Merge branch 'master' of ssh://git.samba.org/data/git/samba into displaysec

39 files changed, 868 insertions, 1340 deletions

diff --git a/source4/aclocal.m4 b/source4/aclocal.m4
index 240a994f9d..8ad8f47cd6 100644
--- a/source4/aclocal.m4
+++ b/source4/aclocal.m4
@@ -31,11 +31,17 @@ AC_DEFUN(LIB_REMOVE_USR_LIB,[
     case [$]l[$]i in
     -L/usr/lib) ;;
     -L/usr/lib/) ;;
-    -Wl,-rpath,/usr/lib) ;;
-    -Wl,-rpath,/usr/lib/) ;;
+    -L/usr/lib64) ;;
+    -L/usr/lib64/) ;;
+    -Wl,-rpath,/usr/lib) l="";;
+    -Wl,-rpath,/usr/lib/) l="";;
+    -Wl,-rpath,/usr/lib64) l="";;
+    -Wl,-rpath,/usr/lib64/) l="";;
     -Wl,-rpath) l=[$]i;;
     -Wl,-rpath-Wl,/usr/lib) l="";;
     -Wl,-rpath-Wl,/usr/lib/) l="";;
+    -Wl,-rpath-Wl,/usr/lib64) l="";;
+    -Wl,-rpath-Wl,/usr/lib64/) l="";;
     *)
     	s=" "
         if test x"[$]ac_new_flags" = x""; then
diff --git a/source4/build/m4/public.m4 b/source4/build/m4/public.m4
index 732de1e20e..2bf63f0ca6 100644
--- a/source4/build/m4/public.m4
+++ b/source4/build/m4/public.m4
@@ -82,7 +82,8 @@ AC_DEFUN([SMB_EXT_LIB_FROM_PKGCONFIG],
 		echo "*** Or see http://pkg-config.freedesktop.org/ to get pkg-config."
 			ac_cv_$1_found=no
 	else
-		if $PKG_CONFIG --atleast-pkgconfig-version 0.9.0; then
+		SAMBA_PKG_CONFIG_MIN_VERSION="0.9.0"
+		if $PKG_CONFIG --atleast-pkgconfig-version $SAMBA_PKG_CONFIG_MIN_VERSION; then
 			AC_MSG_CHECKING(for $2)
 
 			if $PKG_CONFIG --exists '$2' ; then
@@ -116,7 +117,7 @@ AC_DEFUN([SMB_EXT_LIB_FROM_PKGCONFIG],
 				ac_cv_$1_found=no
 			fi
 		else
-			echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+			echo "*** Your version of pkg-config is too old. You need version $SAMBA_PKG_CONFIG_MIN_VERSION or newer."
 			echo "*** See http://pkg-config.freedesktop.org/"
 			ac_cv_$1_found=no
 		fi
diff --git a/source4/cldap_server/cldap_server.c b/source4/cldap_server/cldap_server.c
index 240f2b1dc2..1a08cd21f9 100644
--- a/source4/cldap_server/cldap_server.c
+++ b/source4/cldap_server/cldap_server.c
@@ -20,8 +20,8 @@
 */
 
 #include "includes.h"
+#include <talloc.h>
 #include "libcli/ldap/ldap.h"
-#include "lib/socket/socket.h"
 #include "lib/messaging/irpc.h"
 #include "smbd/service_task.h"
 #include "smbd/service.h"
@@ -34,50 +34,67 @@
 #include "ldb_wrap.h"
 #include "auth/auth.h"
 #include "param/param.h"
+#include "../lib/tsocket/tsocket.h"
 
 /*
   handle incoming cldap requests
 */
-static void cldapd_request_handler(struct cldap_socket *cldap, 
-				   struct ldap_message *ldap_msg, 
-				   struct socket_address *src)
+static void cldapd_request_handler(struct cldap_socket *cldap,
+				   void *private_data,
+				   struct cldap_incoming *in)
 {
+	struct cldapd_server *cldapd = talloc_get_type(private_data,
+				       struct cldapd_server);
 	struct ldap_SearchRequest *search;
-	if (ldap_msg->type != LDAP_TAG_SearchRequest) {
-		DEBUG(0,("Invalid CLDAP request type %d from %s:%d\n", 
-			 ldap_msg->type, src->addr, src->port));
-		cldap_error_reply(cldap, ldap_msg->messageid, src,
+
+	if (in->ldap_msg->type != LDAP_TAG_SearchRequest) {
+		DEBUG(0,("Invalid CLDAP request type %d from %s\n",
+			 in->ldap_msg->type,
+			 tsocket_address_string(in->src, in)));
+		cldap_error_reply(cldap, in->ldap_msg->messageid, in->src,
 				  LDAP_OPERATIONS_ERROR, "Invalid CLDAP request");
+		talloc_free(in);
 		return;
 	}
 
-	search = &ldap_msg->r.SearchRequest;
+	search = &in->ldap_msg->r.SearchRequest;
 
 	if (strcmp("", search->basedn) != 0) {
-		DEBUG(0,("Invalid CLDAP basedn '%s' from %s:%d\n", 
-			 search->basedn, src->addr, src->port));
-		cldap_error_reply(cldap, ldap_msg->messageid, src,
+		DEBUG(0,("Invalid CLDAP basedn '%s' from %s\n",
+			 search->basedn,
+			 tsocket_address_string(in->src, in)));
+		cldap_error_reply(cldap, in->ldap_msg->messageid, in->src,
 				  LDAP_OPERATIONS_ERROR, "Invalid CLDAP basedn");
+		talloc_free(in);
 		return;
 	}
 
 	if (search->scope != LDAP_SEARCH_SCOPE_BASE) {
-		DEBUG(0,("Invalid CLDAP scope %d from %s:%d\n", 
-			 search->scope, src->addr, src->port));
-		cldap_error_reply(cldap, ldap_msg->messageid, src,
+		DEBUG(0,("Invalid CLDAP scope %d from %s\n",
+			 search->scope,
+			 tsocket_address_string(in->src, in)));
+		cldap_error_reply(cldap, in->ldap_msg->messageid, in->src,
 				  LDAP_OPERATIONS_ERROR, "Invalid CLDAP scope");
+		talloc_free(in);
 		return;
 	}
 
 	if (search->num_attributes == 1 &&
 	    strcasecmp(search->attributes[0], "netlogon") == 0) {
-		cldapd_netlogon_request(cldap, ldap_msg->messageid,
-					search->tree, src);
+		cldapd_netlogon_request(cldap,
+					cldapd,
+					in,
+					in->ldap_msg->messageid,
+					search->tree,
+					in->src);
+		talloc_free(in);
 		return;
 	}
 
-	cldapd_rootdse_request(cldap, ldap_msg->messageid,
-			       search, src);
+	cldapd_rootdse_request(cldap, cldapd, in,
+			       in->ldap_msg->messageid,
+			       search, in->src);
+	talloc_free(in);
 }
 
 
@@ -88,28 +105,36 @@ static NTSTATUS cldapd_add_socket(struct cldapd_server *cldapd, struct loadparm_
 				  const char *address)
 {
 	struct cldap_socket *cldapsock;
-	struct socket_address *socket_address;
+	struct tsocket_address *socket_address;
 	NTSTATUS status;
-
-	/* listen for unicasts on the CLDAP port (389) */
-	cldapsock = cldap_socket_init(cldapd, cldapd->task->event_ctx, lp_iconv_convenience(cldapd->task->lp_ctx));
-	NT_STATUS_HAVE_NO_MEMORY(cldapsock);
-
-	socket_address = socket_address_from_strings(cldapsock, cldapsock->sock->backend_name, 
-						     address, lp_cldap_port(lp_ctx));
-	if (!socket_address) {
-		talloc_free(cldapsock);
-		return NT_STATUS_NO_MEMORY;
+	int ret;
+
+	ret = tsocket_address_inet_from_strings(cldapd,
+						"ip",
+						address,
+						lp_cldap_port(lp_ctx),
+						&socket_address);
+	if (ret != 0) {
+		status = map_nt_error_from_unix(errno);
+		DEBUG(0,("invalid address %s:%d - %s:%s\n",
+			 address, lp_cldap_port(lp_ctx),
+			 gai_strerror(ret), nt_errstr(status)));
+		return status;
 	}
 
-	status = socket_listen(cldapsock->sock, socket_address, 0, 0);
+	/* listen for unicasts on the CLDAP port (389) */
+	status = cldap_socket_init(cldapd,
+				   cldapd->task->event_ctx,
+				   socket_address,
+				   NULL,
+				   &cldapsock);
 	if (!NT_STATUS_IS_OK(status)) {
-		DEBUG(0,("Failed to bind to %s:%d - %s\n", 
-			 address, lp_cldap_port(lp_ctx), nt_errstr(status)));
-		talloc_free(cldapsock);
+		DEBUG(0,("Failed to bind to %s - %s\n", 
+			 tsocket_address_string(socket_address, socket_address),
+			 nt_errstr(status)));
+		talloc_free(socket_address);
 		return status;
 	}
-
 	talloc_free(socket_address);
 
 	cldap_set_incoming_handler(cldapsock, cldapd_request_handler, cldapd);
@@ -117,7 +142,6 @@ static NTSTATUS cldapd_add_socket(struct cldapd_server *cldapd, struct loadparm_
 	return NT_STATUS_OK;
 }
 
-
 /*
   setup our listening sockets on the configured network interfaces
 */
diff --git a/source4/cldap_server/netlogon.c b/source4/cldap_server/netlogon.c
index 0df35be6fd..33c0adc3b1 100644
--- a/source4/cldap_server/netlogon.c
+++ b/source4/cldap_server/netlogon.c
@@ -24,7 +24,6 @@
 #include "lib/ldb/include/ldb.h"
 #include "lib/ldb/include/ldb_errors.h"
 #include "lib/events/events.h"
-#include "lib/socket/socket.h"
 #include "smbd/service_task.h"
 #include "cldap_server/cldap_server.h"
 #include "librpc/gen_ndr/ndr_misc.h"
@@ -36,6 +35,8 @@
 #include "system/network.h"
 #include "lib/socket/netif.h"
 #include "param/param.h"
+#include "../lib/tsocket/tsocket.h"
+
 /*
   fill in the cldap netlogon union for a given version
 */
@@ -402,12 +403,13 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 /*
   handle incoming cldap requests
 */
-void cldapd_netlogon_request(struct cldap_socket *cldap, 
+void cldapd_netlogon_request(struct cldap_socket *cldap,
+			     struct cldapd_server *cldapd,
+			     TALLOC_CTX *tmp_ctx,
 			     uint32_t message_id,
 			     struct ldb_parse_tree *tree,
-			     struct socket_address *src)
+			     struct tsocket_address *src)
 {
-	struct cldapd_server *cldapd = talloc_get_type(cldap->incoming.private_data, struct cldapd_server);
 	int i;
 	const char *domain = NULL;
 	const char *host = NULL;
@@ -419,8 +421,6 @@ void cldapd_netlogon_request(struct cldap_socket *cldap,
 	struct netlogon_samlogon_response netlogon;
 	NTSTATUS status = NT_STATUS_INVALID_PARAMETER;
 
-	TALLOC_CTX *tmp_ctx = talloc_new(cldap);
-
 	if (tree->operation != LDB_OP_AND) goto failed;
 
 	/* extract the query elements */
@@ -478,24 +478,25 @@ void cldapd_netlogon_request(struct cldap_socket *cldap,
 		 domain, host, user, version, domain_guid));
 
 	status = fill_netlogon_samlogon_response(cldapd->samctx, tmp_ctx, domain, NULL, NULL, domain_guid,
-						 user, acct_control, src->addr, 
+						 user, acct_control,
+						 tsocket_address_inet_addr_string(src, tmp_ctx),
 						 version, cldapd->task->lp_ctx, &netlogon);
 	if (!NT_STATUS_IS_OK(status)) {
 		goto failed;
 	}
 
-	status = cldap_netlogon_reply(cldap, message_id, src, version,
+	status = cldap_netlogon_reply(cldap,
+				      lp_iconv_convenience(cldapd->task->lp_ctx),
+				      message_id, src, version,
 				      &netlogon);
 	if (!NT_STATUS_IS_OK(status)) {
 		goto failed;
 	}
 
-	talloc_free(tmp_ctx);
 	return;
 	
 failed:
 	DEBUG(2,("cldap netlogon query failed domain=%s host=%s version=%d - %s\n",
 		 domain, host, version, nt_errstr(status)));
-	talloc_free(tmp_ctx);
-	cldap_empty_reply(cldap, message_id, src);	
+	cldap_empty_reply(cldap, message_id, src);
 }
diff --git a/source4/cldap_server/rootdse.c b/source4/cldap_server/rootdse.c
index daa5060d07..7e867deff2 100644
--- a/source4/cldap_server/rootdse.c
+++ b/source4/cldap_server/rootdse.c
@@ -20,19 +20,15 @@
 */
 
 #include "includes.h"
+#include <tevent.h>
 #include "libcli/ldap/ldap.h"
 #include "lib/ldb/include/ldb.h"
 #include "lib/ldb/include/ldb_errors.h"
-#include "lib/events/events.h"
-#include "lib/socket/socket.h"
 #include "smbd/service_task.h"
 #include "cldap_server/cldap_server.h"
 #include "librpc/gen_ndr/ndr_misc.h"
 #include "dsdb/samdb/samdb.h"
-#include "auth/auth.h"
 #include "ldb_wrap.h"
-#include "system/network.h"
-#include "lib/socket/netif.h"
 
 static void cldapd_rootdse_fill(struct cldapd_server *cldapd,
 				TALLOC_CTX *mem_ctx,
@@ -151,15 +147,15 @@ done:
   handle incoming cldap requests
 */
 void cldapd_rootdse_request(struct cldap_socket *cldap, 
+			    struct cldapd_server *cldapd,
+			    TALLOC_CTX *tmp_ctx,
 			    uint32_t message_id,
 			    struct ldap_SearchRequest *search,
-			    struct socket_address *src)
+			    struct tsocket_address *src)
 {
-	struct cldapd_server *cldapd = talloc_get_type(cldap->incoming.private_data, struct cldapd_server);
 	NTSTATUS status;
 	struct cldap_reply reply;
 	struct ldap_Result result;
-	TALLOC_CTX *tmp_ctx = talloc_new(cldap);
 
 	ZERO_STRUCT(result);
 
@@ -176,6 +172,5 @@ void cldapd_rootdse_request(struct cldap_socket *cldap,
 			 ldb_filter_from_tree(tmp_ctx, search->tree), nt_errstr(status)));
 	}
 
-	talloc_free(tmp_ctx);
 	return;
 }
diff --git a/source4/dsdb/samdb/ldb_modules/objectclass.c b/source4/dsdb/samdb/ldb_modules/objectclass.c
index 898d913965..7883bccfe7 100644
--- a/source4/dsdb/samdb/ldb_modules/objectclass.c
+++ b/source4/dsdb/samdb/ldb_modules/objectclass.c
@@ -414,6 +414,7 @@ static int objectclass_add(struct ldb_module *module, struct ldb_request *req)
 	struct oc_context *ac;
 	struct ldb_dn *parent_dn;
 	int ret;
+	static const char * const parent_attrs[] = { "objectGUID", NULL };
 
 	ldb = ldb_module_get_ctx(module);
 
@@ -449,7 +450,7 @@ static int objectclass_add(struct ldb_module *module, struct ldb_request *req)
 
 	ret = ldb_build_search_req(&search_req, ldb,
 				   ac, parent_dn, LDB_SCOPE_BASE,
-				   "(objectClass=*)", NULL,
+				   "(objectClass=*)", parent_attrs,
 				   NULL,
 				   ac, get_search_callback,
 				   req);
@@ -500,7 +501,8 @@ static int objectclass_do_add(struct oc_context *ac)
 			return LDB_ERR_UNWILLING_TO_PERFORM;
 		}
 	} else {
-		
+		const struct ldb_val *parent_guid;
+
 		/* Fix up the DN to be in the standard form, taking particular care to match the parent DN */
 		ret = fix_dn(msg, 
 			     ac->req->op.add.message->dn,
@@ -514,10 +516,24 @@ static int objectclass_do_add(struct oc_context *ac)
 			return ret;
 		}
 
+		parent_guid = ldb_msg_find_ldb_val(ac->search_res->message, "objectGUID");
+		if (parent_guid == NULL) {
+			ldb_asprintf_errstring(ldb, "objectclass: Cannot add %s, parent does not have an objectGUID!", 
+					       ldb_dn_get_linearized(msg->dn));
+			talloc_free(mem_ctx);
+			return LDB_ERR_UNWILLING_TO_PERFORM;			
+		}
+
 		/* TODO: Check this is a valid child to this parent,
 		 * by reading the allowedChildClasses and
 		 * allowedChildClasssesEffective attributes */
-
+		ret = ldb_msg_add_steal_value(msg, "parentGUID", discard_const(parent_guid));
+		if (ret != LDB_SUCCESS) {
+			ldb_asprintf_errstring(ldb, "objectclass: Cannot add %s, failed to add parentGUID", 
+					       ldb_dn_get_linearized(msg->dn));
+			talloc_free(mem_ctx);
+			return LDB_ERR_UNWILLING_TO_PERFORM;						
+		}
 	}
 
 	if (schema) {
@@ -974,7 +990,7 @@ static int objectclass_do_rename(struct oc_context *ac);
 
 static int objectclass_rename(struct ldb_module *module, struct ldb_request *req)
 {
-	static const char * const attrs[] = { NULL };
+	static const char * const attrs[] = { "objectGUID", NULL };
 	struct ldb_context *ldb;
 	struct ldb_request *search_req;
 	struct oc_context *ac;
@@ -1007,6 +1023,9 @@ static int objectclass_rename(struct ldb_module *module, struct ldb_request *req
 		ldb_oom(ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
+
+	/* note that the results of this search are kept and used to
+	   update the parentGUID in objectclass_rename_callback() */
 	ret = ldb_build_search_req(&search_req, ldb,
 				   ac, parent_dn, LDB_SCOPE_BASE,
 				   "(objectClass=*)",
@@ -1022,6 +1041,66 @@ static int objectclass_rename(struct ldb_module *module, struct ldb_request *req
 	return ldb_next_request(ac->module, search_req);
 }
 
