smbtorture: extend rpc.lsa to lookup machine over forest-wide LookupNames

Add a simple test to resolve DOMAIN\MACHINE$ via LSA LookupNames3
using LSA_LOOKUP_NAMES_UPLEVEL_TRUSTS_ONLY2 level. This level would pass
zero lookup flags to lookup_name().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14091

Signed-off-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Alexander Bokovoy <ab@samba.org>
Autobuild-Date(master): Wed Aug 14 13:07:42 UTC 2019 on sn-devel-184

(cherry picked from commit 4d276a93fc624dc04d880f5b4157f272d3555be6)

Autobuild-User(v4-9-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-9-test): Fri Aug 16 14:18:35 UTC 2019 on sn-devel-144

diff --git a/source4/torture/rpc/lsa.c b/source4/torture/rpc/lsa.c
index 51b4ca0171a074ceee462807690e776f836f2fed..907f6e4759cd12f139280966af766568898e5c77 100644 (file)
--- a/source4/torture/rpc/lsa.c
+++ b/source4/torture/rpc/lsa.c
@@ -4794,7 +4794,7 @@ static bool test_QueryInfoPolicyCalls(    bool version2,
                        || i == LSA_POLICY_INFO_DNS_INT)) {
                        /* Let's look up some of these names */
 
-                       struct lsa_TransNameArray tnames;
+                       struct lsa_TransNameArray tnames, dnames;
                        tnames.count = 14;
                        tnames.names = talloc_zero_array(tctx, struct lsa_TranslatedName, tnames.count);
                        tnames.names[0].name.string = info->dns.name.string;
@@ -4827,6 +4827,12 @@ static bool test_QueryInfoPolicyCalls(   bool version2,
                        tnames.names[13].sid_type = SID_NAME_USER;
                        ret &= test_LookupNames(b, tctx, handle, LSA_LOOKUP_NAMES_ALL, &tnames);
 
+                       /* Try to use in-forest search for the test machine */
+                       dnames.count = 1;
+                       dnames.names = talloc_zero_array(tctx, struct lsa_TranslatedName, dnames.count);
+                       dnames.names[0].name.string = talloc_asprintf(tctx, "%s\\"TEST_MACHINENAME "$", info->dns.name.string);
+                       dnames.names[0].sid_type = SID_NAME_USER;
+                       ret &= test_LookupNames(b, tctx, handle, LSA_LOOKUP_NAMES_UPLEVEL_TRUSTS_ONLY2, &dnames);
                }
        }