local groups and privileges). Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2010-11-10Ensure we check the return from make_user_info before dereferencing the ↵Jeremy Allison1-2/+2
value returned by it. Jeremy.
2010-09-26s3: Lift talloc_autofree_context() from make_auth_context_subsystem()Volker Lendecke1-1/+1
2010-09-16libcli/auth/ntlmssp Be clear about talloc parents for session keysAndrew Bartlett1-9/+16
The previous API was not clear as to who owned the returned session key. This fixes a valgrind-found use-after-free in the NTLMSSP key derivation code, and avoids making allocations - we steal and zero instead. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2010-08-29s3: Remove a use of smbd_server_fdVolker Lendecke1-1/+1
This disables different socket options per user for ntlmssp authentiation, a change in behaviour which is exotic enough I believe.
2010-08-18s3: Lift smbd_server_fd from reload_services()Volker Lendecke1-1/+1
2010-08-14s3:auth Make Samba3 use the new common struct auth_usersupplied_infoAndrew Bartlett1-1/+1
This common structure will make it much easier to produce an auth module for s3compat that calls Samba4's auth subsystem. In order the make the link work properly (and not map twice), we mark both that we did try and map the user, as well as if we changed the user during the mapping. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2010-08-08s3: Lift the smbd_messaging_context from reload_servicesVolker Lendecke1-1/+1
2010-08-06s3-netlogon: remove global include of netlogon.h.Günther Deschner1-0/+1
This reduces precompiled headers by another 4 MB and also slightly speeds up the build. Guenther
2010-07-28s3-auth: Remove unimplemented functionsSimo Sorce1-10/+0
2010-07-20s3-auth: Move auth_ntlmssp wrappers in their own fileSimo Sorce1-77/+1
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-07-20s3-auth: Refactor and rename auth_ntlmssp_server_info()Simo Sorce1-11/+13
Rename it to auth_ntlmssp_steal_server_info() to make it clear that the server_info struct is stolen from the auth_ntlmssp_state structure. Use talloc_move instead of manual steal&clear Add comments to explain what is going on. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-07-19s3-auth: Remove unused variable.Simo Sorce1-2/+0
It was a spurious remnant after a rebase.
2010-07-19s3-auth: Use talloc hierarchies to properly free auth_ntlmssp_state contextsSimo Sorce1-6/+12
Turn auth_ntlmssp_end into a destructor and attach it to auth_ntlmssp_state. Remote auth_ntlmssp_end and use TALLOC_FREE in the callers. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-07-19s3-auth: auth_make ntlmssp_state the parent contextSimo Sorce1-29/+12
There is no need for a separate mem_ctx member. Also make the ntlmssp_state a children of auth_ntlmssp_state Also cleanup auth_ntlmssp_end to free only what is not automatically freed Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-07-19s3-auth: Simplify how we free the auth_contextSimo Sorce1-1/+1
Turn the freeing function into a destructor and attach it to the auth_context. Make all callers TALLOC_FREE() the auth_context instead of calling the free function. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-07-19s3-auth: Cleanup and readability fixesSimo Sorce1-21/+23
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-07-19s3-ntlmssp: Remove ntlmssp_end and let the talloc hierarchy handle it.Simo Sorce1-1/+1
All the members are children of ntlmssp_state anyway. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-07-14s3:auth Change auth_ntlmssp_server_info API to return NTSTATUSAndrew Bartlett1-4/+7
This fixes a bug where register_existing_vuid() could be called with a NULL server_info if the alloction failed. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
2010-06-08Revert "s3:auth Change auth_ntlmssp_server_info API to return NTSTATUS"Volker Lendecke1-6/+4
This reverts commit edba46ce94c335411ab337eeb4ef6f88fb3aae80. Conflicts: source3/auth/auth_ntlmssp.c
2010-06-07s3:auth add hooks to indicate if signing or sealing is desired with NTLMSSPAndrew Bartlett1-0/+10
This allows the right hooks to be called in GENSEC when s3compat implements the auth_ntlmssp interface. Otherwise, we can't do the signing or sealing as we have not negoitated it's use. Andrew Bartlett
2010-06-07s3:auth Change auth_ntlmssp_server_info API to return NTSTATUSAndrew Bartlett1-4/+6
It's nicer to have an NTSTATUS return, and in s3compat there may be a reason other than 'no memory' why this can fail. Andrew Bartlett
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