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* Map a useless error code to a useful one...Andrew Bartlett2003-04-021-0/+5
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* - Support building all auth modules as .so'sJelmer Vernooij2003-03-251-1/+1
| | | | - Change 2 variable names to avoid conflicts (patch by Stephan Kulow <coolo@kde.org>)
* - Add support to auth/ for the new modules systemJelmer Vernooij2003-03-241-0/+7
| | | | - Quite some small fixes (also fixes the build)
* NTLM Authentication:Andrew Bartlett2003-03-231-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add a 'privileged' mode to Winbindd. This is achieved by means of a directory under lockdir, that the admin can change the group access for. - This mode is now required to access with 'CRAP' authentication feature. - This *will* break the current SQUID helper, so I've fixed up our ntlm_auth replacement: - Update our NTLMSSP code to cope with 'datagram' mode, where we don't get a challenge. - Use this to make our ntlm_auth utility suitable for use in current Squid 2.5 servers. - Tested - works for Win2k clients, but not Win9X at present. NTLMSSP updates are needed. - Now uses fgets(), not x_fgets() to cope with Squid environment (I think somthing to do with non-blocking stdin). - Add much more robust connection code to wb_common.c - it will not connect to a server of a different protocol version, and it will automatically try and reconnect to the 'privileged' pipe if possible. - This could help with 'privileged' idmap operations etc in future. - Add a generic HEX encode routine to util_str.c, - fix a small line of dodgy C in StrnCpy_fn() - Correctly pull our 'session key' out of the info3 from th the DC. This is used in both the auth code, and in for export over the winbind pipe to ntlm_auth. - Given the user's challenge/response and access to the privileged pipe, allow external access to the 'session key'. To be used for MSCHAPv2 integration. Andrew Bartlett
* Extending code to work both in case of domain membershipRafal Szczesniak2003-03-141-1/+1
| | | | | | | | | and domain controller respecting interdomain trust relationships. In the latter case we need to find DC of remote domain instead of ours. In the former 'domain' is our domain name. Rafal
* Doxygen janitor: rpc_resolve_dc parameter is spelled "trust_passwd"Martin Pool2003-02-281-1/+1
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* Always initialise this variable - and don't set the 'must change now' if it wasAndrew Bartlett2003-01-131-1/+2
| | | | | | | | last changed at '0'. We need to actually change this password sometime... Andrew Bartlett
* merge of get_dc_name()-like code from APP_HEAD; better support password ↵Gerald Carter2002-12-121-90/+10
| | | | server = DC1 *
* Make it clear that we might not be talking to a PDC here.Andrew Bartlett2002-12-011-1/+1
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* [merge from APP_HEAD]Gerald Carter2002-11-231-2/+3
| | | | | | | | | | | | | 90% fix for CR 1076. The password server parameter will no take things like password server = DC1 * which means to contact DC1 first and the go to auto lookup if it fails. jerry
* Removed global_myworkgroup, global_myname, global_myscope. Added liberalJeremy Allison2002-11-121-8/+7
| | | | | | dashes of const. This is a rather large check-in, some things may break. It does compile though :-). Jeremy.
* Fix bug found by tpot with given password server.Jeremy Allison2002-11-091-1/+1
| | | | Jeremy.
* Don't set global_machine_password_needs_changing ifTim Potter2002-11-081-4/+6
| | | | lp_machine_password_timeout() is set to zero.
* Merge of get_dc_list() api change. This was slightly more intrusiveTim Potter2002-11-061-2/+17
| | | | than the version in APPLIANCE so watch out for boogs.
* Added new error codes. Fix up connection code to retry in the same wayJeremy Allison2002-10-171-10/+23
| | | | | that app-head does. Jeremy.
* merge of new client side support the Win2k LSARPC UUID in rpcbindGerald Carter2002-10-041-1/+1
| | | | from APP_HEAD
* Add clock skew handling to our kerberos code. This allows us to cope withAndrew Tridgell2002-09-171-1/+1
| | | | the DC being out of sync with the local machine.
* This is the 'easy' parts of the trusted domains patch n+3 patch fromAndrew Bartlett2002-09-061-1/+1
| | | | | | | | | | | | Rafal Szczesniak <mimir@diament.ists.pwr.wroc.pl> It includes a conversion of make_user_info*() to NTSTATUS and some minor changes to other files. It also picks up on a nasty segfault that can occour in some security=domain cases. Andrew Bartlett
* added cli_net_auth_3 client code.Jean-François Micouleau2002-08-301-1/+2
| | | | | | | | | | changed cli_nt_setup_creds() to call cli_net_auth_2 or cli_net_auth_3 based on a switch. pass also the negociation flags all the way. all the places calling cli_nt_setup_creds() are still using cli_net_aut2(), it's just for future use and for rpcclient. in the future we will be able to call auth_2 or auth_3 as we want. J.F.
