wmi-1.3.16 from opsview.com

Samba/source/torture/nbt/browse.c

@@ -0,0 +1,55 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   Browse service
+
+   (C) Jelmer Vernooij 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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "librpc/gen_ndr/nbt.h"
+#include "libcli/resolve/resolve.h"
+#include "torture/torture.h"
+
+/*
+  test nbt dgram operations
+*/
+BOOL torture_nbt_browse(struct torture_context *torture)
+{
+	const char *address;
+	struct nbt_name name;
+	TALLOC_CTX *mem_ctx = talloc_new(NULL);
+	NTSTATUS status;
+	BOOL ret = True;
+	
+	name.name = lp_workgroup();
+	name.type = NBT_NAME_BROWSER;
+	name.scope = NULL;
+
+	/* do an initial name resolution to find its IP */
+	status = resolve_name(&name, mem_ctx, &address, NULL);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("Failed to resolve %s - %s\n",
+		       name.name, nt_errstr(status));
+		talloc_free(mem_ctx);
+		return False;
+	}
+
+	talloc_free(mem_ctx);
+
+	return ret;
+}

Samba/source/torture/nbt/dgram.c

@@ -0,0 +1,353 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   NBT dgram testing
+
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "libcli/dgram/libdgram.h"
+#include "librpc/gen_ndr/samr.h"
+#include "librpc/gen_ndr/ndr_nbt.h"
+#include "librpc/gen_ndr/ndr_netlogon.h"
+#include "lib/socket/socket.h"
+#include "lib/events/events.h"
+#include "torture/rpc/rpc.h"
+#include "libcli/resolve/resolve.h"
+#include "system/network.h"
+#include "lib/socket/netif.h"
+
+#define TEST_NAME "TORTURE_TEST"
+
+/*
+  reply handler for netlogon request
+*/
+static void netlogon_handler(struct dgram_mailslot_handler *dgmslot, 
+			     struct nbt_dgram_packet *packet, 
+			     struct socket_address *src)
+{
+	NTSTATUS status;
+	struct nbt_netlogon_packet netlogon;
+	int *replies = dgmslot->private;
+
+	printf("netlogon reply from %s:%d\n", src->addr, src->port);
+
+	status = dgram_mailslot_netlogon_parse(dgmslot, dgmslot, packet, &netlogon);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("Failed to parse netlogon packet from %s:%d\n",
+		       src->addr, src->port);
+		return;
+	}
+
+	NDR_PRINT_DEBUG(nbt_netlogon_packet, &netlogon);
+
+	(*replies)++;
+}
+
+
+/* test UDP/138 netlogon requests */
+static bool nbt_test_netlogon(struct torture_context *tctx)
+{
+	struct dgram_mailslot_handler *dgmslot;
+	struct nbt_dgram_socket *dgmsock = nbt_dgram_socket_init(tctx, NULL);
+	struct socket_address *dest;
+	const char *myaddress;
+	struct nbt_netlogon_packet logon;
+	struct nbt_name myname;
+	NTSTATUS status;
+	struct timeval tv = timeval_current();
+	int replies = 0;
+
+	struct socket_address *socket_address;
+
+	const char *address;
+	struct nbt_name name;
+	
+	name.name = lp_workgroup();
+	name.type = NBT_NAME_LOGON;
+	name.scope = NULL;
+
+	/* do an initial name resolution to find its IP */
+	torture_assert_ntstatus_ok(tctx, 
+				   resolve_name(&name, tctx, &address, event_context_find(tctx)),
+				   talloc_asprintf(tctx, "Failed to resolve %s", name.name));
+
+	myaddress = talloc_strdup(dgmsock, iface_best_ip(address));
+
+
+	socket_address = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name,
+						     myaddress, lp_dgram_port());
+	torture_assert(tctx, socket_address != NULL, "Error getting address");
+
+	/* try receiving replies on port 138 first, which will only
+	   work if we are root and smbd/nmbd are not running - fall
+	   back to listening on any port, which means replies from
+	   some windows versions won't be seen */
+	status = socket_listen(dgmsock->sock, socket_address, 0, 0);
+	if (!NT_STATUS_IS_OK(status)) {
+		talloc_free(socket_address);
+		socket_address = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name,
+							     myaddress, 0);
+		torture_assert(tctx, socket_address != NULL, "Error getting address");
+
+		socket_listen(dgmsock->sock, socket_address, 0, 0);
+	}
+
+	/* setup a temporary mailslot listener for replies */
+	dgmslot = dgram_mailslot_temp(dgmsock, NBT_MAILSLOT_GETDC,
+				      netlogon_handler, &replies);
+
+	ZERO_STRUCT(logon);
+	logon.command = NETLOGON_QUERY_FOR_PDC;
+	logon.req.pdc.computer_name = TEST_NAME;
+	logon.req.pdc.mailslot_name = dgmslot->mailslot_name;
+	logon.req.pdc.unicode_name  = TEST_NAME;
+	logon.req.pdc.nt_version    = 1;
+	logon.req.pdc.lmnt_token    = 0xFFFF;
+	logon.req.pdc.lm20_token    = 0xFFFF;
+
+	make_nbt_name_client(&myname, TEST_NAME);
+
+	dest = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name, 
+					   address, 0);
+	torture_assert(tctx, dest != NULL, "Error getting address");
+