+/* 
+   called after the rename happens. 
+   We now need to fix the parentGUID of the object to be the objectGUID of
+   the new parent 
+*/
+static int objectclass_rename_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct ldb_context *ldb;
+	struct oc_context *ac;
+	const struct ldb_val *parent_guid;
+	struct ldb_request *mod_req = NULL;
+	int ret;
+	struct ldb_message *msg;
+	struct ldb_message_element *el = NULL;
+
+	ac = talloc_get_type(req->context, struct oc_context);
+	ldb = ldb_module_get_ctx(ac->module);
+
+	/* make sure the rename succeeded */
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+
+	/* the ac->search_res should contain the new parents objectGUID */
+	parent_guid = ldb_msg_find_ldb_val(ac->search_res->message, "objectGUID");
+	if (parent_guid == NULL) {
+		ldb_asprintf_errstring(ldb, "objectclass: Cannot rename %s, new parent does not have an objectGUID!", 
+				       ldb_dn_get_linearized(ac->req->op.rename.newdn));
+		return LDB_ERR_UNWILLING_TO_PERFORM;
+
+	}
+
+	/* construct the modify message */
+	msg = ldb_msg_new(ac);
+	if (msg == NULL) {
+		ldb_oom(ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	msg->dn = ac->req->op.rename.newdn;
+
+	ret = ldb_msg_add_value(msg, "parentGUID", parent_guid, &el);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
+
+	el->flags = LDB_FLAG_MOD_REPLACE;
+
+	ret = ldb_build_mod_req(&mod_req, ldb, ac, msg,
+				NULL, ac, oc_op_callback, req);
+
+	return ldb_next_request(ac->module, mod_req);
+}
+
 static int objectclass_do_rename(struct oc_context *ac)
 {
 	struct ldb_context *ldb;
@@ -1055,7 +1134,7 @@ static int objectclass_do_rename(struct oc_context *ac)
 	ret = ldb_build_rename_req(&rename_req, ldb, ac,
 				   ac->req->op.rename.olddn, fixed_dn,
 				   ac->req->controls,
-				   ac, oc_op_callback,
+				   ac, objectclass_rename_callback,
 				   ac->req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
diff --git a/source4/dsdb/samdb/ldb_modules/password_hash.c b/source4/dsdb/samdb/ldb_modules/password_hash.c
index 56d4c4fe36..5a9926b6d1 100644
--- a/source4/dsdb/samdb/ldb_modules/password_hash.c
+++ b/source4/dsdb/samdb/ldb_modules/password_hash.c
@@ -1379,7 +1379,8 @@ static int setup_password_fields(struct setup_password_fields_io *io)
 	if (io->n.cleartext_utf8) {
 		struct samr_Password *lm_hash;
 		char *cleartext_unix;
-		if (convert_string_talloc_convenience(io->ac, lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")), 
+		if (lp_lanman_auth(ldb_get_opaque(ldb, "loadparm")) &&
+		    convert_string_talloc_convenience(io->ac, lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")), 
 							 CH_UTF8, CH_UNIX, io->n.cleartext_utf8->data, io->n.cleartext_utf8->length, 
 							 (void **)&cleartext_unix, &converted_pw_len, false)) {
 			lm_hash = talloc(io->ac, struct samr_Password);
diff --git a/source4/headermap.txt b/source4/headermap.txt
index 9de5b1cc0c..280d60beb2 100644
--- a/source4/headermap.txt
+++ b/source4/headermap.txt
@@ -10,6 +10,8 @@
 ../lib/util/talloc_stack.h: util/talloc_stack.h
 ../lib/util/xfile.h: util/xfile.h
 ../lib/tdr/tdr.h: tdr.h
+../lib/tsocket/tsocket.h: tsocket.h
+../lib/tsocket/tsocket_internal.h: tsocket_internal.h
 librpc/rpc/dcerpc.h: dcerpc.h
 lib/ldb/include/ldb.h: ldb.h
 lib/ldb/include/ldb_errors.h: ldb_errors.h
@@ -23,7 +25,7 @@ lib/registry/registry.h: registry.h
 libcli/util/werror.h: core/werror.h
 libcli/util/doserr.h: core/doserr.h
 libcli/util/ntstatus.h: core/ntstatus.h
-libcli/cldap/cldap.h: cldap.h
+../libcli/cldap/cldap.h: cldap.h
 auth/credentials/credentials.h: credentials.h
 auth/credentials/credentials_krb5.h: credentials/krb5.h
 rpc_server/dcerpc_server.h: dcerpc_server.h
diff --git a/source4/lib/cmdline/popt_common.h b/source4/lib/cmdline/popt_common.h
index 733d12a443..2f4ab2c178 100644
--- a/source4/lib/cmdline/popt_common.h
+++ b/source4/lib/cmdline/popt_common.h
@@ -28,6 +28,10 @@ extern struct poptOption popt_common_connection[];
 extern struct poptOption popt_common_version[];
 extern struct poptOption popt_common_credentials[];
 
+#ifndef POPT_TABLEEND
+#define POPT_TABLEEND { NULL, '\0', 0, 0, 0, NULL, NULL }
+#endif
+
 #define POPT_COMMON_SAMBA { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_samba, 0, "Common samba options:", NULL },
 #define POPT_COMMON_CONNECTION { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_connection, 0, "Connection options:", NULL },
 #define POPT_COMMON_VERSION { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_version, 0, "Common samba options:", NULL },
diff --git a/source4/lib/ldb/modules/paged_searches.c b/source4/lib/ldb/modules/paged_searches.c
index 01e77cb22c..c5430eb9bf 100644
--- a/source4/lib/ldb/modules/paged_searches.c
+++ b/source4/lib/ldb/modules/paged_searches.c
@@ -2,6 +2,7 @@
    ldb database library
 
    Copyright (C) Simo Sorce  2005-2008
+   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2009
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -52,23 +53,40 @@ struct ps_context {
 
 	char **saved_referrals;
 	int num_referrals;
+
+	struct ldb_request *down_req;
 };
 
-static int check_ps_continuation(struct ldb_request *req, struct ldb_reply *ares)
+static int check_ps_continuation(struct ps_context *ac, struct ldb_request *req, struct ldb_reply *ares)
 {
-	struct ps_context *ac;
-	struct ldb_paged_control *rep_control, *req_control;
+	struct ldb_context *ldb;
+	struct ldb_control *rep_control, *req_control;
+	struct ldb_paged_control *paged_rep_control = NULL, *paged_req_control = NULL;
+	ldb = ldb_module_get_ctx(ac->module);
 
-	ac = talloc_get_type(req->context, struct ps_context);
+	rep_control = ldb_reply_get_control(ares, LDB_CONTROL_PAGED_RESULTS_OID);
+	if (rep_control) {
+		paged_rep_control = talloc_get_type(rep_control->data, struct ldb_paged_control);
+	}
 
-	/* look up our paged control */
-	if (!ares->controls || strcmp(LDB_CONTROL_PAGED_RESULTS_OID, ares->controls[0]->oid) != 0) {
-		/* something wrong here */
-		return LDB_ERR_OPERATIONS_ERROR;
+	req_control = ldb_request_get_control(req, LDB_CONTROL_PAGED_RESULTS_OID);
+	paged_req_control = talloc_get_type(req_control->data, struct ldb_paged_control);
+
+	if (!rep_control || !paged_rep_control) {
+		if (paged_req_control->cookie) {
+			/* something wrong here - why give us a control back befre, but not one now? */
+			ldb_set_errstring(ldb, "paged_searches:  ERROR: We got back a control from a previous page, but this time no control was returned!");
+			return LDB_ERR_OPERATIONS_ERROR;
+		} else {
+			/* No cookie recived yet, valid to just return the full data set */
+
+			/* we are done */
+			ac->pending = false;
+			return LDB_SUCCESS;
+		}
 	}
 
-	rep_control = talloc_get_type(ares->controls[0]->data, struct ldb_paged_control);
-	if (rep_control->cookie_len == 0) {
+	if (paged_rep_control->cookie_len == 0) {
 		/* we are done */
 		ac->pending = false;
 		return LDB_SUCCESS;
@@ -79,21 +97,14 @@ static int check_ps_continuation(struct ldb_request *req, struct ldb_reply *ares
 	/* if there's a reply control we must find a request
 	 * control matching it */
 
-	if (strcmp(LDB_CONTROL_PAGED_RESULTS_OID, req->controls[0]->oid) != 0) {
-		/* something wrong here */
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	req_control = talloc_get_type(req->controls[0]->data, struct ldb_paged_control);
-
-	if (req_control->cookie) {
-		talloc_free(req_control->cookie);
+	if (paged_req_control->cookie) {
+		talloc_free(paged_req_control->cookie);
 	}
 
-	req_control->cookie = talloc_memdup(req_control,
-					    rep_control->cookie,
-					    rep_control->cookie_len);
-	req_control->cookie_len = rep_control->cookie_len;
+	paged_req_control->cookie = talloc_memdup(req_control,
+						  paged_rep_control->cookie,
+						  paged_rep_control->cookie_len);
+	paged_req_control->cookie_len = paged_rep_control->cookie_len;
 
 	ac->pending = true;
 	return LDB_SUCCESS;
@@ -141,8 +152,6 @@ static int send_referrals(struct ps_context *ac)
 	return LDB_SUCCESS;
 }
 
-static int ps_next_request(struct ps_context *ac);
-
 static int ps_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct ps_context *ac;
@@ -176,14 +185,15 @@ static int ps_callback(struct ldb_request *req, struct ldb_reply *ares)
 
 	case LDB_REPLY_DONE:
 
-		ret = check_ps_continuation(req, ares);
+		ret = check_ps_continuation(ac, req, ares);
 		if (ret != LDB_SUCCESS) {
 			return ldb_module_done(ac->req, NULL, NULL, ret);
 		}
 
 		if (ac->pending) {
 
-			ret = ps_next_request(ac);
+			ret = ldb_next_request(ac->module, ac->down_req);
+
 			if (ret != LDB_SUCCESS) {
 				return ldb_module_done(ac->req,
 							NULL, NULL, ret);
@@ -214,14 +224,16 @@ static int ps_search(struct ldb_module *module, struct ldb_request *req)
 	struct ldb_context *ldb;
 	struct private_data *private_data;
 	struct ps_context *ac;
+	struct ldb_paged_control *control;
+	int ret;
 
 	private_data = talloc_get_type(ldb_module_get_private(module), struct private_data);
 	ldb = ldb_module_get_ctx(module);
 
-	/* check if paging is supported and if there is a any control */
-	if (!private_data || !private_data->paged_supported || req->controls) {
+	/* check if paging is supported */
+	if (!private_data || !private_data->paged_supported) {
 		/* do not touch this request paged controls not
-		 * supported or explicit controls have been set or we
+		 * supported or we
 		 * are just not setup yet */
 		return ldb_next_request(module, req);
 	}
@@ -238,30 +250,9 @@ static int ps_search(struct ldb_module *module, struct ldb_request *req)
 	ac->saved_referrals = NULL;
 	ac->num_referrals = 0;
 
-	return ps_next_request(ac);
-}
-
-static int ps_next_request(struct ps_context *ac) {
-
-	struct ldb_context *ldb;
-	struct ldb_paged_control *control;
-	struct ldb_control **controls;
-	struct ldb_request *new_req;
-	int ret;
-
 	ldb = ldb_module_get_ctx(ac->module);
 
-	controls = talloc_array(ac, struct ldb_control *, 2);
-	if (!controls) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	controls[0] = talloc(controls, struct ldb_control);
-	if (!controls[0]) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	control = talloc(controls[0], struct ldb_paged_control);
+	control = talloc(ac, struct ldb_paged_control);
 	if (!control) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -270,26 +261,28 @@ static int ps_next_request(struct ps_context *ac) {
 	control->cookie = NULL;
 	control->cookie_len = 0;
 
-	controls[0]->oid = LDB_CONTROL_PAGED_RESULTS_OID;
-	controls[0]->critical = 1;
-	controls[0]->data = control;
-	controls[1] = NULL;
-
-	ret = ldb_build_search_req_ex(&new_req, ldb, ac,
+	ret = ldb_build_search_req_ex(&ac->down_req, ldb, ac,
 					ac->req->op.search.base,
 					ac->req->op.search.scope,
 					ac->req->op.search.tree,
 					ac->req->op.search.attrs,
-					controls,
+					ac->req->controls,
 					ac,
 					ps_callback,
 					ac->req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
-	talloc_steal(new_req, controls);
 
-	return ldb_next_request(ac->module, new_req);
+	ret = ldb_request_add_control(ac->down_req, LDB_CONTROL_PAGED_RESULTS_OID,
+				      true, control);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
+
+	talloc_steal(ac->down_req, control);
+
+	return ldb_next_request(ac->module, ac->down_req);
 }
 
 static int check_supported_paged(struct ldb_request *req,
diff --git a/source4/lib/ldb/pyldb.c b/source4/lib/ldb/pyldb.c
index 81b960979f..7ff4bf4aad 100644
--- a/source4/lib/ldb/pyldb.c
+++ b/source4/lib/ldb/pyldb.c
@@ -469,19 +469,20 @@ static PyObject *py_ldb_get_default_basedn(PyLdbObject *self)
 	return PyLdbDn_FromDn(dn);
 }
 
-static const char **PyList_AsStringList(TALLOC_CTX *mem_ctx, PyObject *list)
+static const char **PyList_AsStringList(TALLOC_CTX *mem_ctx, PyObject *list, 
+										const char *paramname)
 {
 	const char **ret;
 	int i;
 	if (!PyList_Check(list)) {
-		PyErr_SetString(PyExc_TypeError, "options is not a list");
+		PyErr_Format(PyExc_TypeError, "%s is not a list", paramname);
 		return NULL;
 	}
 	ret = talloc_array(NULL, const char *, PyList_Size(list)+1);
 	for (i = 0; i < PyList_Size(list); i++) {
 		PyObject *item = PyList_GetItem(list, i);
 		if (!PyString_Check(item)) {
-			PyErr_SetString(PyExc_TypeError, "options should be strings");
+			PyErr_Format(PyExc_TypeError, "%s should be strings", paramname);
 			return NULL;
 		}
 		ret[i] = PyString_AsString(item);
@@ -510,7 +511,7 @@ static int py_ldb_init(PyLdbObject *self, PyObject *args, PyObject *kwargs)
 	if (py_options == Py_None) {
 		options = NULL;
 	} else {
-		options = PyList_AsStringList(ldb, py_options);
+		options = PyList_AsStringList(ldb, py_options, "options");
 		if (options == NULL)
 			return -1;
 	}
@@ -563,7 +564,7 @@ static PyObject *py_ldb_connect(PyLdbObject *self, PyObject *args, PyObject *kwa
 	if (py_options == Py_None) {
 		options = NULL;
 	} else {
-		options = PyList_AsStringList(NULL, py_options);
+		options = PyList_AsStringList(NULL, py_options, "options");
 		if (options == NULL)
 			return NULL;
 	}
@@ -813,7 +814,7 @@ static PyObject *py_ldb_search(PyLdbObject *self, PyObject *args, PyObject *kwar
 	if (py_attrs == Py_None) {
 		attrs = NULL;
 	} else {
-		attrs = PyList_AsStringList(ldb_ctx, py_attrs);
+		attrs = PyList_AsStringList(ldb_ctx, py_attrs, "attrs");
 		if (attrs == NULL)
 			return NULL;
 	}
@@ -828,7 +829,7 @@ static PyObject *py_ldb_search(PyLdbObject *self, PyObject *args, PyObject *kwar
 	if (py_controls == Py_None) {
 		parsed_controls = NULL;
 	} else {
-		const char **controls = PyList_AsStringList(ldb_ctx, py_controls);
+		const char **controls = PyList_AsStringList(ldb_ctx, py_controls, "controls");
 		parsed_controls = ldb_parse_control_strings(ldb_ctx, ldb_ctx, controls);
 		talloc_free(controls);
 	}
@@ -1129,7 +1130,7 @@ static PyObject *py_ldb_module_search(PyLdbModuleObject *self, PyObject *args, P
 	mod = self->mod;
 
 	ret = ldb_build_search_req(&req, mod->ldb, NULL, PyLdbDn_AsDn(py_base), 
-			     scope, NULL /* expr */, py_attrs == Py_None?NULL:PyList_AsStringList(req, py_attrs),
+			     scope, NULL /* expr */, py_attrs == Py_None?NULL:PyList_AsStringList(req, py_attrs, "attrs"),
 			     NULL /* controls */, NULL, NULL, NULL);
 	PyErr_LDB_ERROR_IS_ERR_RAISE(ret, mod->ldb);
 
diff --git a/source4/lib/ldb/tests/python/ldap.py b/source4/lib/ldb/tests/python/ldap.py
index a30273fc66..7d2c7d0547 100755
--- a/source4/lib/ldb/tests/python/ldap.py
+++ b/source4/lib/ldb/tests/python/ldap.py
@@ -90,6 +90,36 @@ class BasicTests(unittest.TestCase):
         except LdbError, (num, _): 
             self.assertEquals(num, ERR_NO_SUCH_OBJECT)
 