* This fixes a number of ADS problems, particularly with netbioslessAndrew Tridgell2002-08-051-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | setups. - split up the ads structure into logical pieces. This makes it much easier to keep things like the authentication realm and the server realm separate (they can be different). - allow ads callers to specify that no sasl bind should be performed (used by "net ads info" for example) - fix an error with handing ADS_ERROR_SYSTEM() when errno is 0 - completely rewrote the code for finding the LDAP server. Now try DNS methods first, and try all DNS servers returned from the SRV DNS query, sorted by closeness to our interfaces (using the same sort code as we use in replies from WINS servers). This allows us to cope with ADS DCs that are down, and ensures we don't pick one that is on the other side of the country unless absolutely necessary. - recognise dnsRecords as binary when displaying them - cope with the realm not being configured in smb.conf (work it out from the LDAP server) - look at the trustDirection when looking up trusted domains and don't include trusts that trust our domains but we don't trust theirs. - use LDAP to query the alternate (netbios) name for a realm, and make sure that both and long and short forms of the name are accepted by winbindd. Use the short form by default for listing users/groups. - rescan the list of trusted domains every 5 minutes in case new trust relationships are added while winbindd is running - include transient trust relationships (ie. C trusts B, B trusts A, so C trusts A) in winbindd. - don't do a gratuituous node status lookup when finding an ADS DC (we don't need it and it could fail) - remove unused sid_to_distinguished_name function - make sure we find the allternate name of our primary domain when operating with a netbiosless ADS DC (using LDAP to do the lookup) - fixed the rpc trusted domain enumeration to support up to approx 2000 trusted domains (the old limit was 3) - use the IP for the remote_machine (%m) macro when the client doesn't supply us with a name via a netbios session request (eg. port 445) - if the client uses SPNEGO then use the machine name from the SPNEGO auth packet for remote_machine (%m) macro - add new 'net ads workgroup' command to find the netbios workgroup name for a realm
* the ads_connect() here doesn't need to actually succeed, as its onlyAndrew Tridgell2002-07-311-3/+1
| | | | needed to find the DC IP. Just don't check its return value!
* Fix the build for now..Jim McDonough2002-07-301-1/+1
| | | | Tridge, please look at this. Did you mean to take out the last parm?
* net ads info now reports the IP of the LDAP server as well as its name - ↵Andrew Tridgell2002-07-301-4/+6
| | | | very useful in scripts
* a couple more minor tweaks. This now allows us to operate in ADS modeAndrew Tridgell2002-07-301-4/+3
| | | | | without any 'realm =' or 'ads server =' options at all, as long as DNS is working right.
* 2nd try at a fix for netbiosless connections to a ADS DC. This alsoAndrew Tridgell2002-07-301-31/+90
| | | | | make the code a fair bit cleaner as it splits up the ADS and RPC cases, which really are very different.
* removed a gratuitous standard_sub_basic() on the 'password server'Andrew Tridgell2002-07-301-2/+0
| | | | field. This has got to be pointless.
* - if we are in ADS mode then avoid an expensive netbios lookup to findAndrew Tridgell2002-07-301-7/+16
| | | | | | | | the servers netbios name when we don't need it. This also fixes ADS mode when the DC has netbios disabled. - if the password server is specified as an IP then actually use that IP, don't do a lookup for the servers name :)
* Renamed all the new_cli_netlogon_* functions to cli_netlogon_*Tim Potter2002-07-211-1/+1
| | | | as they're no longer new!
* Try to fix up warnings - particularly on the IRIX 64 bit compiler (which had aAndrew Bartlett2002-07-201-1/+1
| | | | | | | | distinction between uchar and char). Lots of const etc. Andrew Bartlett
* NT_STATUS_UNSUCCESSFUL just gets clients confused - move to NO_LOGON_SERVERSAndrew Bartlett2002-07-201-11/+11
| | | | | | | | | | becouse thats what Win2k gives when the PDC is down. Some of these might better go to other errors, but the Win2k text message for 'unsuccessful' is not particularly useful. (A device attached to the system is not functioning...) Andrew Bartlett
* Make it clear that the debug comment is the same as the command being testedAndrew Bartlett2002-07-091-1/+1
| | | | | | for failure. Andrew Bartlett
* Address the string_sub problem by changing len = 0 to mean "no expand".Jeremy Allison2002-07-021-1/+1
| | | | | | Went through and checked all string_subs I could to ensure they're being used correctly. Jeremy.