+	status = dgram_mailslot_netlogon_send(dgmsock, &name, dest,
+					      &myname, &logon);
+	torture_assert_ntstatus_ok(tctx, status, "Failed to send netlogon request");
+
+	while (timeval_elapsed(&tv) < 5 && replies == 0) {
+		event_loop_once(dgmsock->event_ctx);
+	}
+
+	return true;
+}
+
+
+/* test UDP/138 netlogon requests */
+static bool nbt_test_netlogon2(struct torture_context *tctx)
+{
+	struct dgram_mailslot_handler *dgmslot;
+	struct nbt_dgram_socket *dgmsock = nbt_dgram_socket_init(tctx, NULL);
+	struct socket_address *dest;
+	const char *myaddress;
+	struct nbt_netlogon_packet logon;
+	struct nbt_name myname;
+	NTSTATUS status;
+	struct timeval tv = timeval_current();
+	int replies = 0;
+
+	struct socket_address *socket_address;
+
+	const char *address;
+	struct nbt_name name;
+	
+	name.name = lp_workgroup();
+	name.type = NBT_NAME_LOGON;
+	name.scope = NULL;
+
+	/* do an initial name resolution to find its IP */
+	torture_assert_ntstatus_ok(tctx, 
+				   resolve_name(&name, tctx, &address, event_context_find(tctx)),
+				   talloc_asprintf(tctx, "Failed to resolve %s", name.name));
+
+	myaddress = talloc_strdup(dgmsock, iface_best_ip(address));
+
+	socket_address = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name,
+						     myaddress, lp_dgram_port());
+	torture_assert(tctx, socket_address != NULL, "Error getting address");
+
+	/* try receiving replies on port 138 first, which will only
+	   work if we are root and smbd/nmbd are not running - fall
+	   back to listening on any port, which means replies from
+	   some windows versions won't be seen */
+	status = socket_listen(dgmsock->sock, socket_address, 0, 0);
+	if (!NT_STATUS_IS_OK(status)) {
+		talloc_free(socket_address);
+		socket_address = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name,
+							     myaddress, 0);
+		torture_assert(tctx, socket_address != NULL, "Error getting address");
+
+		socket_listen(dgmsock->sock, socket_address, 0, 0);
+	}
+
+	/* setup a temporary mailslot listener for replies */
+	dgmslot = dgram_mailslot_temp(dgmsock, NBT_MAILSLOT_GETDC,
+				      netlogon_handler, &replies);
+	
+
+	ZERO_STRUCT(logon);
+	logon.command = NETLOGON_QUERY_FOR_PDC2;
+	logon.req.pdc2.request_count = 0;
+	logon.req.pdc2.computer_name = TEST_NAME;
+	logon.req.pdc2.user_name     = "";
+	logon.req.pdc2.mailslot_name = dgmslot->mailslot_name;
+	logon.req.pdc2.nt_version    = 11;
+	logon.req.pdc2.lmnt_token    = 0xFFFF;
+	logon.req.pdc2.lm20_token    = 0xFFFF;
+
+	make_nbt_name_client(&myname, TEST_NAME);
+
+	dest = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name, 
+					   address, 0);
+
+	torture_assert(tctx, dest != NULL, "Error getting address");
+	status = dgram_mailslot_netlogon_send(dgmsock, &name, dest,
+					      &myname, &logon);
+	torture_assert_ntstatus_ok(tctx, status, "Failed to send netlogon request");
+
+	while (timeval_elapsed(&tv) < 5 && replies == 0) {
+		event_loop_once(dgmsock->event_ctx);
+	}
+
+	return true;
+}
+
+
+/*
+  reply handler for ntlogon request
+*/
+static void ntlogon_handler(struct dgram_mailslot_handler *dgmslot, 
+			     struct nbt_dgram_packet *packet, 
+			     struct socket_address *src)
+{
+	NTSTATUS status;
+	struct nbt_ntlogon_packet ntlogon;
+	int *replies = dgmslot->private;
+
+	printf("ntlogon reply from %s:%d\n", src->addr, src->port);
+
+	status = dgram_mailslot_ntlogon_parse(dgmslot, dgmslot, packet, &ntlogon);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("Failed to parse ntlogon packet from %s:%d\n",
+		       src->addr, src->port);
+		return;
+	}
+
+	NDR_PRINT_DEBUG(nbt_ntlogon_packet, &ntlogon);
+
+	(*replies)++;
+}
+
+
+/* test UDP/138 ntlogon requests */
+static bool nbt_test_ntlogon(struct torture_context *tctx)
+{
+	struct dgram_mailslot_handler *dgmslot;
+	struct nbt_dgram_socket *dgmsock = nbt_dgram_socket_init(tctx, NULL);
+	struct socket_address *dest;
+	struct test_join *join_ctx;
+	struct cli_credentials *machine_credentials;
+	const struct dom_sid *dom_sid;
+
+	const char *myaddress;
+	struct nbt_ntlogon_packet logon;
+	struct nbt_name myname;
+	NTSTATUS status;
+	struct timeval tv = timeval_current();
+	int replies = 0;
+
+	struct socket_address *socket_address;
+	const char *address;
+	struct nbt_name name;
+	
+	name.name = lp_workgroup();
+	name.type = NBT_NAME_LOGON;
+	name.scope = NULL;
+
+	/* do an initial name resolution to find its IP */
+	torture_assert_ntstatus_ok(tctx, 
+				   resolve_name(&name, tctx, &address, event_context_find(tctx)),
+				   talloc_asprintf(tctx, "Failed to resolve %s", name.name));
+
+	myaddress = talloc_strdup(dgmsock, iface_best_ip(address));
