1 files changed, 131 insertions, 0 deletions
diff --git a/source4/torture/ldap/cldapbench.c b/source4/torture/ldap/cldapbench.c
new file mode 100644
index 0000000000..df2a5b0551
--- /dev/null
+++ b/source4/torture/ldap/cldapbench.c
@@ -0,0 +1,131 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   CLDAP 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 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 "includes.h"
+#include "lib/events/events.h"
+#include "libcli/cldap/cldap.h"
+#include "libcli/resolve/resolve.h"
+#include "torture/torture.h"
+#include "param/param.h"
+
+struct bench_state {
+	int pass_count, fail_count;
+};
+
+static void request_handler(struct cldap_request *req)
+{
+	struct cldap_netlogon io;
+	struct bench_state *state = talloc_get_type(req->async.private, struct bench_state);
+	NTSTATUS status;
+	TALLOC_CTX *tmp_ctx = talloc_new(NULL);
+	io.in.version = 6;
+	status = cldap_netlogon_recv(req, tmp_ctx, &io);
+	if (NT_STATUS_IS_OK(status)) {
+		state->pass_count++;
+	} else {
+		state->fail_count++;
+	}
+	talloc_free(tmp_ctx);
+}
+
+/*
+  benchmark cldap calls
+*/
+static bool bench_cldap(struct torture_context *tctx, const char *address)
+{
+	struct cldap_socket *cldap;
+	int num_sent=0;
+	struct timeval tv = timeval_current();
+	bool ret = true;
+	int timelimit = torture_setting_int(tctx, "timelimit", 10);
+	struct cldap_netlogon search;
+	struct bench_state *state;
+
+	cldap = cldap_socket_init(tctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
+
+	state = talloc_zero(tctx, struct bench_state);
+
+	ZERO_STRUCT(search);
+	search.in.dest_address = address;
+	search.in.dest_port	= lp_cldap_port(tctx->lp_ctx);
+	search.in.acct_control = -1;
+	search.in.version = 6;
+
+	printf("Running 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);
+
+			req->async.private = state;
+			req->async.fn = request_handler;
+			num_sent++;
+			if (num_sent % 50 == 0) {
+				if (torture_setting_bool(tctx, "progress", true)) {
+					printf("%.1f queries per second (%d failures)  \r", 
+					       state->pass_count / timeval_elapsed(&tv),
+					       state->fail_count);
+					fflush(stdout);
+				}
+			}
+		}
+
+		event_loop_once(cldap->event_ctx);
+	}
+
+	while (num_sent != (state->pass_count + state->fail_count)) {
+		event_loop_once(cldap->event_ctx);
+	}
+
+	printf("%.1f queries per second (%d failures)  \n", 
+	       state->pass_count / timeval_elapsed(&tv),
+	       state->fail_count);
+
+	talloc_free(cldap);
+	return ret;
+}
+
+
+/*
+  benchmark how fast a CLDAP server can respond to a series of parallel
+  requests 
+*/
+bool torture_bench_cldap(struct torture_context *torture)
+{
+	const char *address;
+	struct nbt_name name;
+	NTSTATUS status;
+	bool ret = true;
+	
+	make_nbt_name_server(&name, torture_setting_string(torture, "host", NULL));
+
+	/* do an initial name resolution to find its IP */
+	status = resolve_name(lp_resolve_context(torture->lp_ctx), &name, torture, &address, torture->ev);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("Failed to resolve %s - %s\n",
+		       name.name, nt_errstr(status));
+		return false;
+	}
+
+	ret &= bench_cldap(torture, address);
+
+	return ret;
+}