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Commit Graph

6 Commits

Author SHA1 Message Date
Andrew Tridgell
e358d7b24c This fixes a number of ADS problems, particularly with netbiosless
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
-
Jim McDonough
47b7a3e0f3 Fix length in snprintf invocation to account for "dn:" in sasl gssapi bind.
Also remove unused line which incremented pointer by the wrong length anyway.

Provided by Anthony Liguori (aliguori@us.ibm.com).
-
Tim Potter
6a58c9bd06 Removed version number from file header.
Changed "SMB/Netbios" to "SMB/CIFS" in file header.
-
Andrew Tridgell
05a90a2884 much better ADS error handling system -
Andrew Tridgell
ee1c3e1f04 - added initial support for trusted domains in winbindd_ads
- gss error code patch from a.bokovoy@sam-solutions.net
- better sid dumping in ads_dump
- fixed help in wbinfo
-
Andrew Tridgell
435fdf276a added internal sasl/gssapi code. This means we are no longer dependent on cyrus-sasl which makes the code much less fragile. Also added code to auto-determine the server name or realm -