From c8b894b670a2e854c5a6af598ab1f02b142b3406 Mon Sep 17 00:00:00 2001
From: Andrew Bartlett <abartlet@samba.org>
Date: Thu, 11 Nov 2004 23:25:33 +0000
Subject: r3687: Gaah - I forgot to add the new file for the RPC-SAMSYNC
 test...

See -r 3686

Andrew Bartlett
(This used to be commit ab12134286267299c0bf60d03407429bb7de593f)
---
 source4/torture/rpc/samsync.c | 423 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 423 insertions(+)
 create mode 100644 source4/torture/rpc/samsync.c

(limited to 'source4/torture')

diff --git a/source4/torture/rpc/samsync.c b/source4/torture/rpc/samsync.c
new file mode 100644
index 0000000000..8bb6ec2ec6
--- /dev/null
+++ b/source4/torture/rpc/samsync.c
@@ -0,0 +1,423 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   test suite for netlogon rpc operations
+
+   Copyright (C) Andrew Tridgell 2003
+   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2003-2004
+   Copyright (C) Tim Potter      2003
+   
+   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/ndr_netlogon.h"
+#include "auth/auth.h"
+
+#define TEST_MACHINE_NAME "samsynctest"
+
+/*
+  try a netlogon SamLogon
+*/
+static NTSTATUS test_SamLogon(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, 
+			      struct creds_CredentialState *creds, 
+			      const char *domain, const char *username,
+			      struct samr_Password *lm_hash, 
+			      struct samr_Password *nt_hash, 
+			      struct netr_SamInfo3 **info3)
+{
+	NTSTATUS status;
+	struct netr_LogonSamLogon r;
+	struct netr_Authenticator auth, auth2;
+	struct netr_NetworkInfo ninfo;
+
+	ninfo.identity_info.domain_name.string = domain;
+	ninfo.identity_info.parameter_control = 0;
+	ninfo.identity_info.logon_id_low = 0;
+	ninfo.identity_info.logon_id_high = 0;
+	ninfo.identity_info.account_name.string = username;
+	ninfo.identity_info.workstation.string = TEST_MACHINE_NAME;
+	generate_random_buffer(ninfo.challenge, 
+			       sizeof(ninfo.challenge));
+	if (nt_hash) {
+		ninfo.nt.length = 24;
+		ninfo.nt.data = talloc(mem_ctx, 24);
+		SMBOWFencrypt(nt_hash->hash, ninfo.challenge, ninfo.nt.data);
+	}
+	
+	if (lm_hash) {
+		ninfo.lm.length = 24;
+		ninfo.lm.data = talloc(mem_ctx, 24);
+		SMBOWFencrypt(lm_hash->hash, ninfo.challenge, ninfo.lm.data);
+	}
+
+	r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+	r.in.workstation = TEST_MACHINE_NAME;
+	r.in.credential = &auth;
+	r.in.return_authenticator = &auth2;
+	r.in.logon_level = 2;
+	r.in.logon.network = &ninfo;
+
+	ZERO_STRUCT(auth2);
+	creds_client_authenticator(creds, &auth);
+	
+	r.in.validation_level = 3;
+	
+	status = dcerpc_netr_LogonSamLogon(p, mem_ctx, &r);
+
+	if (!creds_client_check(creds, &r.out.return_authenticator->cred)) {
+		printf("Credential chaining failed\n");
+	}
+
+	*info3 = r.out.validation.sam3;
+
+	return status;
+}
+
+struct samsync_state {
+	uint64_t seq_num;
+	char *domain_name;
+};
+
+static struct samsync_state *samsync_state;
+
+static BOOL samsync_handle_domain(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, 
+			   struct creds_CredentialState *creds,
+			   int database_id, struct netr_DELTA_ENUM *delta) 
+{
+	struct netr_DELTA_DOMAIN *domain = delta->delta_union.domain;
+
+	samsync_state[database_id].seq_num = 
+		domain->sequence_num;
+
+	samsync_state[database_id].domain_name = 
+		talloc_reference(samsync_state, domain->DomainName.string);
+
+	printf("\tsequence_nums[%d/%s]=%llu\n",
+	       database_id, samsync_state[database_id].domain_name,
+	       samsync_state[database_id].seq_num);
+	return True;
+}
+
+static BOOL samsync_handle_user(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, 
+			 struct creds_CredentialState *creds,
+			 int database_id, struct netr_DELTA_ENUM *delta) 
+{
+	uint32 rid = delta->delta_id_union.rid;
+	struct netr_DELTA_USER *user = delta->delta_union.user;
+	struct netr_SamInfo3 *info3;
+	struct samr_Password lm_hash;
+	struct samr_Password nt_hash;
+	const char *domain = samsync_state[database_id].domain_name
+		? samsync_state[database_id].domain_name
+		: lp_workgroup();
+	const char *username = user->account_name.string;