+    def test_parentGUID(self):
+        """Test parentGUID behaviour"""
+        print "Testing parentGUID behaviour\n"
+        
+        self.ldb.add({
+            "dn": "cn=parentguidtest,cn=users," + self.base_dn,
+            "objectclass":"user",
+            "samaccountname":"parentguidtest"});
+        res1 = ldb.search(base="cn=parentguidtest,cn=users," + self.base_dn, scope=SCOPE_BASE,
+                          attrs=["parentGUID"]);
+        res2 = ldb.search(base="cn=users," + self.base_dn,scope=SCOPE_BASE,
+                          attrs=["objectGUID"]);
+        self.assertEquals(res1[0]["parentGUID"], res2[0]["objectGUID"]);
+
+        """Test parentGUID behaviour"""
+        print "Testing parentGUID behaviour on rename\n"
+
+        self.ldb.add({
+            "dn": "cn=testotherusers," + self.base_dn,
+            "objectclass":"container"});
+        res1 = ldb.search(base="cn=testotherusers," + self.base_dn,scope=SCOPE_BASE,
+                          attrs=["objectGUID"]);
+        ldb.rename("cn=parentguidtest,cn=users," + self.base_dn,
+                   "cn=parentguidtest,cn=testotherusers," + self.base_dn);
+        res2 = ldb.search(base="cn=parentguidtest,cn=testotherusers," + self.base_dn,
+                          scope=SCOPE_BASE,
+                          attrs=["parentGUID"]);
+        self.assertEquals(res1[0]["objectGUID"], res2[0]["parentGUID"]);
+        
+
     def test_all(self):
         """Basic tests"""
 
diff --git a/source4/libcli/cldap/cldap.c b/source4/libcli/cldap/cldap.c
deleted file mode 100644
index b18ba12b1f..0000000000
--- a/source4/libcli/cldap/cldap.c
+++ /dev/null
@@ -1,738 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   cldap client library
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
-  see RFC1798 for details of CLDAP
-
-  basic properties
-    - carried over UDP on port 389
-    - request and response matched by message ID
-    - request consists of only a single searchRequest element
-    - response can be in one of two forms
-       - a single searchResponse, followed by a searchResult
-       - a single searchResult
-*/
-
-#include "includes.h"
-#include "lib/events/events.h"
-#include "../lib/util/dlinklist.h"
-#include "libcli/ldap/ldap.h"
-#include "libcli/ldap/ldap_ndr.h"
-#include "libcli/cldap/cldap.h"
-#include "lib/socket/socket.h"
-#include "libcli/security/security.h"
-#include "librpc/gen_ndr/ndr_nbt.h"
-
-/*
-  destroy a pending request
-*/
-static int cldap_request_destructor(struct cldap_request *req)
-{
-	if (req->state == CLDAP_REQUEST_SEND) {
-		DLIST_REMOVE(req->cldap->send_queue, req);
-	}
-	if (!req->is_reply && req->message_id != 0) {
-		idr_remove(req->cldap->idr, req->message_id);
-		req->message_id = 0;
-	}
-	return 0;
-}
-
-/*
-  handle recv events on a cldap socket
-*/
-static void cldap_socket_recv(struct cldap_socket *cldap)
-{
-	TALLOC_CTX *tmp_ctx = talloc_new(cldap);
-	NTSTATUS status;
-	struct socket_address *src;
-	DATA_BLOB blob;
-	size_t nread, dsize;
-	struct asn1_data *asn1 = asn1_init(tmp_ctx);
-	struct ldap_message *ldap_msg;
-	struct cldap_request *req;
-
-	if (!asn1) return;
-
-	status = socket_pending(cldap->sock, &dsize);
-	if (!NT_STATUS_IS_OK(status)) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	blob = data_blob_talloc(tmp_ctx, NULL, dsize);
-	if (blob.data == NULL) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	status = socket_recvfrom(cldap->sock, blob.data, blob.length, &nread,
-				 tmp_ctx, &src);
-	if (!NT_STATUS_IS_OK(status)) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-	blob.length = nread;
-
-	DEBUG(2,("Received cldap packet of length %d from %s:%d\n", 
-		 (int)blob.length, src->addr, src->port));
-
-	if (!asn1_load(asn1, blob)) {
-		DEBUG(2,("Failed to setup for asn.1 decode\n"));
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	ldap_msg = talloc(tmp_ctx, struct ldap_message);
-	if (ldap_msg == NULL) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	/* this initial decode is used to find the message id */
-	status = ldap_decode(asn1, NULL, ldap_msg);
-	if (!NT_STATUS_IS_OK(status)) {
-		DEBUG(2,("Failed to decode ldap message: %s\n", nt_errstr(status)));
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	/* find the pending request */
-	req = idr_find(cldap->idr, ldap_msg->messageid);
-	if (req == NULL) {
-		if (cldap->incoming.handler) {
-			cldap->incoming.handler(cldap, ldap_msg, src);
-		} else {
-			DEBUG(2,("Mismatched cldap reply %u from %s:%d\n",
-				 ldap_msg->messageid, src->addr, src->port));
-		}
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	req->asn1 = talloc_steal(req, asn1);
-	req->asn1->ofs = 0;
-
-	req->state = CLDAP_REQUEST_DONE;
-	talloc_free(req->te);
-
-	talloc_free(tmp_ctx);
-
-	if (req->async.fn) {
-		req->async.fn(req);
-	}
-}
-
-/*
-  handle request timeouts
-*/
-static void cldap_request_timeout(struct tevent_context *event_ctx, 
-				  struct tevent_timer *te, struct timeval t,
-				  void *private_data)
-{
-	struct cldap_request *req = talloc_get_type(private_data, struct cldap_request);
-
-	/* possibly try again */
-	if (req->num_retries != 0) {
-		size_t len = req->encoded.length;
-
-		req->num_retries--;
-
-		socket_sendto(req->cldap->sock, &req->encoded, &len, 
-			      req->dest);
-
-		req->te = event_add_timed(req->cldap->event_ctx, req, 
-					  timeval_current_ofs(req->timeout, 0),
-					  cldap_request_timeout, req);
-		return;
-	}
-
-	req->state = CLDAP_REQUEST_ERROR;
-	req->status = NT_STATUS_IO_TIMEOUT;
-	if (req->async.fn) {
-		req->async.fn(req);
-	}
-}
-
-/*
-  handle send events on a cldap socket
-*/
-static void cldap_socket_send(struct cldap_socket *cldap)
-{
-	struct cldap_request *req;
-	NTSTATUS status;
-
-	while ((req = cldap->send_queue)) {
-		size_t len;
-		
-		len = req->encoded.length;
-		status = socket_sendto(cldap->sock, &req->encoded, &len,
-				       req->dest);
-		if (NT_STATUS_IS_ERR(status)) {
-			DEBUG(0,("Failed to send cldap request of length %u to %s:%d\n",
-				 (unsigned)req->encoded.length, req->dest->addr, req->dest->port));
-			DLIST_REMOVE(cldap->send_queue, req);
-			req->state = CLDAP_REQUEST_ERROR;
-			req->status = status;
-			if (req->async.fn) {
-				req->async.fn(req);
-			}
-			continue;
-		}
-
-		if (!NT_STATUS_IS_OK(status)) return;
-
-		DLIST_REMOVE(cldap->send_queue, req);
-
-		if (req->is_reply) {
-			talloc_free(req);
-		} else {
-			req->state = CLDAP_REQUEST_WAIT;
-
-			req->te = event_add_timed(cldap->event_ctx, req, 
-						  timeval_current_ofs(req->timeout, 0),
-						  cldap_request_timeout, req);
-
-			EVENT_FD_READABLE(cldap->fde);
-		}
-	}
-
-	EVENT_FD_NOT_WRITEABLE(cldap->fde);
-	return;
-}
-
-
-/*
-  handle fd events on a cldap_socket
-*/
-static void cldap_socket_handler(struct tevent_context *ev, struct tevent_fd *fde,
-				 uint16_t flags, void *private_data)
-{
-	struct cldap_socket *cldap = talloc_get_type(private_data, struct cldap_socket);
-	if (flags & EVENT_FD_WRITE) {
-		cldap_socket_send(cldap);
-	} 
-	if (flags & EVENT_FD_READ) {
-		cldap_socket_recv(cldap);
-	}
-}
-
-/*
-  initialise a cldap_socket. The event_ctx is optional, if provided
-  then operations will use that event context
-*/
-struct cldap_socket *cldap_socket_init(TALLOC_CTX *mem_ctx, 
-				       struct tevent_context *event_ctx,
-				       struct smb_iconv_convenience *iconv_convenience)
-{
-	struct cldap_socket *cldap;
-	NTSTATUS status;
-
-	cldap = talloc(mem_ctx, struct cldap_socket);
-	if (cldap == NULL) goto failed;
-
-	cldap->event_ctx = talloc_reference(cldap, event_ctx);
-	if (cldap->event_ctx == NULL) goto failed;
-
-	cldap->idr = idr_init(cldap);
-	if (cldap->idr == NULL) goto failed;
-
-	status = socket_create("ip", SOCKET_TYPE_DGRAM, &cldap->sock, 0);
-	if (!NT_STATUS_IS_OK(status)) goto failed;
-
-	talloc_steal(cldap, cldap->sock);
-
-	cldap->fde = event_add_fd(cldap->event_ctx, cldap, 
-				      socket_get_fd(cldap->sock), 0,
-				      cldap_socket_handler, cldap);
-
-	cldap->send_queue = NULL;
-	cldap->incoming.handler = NULL;
-	cldap->iconv_convenience = iconv_convenience;
-	
-	return cldap;
-
-failed:
-	talloc_free(cldap);
-	return NULL;
-}
-
-
-/*
-  setup a handler for incoming requests
-*/
-NTSTATUS cldap_set_incoming_handler(struct cldap_socket *cldap,
-				  void (*handler)(struct cldap_socket *, struct ldap_message *, 
-						  struct socket_address *),
-				  void *private_data)
-{
-	cldap->incoming.handler = handler;
-	cldap->incoming.private_data = private_data;
-	EVENT_FD_READABLE(cldap->fde);
-	return NT_STATUS_OK;
-}
-
-/*
-  queue a cldap request for send
-*/
-struct cldap_request *cldap_search_send(struct cldap_socket *cldap, 
-					struct cldap_search *io)
-{
-	struct ldap_message *msg;
-	struct cldap_request *req;
-	struct ldap_SearchRequest *search;
-
-	req = talloc_zero(cldap, struct cldap_request);
-	if (req == NULL) goto failed;
-
-	req->cldap       = cldap;
-	req->state       = CLDAP_REQUEST_SEND;
-	req->timeout     = io->in.timeout;
-	req->num_retries = io->in.retries;
-	req->is_reply    = false;
-	req->asn1        = asn1_init(req);
-	if (!req->asn1) {
-		goto failed;
-	}
-
-	req->dest = socket_address_from_strings(req, cldap->sock->backend_name,
-						io->in.dest_address, 
-						io->in.dest_port);
-	if (!req->dest) goto failed;
-
-	req->message_id = idr_get_new_random(cldap->idr, req, UINT16_MAX);
-	if (req->message_id == -1) goto failed;
-
-	talloc_set_destructor(req, cldap_request_destructor);
-
-	msg = talloc(req, struct ldap_message);
-	if (msg == NULL) goto failed;
-	msg->messageid       = req->message_id;
-	msg->type            = LDAP_TAG_SearchRequest;
-	msg->controls        = NULL;
-	search = &msg->r.SearchRequest;
-
-	search->basedn         = "";
-	search->scope          = LDAP_SEARCH_SCOPE_BASE;
-	search->deref          = LDAP_DEREFERENCE_NEVER;
-	search->timelimit      = 0;
-	search->sizelimit      = 0;
-	search->attributesonly = false;
-	search->num_attributes = str_list_length(io->in.attributes);
-	search->attributes     = io->in.attributes;
-	search->tree           = ldb_parse_tree(req, io->in.filter);
-	if (search->tree == NULL) {
-		goto failed;
-	}
-
-	if (!ldap_encode(msg, NULL, &req->encoded, req)) {
-		DEBUG(0,("Failed to encode cldap message to %s:%d\n",
-			 req->dest->addr, req->dest->port));
-		goto failed;
-	}
-
-	DLIST_ADD_END(cldap->send_queue, req, struct cldap_request *);
-
-	EVENT_FD_WRITEABLE(cldap->fde);
-
-	return req;
-
-failed:
-	talloc_free(req);
-	return NULL;
-}
-
-
-/*
-  queue a cldap reply for send
-*/
-NTSTATUS cldap_reply_send(struct cldap_socket *cldap, struct cldap_reply *io)
-{
-	struct ldap_message *msg;
-	struct cldap_request *req;
-	DATA_BLOB blob1, blob2;
-	NTSTATUS status = NT_STATUS_NO_MEMORY;
-
-	req = talloc_zero(cldap, struct cldap_request);
-	if (req == NULL) goto failed;
-
-	req->cldap       = cldap;
-	req->state       = CLDAP_REQUEST_SEND;
-	req->is_reply    = true;
-	req->asn1        = asn1_init(req);
-	if (!req->asn1) {
-		goto failed;
-	}
-
-	req->dest        = io->dest;
-	if (talloc_reference(req, io->dest) == NULL) goto failed;
-
-	talloc_set_destructor(req, cldap_request_destructor);
-
-	msg = talloc(req, struct ldap_message);
-	if (msg == NULL) goto failed;
-	msg->messageid       = io->messageid;
-	msg->controls        = NULL;
-	
-	if (io->response) {
-		msg->type = LDAP_TAG_SearchResultEntry;
-		msg->r.SearchResultEntry = *io->response;
-
-		if (!ldap_encode(msg, NULL, &blob1, req)) {
-			DEBUG(0,("Failed to encode cldap message to %s:%d\n",
-				 req->dest->addr, req->dest->port));
-			status = NT_STATUS_INVALID_PARAMETER;
-			goto failed;
-		}
-	} else {
-		blob1 = data_blob(NULL, 0);
-	}
-
-	msg->type = LDAP_TAG_SearchResultDone;
-	msg->r.SearchResultDone = *io->result;
-
-	if (!ldap_encode(msg, NULL, &blob2, req)) {
-		DEBUG(0,("Failed to encode cldap message to %s:%d\n",
-			 req->dest->addr, req->dest->port));
-		status = NT_STATUS_INVALID_PARAMETER;
-		goto failed;
-	}
-
-	req->encoded = data_blob_talloc(req, NULL, blob1.length + blob2.length);
-	if (req->encoded.data == NULL) goto failed;
-
-	memcpy(req->encoded.data, blob1.data, blob1.length);
-	memcpy(req->encoded.data+blob1.length, blob2.data, blob2.length);
-
-	DLIST_ADD_END(cldap->send_queue, req, struct cldap_request *);
-
-	EVENT_FD_WRITEABLE(cldap->fde);
-
-	return NT_STATUS_OK;
-
-failed:
-	talloc_free(req);
-	return status;
-}
-
-/*
-  receive a cldap reply
-*/
-NTSTATUS cldap_search_recv(struct cldap_request *req, 
-			   TALLOC_CTX *mem_ctx, 
-			   struct cldap_search *io)
-{
-	struct ldap_message *ldap_msg;
-	NTSTATUS status;
-
-	if (req == NULL) {
-		return NT_STATUS_NO_MEMORY;
-	}
-
-	while (req->state < CLDAP_REQUEST_DONE) {
-		if (event_loop_once(req->cldap->event_ctx) != 0) {
-			talloc_free(req);
-			return NT_STATUS_UNEXPECTED_NETWORK_ERROR;
-		}
-	}
-
-	if (req->state == CLDAP_REQUEST_ERROR) {
-		status = req->status;
-		talloc_free(req);
-		return status;
-	}
-
-	ldap_msg = talloc(mem_ctx, struct ldap_message);
-	NT_STATUS_HAVE_NO_MEMORY(ldap_msg);
-
-	status = ldap_decode(req->asn1, NULL, ldap_msg);
-	if (!NT_STATUS_IS_OK(status)) {
-		DEBUG(2,("Failed to decode cldap search reply: %s\n", nt_errstr(status)));
-		talloc_free(req);
-		return status;
-	}
-
-	ZERO_STRUCT(io->out);
-
-	/* the first possible form has a search result in first place */
-	if (ldap_msg->type == LDAP_TAG_SearchResultEntry) {
-		io->out.response = talloc(mem_ctx, struct ldap_SearchResEntry);
-		NT_STATUS_HAVE_NO_MEMORY(io->out.response);
-		*io->out.response = ldap_msg->r.SearchResultEntry;
-
-		/* decode the 2nd part */
-		status = ldap_decode(req->asn1, NULL, ldap_msg);
-		if (!NT_STATUS_IS_OK(status)) {
-			DEBUG(2,("Failed to decode cldap search result entry: %s\n", nt_errstr(status)));
-			talloc_free(req);
-			return status;
-		}
-	}
-
-	if (ldap_msg->type != LDAP_TAG_SearchResultDone) {
-		talloc_free(req);
-		return NT_STATUS_LDAP(LDAP_PROTOCOL_ERROR);
-	}
-
-	io->out.result = talloc(mem_ctx, struct ldap_Result);
-	NT_STATUS_HAVE_NO_MEMORY(io->out.result);
-	*io->out.result = ldap_msg->r.SearchResultDone;
-
-	talloc_free(req);
-
-	if (io->out.result->resultcode != LDAP_SUCCESS) {
-		return NT_STATUS_LDAP(io->out.result->resultcode);
-	}
-	return NT_STATUS_OK;
-}
-
-
-/*
-  synchronous cldap search
-*/
-NTSTATUS cldap_search(struct cldap_socket *cldap, 
-		      TALLOC_CTX *mem_ctx, 
-		      struct cldap_search *io)
-{
-	struct cldap_request *req = cldap_search_send(cldap, io);
-	return cldap_search_recv(req, mem_ctx, io);
-}
-
-
-
-/*
-  queue a cldap netlogon for send
-*/
-struct cldap_request *cldap_netlogon_send(struct cldap_socket *cldap, 
-					  struct cldap_netlogon *io)
-{
-	struct cldap_search search;
-	char *filter;
-	struct cldap_request *req;
-	const char *attr[] = { "NetLogon", NULL };
-	TALLOC_CTX *tmp_ctx = talloc_new(cldap);
-
-	filter = talloc_asprintf(tmp_ctx, "(&(NtVer=%s)", 
-				 ldap_encode_ndr_uint32(tmp_ctx, io->in.version));
-	if (filter == NULL) goto failed;
-	if (io->in.user) {
-		filter = talloc_asprintf_append_buffer(filter, "(User=%s)", io->in.user);
-		if (filter == NULL) goto failed;
-	}
-	if (io->in.host) {
-		filter = talloc_asprintf_append_buffer(filter, "(Host=%s)", io->in.host);
-		if (filter == NULL) goto failed;
-	}
-	if (io->in.realm) {
-		filter = talloc_asprintf_append_buffer(filter, "(DnsDomain=%s)", io->in.realm);
-		if (filter == NULL) goto failed;
-	}
-	if (io->in.acct_control != -1) {
-		filter = talloc_asprintf_append_buffer(filter, "(AAC=%s)", 
-						ldap_encode_ndr_uint32(tmp_ctx, io->in.acct_control));
-		if (filter == NULL) goto failed;
-	}
-	if (io->in.domain_sid) {
-		struct dom_sid *sid = dom_sid_parse_talloc(tmp_ctx, io->in.domain_sid);
-		if (sid == NULL) goto failed;
-		filter = talloc_asprintf_append_buffer(filter, "(domainSid=%s)",
-						ldap_encode_ndr_dom_sid(tmp_ctx, sid));
-		if (filter == NULL) goto failed;
-	}
-	if (io->in.domain_guid) {
-		struct GUID guid;
-		NTSTATUS status;
-		status = GUID_from_string(io->in.domain_guid, &guid);
-		if (!NT_STATUS_IS_OK(status)) goto failed;
-		filter = talloc_asprintf_append_buffer(filter, "(DomainGuid=%s)",
-						ldap_encode_ndr_GUID(tmp_ctx, &guid));
-		if (filter == NULL) goto failed;
-	}
-	filter = talloc_asprintf_append_buffer(filter, ")");
-	if (filter == NULL) goto failed;
-
-	search.in.dest_address = io->in.dest_address;
-	search.in.dest_port    = io->in.dest_port;
-	search.in.filter       = filter;
-	search.in.attributes   = attr;
-	search.in.timeout      = 2;
-	search.in.retries      = 2;
-
-	req = cldap_search_send(cldap, &search);
-
-	talloc_free(tmp_ctx);
-	return req;
-failed:
-	talloc_free(tmp_ctx);
-	return NULL;
-}
-
-
-/*
-  receive a cldap netlogon reply
-*/
-NTSTATUS cldap_netlogon_recv(struct cldap_request *req, 
-			     TALLOC_CTX *mem_ctx, 
-			     struct cldap_netlogon *io)
-{
-	NTSTATUS status;
-	struct cldap_search search;
-	struct cldap_socket *cldap;
-	DATA_BLOB *data;
-
-	cldap = req->cldap;
-
-	status = cldap_search_recv(req, mem_ctx, &search);
-	if (!NT_STATUS_IS_OK(status)) {
-		return status;
-	}
-	if (search.out.response == NULL) {
-		return NT_STATUS_NOT_FOUND;
-	}
-
-	if (search.out.response->num_attributes != 1 ||
-	    strcasecmp(search.out.response->attributes[0].name, "netlogon") != 0 ||
-	    search.out.response->attributes[0].num_values != 1 ||
-	    search.out.response->attributes[0].values->length < 2) {
-		return NT_STATUS_UNEXPECTED_NETWORK_ERROR;
-	}
-	data = search.out.response->attributes[0].values;
-
-	status = pull_netlogon_samlogon_response(data, mem_ctx, req->cldap->iconv_convenience,
-						 &io->out.netlogon);
-	if (!NT_STATUS_IS_OK(status)) {
-		return status;
-	}
-	
-	if (io->in.map_response) {
-		map_netlogon_samlogon_response(&io->out.netlogon);
-	}
-	return NT_STATUS_OK;
-}
-
-/*
-  sync cldap netlogon search
-*/
-NTSTATUS cldap_netlogon(struct cldap_socket *cldap, 
-			TALLOC_CTX *mem_ctx, struct cldap_netlogon *io)
-{
-	struct cldap_request *req = cldap_netlogon_send(cldap, io);
-	return cldap_netlogon_recv(req, mem_ctx, io);
-}
-
-
-/*
-  send an empty reply (used on any error, so the client doesn't keep waiting
-  or send the bad request again)
-*/
-NTSTATUS cldap_empty_reply(struct cldap_socket *cldap, 
-			   uint32_t message_id,
-			   struct socket_address *src)
-{
-	NTSTATUS status;
-	struct cldap_reply reply;
-	struct ldap_Result result;
-
-	reply.messageid    = message_id;
-	reply.dest         = src;
-	reply.response     = NULL;
-	reply.result       = &result;
-
-	ZERO_STRUCT(result);
-
-	status = cldap_reply_send(cldap, &reply);
-
-	return status;
-}
-
-/*
-  send an error reply (used on any error, so the client doesn't keep waiting
-  or send the bad request again)
-*/
-NTSTATUS cldap_error_reply(struct cldap_socket *cldap, 
-			   uint32_t message_id,
-			   struct socket_address *src,
-			   int resultcode,
-			   const char *errormessage)
-{
-	NTSTATUS status;
-	struct cldap_reply reply;
-	struct ldap_Result result;
-
-	reply.messageid    = message_id;
-	reply.dest         = src;
-	reply.response     = NULL;
-	reply.result       = &result;
-
-	ZERO_STRUCT(result);
-	result.resultcode	= resultcode;
-	result.errormessage	= errormessage;
-
-	status = cldap_reply_send(cldap, &reply);
-
-	return status;
-}
-
-
-/*
-  send a netlogon reply 
-*/
-NTSTATUS cldap_netlogon_reply(struct cldap_socket *cldap, 
-			      uint32_t message_id,
-			      struct socket_address *src,
-			      uint32_t version,
-			      struct netlogon_samlogon_response *netlogon)
-{
-	NTSTATUS status;
-	struct cldap_reply reply;
-	struct ldap_SearchResEntry response;
-	struct ldap_Result result;
-	TALLOC_CTX *tmp_ctx = talloc_new(cldap);
-	DATA_BLOB blob;
-
-	status = push_netlogon_samlogon_response(&blob, tmp_ctx, cldap->iconv_convenience,
-						 netlogon);
-	if (!NT_STATUS_IS_OK(status)) {
-		return status;
-	}
-	reply.messageid    = message_id;
-	reply.dest         = src;
-	reply.response     = &response;
-	reply.result       = &result;
-
-	ZERO_STRUCT(result);
-
-	response.dn = "";
-	response.num_attributes = 1;
-	response.attributes = talloc(tmp_ctx, struct ldb_message_element);
-	NT_STATUS_HAVE_NO_MEMORY(response.attributes);
-	response.attributes->name = "netlogon";
-	response.attributes->num_values = 1;
-	response.attributes->values = &blob;
-
-	status = cldap_reply_send(cldap, &reply);
-
-	talloc_free(tmp_ctx);
-
-	return status;
-}
-
-
diff --git a/source4/libcli/cldap/cldap.h b/source4/libcli/cldap/cldap.h
deleted file mode 100644
index 8951daa775..0000000000
--- a/source4/libcli/cldap/cldap.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
-   Unix SMB/CIFS implementation.
-
-   a async CLDAP library
-
-   Copyright (C) Andrew Tridgell 2005
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "../lib/util/asn1.h"
-#include "../libcli/netlogon.h"
-
-struct ldap_message;
-
-enum cldap_request_state {CLDAP_REQUEST_SEND, 
-			  CLDAP_REQUEST_WAIT, 
-			  CLDAP_REQUEST_DONE,
-			  CLDAP_REQUEST_ERROR};
-
-/*
-  a cldap request packet
-*/
-struct cldap_request {
-	struct cldap_request *next, *prev;
-
-	struct cldap_socket *cldap;
-
-	enum cldap_request_state state;
-	NTSTATUS status;
-
-	/* where to send the request */
-	struct socket_address *dest;
-
-	/* timeout between retries (seconds) */
-	int timeout;
-	int num_retries;
-
-	bool is_reply;
-
-	/* the ldap message_id */
-	int message_id;
-
-	struct tevent_timer *te;
-
-	/* the encoded request */
-	DATA_BLOB encoded;
-
-	/* the reply data */
-	struct asn1_data *asn1;
-
-	/* information on what to do on completion */
-	struct {
-		void (*fn)(struct cldap_request *);
-		void *private_data;
-	} async;
-};
-
-/*
-  context structure for operations on cldap packets
-*/
-struct cldap_socket {
-	struct socket_context *sock;
-	struct tevent_context *event_ctx;
-	struct smb_iconv_convenience *iconv_convenience;
-
-	/* the fd event */
-	struct tevent_fd *fde;
-
-	/* a queue of outgoing requests */
-	struct cldap_request *send_queue;
-
-	/* mapping from message_id to pending request */
-	struct idr_context *idr;
-
-	/* what to do with incoming request packets */
-	struct {
-		void (*handler)(struct cldap_socket *, struct ldap_message *, 
-				struct socket_address *);
-		void *private_data;
-	} incoming;
-};
-
-
-/*
- a general cldap search request  
-*/
-struct cldap_search {
-	struct {
-		const char *dest_address;
-		uint16_t dest_port;
-		const char *filter;
-		const char **attributes;
-		int timeout;
-		int retries;
-	} in;
-	struct {
-		struct ldap_SearchResEntry *response;
-		struct ldap_Result         *result;
-	} out;
-};
-
-struct cldap_socket *cldap_socket_init(TALLOC_CTX *mem_ctx, 
-				       struct tevent_context *event_ctx, 
-				       struct smb_iconv_convenience *iconv_convenience);
-NTSTATUS cldap_set_incoming_handler(struct cldap_socket *cldap,
-				    void (*handler)(struct cldap_socket *, struct ldap_message *, 
-						    struct socket_address *),
-				    void *private_data);
-struct cldap_request *cldap_search_send(struct cldap_socket *cldap, 
-					struct cldap_search *io);
-NTSTATUS cldap_search_recv(struct cldap_request *req, TALLOC_CTX *mem_ctx, 
-			   struct cldap_search *io);
-NTSTATUS cldap_search(struct cldap_socket *cldap, TALLOC_CTX *mem_ctx, 
-		      struct cldap_search *io);
-
-
-/*
-  a general cldap reply
-*/
-struct cldap_reply {
-	uint32_t messageid;
-	struct socket_address *dest;
-	struct ldap_SearchResEntry *response;
-	struct ldap_Result         *result;
-};
-
-NTSTATUS cldap_reply_send(struct cldap_socket *cldap, struct cldap_reply *io);
-
-NTSTATUS cldap_empty_reply(struct cldap_socket *cldap, 
-			   uint32_t message_id,
-			   struct socket_address *src);
-NTSTATUS cldap_error_reply(struct cldap_socket *cldap, 
-			   uint32_t message_id,
-			   struct socket_address *src,
-			   int resultcode,
-			   const char *errormessage);
-
-/*
-  a netlogon cldap request  
-*/
-struct cldap_netlogon {
-	struct {
-		const char *dest_address;
-		uint16_t dest_port;
-		const char *realm;
-		const char *host;
-		const char *user;
-		const char *domain_guid;
-		const char *domain_sid;
-		int acct_control;
-		uint32_t version;
-		bool map_response;
-	} in;
-	struct {
-		struct netlogon_samlogon_response netlogon;
-	} out;
-};
-
-struct cldap_request *cldap_netlogon_send(struct cldap_socket *cldap, 
-					  struct cldap_netlogon *io);
-NTSTATUS cldap_netlogon_recv(struct cldap_request *req, 
-			     TALLOC_CTX *mem_ctx, 
-			     struct cldap_netlogon *io);
-NTSTATUS cldap_netlogon(struct cldap_socket *cldap, 
-			TALLOC_CTX *mem_ctx, struct cldap_netlogon *io);
-NTSTATUS cldap_netlogon_reply(struct cldap_socket *cldap, 
-			      uint32_t message_id,
-			      struct socket_address *src,
-			      uint32_t version,
-			      struct netlogon_samlogon_response *netlogon);
diff --git a/source4/libcli/config.mk b/source4/libcli/config.mk
index dc3431ab9f..5b50bdfcbe 100644
--- a/source4/libcli/config.mk
+++ b/source4/libcli/config.mk
@@ -96,13 +96,6 @@ LIBCLI_DGRAM_OBJ_FILES = $(addprefix $(libclisrcdir)/dgram/, \
 	netlogon.o \
 	browse.o)
 