+
+	socket_address = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name,
+						     myaddress, lp_dgram_port());
+	torture_assert(tctx, socket_address != NULL, "Error getting address");
+
+	/* try receiving replies on port 138 first, which will only
+	   work if we are root and smbd/nmbd are not running - fall
+	   back to listening on any port, which means replies from
+	   some windows versions won't be seen */
+	status = socket_listen(dgmsock->sock, socket_address, 0, 0);
+	if (!NT_STATUS_IS_OK(status)) {
+		talloc_free(socket_address);
+		socket_address = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name,
+							     myaddress, 0);
+		torture_assert(tctx, socket_address != NULL, "Error getting address");
+
+		socket_listen(dgmsock->sock, socket_address, 0, 0);
+	}
+
+	join_ctx = torture_join_domain(TEST_NAME, 
+				       ACB_WSTRUST, &machine_credentials);
+	torture_assert(tctx, join_ctx != NULL,
+		       talloc_asprintf(tctx, "Failed to join domain %s as %s\n",
+		       		       lp_workgroup(), TEST_NAME));
+
+	dom_sid = torture_join_sid(join_ctx);
+
+	/* setup a temporary mailslot listener for replies */
+	dgmslot = dgram_mailslot_temp(dgmsock, NBT_MAILSLOT_GETDC,
+				      ntlogon_handler, &replies);
+	
+
+	ZERO_STRUCT(logon);
+	logon.command = NTLOGON_SAM_LOGON;
+	logon.req.logon.request_count = 0;
+	logon.req.logon.computer_name = TEST_NAME;
+	logon.req.logon.user_name     = TEST_NAME"$";
+	logon.req.logon.mailslot_name = dgmslot->mailslot_name;
+	logon.req.logon.acct_control  = ACB_WSTRUST;
+	logon.req.logon.sid           = *dom_sid;
+	logon.req.logon.nt_version    = 1;
+	logon.req.logon.lmnt_token    = 0xFFFF;
+	logon.req.logon.lm20_token    = 0xFFFF;
+
+	make_nbt_name_client(&myname, TEST_NAME);
+
+	dest = socket_address_from_strings(dgmsock, dgmsock->sock->backend_name, 
+					   address, 0);
+	torture_assert(tctx, dest != NULL, "Error getting address");
+	status = dgram_mailslot_ntlogon_send(dgmsock, DGRAM_DIRECT_UNIQUE,
+					     &name, dest, &myname, &logon);
+	torture_assert_ntstatus_ok(tctx, status, "Failed to send ntlogon request");
+
+	while (timeval_elapsed(&tv) < 5 && replies == 0) {
+		event_loop_once(dgmsock->event_ctx);
+	}
+
+	torture_leave_domain(join_ctx);
+	return true;
+}
+
+
+/*
+  test nbt dgram operations
+*/
+struct torture_suite *torture_nbt_dgram(void)
+{
+	struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "DGRAM");
+
+	torture_suite_add_simple_test(suite, "netlogon", nbt_test_netlogon);
+	torture_suite_add_simple_test(suite, "netlogon2", nbt_test_netlogon2);
+	torture_suite_add_simple_test(suite, "ntlogon", nbt_test_ntlogon);
+
+	return suite;
+}

Samba/source/torture/nbt/nbt.c

@@ -0,0 +1,62 @@
+/* 
+   Unix SMB/CIFS implementation.
+   SMB torture tester
+   Copyright (C) Jelmer Vernooij 2006
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "torture/torture.h"
+#include "torture/nbt/proto.h"
+#include "torture/ui.h"
+#include "libcli/resolve/resolve.h"
+
+bool torture_nbt_get_name(struct torture_context *tctx, 
+								 struct nbt_name *name, 
+								 const char **address)
+{
+	make_nbt_name_server(name, strupper_talloc(tctx, 
+						 torture_setting_string(tctx, "host", NULL)));
+
+	/* do an initial name resolution to find its IP */
+	torture_assert_ntstatus_ok(tctx, 
+							   resolve_name(name, tctx, address, NULL), 
+							   talloc_asprintf(tctx, 
+							   "Failed to resolve %s", name->name));
+
+	return true;
+}
+
+NTSTATUS torture_nbt_init(void)
+{
+	struct torture_suite *suite = torture_suite_create(
+											talloc_autofree_context(),
+											"NBT");
+	/* nbt tests */
+	torture_suite_add_suite(suite, torture_nbt_register());
+	torture_suite_add_suite(suite, torture_nbt_wins());
+	torture_suite_add_suite(suite, torture_nbt_dgram());
+	torture_suite_add_suite(suite, torture_nbt_winsreplication());
+	torture_suite_add_suite(suite, torture_bench_nbt());
+	torture_suite_add_suite(suite, torture_bench_wins());
+
+	suite->description = talloc_strdup(suite, 
+							"NetBIOS over TCP/IP and WINS tests");
+
+	torture_register_suite(suite);
+
+	return NT_STATUS_OK;
+}

Samba/source/torture/nbt/query.c

@@ -0,0 +1,112 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   NBT name query testing
+
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "lib/events/events.h"
+#include "libcli/resolve/resolve.h"
+#include "torture/torture.h"
+#include "torture/nbt/proto.h"
+
+struct result_struct {
+	int num_pass;
+	int num_fail;
+};
+
+static void increment_handler(struct nbt_name_request *req)
+{