* Update cli_full_connection() to take a 'flags' paramater, and try to get aAndrew Bartlett2002-06-251-1/+1
| | | | | | few more places to use it. Andrew Bartlett
* Try to get security=domain at least slightly working.Andrew Bartlett2002-06-241-1/+2
| | | | | | | | | | | | | The previous code both had basic logic flaws in it, and some subtle issues regarding the Win2k info3 response. I've tested this against Samba (it looks like that was missed last time due to the 'called name' corruption - which broke my testsuite) and accomidated what I've seen from a info3 printout jmcd gave me. I'll get this tested fully as soon as I get my VMware going again. Andrew Bartlett
* This patch does 2 things:Andrew Bartlett2002-06-151-89/+12
| | | | | | | | | | | | | | | It extends the 'server mutex' to conver security=server, becouse the connection race condition exists here too, and while people *should* use security=domain, some sites don't.... (This probably should be done in 2.2 as well). Also, start to actually extract and use the information that the remote server returns in the info3 struct. The server mutex code is now in a new file. Andrew Bartlett
* Name the authentication modules, and therfore fix up both the build farmAndrew Bartlett2002-05-241-0/+2
| | | | | | | | and secuirty=server. I *love* automated testing... Andrew Bartlett
* Remove the password length paramater from cli_full_connection - it reallyAndrew Bartlett2002-05-241-1/+1
| | | | | | | | didn't make any sense, and its was always just strlen(password) anyway. This fixes it to be strlen(password)+1 Andrew Bartlett
* Move the authenticaion subsystem over to the same 'module:options' syntaxAndrew Bartlett2002-05-241-6/+6
| | | | | | | | | | that the passdb code now uses. Similarly, move the 'pluggable' stuff over from passdb as well, allowing runtime loading of new authenticaion modules. (NOTE: The interfaces here can *and do* change - module writers are not assured source-level compatibilty, and certainly not binary compatibility).
* typo, sorrySimo Sorce2002-05-211-1/+1
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* debug classizedSimo Sorce2002-05-211-0/+3
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* Ensure auth requests from the same machine are completely serialized.Jeremy Allison2002-04-221-5/+40
| | | | | NT4.x DC's require this. Jeremy.
* Partly based on the work by mimir (Rafal SzczesniakAndrew Bartlett2002-04-141-1/+1
| | | | | | | | | | | | | | <mimir@diament.ists.pwr.wroc.pl>) this patch allows samba to correctly enumerate its trusted domains - by exaimining the keys in the secrets.tdb file. This patch has been tested with both NT4 and rpcclient/wbinfo, and adds some extra functionality to talloc and rpc_parse to allow it to deal with already unicode strings. Finally, this cleans up some const warnings that were in net_rpc.c by pushing another dash of const into the rpc client code. Andrew Bartlett
* Moved debug messages for grabbing/releasing mutex.Jeremy Allison2002-03-271-2/+0
| | | | Jeremy.
* Don't hold the mutex for more than 20 seconds.Jeremy Allison2002-03-261-2/+4
| | | | Jeremy.
* Renamed get_nt_error_msg() to nt_errstr().Tim Potter2002-03-171-2/+2
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* Allow Samba to trust NT4 Domains.Andrew Bartlett2002-03-021-16/+121
| | | | | | | | | | | | | | | | This commit builds on the auth subsystem to give Samba support for trusting NT4 domains. It is off by default, but is enabled by adding 'trustdomain' to the 'auth methods' smb.conf paramater. Tested against NT4 only - there are still some issues with the join code for Win2k servers (spnego stuff). The main work TODO involves enumerating the trusted domains (including the RPC calls to match), and getting winbind to run on the PDC correctly. Similarly, work remains on getting NT4 to trust Samba domains. Andrew Bartlett
* SECURITY FIXES:Andrew Bartlett2002-03-011-6/+4
| | | | | | | | | Remove a stray 'unbecome_root()' in the ntdomain an auth failure case. Only allow trust accounts to request a challange in srv_netlogon_nt.c. Currently any user can be the 'machine' for the domain logon. MERGE for 2.2. Andrew Bartlett
* Ensure that winbindd and smbd both use identical logic to find dc's.Jeremy Allison2002-02-281-11/+12
| | | | | Fix bug where zeroip addresses were being checked. Jeremy.
* serialise all domain auth requestsAndrew Tridgell2002-02-181-1/+10
| | | | | | | | | this is needed because W2K will send a TCP reset to any open connections that have not done a negprot when a second connection is made. This meant that under heavy netlogon load a Samba domain member would fail authentications. Jeremy, you may wish to port this to 2.2.x
* Removed version number from file header.Tim Potter2002-01-301-2/+1
| | | | Changed "SMB/Netbios" to "SMB/CIFS" in file header.
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