-[SUBSYSTEM::LIBCLI_CLDAP]
-PUBLIC_DEPENDENCIES = LIBCLI_LDAP
-PRIVATE_DEPENDENCIES = LIBSAMBA-UTIL LIBLDB LIBCLI_NETLOGON
-
-LIBCLI_CLDAP_OBJ_FILES = $(libclisrcdir)/cldap/cldap.o
-# PUBLIC_HEADERS += $(libclisrcdir)/cldap/cldap.h
-
 [SUBSYSTEM::LIBCLI_WREPL]
 PUBLIC_DEPENDENCIES = NDR_WINSREPL samba_socket LIBEVENTS LIBPACKET
 
diff --git a/source4/libcli/smb2/connect.c b/source4/libcli/smb2/connect.c
index 11bec42737..b522a56239 100644
--- a/source4/libcli/smb2/connect.c
+++ b/source4/libcli/smb2/connect.c
@@ -108,6 +108,7 @@ static void continue_negprot(struct smb2_request *req)
 	transport->negotiate.system_time = state->negprot.out.system_time;
 	transport->negotiate.server_start_time = state->negprot.out.server_start_time;
 	transport->negotiate.security_mode = state->negprot.out.security_mode;
+	transport->negotiate.dialect_revision = state->negprot.out.dialect_revision;
 
 	switch (transport->options.signing) {
 	case SMB_SIGNING_OFF:
@@ -161,7 +162,8 @@ static void continue_socket(struct composite_context *creq)
 	struct smbcli_socket *sock;
 	struct smb2_transport *transport;
 	struct smb2_request *req;
-	uint16_t dialects[2];
+	uint16_t dialects[3] = { SMB2_DIALECT_REVISION, SMB21_DIALECT_REVISION,
+				 SMB2_LONGHORN_BETA_DIALECT_REVISION };
 
 	c->status = smbcli_sock_connect_recv(creq, state, &sock);
 	if (!composite_is_ok(c)) return;
@@ -170,7 +172,7 @@ static void continue_socket(struct composite_context *creq)
 	if (composite_nomem(transport, c)) return;
 
 	ZERO_STRUCT(state->negprot);
-	state->negprot.in.dialect_count = 2;
+	state->negprot.in.dialect_count = sizeof(dialects) / sizeof(dialects[0]);
 	switch (transport->options.signing) {
 	case SMB_SIGNING_OFF:
 		state->negprot.in.security_mode = 0;
@@ -186,8 +188,6 @@ static void continue_socket(struct composite_context *creq)
 	}
 	state->negprot.in.capabilities  = 0;
 	unix_to_nt_time(&state->negprot.in.start_time, time(NULL));
-	dialects[0] = SMB2_DIALECT_REVISION;
-	dialects[1] = 0;
 	state->negprot.in.dialects = dialects;
 
 	req = smb2_negprot_send(transport, &state->negprot);
diff --git a/source4/libcli/smb2/smb2.h b/source4/libcli/smb2/smb2.h
index d1d5b842c3..7c07c84740 100644
--- a/source4/libcli/smb2/smb2.h
+++ b/source4/libcli/smb2/smb2.h
@@ -35,6 +35,7 @@ struct smb2_negotiate {
 	NTTIME system_time;
 	NTTIME server_start_time;
 	uint16_t security_mode;
+	uint16_t dialect_revision;
 };
 
 /* this is the context for the smb2 transport layer */
@@ -226,8 +227,10 @@ struct smb2_request {
 
 #define SMB2_MAGIC 0x424D53FE /* 0xFE 'S' 'M' 'B' */
 
-/* the dialect we support */
+/* the dialects we support */
 #define SMB2_DIALECT_REVISION           0x202
+#define SMB21_DIALECT_REVISION          0x210
+#define SMB2_LONGHORN_BETA_DIALECT_REVISION	0x0 /* early beta dialect */
 
 /* SMB2 negotiate security_mode */
 #define SMB2_NEGOTIATE_SIGNING_ENABLED   0x01
diff --git a/source4/libcli/util/nterr.c b/source4/libcli/util/nterr.c
index 4e7cdf5c3a..7f544b5922 100644
--- a/source4/libcli/util/nterr.c
+++ b/source4/libcli/util/nterr.c
@@ -549,6 +549,7 @@ static const nt_err_code_struct nt_errs[] =
 	{ "NT_STATUS_OBJECTID_NOT_FOUND", NT_STATUS_OBJECTID_NOT_FOUND },
 	{ "NT_STATUS_DOWNGRADE_DETECTED", NT_STATUS_DOWNGRADE_DETECTED },
 	{ "NT_STATUS_DS_BUSY", NT_STATUS_DS_BUSY },
+	{ "XXX_INVALID_RANGE", NT_STATUS_WIN7_INVALID_RANGE },
 	{ "STATUS_MORE_ENTRIES", STATUS_MORE_ENTRIES },
 	{ "STATUS_SOME_UNMAPPED", STATUS_SOME_UNMAPPED },
 	{ "STATUS_NOTIFY_CLEANUP", STATUS_NOTIFY_CLEANUP },
diff --git a/source4/libnet/libnet_become_dc.c b/source4/libnet/libnet_become_dc.c
index bf046745e6..dbbabd6a6d 100644
--- a/source4/libnet/libnet_become_dc.c
+++ b/source4/libnet/libnet_become_dc.c
@@ -731,12 +731,12 @@ struct libnet_BecomeDC_state {
 	struct libnet_BecomeDC_Callbacks callbacks;
 };
 
-static void becomeDC_recv_cldap(struct cldap_request *req);
+static void becomeDC_recv_cldap(struct tevent_req *req);
 
 static void becomeDC_send_cldap(struct libnet_BecomeDC_state *s)
 {
 	struct composite_context *c = s->creq;
-	struct cldap_request *req;
+	struct tevent_req *req;
 
 	s->cldap.io.in.dest_address	= s->source_dsa.address;
 	s->cldap.io.in.dest_port	= lp_cldap_port(s->libnet->lp_ctx);
@@ -749,25 +749,27 @@ static void becomeDC_send_cldap(struct libnet_BecomeDC_state *s)
 	s->cldap.io.in.version		= NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 	s->cldap.io.in.map_response	= true;
 
-	s->cldap.sock = cldap_socket_init(s, s->libnet->event_ctx, 
-					  lp_iconv_convenience(s->libnet->lp_ctx));
-	if (composite_nomem(s->cldap.sock, c)) return;
+	c->status = cldap_socket_init(s, s->libnet->event_ctx,
+				      NULL, NULL, &s->cldap.sock);//TODO
+	if (!composite_is_ok(c)) return;
 
-	req = cldap_netlogon_send(s->cldap.sock, &s->cldap.io);
+	req = cldap_netlogon_send(s, s->cldap.sock, &s->cldap.io);
 	if (composite_nomem(req, c)) return;
-	req->async.fn		= becomeDC_recv_cldap;
-	req->async.private_data	= s;
+	tevent_req_set_callback(req, becomeDC_recv_cldap, s);
 }
 
 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state *s);
 
-static void becomeDC_recv_cldap(struct cldap_request *req)
+static void becomeDC_recv_cldap(struct tevent_req *req)
 {
-	struct libnet_BecomeDC_state *s = talloc_get_type(req->async.private_data,
+	struct libnet_BecomeDC_state *s = tevent_req_callback_data(req,
 					  struct libnet_BecomeDC_state);
 	struct composite_context *c = s->creq;
 
-	c->status = cldap_netlogon_recv(req, s, &s->cldap.io);
+	c->status = cldap_netlogon_recv(req,
+					lp_iconv_convenience(s->libnet->lp_ctx),
+					s, &s->cldap.io);
+	talloc_free(req);
 	if (!composite_is_ok(c)) return;
 
 	s->cldap.netlogon = s->cldap.io.out.netlogon.data.nt5_ex;
diff --git a/source4/libnet/libnet_site.c b/source4/libnet/libnet_site.c
index 4a32ab92ed..8a002b24a4 100644
--- a/source4/libnet/libnet_site.c
+++ b/source4/libnet/libnet_site.c
@@ -56,8 +56,14 @@ NTSTATUS libnet_FindSite(TALLOC_CTX *ctx, struct libnet_context *lctx, struct li
 	search.in.version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 	search.in.map_response = true;
 