+	struct result_struct *v = talloc_get_type(req->async.private, struct result_struct);
+	if (req->state != NBT_REQUEST_DONE) {
+		v->num_fail++;
+	} else {
+		v->num_pass++;
+	}
+	talloc_free(req);
+}
+
+/*
+  benchmark simple name queries
+*/
+static bool bench_namequery(struct torture_context *tctx)
+{
+	struct nbt_name_socket *nbtsock = nbt_name_socket_init(tctx, NULL);
+	int num_sent=0;
+	struct result_struct *result;
+	struct nbt_name_query io;
+	struct timeval tv = timeval_current();
+	int timelimit = torture_setting_int(tctx, "timelimit", 10);
+
+	const char *address;
+	struct nbt_name name;
+
+	if (!torture_nbt_get_name(tctx, &name, &address))
+		return false;
+
+	io.in.name = name;
+	io.in.dest_addr = address;
+	io.in.broadcast = False;
+	io.in.wins_lookup = False;
+	io.in.timeout = 1;
+
+	result = talloc_zero(tctx, struct result_struct);
+
+	torture_comment(tctx, "Running for %d seconds\n", timelimit);
+	while (timeval_elapsed(&tv) < timelimit) {
+		while (num_sent - (result->num_pass+result->num_fail) < 10) {
+			struct nbt_name_request *req;
+			req = nbt_name_query_send(nbtsock, &io);
+			torture_assert(tctx, req != NULL, "Failed to setup request!");
+			req->async.fn = increment_handler;
+			req->async.private = result;
+			num_sent++;
+			if (num_sent % 1000 == 0) {
+				torture_comment(tctx, "%.1f queries per second (%d failures)  \r", 
+				       result->num_pass / timeval_elapsed(&tv),
+				       result->num_fail);
+			}
+		}
+
+		event_loop_once(nbtsock->event_ctx);
+	}
+
+	while (num_sent != (result->num_pass + result->num_fail)) {
+		event_loop_once(nbtsock->event_ctx);
+	}
+
+	torture_comment(tctx, "%.1f queries per second (%d failures)  \n", 
+	       result->num_pass / timeval_elapsed(&tv),
+	       result->num_fail);
+
+	return true;
+}
+
+
+/*
+  benchmark how fast a server can respond to name queries
+*/
+struct torture_suite *torture_bench_nbt(void)
+{
+	struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), 
+													   "BENCH");
+	torture_suite_add_simple_test(suite, "namequery", bench_namequery);
+
+	return suite;
+}

Samba/source/torture/nbt/register.c

@@ -0,0 +1,168 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   NBT name registration testing
+
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "lib/socket/socket.h"
+#include "libcli/resolve/resolve.h"
+#include "system/network.h"
+#include "lib/socket/netif.h"
+#include "torture/torture.h"
+#include "torture/nbt/proto.h"
+
+#define CHECK_VALUE(tctx, v, correct) \
+	torture_assert_int_equal(tctx, v, correct, "Incorrect value")
+
+#define CHECK_STRING(tctx, v, correct) \
+	torture_assert_casestr_equal(tctx, v, correct, "Incorrect value")
+
+
+
+
+/*
+  test that a server responds correctly to attempted registrations of its name
+*/
+static bool nbt_register_own(struct torture_context *tctx)
+{
+	struct nbt_name_register io;
+	NTSTATUS status;
+	struct nbt_name_socket *nbtsock = nbt_name_socket_init(tctx, NULL);
+	struct socket_address *socket_address;
+	struct nbt_name name;
+	const char *address;
+	const char *myaddress;
+
+	if (!torture_nbt_get_name(tctx, &name, &address))
+		return false;
+
+	myaddress = iface_best_ip(address);
+
+	socket_address = socket_address_from_strings(tctx, nbtsock->sock->backend_name,
+						     myaddress, 0);
+	torture_assert(tctx, socket_address != NULL, "Unable to get address");
+
+	status = socket_listen(nbtsock->sock, socket_address, 0, 0);
+	torture_assert_ntstatus_ok(tctx, status, 
+				"socket_listen for nbt_register_own failed");
+
+	torture_comment(tctx, "Testing name defense to name registration\n");
+
+	io.in.name = name;
+	io.in.dest_addr = address;
+	io.in.address = myaddress;
+	io.in.nb_flags = NBT_NODE_B | NBT_NM_ACTIVE;
+	io.in.register_demand = False;
+	io.in.broadcast = True;
+	io.in.multi_homed = False;
+	io.in.ttl = 1234;
+	io.in.timeout = 3;
+	io.in.retries = 0;
+	
+	status = nbt_name_register(nbtsock, tctx, &io);
+	torture_assert_ntstatus_ok(tctx, status, 
+				talloc_asprintf(tctx, "Bad response from %s for name register",
+		       address));
+	
+	CHECK_STRING(tctx, io.out.name.name, name.name);
+	CHECK_VALUE(tctx, io.out.name.type, name.type);
+	CHECK_VALUE(tctx, io.out.rcode, NBT_RCODE_ACT);
+
+	/* check a register demand */
+	io.in.address = myaddress;
+	io.in.register_demand = True;
+
+	status = nbt_name_register(nbtsock, tctx, &io);
+
+	torture_assert_ntstatus_ok(tctx, status, 
+				talloc_asprintf(tctx, "Bad response from %s for name register demand", address));
+	
+	CHECK_STRING(tctx, io.out.name.name, name.name);
+	CHECK_VALUE(tctx, io.out.name.type, name.type);