+
+
+	NTSTATUS nt_status;
+
+	if (user->lmpassword_present) {
+		sam_rid_crypt(rid, user->lmpassword.hash, lm_hash.hash, 0);
+	}
+	if (user->ntpassword_present) {
+		sam_rid_crypt(rid, user->ntpassword.hash, nt_hash.hash, 0);
+	}
+
+	if (!user->lmpassword_present && !user->lmpassword_present) {
+		printf("NO password set for %s\n", 
+		       user->account_name.string);
+		return True;
+	}
+
+	nt_status = test_SamLogon(p, mem_ctx, creds, 
+				  domain,
+				  username, 
+				  user->lmpassword_present ? &lm_hash : NULL,
+				  user->ntpassword_present ? &nt_hash : NULL,
+				  &info3);
+
+	if (NT_STATUS_EQUAL(nt_status, NT_STATUS_ACCOUNT_DISABLED)) {
+		if (user->acct_flags & ACB_DISABLED) {
+			return True;
+		}
+	} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT)) {
+		if (user->acct_flags & ACB_WSTRUST) {
+			return True;
+		}
+	} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT)) {
+		if (user->acct_flags & ACB_SVRTRUST) {
+			return True;
+		}
+	} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
+		if (user->acct_flags & ACB_DOMTRUST) {
+			return True;
+		}
+	} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
+		if (user->acct_flags & ACB_DOMTRUST) {
+			return True;
+		}
+	} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_ACCOUNT_LOCKED_OUT)) {
+		if (user->acct_flags & ACB_AUTOLOCK) {
+			return True;
+		}
+	} else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_OK)) {
+		if (user->acct_flags != info3->base.acct_flags) {
+			printf("Account flags mismatch: %d != %d\n", 
+			       user->acct_flags, info3->base.acct_flags);
+			return False;
+		}
+		if (strcmp(user->full_name.string, info3->base.full_name.string) != 0) {
+			printf("Full name mismatch: %s != %s\n", 
+			       user->full_name.string, info3->base.full_name.string);
+			return False;
+		}
+		return True;
+	} else {
+		printf("Could not validate password for user %s\\%s: %s\n",
+		       domain, username, nt_errstr(nt_status));
+		return False;
+	} 
+	return False;
+}
+
+/* we remember the sequence numbers so we can easily do a DatabaseDelta */
+static uint64_t sequence_nums[3];
+
+/*
+  try a netlogon DatabaseSync
+*/
+static BOOL test_DatabaseSync(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, 
+			      struct creds_CredentialState *creds)
+{
+	NTSTATUS status;
+	struct netr_DatabaseSync r;
+	const uint32_t database_ids[] = {SAM_DATABASE_DOMAIN, SAM_DATABASE_BUILTIN, SAM_DATABASE_PRIVS}; 
+	int i, d;
+	BOOL ret = True;
+	
+	samsync_state = talloc_zero_array_p(mem_ctx, struct samsync_state, 3);
+
+	r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+	r.in.computername = TEST_MACHINE_NAME;
+	r.in.preferredmaximumlength = (uint32_t)-1;
+	ZERO_STRUCT(r.in.return_authenticator);
+
+	for (i=0;i<ARRAY_SIZE(database_ids);i++) {
+		r.in.sync_context = 0;
+		r.in.database_id = database_ids[i];
+
+		printf("Testing DatabaseSync of id %d\n", r.in.database_id);
+
+		do {
+			creds_client_authenticator(creds, &r.in.credential);
+
+			status = dcerpc_netr_DatabaseSync(p, mem_ctx, &r);
+			if (!NT_STATUS_IS_OK(status) &&
+			    !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
+				printf("DatabaseSync - %s\n", nt_errstr(status));
+				ret = False;
+				break;
+			}
+
+			if (!creds_client_check(creds, &r.out.return_authenticator.cred)) {
+				printf("Credential chaining failed\n");
+			}
+
+			r.in.sync_context = r.out.sync_context;
+
+			for (d=0; d < r.out.delta_enum_array->num_deltas; d++) {
+				switch (r.out.delta_enum_array->delta_enum[d].delta_type) {
+				case NETR_DELTA_DOMAIN:
+					ret &= samsync_handle_domain(p, mem_ctx, creds, 
+								     r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
+					break;
+				case NETR_DELTA_USER:
+					ret &= samsync_handle_user(p, mem_ctx, creds, 
+								   r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
+					break;
+				}
+			}
+		} while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
+	}
+
+	return ret;
+}
+
+
+/*
+  try a netlogon DatabaseDeltas
+*/
+static BOOL test_DatabaseDeltas(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, 