-	cldap = cldap_socket_init(tmp_ctx, lctx->event_ctx, lp_iconv_convenience(lctx->lp_ctx));
-	status = cldap_netlogon(cldap, tmp_ctx, &search);
+	/* we want to use non async calls, so we're not passing an event context */
+	status = cldap_socket_init(tmp_ctx, NULL, NULL, NULL, &cldap);//TODO
+	if (!NT_STATUS_IS_OK(status)) {
+		talloc_free(tmp_ctx);
+		r->out.error_string = NULL;
+		return status;
+	}
+	status = cldap_netlogon(cldap, lp_iconv_convenience(lctx->lp_ctx), tmp_ctx, &search);
 	if (!NT_STATUS_IS_OK(status)
 	    || !search.out.netlogon.data.nt5_ex.client_site) {
 		/*
diff --git a/source4/libnet/libnet_unbecome_dc.c b/source4/libnet/libnet_unbecome_dc.c
index 3f92daab28..e0e5e42115 100644
--- a/source4/libnet/libnet_unbecome_dc.c
+++ b/source4/libnet/libnet_unbecome_dc.c
@@ -250,12 +250,12 @@ struct libnet_UnbecomeDC_state {
 	} dest_dsa;
 };
 
-static void unbecomeDC_recv_cldap(struct cldap_request *req);
+static void unbecomeDC_recv_cldap(struct tevent_req *req);
 
 static void unbecomeDC_send_cldap(struct libnet_UnbecomeDC_state *s)
 {
 	struct composite_context *c = s->creq;
-	struct cldap_request *req;
+	struct tevent_req *req;
 
 	s->cldap.io.in.dest_address	= s->source_dsa.address;
 	s->cldap.io.in.dest_port	= lp_cldap_port(s->libnet->lp_ctx);
@@ -268,25 +268,27 @@ static void unbecomeDC_send_cldap(struct libnet_UnbecomeDC_state *s)
 	s->cldap.io.in.version		= NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 	s->cldap.io.in.map_response	= true;
 
-	s->cldap.sock = cldap_socket_init(s, s->libnet->event_ctx,
-					  lp_iconv_convenience(s->libnet->lp_ctx));
-	if (composite_nomem(s->cldap.sock, c)) return;
+	c->status = cldap_socket_init(s, s->libnet->event_ctx,
+				      NULL, NULL, &s->cldap.sock);//TODO
+	if (!composite_is_ok(c)) return;
 
-	req = cldap_netlogon_send(s->cldap.sock, &s->cldap.io);
+	req = cldap_netlogon_send(s, s->cldap.sock, &s->cldap.io);
 	if (composite_nomem(req, c)) return;
-	req->async.fn		= unbecomeDC_recv_cldap;
-	req->async.private_data	= s;
+	tevent_req_set_callback(req, unbecomeDC_recv_cldap, s);
 }
 
 static void unbecomeDC_connect_ldap(struct libnet_UnbecomeDC_state *s);
 
-static void unbecomeDC_recv_cldap(struct cldap_request *req)
+static void unbecomeDC_recv_cldap(struct tevent_req *req)
 {
-	struct libnet_UnbecomeDC_state *s = talloc_get_type(req->async.private_data,
+	struct libnet_UnbecomeDC_state *s = tevent_req_callback_data(req,
 					    struct libnet_UnbecomeDC_state);
 	struct composite_context *c = s->creq;
 
-	c->status = cldap_netlogon_recv(req, s, &s->cldap.io);
+	c->status = cldap_netlogon_recv(req,
+					lp_iconv_convenience(s->libnet->lp_ctx),
+					s, &s->cldap.io);
+	talloc_free(req);
 	if (!composite_is_ok(c)) return;
 
 	s->cldap.netlogon = s->cldap.io.out.netlogon.data.nt5_ex;
diff --git a/source4/main.mk b/source4/main.mk
index 8ea9727ed3..d7db0580e9 100644
--- a/source4/main.mk
+++ b/source4/main.mk
@@ -21,6 +21,7 @@ mkinclude ../lib/nss_wrapper/config.mk
 mkinclude lib/stream/config.mk
 mkinclude ../lib/util/config.mk
 mkinclude ../lib/tdr/config.mk
+mkinclude ../lib/tsocket/config.mk
 mkinclude ../lib/crypto/config.mk
 mkinclude ../lib/torture/config.mk
 mkinclude lib/basic.mk
@@ -45,6 +46,7 @@ mkinclude torture/config.mk
 mkinclude librpc/config.mk
 mkinclude client/config.mk
 mkinclude libcli/config.mk
+mkinclude ../libcli/cldap/config.mk
 mkinclude scripting/python/config.mk
 mkinclude kdc/config.mk
 mkinclude ../lib/smbconf/config.mk
diff --git a/source4/min_versions.m4 b/source4/min_versions.m4
index 46f45a1bf3..eaefbd5148 100644
--- a/source4/min_versions.m4
+++ b/source4/min_versions.m4
@@ -3,4 +3,4 @@
 TDB_MIN_VERSION=1.1.3
 TALLOC_MIN_VERSION=1.3.0
 LDB_REQUIRED_VERSION=0.9.3
-TEVENT_REQUIRED_VERSION=0.9.4
+TEVENT_REQUIRED_VERSION=0.9.5
diff --git a/source4/ntptr/simple_ldb/ntptr_simple_ldb.c b/source4/ntptr/simple_ldb/ntptr_simple_ldb.c
index aea5d08c3f..4ebbaaeffc 100644
--- a/source4/ntptr/simple_ldb/ntptr_simple_ldb.c
+++ b/source4/ntptr/simple_ldb/ntptr_simple_ldb.c
@@ -127,44 +127,44 @@ static WERROR sptr_GetPrintServerData(struct ntptr_GenericHandle *server, TALLOC
 {
 	struct dcerpc_server_info *server_info = lp_dcerpc_server_info(mem_ctx, server->ntptr->lp_ctx);
 	if (strcmp("W3SvcInstalled", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_UINT32;
-		r->out.data.value	= 0;
+		*r->out.type		= REG_DWORD;
+		r->out.data->value	= 0;
 		return WERR_OK;
 	} else if (strcmp("BeepEnabled", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_UINT32;
-		r->out.data.value	= 0;
+		*r->out.type		= REG_DWORD;
+		r->out.data->value	= 0;
 		return WERR_OK;
 	} else if (strcmp("EventLog", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_UINT32;
-		r->out.data.value	= 0;
+		*r->out.type		= REG_DWORD;
+		r->out.data->value	= 0;
 		return WERR_OK;
 	} else if (strcmp("NetPopup", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_UINT32;
-		r->out.data.value	= 0;
+		*r->out.type		= REG_DWORD;
+		r->out.data->value	= 0;
 		return WERR_OK;
 	} else if (strcmp("NetPopupToComputer", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_UINT32;
-		r->out.data.value	= 0;
+		*r->out.type		= REG_DWORD;
+		r->out.data->value	= 0;
 		return  WERR_OK;
 	} else if (strcmp("MajorVersion", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_UINT32;
-		r->out.data.value	= 3;
+		*r->out.type		= REG_DWORD;
+		r->out.data->value	= 3;
 		return WERR_OK;
 	} else if (strcmp("MinorVersion", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_UINT32;
-		r->out.data.value	= 0;
+		*r->out.type		= REG_DWORD;
+		r->out.data->value	= 0;
 		return WERR_OK;
 	} else if (strcmp("DefaultSpoolDirectory", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_STRING;
-		r->out.data.string	= "C:\\PRINTERS";
+		*r->out.type		= REG_SZ;
+		r->out.data->string	= "C:\\PRINTERS";
 		return  WERR_OK;
 	} else if (strcmp("Architecture", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_STRING;
-		r->out.data.string	= SPOOLSS_ARCHITECTURE_NT_X86;
+		*r->out.type		= REG_SZ;
+		r->out.data->string	= SPOOLSS_ARCHITECTURE_NT_X86;
 		return  WERR_OK;
 	} else if (strcmp("DsPresent", r->in.value_name) == 0) {
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_UINT32;
-		r->out.data.value	= 1;
+		*r->out.type		= REG_DWORD;
+		r->out.data->value	= 1;
 		return WERR_OK;
 	} else if (strcmp("OSVersion", r->in.value_name) == 0) {
 		DATA_BLOB blob;
@@ -181,8 +181,8 @@ static WERROR sptr_GetPrintServerData(struct ntptr_GenericHandle *server, TALLOC
 			return WERR_GENERAL_FAILURE;
 		}
 
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_BINARY;
-		r->out.data.binary	= blob;
+		*r->out.type		= REG_BINARY;
+		r->out.data->binary	= blob;
 		return WERR_OK;
 	} else if (strcmp("OSVersionEx", r->in.value_name) == 0) {
 		DATA_BLOB blob;
@@ -201,17 +201,17 @@ static WERROR sptr_GetPrintServerData(struct ntptr_GenericHandle *server, TALLOC
 			return WERR_GENERAL_FAILURE;
 		}
 
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_BINARY;
-		r->out.data.binary	= blob;
+		*r->out.type		= REG_BINARY;
+		r->out.data->binary	= blob;
 		return WERR_OK;
 	} else if (strcmp("DNSMachineName", r->in.value_name) == 0) {
 		if (!lp_realm(server->ntptr->lp_ctx)) return WERR_INVALID_PARAM;
 
-		*r->out.type		= SPOOLSS_PRINTER_DATA_TYPE_STRING;
-		r->out.data.string	= talloc_asprintf(mem_ctx, "%s.%s",
+		*r->out.type		= REG_SZ;
+		r->out.data->string	= talloc_asprintf(mem_ctx, "%s.%s",
 								   lp_netbios_name(server->ntptr->lp_ctx),
 								   lp_realm(server->ntptr->lp_ctx));
-		W_ERROR_HAVE_NO_MEMORY(r->out.data.string);
+		W_ERROR_HAVE_NO_MEMORY(r->out.data->string);
 		return WERR_OK;
 	}
 
diff --git a/source4/ntvfs/unixuid/vfs_unixuid.c b/source4/ntvfs/unixuid/vfs_unixuid.c
index db22a85492..062fa41889 100644
--- a/source4/ntvfs/unixuid/vfs_unixuid.c
+++ b/source4/ntvfs/unixuid/vfs_unixuid.c
@@ -26,6 +26,8 @@
 #include "auth/auth.h"
 #include "ntvfs/ntvfs.h"
 #include "libcli/wbclient/wbclient.h"
+#define TEVENT_DEPRECATED
+#include <tevent.h>
 
 struct unixuid_private {
 	struct wbc_context *wbc_ctx;
@@ -91,6 +93,64 @@ static NTSTATUS set_unix_security(struct unix_sec_ctx *sec)
 	return NT_STATUS_OK;
 }
 
+static int unixuid_nesting_level;
+
+/*
+  called at the start and end of a tevent nesting loop. Needs to save/restore
+  unix security context
+ */
+static int unixuid_event_nesting_hook(struct tevent_context *ev,
+				      void *private_data,
+				      uint32_t level,
+				      bool begin,
+				      void *stack_ptr,
+				      const char *location)
+{
+	struct unix_sec_ctx *sec_ctx;
+
+	if (unixuid_nesting_level == 0) {
+		/* we don't need to do anything unless we are nested
+		   inside of a call in this module */
+		return 0;
+	}
+
+	if (begin) {
+		sec_ctx = save_unix_security(ev);
+		if (sec_ctx == NULL) {
+			DEBUG(0,("%s: Failed to save security context\n", location));
+			return -1;
+		}
+		*(struct unix_sec_ctx **)stack_ptr = sec_ctx;
+		if (seteuid(0) != 0 || setegid(0) != 0) {
+			DEBUG(0,("%s: Failed to change to root\n", location));
+			return -1;			
+		}
+	} else {
+		/* called when we come out of a nesting level */
+		NTSTATUS status;
+
+		sec_ctx = *(struct unix_sec_ctx **)stack_ptr;
+		if (sec_ctx == NULL) {
+			/* this happens the first time this function
+			   is called, as we install the hook while
+			   inside an event in unixuid_connect() */
+			return 0;
+		}
+
+		sec_ctx = talloc_get_type_abort(sec_ctx, struct unix_sec_ctx);
+		status = set_unix_security(sec_ctx);
+		talloc_free(sec_ctx);
+		if (!NT_STATUS_IS_OK(status)) {
+			DEBUG(0,("%s: Failed to revert security context (%s)\n", 
+				 location, nt_errstr(status)));
+			return -1;
+		}
+	}
+
+	return 0;
+}
+
+
 /*
   form a unix_sec_ctx from the current security_token
 */
@@ -219,7 +279,9 @@ static NTSTATUS unixuid_setup_security(struct ntvfs_module_context *ntvfs,
 	struct unix_sec_ctx *sec; \
 	status = unixuid_setup_security(ntvfs, req, &sec); \
 	NT_STATUS_NOT_OK_RETURN(status); \
+	unixuid_nesting_level++; \
 	status = ntvfs_next_##op args; \
+	unixuid_nesting_level--; \
 	status2 = set_unix_security(sec); \
 	talloc_free(sec); \
 	if (!NT_STATUS_IS_OK(status2)) smb_panic("Unable to reset security context"); \
@@ -252,6 +314,10 @@ static NTSTATUS unixuid_connect(struct ntvfs_module_context *ntvfs,
 	priv->last_sec_ctx = NULL;
 	priv->last_token = NULL;
 
+	tevent_loop_set_nesting_hook(ntvfs->ctx->event_ctx, 
+				     unixuid_event_nesting_hook,
+				     &unixuid_nesting_level);
+
 	/* we don't use PASS_THRU_REQ here, as the connect operation runs with 
 	   root privileges. This allows the backends to setup any database
 	   links they might need during the connect. */
diff --git a/source4/rpc_server/spoolss/dcesrv_spoolss.c b/source4/rpc_server/spoolss/dcesrv_spoolss.c
index 61c8009716..7d14c0e502 100644
--- a/source4/rpc_server/spoolss/dcesrv_spoolss.c
+++ b/source4/rpc_server/spoolss/dcesrv_spoolss.c
@@ -580,9 +580,15 @@ static WERROR dcesrv_spoolss_GetPrinterData(struct dcesrv_call_state *dce_call,
 	if (!handle)
 		return WERR_BADFID;
 
-	r->out.type = talloc_zero(mem_ctx, enum spoolss_PrinterDataType);
+	r->out.type = talloc_zero(mem_ctx, enum winreg_Type);
 	W_ERROR_HAVE_NO_MEMORY(r->out.type);
 
+	r->out.needed = talloc_zero(mem_ctx, uint32_t);
+	W_ERROR_HAVE_NO_MEMORY(r->out.needed);
+
+	r->out.data = talloc_zero(mem_ctx, union spoolss_PrinterData);
+	W_ERROR_HAVE_NO_MEMORY(r->out.data);
+
 	switch (handle->type) {
 		case NTPTR_HANDLE_SERVER:
 			status = ntptr_GetPrintServerData(handle, mem_ctx, r);
@@ -594,8 +600,8 @@ static WERROR dcesrv_spoolss_GetPrinterData(struct dcesrv_call_state *dce_call,
 
 	W_ERROR_NOT_OK_RETURN(status);
 
-	*r->out.needed	= ndr_size_spoolss_PrinterData(&r->out.data, *r->out.type, ic, 0);
-	*r->out.type	= SPOOLSS_BUFFER_OK(*r->out.type, SPOOLSS_PRINTER_DATA_TYPE_NULL);
+	*r->out.needed	= ndr_size_spoolss_PrinterData(r->out.data, *r->out.type, ic, 0);
+	*r->out.type	= SPOOLSS_BUFFER_OK(*r->out.type, REG_NONE);
 	r->out.data	= SPOOLSS_BUFFER_OK(r->out.data, r->out.data);
 	return SPOOLSS_BUFFER_OK(WERR_OK, WERR_MORE_DATA);
 }
diff --git a/source4/script/uninstallman.sh b/source4/script/uninstallman.sh
index 9b087c68bb..edc1c47e4d 100755
--- a/source4/script/uninstallman.sh
+++ b/source4/script/uninstallman.sh
@@ -8,7 +8,7 @@ MANPAGES=$*
 