+	CHECK_VALUE(tctx, io.out.rcode, NBT_RCODE_ACT);
+
+	return true;
+}
+
+
+/*
+  test that a server responds correctly to attempted name refresh requests
+*/
+static bool nbt_refresh_own(struct torture_context *tctx)
+{
+	struct nbt_name_refresh io;
+	NTSTATUS status;
+	struct nbt_name_socket *nbtsock = nbt_name_socket_init(tctx, NULL);
+	const char *myaddress;
+	struct socket_address *socket_address;
+	struct nbt_name name;
+	const char *address;
+
+	if (!torture_nbt_get_name(tctx, &name, &address))
+		return false;
+	
+	myaddress = iface_best_ip(address);
+
+	socket_address = socket_address_from_strings(tctx, nbtsock->sock->backend_name,
+						     myaddress, 0);
+	torture_assert(tctx, socket_address != NULL, 
+				   "Can't parse socket address");
+
+	status = socket_listen(nbtsock->sock, socket_address, 0, 0);
+	torture_assert_ntstatus_ok(tctx, status, 
+							   "socket_listen for nbt_referesh_own failed");
+
+	torture_comment(tctx, "Testing name defense to name refresh\n");
+
+	io.in.name = name;
+	io.in.dest_addr = address;
+	io.in.address = myaddress;
+	io.in.nb_flags = NBT_NODE_B | NBT_NM_ACTIVE;
+	io.in.broadcast = False;
+	io.in.ttl = 1234;
+	io.in.timeout = 3;
+	io.in.retries = 0;
+	
+	status = nbt_name_refresh(nbtsock, tctx, &io);
+
+	torture_assert_ntstatus_ok(tctx, status, 
+				talloc_asprintf(tctx, "Bad response from %s for name refresh", address));
+	
+	CHECK_STRING(tctx, io.out.name.name, name.name);
+	CHECK_VALUE(tctx, io.out.name.type, name.type);
+	CHECK_VALUE(tctx, io.out.rcode, NBT_RCODE_ACT);
+
+	return true;
+}
+
+
+/*
+  test name registration to a server
+*/
+struct torture_suite *torture_nbt_register(void)
+{
+	struct torture_suite *suite;
+
+	suite = torture_suite_create(talloc_autofree_context(), "REGISTER");
+	torture_suite_add_simple_test(suite, "register_own", nbt_register_own);
+	torture_suite_add_simple_test(suite, "refresh_own", nbt_refresh_own);
+
+	return suite;
+}

Samba/source/torture/nbt/wins.c

@@ -0,0 +1,296 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   NBT WINS server testing
+
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "lib/socket/socket.h"
+#include "libcli/resolve/resolve.h"
+#include "system/network.h"
+#include "lib/socket/netif.h"
+#include "librpc/gen_ndr/ndr_nbt.h"
+#include "torture/torture.h"
+#include "torture/nbt/proto.h"
+
+#define CHECK_VALUE(tctx, v, correct) \
+	torture_assert_int_equal(tctx, v, correct, "Incorrect value")
+
+#define CHECK_STRING(tctx, v, correct) \
+	torture_assert_casestr_equal(tctx, v, correct, "Incorrect value")
+
+#define CHECK_NAME(tctx, _name, correct) do { \
+	CHECK_STRING(tctx, (_name).name, (correct).name); \
+	CHECK_VALUE(tctx, (uint8_t)(_name).type, (uint8_t)(correct).type); \
+	CHECK_STRING(tctx, (_name).scope, (correct).scope); \
+} while (0)
+
+
+/*
+  test operations against a WINS server
+*/
+static bool nbt_test_wins_name(struct torture_context *tctx, const char *address,
+			       struct nbt_name *name, uint16_t nb_flags)
+{
+	struct nbt_name_register_wins io;
+	struct nbt_name_query query;
+	struct nbt_name_refresh_wins refresh;
+	struct nbt_name_release release;
+	NTSTATUS status;
+	struct nbt_name_socket *nbtsock = nbt_name_socket_init(tctx, NULL);
+	const char *myaddress = talloc_strdup(tctx, iface_best_ip(address));
+	struct socket_address *socket_address;
+
+	socket_address = socket_address_from_strings(tctx, 
+						     nbtsock->sock->backend_name,
+						     myaddress, 0);
+	torture_assert(tctx, socket_address != NULL, 
+				   "Error getting address");
+
+	/* we do the listen here to ensure the WINS server receives the packets from
+	   the right IP */
+	status = socket_listen(nbtsock->sock, socket_address, 0, 0);
+	torture_assert_ntstatus_ok(tctx, status, 
+							   "socket_listen for WINS failed");
+	talloc_free(socket_address);
+
+	torture_comment(tctx, "Testing name registration to WINS with name %s at %s nb_flags=0x%x\n", 
+	       nbt_name_string(tctx, name), myaddress, nb_flags);
+
+	torture_comment(tctx, "release the name\n");
+	release.in.name = *name;
+	release.in.dest_addr = address;
+	release.in.address = myaddress;
+	release.in.nb_flags = nb_flags;
+	release.in.broadcast = False;
+	release.in.timeout = 3;
+	release.in.retries = 0;
+
+	status = nbt_name_release(nbtsock, tctx, &release);
+	torture_assert_ntstatus_ok(tctx, status, talloc_asprintf(tctx, "Bad response from %s for name query", address));
+	CHECK_VALUE(tctx, release.out.rcode, 0);
+
+	torture_comment(tctx, "register the name\n");
+	io.in.name = *name;
+	io.in.wins_servers = str_list_make(tctx, address, NULL);