+				struct creds_CredentialState *creds)
+{
+	NTSTATUS status;
+	struct netr_DatabaseDeltas r;
+	const uint32_t database_ids[] = {0, 1, 2}; 
+	int i;
+	BOOL ret = True;
+
+	r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+	r.in.computername = TEST_MACHINE_NAME;
+	r.in.preferredmaximumlength = (uint32_t)-1;
+	ZERO_STRUCT(r.in.return_authenticator);
+
+	for (i=0;i<ARRAY_SIZE(database_ids);i++) {
+		r.in.database_id = database_ids[i];
+		r.in.sequence_num = sequence_nums[r.in.database_id];
+
+		if (r.in.sequence_num == 0) continue;
+
+		r.in.sequence_num -= 1;
+
+
+		printf("Testing DatabaseDeltas of id %d at %llu\n", 
+		       r.in.database_id, r.in.sequence_num);
+
+		do {
+			creds_client_authenticator(creds, &r.in.credential);
+
+			status = dcerpc_netr_DatabaseDeltas(p, mem_ctx, &r);
+			if (!NT_STATUS_IS_OK(status) &&
+			    !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
+				printf("DatabaseDeltas - %s\n", nt_errstr(status));
+				ret = False;
+				break;
+			}
+
+			if (!creds_client_check(creds, &r.out.return_authenticator.cred)) {
+				printf("Credential chaining failed\n");
+			}
+
+			r.in.sequence_num++;
+		} while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
+	}
+
+	return ret;
+}
+
+
+/*
+  try a netlogon DatabaseSync2
+*/
+static BOOL test_DatabaseSync2(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, 
+			       struct creds_CredentialState *creds)
+{
+	NTSTATUS status;
+	struct netr_DatabaseSync2 r;
+	const uint32_t database_ids[] = {0, 1, 2}; 
+	int i;
+	BOOL ret = True;
+
+	r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+	r.in.computername = TEST_MACHINE_NAME;
+	r.in.preferredmaximumlength = (uint32_t)-1;
+	ZERO_STRUCT(r.in.return_authenticator);
+
+	for (i=0;i<ARRAY_SIZE(database_ids);i++) {
+		r.in.sync_context = 0;
+		r.in.database_id = database_ids[i];
+		r.in.restart_state = 0;
+
+		printf("Testing DatabaseSync2 of id %d\n", r.in.database_id);
+
+		do {
+			creds_client_authenticator(creds, &r.in.credential);
+
+			status = dcerpc_netr_DatabaseSync2(p, mem_ctx, &r);
+			if (!NT_STATUS_IS_OK(status) &&
+			    !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
+				printf("DatabaseSync2 - %s\n", nt_errstr(status));
+				ret = False;
+				break;
+			}
+
+			if (!creds_client_check(creds, &r.out.return_authenticator.cred)) {
+				printf("Credential chaining failed\n");
+			}
+
+			r.in.sync_context = r.out.sync_context;
+		} while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
+	}
+
+	return ret;
+}
+
+
+
+BOOL torture_rpc_samsync(void)
+{
+        NTSTATUS status;
+        struct dcerpc_pipe *p;
+	TALLOC_CTX *mem_ctx;
+	BOOL ret = True;
+	struct test_join *join_ctx;
+	const char *machine_password;
+	const char *binding = lp_parm_string(-1, "torture", "binding");
+	struct dcerpc_binding b;
+	struct creds_CredentialState *creds;
+
+	mem_ctx = talloc_init("torture_rpc_netlogon");
+
+	join_ctx = torture_join_domain(TEST_MACHINE_NAME, lp_workgroup(), ACB_SVRTRUST, 
+				       &machine_password);
+	if (!join_ctx) {
+		printf("Failed to join as BDC\n");
+		return False;
+	}
+
+	status = dcerpc_parse_binding(mem_ctx, binding, &b);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("Bad binding string %s\n", binding);
+		return False;
+	}
+
+	b.flags &= ~DCERPC_AUTH_OPTIONS;
+	b.flags |= DCERPC_SCHANNEL_BDC | DCERPC_SEAL | DCERPC_SCHANNEL_128;
+
+	status = dcerpc_pipe_connect_b(&p, &b, 
+				       DCERPC_NETLOGON_UUID,
+				       DCERPC_NETLOGON_VERSION,
+				       lp_workgroup(), 
+				       TEST_MACHINE_NAME,
+				       machine_password);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		return False;
+	}
+
+	status = dcerpc_schannel_creds(p->security_state.generic_state, mem_ctx, &creds);
+	if (!NT_STATUS_IS_OK(status)) {
+		return False;
+	}
+
+	if (!test_DatabaseSync(p, mem_ctx, creds)) {
+		ret = False;
+	}
+
+	if (!test_DatabaseDeltas(p, mem_ctx, creds)) {
+		ret = False;
+	}
+
+	if (!test_DatabaseSync2(p, mem_ctx, creds)) {
+		ret = False;
+	}
+	talloc_destroy(mem_ctx);
+
+	torture_rpc_close(p);
+
+	torture_leave_domain(join_ctx);
+
+	return ret;
+}
-- 
cgit