smbtorture: add test smb2.dirlease.oplocks

Verifies server correctly ignores oplock on directories and only grants leases.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15836

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 9ecaa4095643729bf5f9c93316d577b603190449)

diff --git a/selftest/knownfail.d/samba3.smb2.dirlease b/selftest/knownfail.d/samba3.smb2.dirlease
new file mode 100644 (file)
index 0000000..0aa9d23
--- /dev/null
+++ b/selftest/knownfail.d/samba3.smb2.dirlease
@@ -0,0 +1 @@
+^samba3.smb2.dirlease.oplocks\(fileserver\)

diff --git a/source4/torture/smb2/lease.c b/source4/torture/smb2/lease.c
index 6966f97ccb4930178bea1f791f08ac90f6daf976..60d5f81ae80f29b3a7013d09f39f4e3da3f4b267 100644 (file)
--- a/source4/torture/smb2/lease.c
+++ b/source4/torture/smb2/lease.c
@@ -1492,6 +1492,63 @@ static bool test_lease_v2_request_parent(struct torture_context *tctx,
        return ret;
 }
 
+static bool test_dirlease_oplocks(struct torture_context *tctx,
+                                 struct smb2_tree *tree)
+{
+       const char *dname = "test_dirlease_leases_dir";
+       struct smb2_create c;
+       struct smb2_handle h = {};
+       uint16_t levels[] = {
+               SMB2_OPLOCK_LEVEL_NONE,
+               SMB2_OPLOCK_LEVEL_II,
+               SMB2_OPLOCK_LEVEL_EXCLUSIVE,
+               SMB2_OPLOCK_LEVEL_BATCH
+       };
+       uint32_t caps;
+       int i;
+       NTSTATUS status;
+       bool ret = true;
+
+       caps = smb2cli_conn_server_capabilities(tree->session->transport->conn);
+       torture_assert_goto(tctx, caps & SMB2_CAP_LEASING, ret, done, "leases are not supported");
+       torture_assert_goto(tctx, caps & SMB2_CAP_DIRECTORY_LEASING, ret, done,
+               "SMB3 Directory Leases are not supported\n");
+
+       smb2_deltree(tree, dname);
+
+       for (i = 0; i < sizeof(levels); i++) {
+               c = (struct smb2_create) {
+                       .in.oplock_level = levels[i],
+                       .in.desired_access = SEC_RIGHTS_DIR_READ,
+                       .in.create_options = NTCREATEX_OPTIONS_DIRECTORY,
+                       .in.file_attributes = FILE_ATTRIBUTE_DIRECTORY,
+                       .in.share_access = NTCREATEX_SHARE_ACCESS_MASK,
+                       .in.create_disposition = NTCREATEX_DISP_OPEN_IF,
+                       .in.fname = dname,
+               };
+
+               status = smb2_create(tree, tree, &c);
+               torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
+                                               "smb2_create failed\n");
+               h = c.out.file.handle;
+               status = smb2_util_close(tree, h);
+               torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
+                                               "smb2_util_close failed\n");
+
+               torture_assert_int_equal_goto(
+                       tctx,
+                       c.out.oplock_level,
+                       SMB2_OPLOCK_LEVEL_NONE,
+                       ret, done, "bad level");
+       }
+
+done:
+       smb2_util_close(tree, h);
+       smb2_deltree(tree, dname);
+
+       return ret;
+}
+
 /*
  * Checks server accepts "RWH", "RH" and "R" lease request and grants at most
  * (lease_request & "RH"), so no "W", but "R" without "H" if requested.
@@ -7558,6 +7615,7 @@ struct torture_suite *torture_smb2_dirlease_init(TALLOC_CTX *ctx)
 
        torture_suite_add_1smb2_test(suite, "v2_request_parent", test_lease_v2_request_parent);
        torture_suite_add_2smb2_test(suite, "v2_request", test_lease_v2_request);
+       torture_suite_add_1smb2_test(suite, "oplocks", test_dirlease_oplocks);
        torture_suite_add_1smb2_test(suite, "leases", test_dirlease_leases);
        torture_suite_add_2smb2_test(suite, "seteof", test_dirlease_seteof);
        torture_suite_add_2smb2_test(suite, "setdos", test_dirlease_setdos);