+	io.in.addresses = str_list_make(tctx, myaddress, NULL);
+	io.in.nb_flags = nb_flags;
+	io.in.ttl = 300000;
+	
+	status = nbt_name_register_wins(nbtsock, tctx, &io);
+	torture_assert_ntstatus_ok(tctx, status, talloc_asprintf(tctx, "Bad response from %s for name register", address));
+	
+	CHECK_STRING(tctx, io.out.wins_server, address);
+	CHECK_VALUE(tctx, io.out.rcode, 0);
+
+	if (name->type != NBT_NAME_MASTER &&
+	    name->type != NBT_NAME_LOGON && 
+	    name->type != NBT_NAME_BROWSER && 
+	    (nb_flags & NBT_NM_GROUP)) {
+		torture_comment(tctx, "Try to register as non-group\n");
+		io.in.nb_flags &= ~NBT_NM_GROUP;
+		status = nbt_name_register_wins(nbtsock, tctx, &io);
+		torture_assert_ntstatus_ok(tctx, status, talloc_asprintf(tctx, "Bad response from %s for name register\n",
+			address));
+		CHECK_VALUE(tctx, io.out.rcode, NBT_RCODE_ACT);
+	}
+
+	torture_comment(tctx, "query the name to make sure its there\n");
+	query.in.name = *name;
+	query.in.dest_addr = address;
+	query.in.broadcast = False;
+	query.in.wins_lookup = True;
+	query.in.timeout = 3;
+	query.in.retries = 0;
+
+	status = nbt_name_query(nbtsock, tctx, &query);
+	if (name->type == NBT_NAME_MASTER) {
+		torture_assert_ntstatus_equal(
+			  tctx, status, NT_STATUS_OBJECT_NAME_NOT_FOUND, 
+			  talloc_asprintf(tctx, "Bad response from %s for name query", address));
+		return true;
+	}
+	torture_assert_ntstatus_ok(tctx, status, talloc_asprintf(tctx, "Bad response from %s for name query", address));
+	
+	CHECK_NAME(tctx, query.out.name, *name);
+	CHECK_VALUE(tctx, query.out.num_addrs, 1);
+	if (name->type != NBT_NAME_LOGON &&
+	    (nb_flags & NBT_NM_GROUP)) {
+		CHECK_STRING(tctx, query.out.reply_addrs[0], "255.255.255.255");
+	} else {
+		CHECK_STRING(tctx, query.out.reply_addrs[0], myaddress);
+	}
+
+
+	query.in.name.name = strupper_talloc(tctx, name->name);
+	if (query.in.name.name &&
+	    strcmp(query.in.name.name, name->name) != 0) {
+		torture_comment(tctx, "check case sensitivity\n");
+		status = nbt_name_query(nbtsock, tctx, &query);
+		torture_assert_ntstatus_equal(tctx, status, NT_STATUS_OBJECT_NAME_NOT_FOUND, talloc_asprintf(tctx, "Bad response from %s for name query", address));
+	}
+
+	query.in.name = *name;
+	if (name->scope) {
+		query.in.name.scope = strupper_talloc(tctx, name->scope);
+	}
+	if (query.in.name.scope &&
+	    strcmp(query.in.name.scope, name->scope) != 0) {
+		torture_comment(tctx, "check case sensitivity on scope\n");
+		status = nbt_name_query(nbtsock, tctx, &query);
+		torture_assert_ntstatus_equal(tctx, status, NT_STATUS_OBJECT_NAME_NOT_FOUND, talloc_asprintf(tctx, "Bad response from %s for name query", address));
+	}
+
+	torture_comment(tctx, "refresh the name\n");
+	refresh.in.name = *name;
+	refresh.in.wins_servers = str_list_make(tctx, address, NULL);
+	refresh.in.addresses = str_list_make(tctx, myaddress, NULL);
+	refresh.in.nb_flags = nb_flags;
+	refresh.in.ttl = 12345;
+	
+	status = nbt_name_refresh_wins(nbtsock, tctx, &refresh);
+	torture_assert_ntstatus_ok(tctx, status, talloc_asprintf(tctx, "Bad response from %s for name refresh", address));
+	
+	CHECK_STRING(tctx, refresh.out.wins_server, address);
+	CHECK_VALUE(tctx, refresh.out.rcode, 0);
+
+	torture_comment(tctx, "release the name\n");
+	release.in.name = *name;
+	release.in.dest_addr = address;
+	release.in.address = myaddress;
+	release.in.nb_flags = nb_flags;
+	release.in.broadcast = False;
+	release.in.timeout = 3;
+	release.in.retries = 0;
+
+	status = nbt_name_release(nbtsock, tctx, &release);
+	torture_assert_ntstatus_ok(tctx, status, talloc_asprintf(tctx, "Bad response from %s for name query", address));
+	
+	CHECK_NAME(tctx, release.out.name, *name);
+	CHECK_VALUE(tctx, release.out.rcode, 0);
+
+	torture_comment(tctx, "release again\n");
+	status = nbt_name_release(nbtsock, tctx, &release);
+	torture_assert_ntstatus_ok(tctx, status, 
+				talloc_asprintf(tctx, "Bad response from %s for name query",
+		       address));
+	
+	CHECK_NAME(tctx, release.out.name, *name);
+	CHECK_VALUE(tctx, release.out.rcode, 0);
+
+
+	torture_comment(tctx, "query the name to make sure its gone\n");
+	query.in.name = *name;
+	status = nbt_name_query(nbtsock, tctx, &query);
+	if (name->type != NBT_NAME_LOGON &&
+	    (nb_flags & NBT_NM_GROUP)) {
+		torture_assert_ntstatus_ok(tctx, status, 
+				"ERROR: Name query failed after group release");
+	} else {
+		torture_assert_ntstatus_equal(tctx, status, 
+									  NT_STATUS_OBJECT_NAME_NOT_FOUND,
+				"Incorrect response to name query");
+	}
+	
+	return true;
+}
+
+
+
+/*
+  test operations against a WINS server
+*/
