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* NTLM Authentication:Andrew Bartlett2003-03-231-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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
* Updates to the NTLMSSP code again - moving the base64 decode fuctionality outAndrew Bartlett2003-01-161-1/+3
| | | | | | | | | | | | | of the SWAT code, and adding a base64 encoder. The main purpose of this patch is to add NTLMSSP support to 'ntlm_auth', for use with Squid. Unfortunetly the squid side doesn't quite support what we need yet. Changes to winbind to get us the info we need, and a couple of consequential changes/cleanups in the rest of the code. Andrew Bartlett
* After consultation with tpot, remove the 'winbind_domain' environmentAndrew Bartlett2002-11-261-2/+2
| | | | | | | | | | variable hack, the feild on the pipe, and the server-side. It only controlled some enum operations in any case. This is to try and have less 'magic' environment variables. Andrew Bartlett
* Merge undone cleanups.Tim Potter2002-09-121-1/+3
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* Merge of winbind auth cleanups from appliance.Tim Potter2002-09-121-0/+1
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* Winbind updates!Andrew Bartlett2002-07-311-1/+11
| | | | | | | | | | | | | | | | This updates the 'winbind' authentication module and winbind's 'PAM' (actually netlogon) code to allow smbd to cache connections to the DC. This is particulary relevent when we need mutex locks already - there is no parallelism to be gained anyway. The winbind code authenticates the user, and if successful, passes back the 'info3' struct describing the user. smbd then interprets that in exactly the same way as an 'ntdomain' logon. Also, add parinoia to winbind about null termination. Andrew Bartlett
* this is a trick to work around the fact that posix does not supplyAndrew Tridgell2002-07-141-0/+3
| | | | | | | | | | a getgr*() function that lists groups without numerating all the group members. Instead of definiing a new nss method (which might cause problems) I added an environment variable WINBIND_GETGRLST that tells winbind not to fill in the group members in a gergrent() request. This can speed up group listing by a factor of 20 or more (on my test system with 50000 groups it reduces the time from an hour to 2 minutes)
* merge winbindd WINS changes from 2.2Herb Lewis2002-03-291-0/+8
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* Drastic impromvents to pam_winbind.Andrew Bartlett2002-02-051-1/+8
| | | | | | | | | | | | | | | | | This adds code to do generic PAM -> NTSTATUS and NTSTATUS -> PAM error conversions, and uses them to make the error handling in pam_winbind sane. In particular, pam_winbind now uses PAM error codes, not silly '-1, -2 ...' stuff, and logs the NTSTATUS error that winbind now sends over the pipe. Added code to wbinfo to display these - makes a big difference in debugging winbindd. The main change here is the code to allow pam_winbind password changing to correctly stack - This code ripped from pam_unix, and the copyright attached. (Same as for all pam modules, including pam_winbind) Andrew Bartlett
* added 'wbinfo --sequence' to show sequence numbers of all domainsAndrew Tridgell2002-01-311-0/+2
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* Removed version number from file header.Tim Potter2002-01-301-2/+1
| | | | Changed "SMB/Netbios" to "SMB/CIFS" in file header.
* Change the winbind interface to use seperate 'domain' and 'username' feilds forAndrew Bartlett2002-01-261-3/+9
| | | | | | | | | the sid->uid and uid->sid conversions. Remove some duplicate arguments from these funcitons, and update the request/response structures for this and the 'winbind domain name' feature. As such 'winbindd_lookup_name' now takes both a domain and username.
* Since AB has been changing the winbind interface it's time to add the "mockTim Potter2002-01-101-5/+8
| | | | | | | | | | | swedish" test to client calls. This is putting a length field at the start of a request so we can disconnect clients talking with an out of date libnss_winbind.so rather than deadlock them. Misc cleanups: - made some int values uint32 - moved WINBIND_INTERFACE_VERSION to start of cmd list
* Return the winbind separator over the socket, so programs don't have to parseAndrew Bartlett2002-01-101-0/+10
| | | | | | | | | | | | | | | | smb.conf to get it right. While wb_client needs its lp_load() for samba dependency reasons, it now uses the new method both to example and test the new code. Also add an interface version function, and return the winbind's samba version string. In preperation for default domains, its now up to winbindd to reject plaintext auths that don't have a seperator, but NTLM (CRAP) auths now have two feilds, hence need parsing. Andrew Bartlett
* This changes the winbind protcol a bit:Andrew Bartlett2002-01-101-0/+2
| | | | | | | | | | | | | | It adds a 'ping' request, just to check winbind is in fact alive It also changes winbindd_pam_auth_crap to take usernames and domain seperatly. (backward incompatible change, needs merge to 2.2, but this is not yet released code, so no workarounds) Finally, it adds some debugs and fixes a few memory leaks (uses talloc to do it). Andrew Bartlett
* A big tidyup while thinking about getting trusted domains being re-readTim Potter2002-01-101-4/+4
| | | | | | | | | | | | | | | | | | when they are added or removed on the PDC. - renamed GETPWNAM_FROM_{UID,USER} constants and functions to GETPW{NAM,UID} - renamed GETGRNAM_FROM_{GID,GROUP} constants and functions to GETGR{NAM,GID} - use SIGUSR2 in winbindd for debugging/logging instead of SIGUSR1 in preparation for moving to smbcontrol type messages (not sure whether to ditch this altogether or not) - tidy debugging messages in top level winbind user and group routines - convert talloc_init() to talloc_init_named() - make enumerations of the domain list use the same local variable names
* Preparing to implement +ve and -ve caching for lookupname/lookupsid calls.Jeremy Allison2001-11-211-2/+2
| | | | Jeremy.
* Got ready to implement Martin's idea, but request doesn't have a lengthJeremy Allison2001-11-141-5/+5
| | | | | field.... well, now at least the code is there when it does :-). Jeremy.
* move to SAFE_FREE()Simo Sorce2001-09-171-0/+4
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* fixed a bunch of compilation errors on Solaris, mostly people getting ↵Andrew Tridgell2001-09-051-1/+1
| | | | NSS_STATUS and WINBINDD error codes mixed up
* Added another authentication interface to winbindd. The Challenge ResponseTim Potter2001-08-221-0/+9
| | | | | | Authentication Protocol (CRAP) takes a tuple of (username, random challenge, encrypted lm password, encrypted nt password) where the passwords are encrypted with the random challenge ala ntlmssp.
* Renamed WINBINDD_INITGROUPS constant to WINBINDD_GETGROUPS.Tim Potter2000-10-111-1/+1
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* Updated file with version in TNG.Tim Potter2000-08-251-2/+3
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* Merge of wbinfo program from TNG.Tim Potter2000-07-051-1/+4
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* Merge from TNG.Tim Potter2000-06-301-2/+4
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* Merge from TNG.Tim Potter2000-06-141-53/+103
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* brought the winbindd code into headAndrew Tridgell2000-05-091-0/+118
this does not yet compile, but I'm working on that.
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