 for I in $MANPAGES
 do
-	SECTION=`echo -n $I | sed "s/.*\(.\)$/\1/"
+	SECTION=`echo -n $I | sed "s/.*\(.\)$/\1/"`
 	FNAME=$MANDIR/man$SECTION/$I
 	if test -f $FNAME; then
 	  echo Deleting $FNAME
diff --git a/source4/scripting/bin/fullschema b/source4/scripting/bin/fullschema
new file mode 100644
index 0000000000..41c45f30c8
--- /dev/null
+++ b/source4/scripting/bin/fullschema
@@ -0,0 +1,179 @@
+#!/usr/bin/python
+# 
+#  work out the minimal schema for a set of objectclasses 
+#
+
+import base64
+import optparse
+import os
+import sys
+
+# Find right directory when running from source tree
+sys.path.insert(0, "bin/python")
+
+import samba
+from samba import getopt as options, Ldb
+from ldb import SCOPE_SUBTREE, SCOPE_BASE, LdbError
+import sys
+
+parser = optparse.OptionParser("fullschema <URL>")
+sambaopts = options.SambaOptions(parser)
+parser.add_option_group(sambaopts)
+credopts = options.CredentialsOptions(parser)
+parser.add_option_group(credopts)
+parser.add_option_group(options.VersionOptions(parser))
+parser.add_option("--dump-classes", action="store_true")
+parser.add_option("--dump-attributes", action="store_true")
+
+opts, args = parser.parse_args()
+opts.dump_all = True
+
+if opts.dump_classes:
+    opts.dump_all = False
+if opts.dump_attributes:
+    opts.dump_all = False
+if opts.dump_all:
+    opts.dump_classes = True
+    opts.dump_attributes = True
+
+if len(args) != 1:
+    parser.print_usage()
+    sys.exit(1)
+
+url = args[0]
+
+lp_ctx = sambaopts.get_loadparm()
+
+creds = credopts.get_credentials(lp_ctx)
+ldb = Ldb(url, credentials=creds, lp=lp_ctx, options=["modules:paged_searches"])
+
+# the attributes we need for objectclasses
+class_attrs = ["objectClass", 
+               "cn",
+               "subClassOf", 
+               "governsID", 
+               "possSuperiors", 
+               "possibleInferiors",
+               "mayContain",
+               "mustContain",
+               "auxiliaryClass",
+               "rDNAttID",
+               "adminDisplayName",
+               "adminDescription",
+               "objectClassCategory",
+               "lDAPDisplayName",
+               "schemaIDGUID",
+               "systemOnly",
+               "systemPossSuperiors",
+               "systemMayContain",
+               "systemMustContain",
+               "systemAuxiliaryClass",
+               "defaultSecurityDescriptor",
+               "systemFlags",
+               "defaultHidingValue",
+               "defaultObjectCategory", 
+               
+               # this attributes are not used by w2k3
+               "schemaFlagsEx",
+               "msDs-IntId",
+               "msDs-Schema-Extensions",
+               "classDisplayName",
+               "isDefunct"]
+
+attrib_attrs = ["objectClass",
+                "cn",
+                "attributeID", 
+                "attributeSyntax",
+                "isSingleValued",
+                "rangeLower",
+                "rangeUpper",
+                "mAPIID",
+                "linkID",
+                "adminDisplayName",
+                "oMObjectClass",
+                "adminDescription",
+                "oMSyntax", 
+                "searchFlags",
+                "extendedCharsAllowed",
+                "lDAPDisplayName",
+                "schemaIDGUID",
+                "attributeSecurityGUID",
+                "systemOnly",
+                "systemFlags",
+                "isMemberOfPartialAttributeSet",
+                
+                # this attributes are not used by w2k3
+                "schemaFlagsEx",
+                "msDs-IntId",
+                "msDs-Schema-Extensions",
+                "classDisplayName",
+                "isEphemeral",
+                "isDefunct"]
+
+class Objectclass(dict):
+
+    def __init__(self, ldb, name):
+        """create an objectclass object"""
+        self.name = name
+
+
+class Attribute(dict):
+
+    def __init__(self, ldb, name):
+        """create an attribute object"""
+        self.name = name
+        self["cn"] = get_object_cn(ldb, name)
+
+
+
+def fix_dn(dn):
+    """fix a string DN to use ${SCHEMADN}"""
+    return dn.replace(rootDse["schemaNamingContext"][0], "${SCHEMADN}")
+
+
+def write_ldif_one(o, attrs):
+    """dump an object as ldif"""
+    print "dn: CN=%s,${SCHEMADN}" % o["cn"]
+    for a in attrs:
+        if not o.has_key(a):
+            continue
+        # special case for oMObjectClass, which is a binary object
+        v = o[a]
+        for j in v:
+            value = fix_dn(j)
+            if a != "cn":
+                if a == "oMObjectClass":
+                    print "%s:: %s" % (a, base64.b64encode(value))
+                elif a.endswith("GUID"):
+                    print "%s: %s" % (a, ldb.schema_format_value(a, value))
+                else:
+                    print "%s: %s" % (a, value)
+    print ""
+
+
+# get the rootDSE
+res = ldb.search(base="", expression="", scope=SCOPE_BASE, attrs=["schemaNamingContext"])
+rootDse = res[0]
+
+if opts.dump_attributes:
+    res = ldb.search(expression="objectClass=attributeSchema", 
+                     base=rootDse["schemaNamingContext"][0], scope=SCOPE_SUBTREE,attrs=attrib_attrs,
+                     controls=["server_sort:1:0:cn"])
+    
+    for msg in res:
+        o = Objectclass(ldb, msg["ldapDisplayName"])
+        for a in msg:
+            o[a] = msg[a]
+        write_ldif_one(o, attrib_attrs)
+            
+if opts.dump_classes:
+    res = ldb.search(expression="objectClass=classSchema", 
+                     base=rootDse["schemaNamingContext"][0], scope=SCOPE_SUBTREE,attrs=class_attrs,
+                     controls=["server_sort:1:0:cn"])
+
+    for msg in res:
+        o = Objectclass(ldb, msg["ldapDisplayName"])
+        for a in msg:
+            o[a] = msg[a]
+        write_ldif_one(o, class_attrs)
+
diff --git a/source4/scripting/bin/minschema b/source4/scripting/bin/minschema
index e7d7ed4979..c860495e96 100755
--- a/source4/scripting/bin/minschema
+++ b/source4/scripting/bin/minschema
@@ -3,9 +3,10 @@
 #  work out the minimal schema for a set of objectclasses 
 #
 
+import base64
 import optparse
-
-import os, sys
+import os
+import sys
 
 # Find right directory when running from source tree
 sys.path.insert(0, "bin/python")
@@ -54,10 +55,10 @@ if len(args) != 2:
 lp_ctx = sambaopts.get_loadparm()
 
 creds = credopts.get_credentials(lp_ctx)
-ldb = Ldb(url, credentials=creds)
+ldb = Ldb(url, credentials=creds, lp=lp_ctx)
 
-objectclasses = []
-attributes = []
+objectclasses = {}
+attributes = {}
 
 objectclasses_expanded = set()
 
@@ -71,7 +72,6 @@ class_attrs = ["objectClass",
                "mustContain",
                "auxiliaryClass",
                "rDNAttID",
-               "showInAdvancedViewOnly",
                "adminDisplayName",
                "adminDescription",
                "objectClassCategory",
@@ -103,7 +103,6 @@ attrib_attrs = ["objectClass",
                 "rangeUpper",
                 "mAPIID",
                 "linkID",
-                "showInAdvancedViewOnly",
                 "adminDisplayName",
                 "oMObjectClass",
                 "adminDescription",
@@ -136,24 +135,25 @@ attrib_attrs = ["objectClass",
 
 def get_object_cn(ldb, name):
     attrs = ["cn"]
-
-    res = ldb.search("(ldapDisplayName=%s)" % name, rootDse["schemaNamingContext"], SCOPE_SUBTREE, attrs)
+    res = ldb.search(expression="(ldapDisplayName=%s)" % name, base=rootDse["schemaNamingContext"][0], scope=SCOPE_SUBTREE, attrs=attrs)
     assert len(res) == 1
-
     return res[0]["cn"]
 
-class Objectclass:
+
+class Objectclass(dict):
+
     def __init__(self, ldb, name):
         """create an objectclass object"""
         self.name = name
-        self.cn = get_object_cn(ldb, name)
+        self["cn"] = get_object_cn(ldb, name)
+
 
+class Attribute(dict):
 
-class Attribute:
     def __init__(self, ldb, name):
         """create an attribute object"""
         self.name = name
-        self.cn = get_object_cn(ldb, name)
+        self["cn"] = get_object_cn(ldb, name)
 
 
 syntaxmap = dict()
@@ -180,36 +180,38 @@ syntaxmap['2.5.5.17'] = '1.3.6.1.4.1.1466.115.121.1.40'
 def map_attribute_syntax(s):
     """map some attribute syntaxes from some apparently MS specific
     syntaxes to the standard syntaxes"""
-    if syntaxmap.has_key(s):
+    if s in list(syntaxmap):
         return syntaxmap[s]
     return s
 
 
 def fix_dn(dn):
     """fix a string DN to use ${SCHEMADN}"""
-    return dn.replace(rootDse["schemaNamingContext"], "${SCHEMADN}")
+    return dn.replace(rootDse["schemaNamingContext"][0], "${SCHEMADN}")
 
 
 def write_ldif_one(o, attrs):
     """dump an object as ldif"""
-    print "dn: CN=%s,${SCHEMADN}\n" % o["cn"]
+    print "dn: CN=%s,${SCHEMADN}" % o["cn"]
     for a in attrs:
         if not o.has_key(a):
             continue
         # special case for oMObjectClass, which is a binary object
-        if a == "oMObjectClass":
-            print "%s:: %s\n" % (a, o[a])
-            continue
         v = o[a]
-        if isinstance(v, str):
-            v = [v]
         for j in v:
-            print "%s: %s\n" % (a, fix_dn(j))
-    print "\n"
+			value = fix_dn(j)
+			if a == "oMObjectClass":
+				print "%s:: %s" % (a, base64.b64encode(value))
+			elif a.endswith("GUID"):
+				print "%s: %s" % (a, ldb.schema_format_value(a, value))
+			else:
+				print "%s: %s" % (a, value)
+    print ""
+
 
 def write_ldif(o, attrs):
     """dump an array of objects as ldif"""
-    for i in o:
+    for n, i in o.items():
         write_ldif_one(i, attrs)
 
 
@@ -225,7 +227,7 @@ def find_objectclass_properties(ldb, o):
     """the properties of an objectclass"""
     res = ldb.search(
         expression="(ldapDisplayName=%s)" % o.name,
-        base=rootDse["schemaNamingContext"], scope=SCOPE_SUBTREE, attrs=class_attrs)
+        base=rootDse["schemaNamingContext"][0], scope=SCOPE_SUBTREE, attrs=class_attrs)
     assert(len(res) == 1)
     msg = res[0]
     for a in msg:
@@ -235,15 +237,11 @@ def find_attribute_properties(ldb, o):
     """find the properties of an attribute"""
     res = ldb.search(
         expression="(ldapDisplayName=%s)" % o.name,
-        base=rootDse["schemaNamingContext"], scope=SCOPE_SUBTREE, 
+        base=rootDse["schemaNamingContext"][0], scope=SCOPE_SUBTREE, 
         attrs=attrib_attrs)
     assert(len(res) == 1)
     msg = res[0]
     for a in msg:
-        # special case for oMObjectClass, which is a binary object
-        if a == "oMObjectClass":
-            o[a] = ldb.encode(msg[a])
-            continue
         o[a] = msg[a]
 
 
@@ -254,15 +252,15 @@ def find_objectclass_auto(ldb, o):
         return
     testdn = create_testdn(o.exampleDN)
 
-    print "testdn is '%s'\n" % testdn
+    print "testdn is '%s'" % testdn
 
     ldif = "dn: " + testdn
     ldif += "\nobjectClass: " + o.name
     try:
         ldb.add(ldif)
     except LdbError, e:
-        print "error adding %s: %s\n" % (o.name, e)
-        print "%s\n" % ldif
+        print "error adding %s: %s" % (o.name, e)
+        print "%s" % ldif
         return
 
     res = ldb.search(base=testdn, scope=ldb.SCOPE_BASE)
@@ -280,20 +278,20 @@ def expand_objectclass(ldb, o):
                   "subClassOf"]
     res = ldb.search(
         expression="(&(objectClass=classSchema)(ldapDisplayName=%s))" % o.name,
-        base=rootDse["schemaNamingContext"], scope=SCOPE_SUBTREE, 
+        base=rootDse["schemaNamingContext"][0], scope=SCOPE_SUBTREE, 
         attrs=attrs)
-    print "Expanding class %s\n" % o.name
+    print >>sys.stderr, "Expanding class %s" % o.name
     assert(len(res) == 1)
     msg = res[0]
-    for a in attrs:
-        if not msg.has_key(aname):
+    for aname in attrs:
+        if not aname in msg:
             continue
         list = msg[aname]
         if isinstance(list, str):
             list = [msg[aname]]
         for name in list:
             if not objectclasses.has_key(name):
-                print "Found new objectclass '%s'\n" % name
+                print >>sys.stderr, "Found new objectclass '%s'" % name
                 objectclasses[name] = Objectclass(ldb, name)
 
 
@@ -320,13 +318,13 @@ def walk_dn(ldb, dn):
     try:
         res = ldb.search("objectClass=*", dn, SCOPE_BASE, attrs)
     except LdbError, e:
-        print "Unable to fetch allowedAttributes for '%s' - %r\n" % (dn, e)
+        print >>sys.stderr, "Unable to fetch allowedAttributes for '%s' - %r" % (dn, e)
         return
     allattrs = res[0]["allowedAttributes"]
     try:
         res = ldb.search("objectClass=*", dn, SCOPE_BASE, allattrs)
     except LdbError, e:
-        print "Unable to fetch all attributes for '%s' - %s\n" % (dn, e)
+        print >>sys.stderr, "Unable to fetch all attributes for '%s' - %s" % (dn, e)
         return
     msg = res[0]
     for a in msg:
@@ -339,7 +337,7 @@ def walk_naming_context(ldb, namingContext):
         res = ldb.search("objectClass=*", namingContext, SCOPE_DEFAULT, 
                          ["objectClass"])
     except LdbError, e:
-        print "Unable to fetch objectClasses for '%s' - %s\n" % (namingContext, e)
+        print >>sys.stderr, "Unable to fetch objectClasses for '%s' - %s" % (namingContext, e)
         return
     for msg in res:
         msg = res.msgs[r]["objectClass"]
@@ -356,12 +354,9 @@ def trim_objectclass_attributes(ldb, objectclass):
     if objectclass.has_key("possibleInferiors"):
         possinf = objectclass["possibleInferiors"]
         newpossinf = []
-        if isinstance(possinf, str):
-            possinf = [possinf]
         for x in possinf:
             if objectclasses.has_key(x):
-                newpossinf[n] = x
-                n+=1
+                newpossinf.append(x)
         objectclass["possibleInferiors"] = newpossinf
 
     # trim systemMayContain,
@@ -369,8 +364,6 @@ def trim_objectclass_attributes(ldb, objectclass):
     if objectclass.has_key("systemMayContain"):
         sysmay = objectclass["systemMayContain"]
         newsysmay = []
-        if isinstance(sysmay, str):
-            sysmay = [sysmay]
         for x in sysmay:
             if not x in newsysmay:
                 newsysmay.append(x)
@@ -378,7 +371,7 @@ def trim_objectclass_attributes(ldb, objectclass):
 
     # trim mayContain,
     # remove duplicates
-    if not objectclass.has_key("mayContain"):
+    if objectclass.has_key("mayContain"):
         may = objectclass["mayContain"]
         newmay = []
         if isinstance(may, str):
@@ -388,71 +381,65 @@ def trim_objectclass_attributes(ldb, objectclass):
                 newmay.append(x)
         objectclass["mayContain"] = newmay
 
+
 def build_objectclass(ldb, name):
     """load the basic attributes of an objectClass"""
     attrs = ["name"]
-    try:
-        res = ldb.search(
-            expression="(&(objectClass=classSchema)(ldapDisplayName=%s))" % name,
-            base=rootDse["schemaNamingContext"], scope=SCOPE_SUBTREE, 
-            attrs=attrs)
-    except LdbError, e:
-        print "unknown class '%s'\n" % name
-        return None
+    res = ldb.search(
+        expression="(&(objectClass=classSchema)(ldapDisplayName=%s))" % name,
+        base=rootDse["schemaNamingContext"][0], scope=SCOPE_SUBTREE, 
+        attrs=attrs)
     if len(res) == 0:
-        print "unknown class '%s'\n" % name
+        print >>sys.stderr, "unknown class '%s'" % name
         return None
     return Objectclass(ldb, name)
 
+
 def attribute_list(objectclass, attr1, attr2):
     """form a coalesced attribute list"""
-    a1 = objectclass[attr1]
-    a2 = objectclass[attr2]
-    if isinstance(a1, str):
-        a1 = [a1]
-    if isinstance(a2, str):
-        a2 = [a2]
+    a1 = list(objectclass.get(attr1, []))
+    a2 = list(objectclass.get(attr2, []))
     return a1 + a2
 
 def aggregate_list(name, list):
     """write out a list in aggregate form"""
-    if list is None:
-        return
-    print "%s ( %s )" % (name, "$ ".join(list))
+    if list == []:
+        return ""
+    return " %s ( %s )" % (name, " $ ".join(list))
 
 def write_aggregate_objectclass(objectclass):
     """write the aggregate record for an objectclass"""
-    print "objectClasses: ( %s NAME '%s' " % (objectclass.governsID, objectclass.name)
+    line = "objectClasses: ( %s NAME '%s' " % (objectclass["governsID"], objectclass.name)
     if not objectclass.has_key('subClassOf'):
-        print "SUP %s " % objectclass['subClassOf']
-    if objectclass.objectClassCategory == 1:
-        print "STRUCTURAL "
-    elif objectclass.objectClassCategory == 2:
-        print "ABSTRACT "
-    elif objectclass.objectClassCategory == 3:
-        print "AUXILIARY "
+        line += "SUP %s" % objectclass['subClassOf']
+    if objectclass["objectClassCategory"] == 1:
+        line += "STRUCTURAL"
+    elif objectclass["objectClassCategory"] == 2:
+        line += "ABSTRACT"
+    elif objectclass["objectClassCategory"] == 3:
+        line += "AUXILIARY"
 
     list = attribute_list(objectclass, "systemMustContain", "mustContain")
-    aggregate_list("MUST", list)
+    line += aggregate_list("MUST", list)
 
     list = attribute_list(objectclass, "systemMayContain", "mayContain")
-    aggregate_list("MAY", list)
+    line += aggregate_list("MAY", list)
 
-    print ")\n"
+    print line + " )"
 
 
 def write_aggregate_ditcontentrule(objectclass):
     """write the aggregate record for an ditcontentrule"""
     list = attribute_list(objectclass, "auxiliaryClass", "systemAuxiliaryClass")
-    if list is None:
+    if list == []:
         return
 
-    print "dITContentRules: ( %s NAME '%s' " % (objectclass.governsID, objectclass.name)
+    line = "dITContentRules: ( %s NAME '%s'" % (objectclass["governsID"], objectclass.name)
 
-    aggregate_list("AUX", list)
+    line += aggregate_list("AUX", list)
 
-    may_list = None
-    must_list = None
+    may_list = []
+    must_list = []
 
     for c in list:
         list2 = attribute_list(objectclasses[c], 
@@ -462,44 +449,43 @@ def write_aggregate_ditcontentrule(objectclass):
                        "mustContain", "systemMustContain")
         must_list = must_list + list2
 
-    aggregate_list("MUST", must_list)
-    aggregate_list("MAY", may_list)
+    line += aggregate_list("MUST", must_list)
+    line += aggregate_list("MAY", may_list)
 
-    print ")\n"
+    print line + " )"
 
 def write_aggregate_attribute(attrib):
     """write the aggregate record for an attribute"""
-    print "attributeTypes: ( %s NAME '%s' SYNTAX '%s' " % (
-           attrib.attributeID, attrib.name, 
-           map_attribute_syntax(attrib.attributeSyntax))
-    if attrib['isSingleValued'] == "TRUE":
-        print "SINGLE-VALUE "
-    if attrib['systemOnly'] == "TRUE":
-        print "NO-USER-MODIFICATION "
+    line = "attributeTypes: ( %s NAME '%s' SYNTAX '%s' " % (
+           attrib["attributeID"], attrib.name, 
+           map_attribute_syntax(attrib["attributeSyntax"]))
+    if attrib.get('isSingleValued') == "TRUE":
+        line += "SINGLE-VALUE "
+    if attrib.get('systemOnly') == "TRUE":
+        line += "NO-USER-MODIFICATION "
 