+static bool nbt_test_wins(struct torture_context *tctx)
+{
+	struct nbt_name name;
+	uint32_t r = (uint32_t)(random() % (100000));
+	const char *address;
+	bool ret = true;
+
+	if (!torture_nbt_get_name(tctx, &name, &address))
+		return false;
+
+	name.name = talloc_asprintf(tctx, "_TORTURE-%5u", r);
+
+	name.type = NBT_NAME_CLIENT;
+	name.scope = NULL;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.type = NBT_NAME_MASTER;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H | NBT_NM_GROUP);
+
+	name.type = NBT_NAME_SERVER;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.type = NBT_NAME_LOGON;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H | NBT_NM_GROUP);
+
+	name.type = NBT_NAME_BROWSER;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H | NBT_NM_GROUP);
+
+	name.type = NBT_NAME_PDC;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.type = 0xBF;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.type = 0xBE;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.scope = "example";
+	name.type = 0x72;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.scope = "example";
+	name.type = 0x71;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H | NBT_NM_GROUP);
+
+	name.scope = "foo.example.com";
+	name.type = 0x72;
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.name = talloc_asprintf(tctx, "_T\01-%5u.foo", r);
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.name = "";
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.name = talloc_asprintf(tctx, ".");
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	name.name = talloc_asprintf(tctx, "%5u-\377\200\300FOO", r);
+	ret &= nbt_test_wins_name(tctx, address, &name, NBT_NODE_H);
+
+	return ret;
+}
+
+/*
+  test WINS operations
+*/
+struct torture_suite *torture_nbt_wins(void)
+{
+	struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), 
+													   "WINS");
+
+	torture_suite_add_simple_test(suite, "wins", nbt_test_wins);
+
+	return suite;
+}

Samba/source/torture/nbt/winsbench.c

@@ -0,0 +1,292 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   WINS benchmark test
+
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "lib/events/events.h"
+#include "lib/socket/socket.h"
+#include "libcli/resolve/resolve.h"
+#include "system/network.h"
+#include "lib/socket/netif.h"
+#include "torture/torture.h"
+#include "torture/nbt/proto.h"
+
+struct wins_state {
+	int num_names;
+	bool *registered;
+	int pass_count;
+	int fail_count;
+	const char *wins_server;
+	const char *my_ip;
+	uint32_t ttl;
+};
+
+struct idx_state {
+	int idx;
+	struct wins_state *state;
+};
+
+struct nbt_name generate_name(TALLOC_CTX *tctx, int idx)
+{
+	struct nbt_name name;
+	name.name       = talloc_asprintf(tctx, "WINSBench%6u", idx);
+	name.type       = 0x4;
+	name.scope      = NULL;
+	return name;
+}
+
+static void register_handler(struct nbt_name_request *req)
+{
+	struct idx_state *istate = talloc_get_type(req->async.private, struct idx_state);
+	struct wins_state *state = istate->state;
+	struct nbt_name_register io;
+	NTSTATUS status;
+
+	status = nbt_name_register_recv(req, istate, &io);
+	if (!NT_STATUS_IS_OK(status) || io.out.rcode != NBT_RCODE_OK) {
+		state->fail_count++;
+	} else {
+		state->pass_count++;
+		state->registered[istate->idx] = true;
+	}
+	talloc_free(istate);	
+}
+
+/*
+  generate a registration
+*/
+static void generate_register(struct nbt_name_socket *nbtsock, struct wins_state *state, int idx)
+{
+	struct nbt_name_register io;
+	TALLOC_CTX *tmp_ctx = talloc_new(state);
+	struct nbt_name_request *req;
+	struct idx_state *istate;
+
+	istate = talloc(nbtsock, struct idx_state);
+	istate->idx = idx;
+	istate->state = state;
+
+	io.in.name            = generate_name(tmp_ctx, idx);
+	io.in.dest_addr       = state->wins_server;
+	io.in.address         = state->my_ip;
+	io.in.nb_flags        = NBT_NODE_H;
+	io.in.register_demand = false;
+	io.in.broadcast       = false;
+	io.in.multi_homed     = false;
+	io.in.ttl             = state->ttl;
+	io.in.timeout         = 2;
+	io.in.retries         = 1;
+
+	req = nbt_name_register_send(nbtsock, &io);
+
+	req->async.fn = register_handler;
+	req->async.private = istate;
+
+	talloc_free(tmp_ctx);
+}
+
+
+static void release_handler(struct nbt_name_request *req)
+{
+	struct idx_state *istate = talloc_get_type(req->async.private, struct idx_state);
+	struct wins_state *state = istate->state;
+	struct nbt_name_release io;
+	NTSTATUS status;
+
+	status = nbt_name_release_recv(req, istate, &io);
+	if (state->registered[istate->idx] && 
+	    (!NT_STATUS_IS_OK(status) || io.out.rcode != NBT_RCODE_OK)) {
+		state->fail_count++;
+	} else {
+		state->pass_count++;
+		state->registered[istate->idx] = false;
+	}
+	talloc_free(istate);	
+}
+
+/*
+  generate a name release
+*/
+static void generate_release(struct nbt_name_socket *nbtsock, struct wins_state *state, int idx)
+{
+	struct nbt_name_release io;
+	TALLOC_CTX *tmp_ctx = talloc_new(state);
+	struct nbt_name_request *req;
+	struct idx_state *istate;
+
+	istate = talloc(nbtsock, struct idx_state);
+	istate->idx = idx;
+	istate->state = state;
+
+	io.in.name            = generate_name(tmp_ctx, idx);
+	io.in.dest_addr       = state->wins_server;
+	io.in.address         = state->my_ip;
+	io.in.nb_flags        = NBT_NODE_H;
+	io.in.broadcast       = false;
+	io.in.timeout         = 2;
+	io.in.retries         = 1;
+
+	req = nbt_name_release_send(nbtsock, &io);
+
+	req->async.fn = release_handler;
+	req->async.private = istate;
+
+	talloc_free(tmp_ctx);
+}
+
+
+static void query_handler(struct nbt_name_request *req)
+{
+	struct idx_state *istate = talloc_get_type(req->async.private, struct idx_state);
+	struct wins_state *state = istate->state;
+	struct nbt_name_query io;
+	NTSTATUS status;
+
+	status = nbt_name_query_recv(req, istate, &io);
+	if (!NT_STATUS_IS_OK(status) && state->registered[istate->idx]) {
+		state->fail_count++;
+	} else {
+		state->pass_count++;
+	}
+	talloc_free(istate);	
+}
+
+/*
+  generate a name query
+*/
+static void generate_query(struct nbt_name_socket *nbtsock, struct wins_state *state, int idx)
+{
+	struct nbt_name_query io;
+	TALLOC_CTX *tmp_ctx = talloc_new(state);
+	struct nbt_name_request *req;
+	struct idx_state *istate;
+
+	istate = talloc(nbtsock, struct idx_state);
+	istate->idx = idx;
+	istate->state = state;
+
+	io.in.name            = generate_name(tmp_ctx, idx);
+	io.in.dest_addr       = state->wins_server;
+	io.in.broadcast       = false;
+	io.in.wins_lookup     = true;
+	io.in.timeout         = 2;
+	io.in.retries         = 1;
+
+	req = nbt_name_query_send(nbtsock, &io);
+
+	req->async.fn = query_handler;
+	req->async.private = istate;
+
+	talloc_free(tmp_ctx);
+}
+
+/*
+  generate one WINS request
+*/
+static void generate_request(struct nbt_name_socket *nbtsock, struct wins_state *state, int idx)
+{
+	if (random() % 5 == 0) {
+		generate_register(nbtsock, state, idx);
+		return;
+	}
+
+	if (random() % 20 == 0) {
+		generate_release(nbtsock, state, idx);
+		return;
+	}
+
+	generate_query(nbtsock, state, idx);
+}
+
+/*
+  benchmark simple name queries
+*/
+static bool bench_wins(struct torture_context *tctx)
+{
+	struct nbt_name_socket *nbtsock = nbt_name_socket_init(tctx, NULL);
+	int num_sent=0;
+	struct timeval tv = timeval_current();
+	bool ret = true;
+	int timelimit = torture_setting_int(tctx, "timelimit", 10);
+	struct wins_state *state;
+	extern int torture_entries;
+	struct socket_address *my_ip;
+	struct nbt_name name;
+	const char *address;
+
+	if (!torture_nbt_get_name(tctx, &name, &address))
+		return false;
+
+	state = talloc_zero(nbtsock, struct wins_state);
+
+	state->num_names = torture_entries;
+	state->registered = talloc_zero_array(state, bool, state->num_names);
+	state->wins_server = address;
+	state->my_ip = talloc_strdup(tctx, iface_best_ip(address));
+	state->ttl = timelimit;
+
+	my_ip = socket_address_from_strings(nbtsock, nbtsock->sock->backend_name, 
+					    state->my_ip, 0);
+
+	socket_listen(nbtsock->sock, my_ip, 0, 0);
+
+	torture_comment(tctx, "Running for %d seconds\n", timelimit);
+	while (timeval_elapsed(&tv) < timelimit) {
+		while (num_sent - (state->pass_count+state->fail_count) < 10) {
+			generate_request(nbtsock, state, num_sent % state->num_names);
+			num_sent++;
+			if (num_sent % 50 == 0) {
+				torture_comment(tctx, "%.1f queries per second (%d failures)  \r", 
+				       state->pass_count / timeval_elapsed(&tv),
+				       state->fail_count);
+			}
+		}
+
+		event_loop_once(nbtsock->event_ctx);
+	}
+
+	while (num_sent != (state->pass_count + state->fail_count)) {
+		event_loop_once(nbtsock->event_ctx);
+	}
+
+	torture_comment(tctx, "%.1f queries per second (%d failures)  \n", 
+	       state->pass_count / timeval_elapsed(&tv),
+	       state->fail_count);
+
+	talloc_free(nbtsock);
+	return ret;
+}
+
+
+/*
+  benchmark how fast a WINS server can respond to a mixture of
+  registration/refresh/release and name query requests
+*/
+struct torture_suite *torture_bench_wins(void)
+{
+	struct torture_suite *suite = torture_suite_create(
+										talloc_autofree_context(),
+										"BENCH-WINS");
+
+	torture_suite_add_simple_test(suite, "wins", bench_wins);
+
+	return suite;
+}