-    print ")\n"
+    print line + ")"
 
 
 def write_aggregate():
     """write the aggregate record"""
-    print "dn: CN=Aggregate,${SCHEMADN}\n"
+    print "dn: CN=Aggregate,${SCHEMADN}"
     print """objectClass: top
 objectClass: subSchema
-objectCategory: CN=SubSchema,${SCHEMADN}
-"""
+objectCategory: CN=SubSchema,${SCHEMADN}"""
     if not opts.dump_subschema_auto:
         return
 
-    for objectclass in objectclasses:
+    for objectclass in objectclasses.values():
         write_aggregate_objectclass(objectclass)
-    for attr in attributes:
+    for attr in attributes.values():
         write_aggregate_attribute(attr)
-    for objectclass in objectclasses:
+    for objectclass in objectclasses.values():
         write_aggregate_ditcontentrule(objectclass)
 
 def load_list(file):
     """load a list from a file"""
-    return open(file, 'r').readlines()
+    return [l.strip("\n") for l in open(file, 'r').readlines()]
 
 # get the rootDSE
 res = ldb.search(base="", expression="", scope=SCOPE_BASE, attrs=["schemaNamingContext"])
@@ -523,32 +509,32 @@ expanded = 0
 # than necessary to recursively expand all classes
 #
 for inf in range(500):
-    for n in objectclasses:
+    for n, o in objectclasses.items():
         if not n in objectclasses_expanded:
-            expand_objectclass(ldb, objectclasses[i])
+            expand_objectclass(ldb, o)
             objectclasses_expanded.add(n)
 
 #
 #  find objectclass properties
 #
-for objectclass in objectclasses:
+for name, objectclass in objectclasses.items():
     find_objectclass_properties(ldb, objectclass)
 
 
 #
 #  form the full list of attributes
 #
-for objectclass in objectclasses:
+for name, objectclass in objectclasses.items():
     add_objectclass_attributes(ldb, objectclass)
 
 # and attribute properties
-for attr in attributes:
+for name, attr in attributes.items():
     find_attribute_properties(ldb, attr)
 
 #
 # trim the 'may' attribute lists to those really needed
 #
-for objectclass in objectclasses:
+for name, objectclass in objectclasses.items():
     trim_objectclass_attributes(ldb, objectclass)
 
 #
diff --git a/source4/scripting/python/samba/__init__.py b/source4/scripting/python/samba/__init__.py
index a49e6e1ead..c5827b96e0 100644
--- a/source4/scripting/python/samba/__init__.py
+++ b/source4/scripting/python/samba/__init__.py
@@ -54,7 +54,7 @@ class Ldb(ldb.Ldb):
     functions see samdb.py.
     """
     def __init__(self, url=None, session_info=None, credentials=None, 
-                 modules_dir=None, lp=None):
+                 modules_dir=None, lp=None, options=None):
         """Open a Samba Ldb file. 
 
         :param url: Optional LDB URL to open
@@ -67,7 +67,7 @@ class Ldb(ldb.Ldb):
         modules-dir is used by default and that credentials and session_info 
         can be passed through (required by some modules).
         """
-        super(Ldb, self).__init__()
+        super(Ldb, self).__init__(options=options)
 
         if modules_dir is not None:
             self.set_modules_dir(modules_dir)
@@ -90,7 +90,7 @@ class Ldb(ldb.Ldb):
         #self.set_debug(msg)
 
         if url is not None:
-            self.connect(url)
+            self.connect(url, options=options)
 
     def set_credentials(self, credentials):
         glue.ldb_set_credentials(self, credentials)
diff --git a/source4/setup/schema.ldif b/source4/setup/schema.ldif
index 56eb7ce0c0..a4dfaea7eb 100644
--- a/source4/setup/schema.ldif
+++ b/source4/setup/schema.ldif
@@ -4096,6 +4096,21 @@ systemOnly: TRUE
 systemFlags: 19
 isMemberOfPartialAttributeSet: TRUE
 
+dn: CN=Parent-GUID,${SCHEMADN}
+objectClass: top
+objectClass: attributeSchema
+cn: Parent-GUID
+ldapDisplayName: parentGUID
+attributeId: 1.2.840.113556.1.4.1224
+attributeSyntax: 2.5.5.10
+omSyntax: 4
+isSingleValued: TRUE
+schemaIdGuid: 2df90d74-009f-11d2-aa4c-00c04fd7d83a
+systemOnly: TRUE
+searchFlags: 0
+systemFlags: 134217748
+schemaFlagsEx: 1
+
 dn: CN=ms-DS-Tasks-For-Az-Task-BL,${SCHEMADN}
 objectClass: top
 objectClass: attributeSchema
diff --git a/source4/torture/ldap/cldap.c b/source4/torture/ldap/cldap.c
index 1ddc628a5c..98669288a8 100644
--- a/source4/torture/ldap/cldap.c
+++ b/source4/torture/ldap/cldap.c
@@ -28,6 +28,7 @@
 #include "torture/torture.h"
 #include "lib/ldb/include/ldb.h"
 #include "param/param.h"
+#include "../lib/tsocket/tsocket.h"
 
 #define CHECK_STATUS(status, correct) torture_assert_ntstatus_equal(tctx, status, correct, "incorrect status")
 
@@ -45,12 +46,21 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	struct netlogon_samlogon_response n1;
 	struct GUID guid;
 	int i;
+	struct smb_iconv_convenience *iconv_convenience = lp_iconv_convenience(tctx->lp_ctx);
+	struct tsocket_address *dest_addr;
+	int ret;
 
-	cldap = cldap_socket_init(tctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
+	ret = tsocket_address_inet_from_strings(tctx, "ip",
+						dest,
+						lp_cldap_port(tctx->lp_ctx),
+						&dest_addr);
+
+	status = cldap_socket_init(tctx, NULL, NULL, dest_addr, &cldap);
+	CHECK_STATUS(status, NT_STATUS_OK);
 
 	ZERO_STRUCT(search);
-	search.in.dest_address = dest;
-	search.in.dest_port = lp_cldap_port(tctx->lp_ctx);
+	search.in.dest_address = NULL;//dest;
+	search.in.dest_port = 0;//lp_cldap_port(tctx->lp_ctx);
 	search.in.acct_control = -1;
 	search.in.version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 	search.in.map_response = true;
@@ -59,7 +69,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 
 	printf("Trying without any attributes\n");
 	search = empty_search;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
 	n1 = search.out.netlogon;
@@ -72,7 +82,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	for (i=0;i<256;i++) {
 		search.in.version = i;
 		printf("Trying netlogon level %d\n", i);
-		status = cldap_netlogon(cldap, tctx, &search);
+		status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 		CHECK_STATUS(status, NT_STATUS_OK);
 	}
 
@@ -80,19 +90,19 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	for (i=0;i<31;i++) {
 		search.in.version = (1<<i);
 		printf("Trying netlogon level 0x%x\n", i);
-		status = cldap_netlogon(cldap, tctx, &search);
+		status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 		CHECK_STATUS(status, NT_STATUS_OK);
 	}
 
 	search.in.version = NETLOGON_NT_VERSION_5|NETLOGON_NT_VERSION_5EX|NETLOGON_NT_VERSION_IP;
 
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
 	printf("Trying with User=NULL\n");
 
 	search.in.user = NULL;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
 	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
@@ -100,20 +110,20 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	printf("Trying with User=Administrator\n");
 
 	search.in.user = "Administrator";
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, search.in.user);
 	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
 
 	search.in.version = NETLOGON_NT_VERSION_5;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
 	printf("Trying with User=NULL\n");
 
 	search.in.user = NULL;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
 	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE);
@@ -121,7 +131,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	printf("Trying with User=Administrator\n");
 
 	search.in.user = "Administrator";
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, search.in.user);
@@ -132,7 +142,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	printf("Trying with a GUID\n");
 	search.in.realm       = NULL;
 	search.in.domain_guid = GUID_string(tctx, &n1.data.nt5_ex.domain_uuid);
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
 	CHECK_STRING(GUID_string(tctx, &search.out.netlogon.data.nt5_ex.domain_uuid), search.in.domain_guid);
@@ -141,13 +151,13 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	guid = GUID_random();
 	search.in.user        = NULL;
 	search.in.domain_guid = GUID_string(tctx, &guid);
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_NOT_FOUND);
 
 	printf("Trying with a AAC\n");
 	search.in.acct_control = ACB_WSTRUST|ACB_SVRTRUST;
 	search.in.realm = n1.data.nt5_ex.dns_domain;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
@@ -155,7 +165,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	printf("Trying with a zero AAC\n");
 	search.in.acct_control = 0x0;
 	search.in.realm = n1.data.nt5_ex.dns_domain;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
@@ -164,7 +174,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	search.in.acct_control = 0x0;
 	search.in.user = "Administrator";
 	search.in.realm = n1.data.nt5_ex.dns_domain;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "Administrator");
@@ -173,7 +183,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	search.in.user = NULL;
 	search.in.acct_control = 0xFF00FF00;
 	search.in.realm = n1.data.nt5_ex.dns_domain;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
@@ -181,14 +191,14 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	printf("Trying with a user only\n");
 	search = empty_search;
 	search.in.user = "Administrator";
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, search.in.user);
 
 	printf("Trying with just a bad username\n");
 	search.in.user = "___no_such_user___";
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, search.in.user);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
@@ -197,12 +207,12 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	printf("Trying with just a bad domain\n");
 	search = empty_search;
 	search.in.realm = "___no_such_domain___";
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_NOT_FOUND);
 
 	printf("Trying with a incorrect domain and correct guid\n");
 	search.in.domain_guid = GUID_string(tctx, &n1.data.nt5_ex.domain_uuid);
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
@@ -210,7 +220,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 
 	printf("Trying with a incorrect domain and incorrect guid\n");
 	search.in.domain_guid = GUID_string(tctx, &guid);
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_NOT_FOUND);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
@@ -219,7 +229,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	printf("Trying with a incorrect GUID and correct domain\n");
 	search.in.domain_guid = GUID_string(tctx, &guid);
 	search.in.realm = n1.data.nt5_ex.dns_domain;
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
 	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
@@ -239,10 +249,12 @@ static bool test_cldap_netlogon_flags(struct torture_context *tctx,
 	struct cldap_netlogon search;
 	struct netlogon_samlogon_response n1;
 	uint32_t server_type;
+	struct smb_iconv_convenience *iconv_convenience = lp_iconv_convenience(tctx->lp_ctx);
 
-	cldap = cldap_socket_init(tctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
+	status = cldap_socket_init(tctx, NULL, NULL, NULL, &cldap);
+	CHECK_STATUS(status, NT_STATUS_OK);
 
-	printf("Printing out netlogon server type flags:\n");
+	printf("Printing out netlogon server type flags: %s\n", dest);
 
 	ZERO_STRUCT(search);
 	search.in.dest_address = dest;
@@ -251,7 +263,7 @@ static bool test_cldap_netlogon_flags(struct torture_context *tctx,
 	search.in.version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 	search.in.map_response = true;
 
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
 	n1 = search.out.netlogon;
@@ -348,10 +360,12 @@ static bool test_cldap_netlogon_flag_ds_dns_forest(struct torture_context *tctx,
 	struct cldap_netlogon search;
 	uint32_t server_type;
 	struct netlogon_samlogon_response n1;
+	struct smb_iconv_convenience *iconv_convenience = lp_iconv_convenience(tctx->lp_ctx);
 
 	bool result = true;
 
-	cldap = cldap_socket_init(tctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
+	status = cldap_socket_init(tctx, NULL, NULL, NULL, &cldap);
+	CHECK_STATUS(status, NT_STATUS_OK);
 
 	printf("Testing netlogon server type flag NBT_SERVER_DS_DNS_FOREST: ");
 
@@ -362,7 +376,7 @@ static bool test_cldap_netlogon_flag_ds_dns_forest(struct torture_context *tctx,
 	search.in.version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 	search.in.map_response = true;
 
-	status = cldap_netlogon(cldap, tctx, &search);
+	status = cldap_netlogon(cldap, iconv_convenience, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
 	n1 = search.out.netlogon;
@@ -423,7 +437,8 @@ static bool test_cldap_generic(struct torture_context *tctx, const char *dest)
 	const char *attrs2[] = { "currentTime", "highestCommittedUSN", "netlogon", NULL };
 	const char *attrs3[] = { "netlogon", NULL };
 
-	cldap = cldap_socket_init(tctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
+	status = cldap_socket_init(tctx, NULL, NULL, NULL, &cldap);
+	CHECK_STATUS(status, NT_STATUS_OK);
 
 	ZERO_STRUCT(search);
 	search.in.dest_address = dest;
diff --git a/source4/torture/ldap/cldapbench.c b/source4/torture/ldap/cldapbench.c
index ae2cb80836..a422732b03 100644
--- a/source4/torture/ldap/cldapbench.c
+++ b/source4/torture/ldap/cldapbench.c
@@ -20,24 +20,28 @@
 */
 
 #include "includes.h"
-#include "lib/events/events.h"
+#include <tevent.h>
 #include "libcli/cldap/cldap.h"
 #include "libcli/resolve/resolve.h"
 #include "torture/torture.h"
 #include "param/param.h"
 
 struct bench_state {
+	struct torture_context *tctx;
 	int pass_count, fail_count;
 };
 
-static void request_netlogon_handler(struct cldap_request *req)
+static void request_netlogon_handler(struct tevent_req *req)
 {
 	struct cldap_netlogon io;
-	struct bench_state *state = talloc_get_type(req->async.private_data, struct bench_state);
+	struct bench_state *state = tevent_req_callback_data(req, struct bench_state);
 	NTSTATUS status;
 	TALLOC_CTX *tmp_ctx = talloc_new(NULL);
 	io.in.version = 6;
-	status = cldap_netlogon_recv(req, tmp_ctx, &io);
+	status = cldap_netlogon_recv(req,
+				     lp_iconv_convenience(state->tctx->lp_ctx),
+				     tmp_ctx, &io);
+	talloc_free(req);
 	if (NT_STATUS_IS_OK(status)) {
 		state->pass_count++;
 	} else {
@@ -58,10 +62,13 @@ static bool bench_cldap_netlogon(struct torture_context *tctx, const char *addre
 	int timelimit = torture_setting_int(tctx, "timelimit", 10);
 	struct cldap_netlogon search;
 	struct bench_state *state;
+	NTSTATUS status;
 
-	cldap = cldap_socket_init(tctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
+	status = cldap_socket_init(tctx, tctx->ev, NULL, NULL, &cldap);
+	torture_assert_ntstatus_ok(tctx, status, "cldap_socket_init");
 
 	state = talloc_zero(tctx, struct bench_state);
+	state->tctx = tctx;
 
 	ZERO_STRUCT(search);
 	search.in.dest_address = address;
@@ -72,11 +79,11 @@ static bool bench_cldap_netlogon(struct torture_context *tctx, const char *addre
 	printf("Running CLDAP/netlogon for %d seconds\n", timelimit);
 	while (timeval_elapsed(&tv) < timelimit) {
 		while (num_sent - (state->pass_count+state->fail_count) < 10) {
-			struct cldap_request *req;
-			req = cldap_netlogon_send(cldap, &search);
+			struct tevent_req *req;
+			req = cldap_netlogon_send(state, cldap, &search);
+
+			tevent_req_set_callback(req, request_netlogon_handler, state);
 
-			req->async.private_data = state;
-			req->async.fn = request_netlogon_handler;
 			num_sent++;
 			if (num_sent % 50 == 0) {
 				if (torture_setting_bool(tctx, "progress", true)) {
@@ -88,11 +95,11 @@ static bool bench_cldap_netlogon(struct torture_context *tctx, const char *addre
 			}
 		}
 
-		event_loop_once(cldap->event_ctx);
+		tevent_loop_once(tctx->ev);
 	}
 
 	while (num_sent != (state->pass_count + state->fail_count)) {
-		event_loop_once(cldap->event_ctx);
+		tevent_loop_once(tctx->ev);
 	}
 
 	printf("%.1f queries per second (%d failures)  \n", 
@@ -103,13 +110,14 @@ static bool bench_cldap_netlogon(struct torture_context *tctx, const char *addre
 	return ret;
 }
 
-static void request_rootdse_handler(struct cldap_request *req)
+static void request_rootdse_handler(struct tevent_req *req)
 {
 	struct cldap_search io;
-	struct bench_state *state = talloc_get_type(req->async.private_data, struct bench_state);
+	struct bench_state *state = tevent_req_callback_data(req, struct bench_state);
 	NTSTATUS status;
 	TALLOC_CTX *tmp_ctx = talloc_new(NULL);
 	status = cldap_search_recv(req, tmp_ctx, &io);
+	talloc_free(req);
 	if (NT_STATUS_IS_OK(status)) {
 		state->pass_count++;
 	} else {
@@ -130,8 +138,10 @@ static bool bench_cldap_rootdse(struct torture_context *tctx, const char *addres
 	int timelimit = torture_setting_int(tctx, "timelimit", 10);
 	struct cldap_search search;
 	struct bench_state *state;
+	NTSTATUS status;
 
-	cldap = cldap_socket_init(tctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
+	status = cldap_socket_init(tctx, tctx->ev, NULL, NULL, &cldap);
+	torture_assert_ntstatus_ok(tctx, status, "cldap_socket_init");
 
 	state = talloc_zero(tctx, struct bench_state);
 
@@ -145,11 +155,11 @@ static bool bench_cldap_rootdse(struct torture_context *tctx, const char *addres
 	printf("Running CLDAP/rootdse for %d seconds\n", timelimit);
 	while (timeval_elapsed(&tv) < timelimit) {
 		while (num_sent - (state->pass_count+state->fail_count) < 10) {
-			struct cldap_request *req;
-			req = cldap_search_send(cldap, &search);
+			struct tevent_req *req;
+			req = cldap_search_send(state, cldap, &search);
+
+			tevent_req_set_callback(req, request_rootdse_handler, state);
 
-			req->async.private_data = state;
-			req->async.fn = request_rootdse_handler;
 			num_sent++;
 			if (num_sent % 50 == 0) {
 				if (torture_setting_bool(tctx, "progress", true)) {
diff --git a/source4/torture/rpc/dssync.c b/source4/torture/rpc/dssync.c
index 847b32827b..1aaf914ceb 100644
--- a/source4/torture/rpc/dssync.c
+++ b/source4/torture/rpc/dssync.c
@@ -273,7 +273,12 @@ static bool test_GetInfo(struct torture_context *tctx, struct DsSyncTest *ctx)
 	struct cldap_socket *cldap;
 	struct cldap_netlogon search;
 
-	cldap = cldap_socket_init(ctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
+	status = cldap_socket_init(ctx, NULL, NULL, NULL, &cldap);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("failed to setup cldap socket - %s\n",
+			nt_errstr(status));
+		return false;
+	}
 
 	r.in.bind_handle		= &ctx->admin.drsuapi.bind_handle;
 	r.in.level			= 1;
@@ -311,7 +316,7 @@ static bool test_GetInfo(struct torture_context *tctx, struct DsSyncTest *ctx)
 	search.in.acct_control = -1;
 	search.in.version		= NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 	search.in.map_response = true;
-	status = cldap_netlogon(cldap, ctx, &search);
+	status = cldap_netlogon(cldap, lp_iconv_convenience(tctx->lp_ctx), ctx, &search);
 	if (!NT_STATUS_IS_OK(status)) {
 		const char *errstr = nt_errstr(status);
 		ctx->site_name = talloc_asprintf(ctx, "%s", "Default-First-Site-Name");
diff --git a/source4/torture/rpc/spoolss.c b/source4/torture/rpc/spoolss.c
index f8029b246b..2bdcc3fdaf 100644
--- a/source4/torture/rpc/spoolss.c
+++ b/source4/torture/rpc/spoolss.c
@@ -1337,13 +1337,15 @@ static bool test_GetPrinterData(struct torture_context *tctx,
 	NTSTATUS status;
 	struct spoolss_GetPrinterData r;
 	uint32_t needed;
-	enum spoolss_PrinterDataType type;
+	enum winreg_Type type;
+	union spoolss_PrinterData data;
 
 	r.in.handle = handle;
 	r.in.value_name = value_name;
 	r.in.offered = 0;
 	r.out.needed = &needed;
 	r.out.type = &type;
+	r.out.data = &data;
 
 	torture_comment(tctx, "Testing GetPrinterData\n");
 
@@ -1370,7 +1372,7 @@ static bool test_GetPrinterDataEx(struct torture_context *tctx,
 {
 	NTSTATUS status;
 	struct spoolss_GetPrinterDataEx r;
-	uint32_t type;
+	enum winreg_Type type;
 	uint32_t needed;
 
 	r.in.handle = handle;
@@ -1417,16 +1419,15 @@ static bool test_EnumPrinterData(struct torture_context *tctx, struct dcerpc_pip
 	do {
 		uint32_t value_size = 0;
 		uint32_t data_size = 0;
-		uint32_t printerdata_type = 0;
-		DATA_BLOB data = data_blob(NULL,0);
+		enum winreg_Type type = 0;
 
 		r.in.value_offered = value_size;
 		r.out.value_needed = &value_size;
 		r.in.data_offered = data_size;
 		r.out.data_needed = &data_size;
 
-		r.out.printerdata_type = &printerdata_type;
-		r.out.buffer = &data;
+		r.out.type = &type;
+		r.out.data = talloc_zero_array(tctx, uint8_t, 0);
 
 		torture_comment(tctx, "Testing EnumPrinterData\n");
 
@@ -1435,7 +1436,9 @@ static bool test_EnumPrinterData(struct torture_context *tctx, struct dcerpc_pip
 		torture_assert_ntstatus_ok(tctx, status, "EnumPrinterData failed");
 
 		r.in.value_offered = value_size;
+		r.out.value_name = talloc_zero_array(tctx, const char, value_size);
 		r.in.data_offered = data_size;
+		r.out.data = talloc_zero_array(tctx, uint8_t, data_size);
 
 		status = dcerpc_spoolss_EnumPrinterData(p, tctx, &r);
 
@@ -1460,6 +1463,7 @@ static bool test_EnumPrinterDataEx(struct torture_context *tctx,
 {
 	NTSTATUS status;
 	struct spoolss_EnumPrinterDataEx r;
+	struct spoolss_PrinterEnumValues *info;
 	uint32_t needed;
 	uint32_t count;
 
@@ -1468,6 +1472,7 @@ static bool test_EnumPrinterDataEx(struct torture_context *tctx,
 	r.in.offered = 0;
 	r.out.needed = &needed;
 	r.out.count = &count;
+	r.out.info = &info;
 
 	torture_comment(tctx, "Testing EnumPrinterDataEx\n");
 
@@ -1475,7 +1480,6 @@ static bool test_EnumPrinterDataEx(struct torture_context *tctx,
 	torture_assert_ntstatus_ok(tctx, status, "EnumPrinterDataEx failed");
 
 	r.in.offered = needed;
-	r.out.buffer = talloc_array(tctx, uint8_t, needed);
 
 	status = dcerpc_spoolss_EnumPrinterDataEx(p, tctx, &r);
 
@@ -1515,7 +1519,7 @@ static bool test_SetPrinterData(struct torture_context *tctx,
 	
 	r.in.handle = handle;
 	r.in.value_name = value_name;
-	r.in.type = SPOOLSS_PRINTER_DATA_TYPE_STRING;
+	r.in.type = REG_SZ;
 	r.in.data.string = "dog";
 
 	torture_comment(tctx, "Testing SetPrinterData\n");
diff --git a/source4/torture/rpc/spoolss_notify.c b/source4/torture/rpc/spoolss_notify.c
index 048f255ffc..b7f2d3c410 100644
--- a/source4/torture/rpc/spoolss_notify.c
+++ b/source4/torture/rpc/spoolss_notify.c
@@ -252,15 +252,15 @@ static bool test_RFFPCNEx(struct torture_context *tctx,
 	t1.flags = 0;
 	t1.count = 2;
 	t1.types = talloc_zero_array(tctx, struct spoolss_NotifyOptionType, 2);
-	t1.types[0].type = SPOOLSS_NOTIFY_PRINTER;
+	t1.types[0].type = PRINTER_NOTIFY_TYPE;
 	t1.types[0].count = 1;
-	t1.types[0].fields = talloc_array(t1.types, enum spoolss_Field, 1);
-	t1.types[0].fields[0] = SPOOLSS_FIELD_SERVER_NAME;
+	t1.types[0].fields = talloc_array(t1.types, union spoolss_Field, 1);
+	t1.types[0].fields[0].field = PRINTER_NOTIFY_FIELD_SERVER_NAME;
 
-	t1.types[1].type = SPOOLSS_NOTIFY_JOB;
+	t1.types[1].type = JOB_NOTIFY_TYPE;
 	t1.types[1].count = 1;
-	t1.types[1].fields = talloc_array(t1.types, enum spoolss_Field, 1);
-	t1.types[1].fields[0] = SPOOLSS_FIELD_PRINTER_NAME;
+	t1.types[1].fields = talloc_array(t1.types, union spoolss_Field, 1);
+	t1.types[1].fields[0].field = PRINTER_NOTIFY_FIELD_PRINTER_NAME;
 
 	r.in.notify_options = &t1;
 	r.in.handle = &handle;
diff --git a/source4/torture/rpc/spoolss_win.c b/source4/torture/rpc/spoolss_win.c
index add06522c6..c50cbfbaee 100644
--- a/source4/torture/rpc/spoolss_win.c
+++ b/source4/torture/rpc/spoolss_win.c
@@ -33,7 +33,7 @@ struct test_spoolss_win_context {
 	union spoolss_PrinterInfo *current_info;
 
 	/* EnumPrinterKeys */
-	char *printer_keys;
+	const char **printer_keys;
 };
 
 /* This is a convenience function for all OpenPrinterEx calls */
@@ -156,7 +156,8 @@ static bool test_GetPrinterData(struct torture_context *tctx,
 	NTSTATUS status;
 	struct spoolss_GetPrinterData gpd;
 	uint32_t needed;
-	enum spoolss_PrinterDataType type;
+	enum winreg_Type type;
+	union spoolss_PrinterData data;
 
 	torture_comment(tctx, "Testing GetPrinterData(%s).\n", value_name);
 	gpd.in.handle = handle;
@@ -164,6 +165,7 @@ static bool test_GetPrinterData(struct torture_context *tctx,
 	gpd.in.offered = 4;
 	gpd.out.needed = &needed;
 	gpd.out.type = &type;
+	gpd.out.data = &data;
 
 	status = dcerpc_spoolss_GetPrinterData(p, tctx, &gpd);
 	torture_assert_ntstatus_ok(tctx, status, "GetPrinterData failed.");
@@ -171,7 +173,7 @@ static bool test_GetPrinterData(struct torture_context *tctx,
 			"GetPrinterData did not return expected error value.");
 
 	if (W_ERROR_IS_OK(expected_werr)) {
-		torture_assert_int_equal(tctx, gpd.out.data.value,
+		torture_assert_int_equal(tctx, data.value,
 			expected_value,
 			"GetPrinterData did not return expected value.");
 	}
@@ -364,22 +366,22 @@ static bool test_EnumPrinterKey(struct torture_context *tctx,
 	NTSTATUS status;
 	struct spoolss_EnumPrinterKey epk;
 	uint32_t needed = 0;
+	const char **key_buffer = NULL;
 
 	torture_comment(tctx, "Testing EnumPrinterKey(%s)\n", key);
 
 	epk.in.handle = handle;
 	epk.in.key_name = talloc_strdup(tctx, key);
-	epk.in.key_buffer_size = 0;
+	epk.in.offered = 0;
 	epk.out.needed = &needed;
-	epk.out.key_buffer = talloc_array(tctx, uint16_t, 0);
+	epk.out.key_buffer = &key_buffer;
 
 	status = dcerpc_spoolss_EnumPrinterKey(p, tctx, &epk);
 	torture_assert_ntstatus_ok(tctx, status, "EnumPrinterKey failed");
 
 
 	if (W_ERROR_EQUAL(epk.out.result, WERR_MORE_DATA)) {
-		epk.in.key_buffer_size = needed;
-		epk.out.key_buffer = talloc_array(tctx, uint16_t, needed/2);
+		epk.in.offered = needed;
 		status = dcerpc_spoolss_EnumPrinterKey(p, tctx, &epk);
 		torture_assert_ntstatus_ok(tctx, status,
 				"EnumPrinterKey failed");
@@ -387,9 +389,7 @@ static bool test_EnumPrinterKey(struct torture_context *tctx,
 
 	torture_assert_werr_ok(tctx, epk.out.result, "EnumPrinterKey failed");
 
-	convert_string_talloc_convenience(ctx, lp_iconv_convenience(tctx->lp_ctx), CH_UTF16,
-			CH_UNIX, epk.out.key_buffer, *epk.out.needed,
-			(void**)&ctx->printer_keys, NULL, false);
+	ctx->printer_keys = key_buffer;
 
 	return true;
 }
@@ -403,6 +403,7 @@ static bool test_EnumPrinterDataEx(struct torture_context *tctx,
 {
 	NTSTATUS status;
 	struct spoolss_EnumPrinterDataEx epde;
+	struct spoolss_PrinterEnumValues *info;
 	uint32_t needed;
 	uint32_t count;
 
@@ -413,13 +414,12 @@ static bool test_EnumPrinterDataEx(struct torture_context *tctx,
 	epde.in.offered = 0;
 	epde.out.needed = &needed;
 	epde.out.count = &count;
-	epde.out.buffer = talloc_array(tctx, uint8_t, 0);
+	epde.out.info = &info;
 
 	status = dcerpc_spoolss_EnumPrinterDataEx(p, tctx, &epde);
 	torture_assert_ntstatus_ok(tctx, status, "EnumPrinterDataEx failed.");
 	if (W_ERROR_EQUAL(epde.out.result, WERR_MORE_DATA)) {
 		epde.in.offered = needed;
-		epde.out.buffer = talloc_array(tctx, uint8_t, needed);
 		status = dcerpc_spoolss_EnumPrinterDataEx(p, tctx, &epde);
 		torture_assert_ntstatus_ok(tctx, status,
 				"EnumPrinterDataEx failed.");
@@ -456,7 +456,7 @@ static bool test_WinXP(struct torture_context *tctx, struct dcerpc_pipe *p)
 	 * code, the unused_handle structures are used for that. */
 	struct policy_handle unused_handle1, unused_handle2;
 	char *server_name;
-	char *key_pointer;
+	uint32_t i;
 
 	ntvfs_init(tctx->lp_ctx);
 
@@ -531,24 +531,15 @@ static bool test_WinXP(struct torture_context *tctx, struct dcerpc_pipe *p)
 	ret &= test_EnumForms(tctx, p, &handle03, 0);
 
 	ret &= test_EnumPrinterKey(tctx, p, &handle03, "", ctx);
-	key_pointer = ctx->printer_keys;
-	while(*key_pointer != '\0') {
-		char *end_pointer;
-		char *key_name;
-
-		for(end_pointer = key_pointer; *end_pointer != '\0';
-				++end_pointer) {
-			/* Do nothing, just move the pointer */
-		}
-		key_name = talloc_strndup(tctx, key_pointer,
-				end_pointer - key_pointer);
-
-		ret &= test_EnumPrinterKey(tctx, p, &handle03, key_name,
-				tmp_ctx);
-		ret &= test_EnumPrinterDataEx(tctx, p, &handle03, key_name, 0,
-				WERR_OK);
-
-		key_pointer = ++end_pointer;
+
+	for (i=0; ctx->printer_keys[i] != NULL; i++) {
+
+		ret &= test_EnumPrinterKey(tctx, p, &handle03,
+					   ctx->printer_keys[i],
+					   tmp_ctx);
+		ret &= test_EnumPrinterDataEx(tctx, p, &handle03,
+					      ctx->printer_keys[i], 0,
+					      WERR_OK);
 	}
 
 	ret &= test_EnumPrinterDataEx(tctx, p, &handle03, "", 0,
diff --git a/source4/torture/smb2/create.c b/source4/torture/smb2/create.c
index 6d898a128c..febfbe03ec 100644
--- a/source4/torture/smb2/create.c
+++ b/source4/torture/smb2/create.c
@@ -43,6 +43,8 @@
 		return false;					\
 	}} while (0)
 
+#define TARGET_IS_WIN7(_tctx) (torture_setting_bool(_tctx, "win7", false))
+
 /*
   test some interesting combinations found by gentest
  */
@@ -160,7 +162,11 @@ static bool test_create_gentest(struct torture_context *torture, struct smb2_tre
 		}
 	}
 
-	CHECK_EQUAL(access_mask, 0x0df0fe00);
+	if (TARGET_IS_WIN7(torture)) {
+		CHECK_EQUAL(access_mask, 0x0de0fe00);
+	} else {
+		CHECK_EQUAL(access_mask, 0x0df0fe00);
+	}
 
 	io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
 	io.in.desired_access = SEC_FLAG_MAXIMUM_ALLOWED;
diff --git a/source4/torture/smb2/lock.c b/source4/torture/smb2/lock.c
index d820983022..5f0293c681 100644
--- a/source4/torture/smb2/lock.c
+++ b/source4/torture/smb2/lock.c
@@ -28,6 +28,9 @@
 
 #include "librpc/gen_ndr/ndr_security.h"
 
+#define TARGET_IS_WINDOWS(_tctx) (torture_setting_bool(_tctx, "win7", false) || torture_setting_bool(torture, "windows", false))
+#define TARGET_IS_WIN7(_tctx) (torture_setting_bool(_tctx, "win7", false))
+
 #define CHECK_STATUS(status, correct) do { \
 	if (!NT_STATUS_EQUAL(status, correct)) { \
 		printf("(%s) Incorrect status %s - should be %s\n", \
@@ -97,16 +100,26 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
 	el[0].reserved		= 0x00000000;
 	el[0].flags		= SMB2_LOCK_FLAG_EXCLUSIVE|SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 	status = smb2_lock(tree, &lck);
-	CHECK_STATUS(status, NT_STATUS_OK);
+	if (TARGET_IS_WIN7(torture)) {
+		CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
+	} else {
+		CHECK_STATUS(status, NT_STATUS_OK);
+	}
 	CHECK_VALUE(lck.out.reserved, 0);
 
 	lck.in.reserved		= 0x123ab2;
 	status = smb2_lock(tree, &lck);
-	CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
+	if (TARGET_IS_WIN7(torture)) {
+		CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
+	} else {
+		CHECK_STATUS(status, NT_STATUS_OK);
+	}
 
 	lck.in.reserved		= 0x123ab3;
 	status = smb2_lock(tree, &lck);
-	if (torture_setting_bool(torture, "windows", false)) {
+	if (TARGET_IS_WIN7(torture)) {
+		CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
+	} else if (TARGET_IS_WINDOWS(torture)) {
 		CHECK_STATUS(status, NT_STATUS_OK);
 	} else {
 		CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
@@ -115,11 +128,17 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
 
 	lck.in.reserved		= 0x123ab4;
 	status = smb2_lock(tree, &lck);
-	CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
+	if (TARGET_IS_WIN7(torture)) {
+		CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
+	} else {
+		CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
+	}
 
 	lck.in.reserved		= 0x123ab5;
 	status = smb2_lock(tree, &lck);
-	if (torture_setting_bool(torture, "windows", false)) {
+	if (TARGET_IS_WIN7(torture)) {
+		CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
+	} else if (TARGET_IS_WINDOWS(torture)) {
 		CHECK_STATUS(status, NT_STATUS_OK);
 	} else {
 		CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
@@ -141,7 +160,7 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
 	CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 
 	status = smb2_lock(tree, &lck);
-	if (torture_setting_bool(torture, "windows", false)) {
+	if (TARGET_IS_WINDOWS(torture)) {
 		CHECK_STATUS(status, NT_STATUS_OK);
 	} else {
 		CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
@@ -152,7 +171,7 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
 	CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 
 	status = smb2_lock(tree, &lck);
-	if (torture_setting_bool(torture, "windows", false)) {
+	if (TARGET_IS_WINDOWS(torture)) {
 		CHECK_STATUS(status, NT_STATUS_OK);
 	} else {
 		CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
@@ -481,7 +500,6 @@ static bool test_lock_rw_exclusiv(struct torture_context *torture, struct smb2_t
 	return test_lock_read_write(torture, tree, &s);
 }
 
-
 static bool test_lock_auto_unlock(struct torture_context *torture, struct smb2_tree *tree)
 {
 	bool ret = true;
@@ -513,13 +531,14 @@ static bool test_lock_auto_unlock(struct torture_context *torture, struct smb2_t
 	CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 
 	status = smb2_lock(tree, &lck);
-	if (torture_setting_bool(torture, "windows", false)) {
+	if (TARGET_IS_WINDOWS(torture)) {
 		CHECK_STATUS(status, NT_STATUS_OK);
 	} else {
 		CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 	}
 
-	
+	status = smb2_lock(tree, &lck);
+	CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 
 done:
 	return ret;