1
0
mirror of https://github.com/samba-team/samba.git synced 2025-01-10 01:18:15 +03:00
samba-mirror/source4/torture/rpc/samsync.c

815 lines
25 KiB
C
Raw Normal View History

/*
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"
#include "dlinklist.h"
#include "lib/crypto/crypto.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);
} else {
ninfo.nt.length = 0;
ninfo.nt.data = NULL;
}
if (lm_hash) {
ninfo.lm.length = 24;
ninfo.lm.data = talloc(mem_ctx, 24);
SMBOWFencrypt(lm_hash->hash, ninfo.challenge, ninfo.lm.data);
} else {
ninfo.lm.length = 0;
ninfo.lm.data = NULL;
}
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");
}
if (info3) {
*info3 = r.out.validation.sam3;
}
return status;
}
struct samsync_state {
/* we remember the sequence numbers so we can easily do a DatabaseDelta */
uint64_t seq_num[3];
char *domain_name[2];
struct samsync_secret *secrets;
struct samsync_trusted_domain *trusted_domains;
struct creds_CredentialState *creds;
struct policy_handle *connect_handle;
struct policy_handle *domain_handle[2];
struct dom_sid *sid[2];
struct dcerpc_pipe *p;
struct dcerpc_pipe *p_samr;
};
struct samsync_secret {
struct samsync_secret *prev, *next;
DATA_BLOB secret;
char *name;
};
struct samsync_trusted_domain {
struct samsync_trusted_domain *prev, *next;
struct dom_sid *sid;
char *name;
};
static struct policy_handle *samsync_open_domain(TALLOC_CTX *mem_ctx,
struct samsync_state *samsync_state,
const char *domain,
struct dom_sid **sid)
{
struct samr_String name;
struct samr_OpenDomain o;
struct samr_LookupDomain l;
struct policy_handle *domain_handle = talloc_p(mem_ctx, struct policy_handle);
NTSTATUS nt_status;
name.string = domain;
l.in.connect_handle = samsync_state->connect_handle;
l.in.domain = &name;
nt_status = dcerpc_samr_LookupDomain(samsync_state->p_samr, mem_ctx, &l);
if (!NT_STATUS_IS_OK(nt_status)) {
printf("LookupDomain failed - %s\n", nt_errstr(nt_status));
return NULL;
}
o.in.connect_handle = samsync_state->connect_handle;
o.in.access_mask = SEC_RIGHTS_MAXIMUM_ALLOWED;
o.in.sid = l.out.sid;
o.out.domain_handle = domain_handle;
if (sid) {
*sid = l.out.sid;
}
nt_status = dcerpc_samr_OpenDomain(samsync_state->p_samr, mem_ctx, &o);
if (!NT_STATUS_IS_OK(nt_status)) {
printf("OpenDomain failed - %s\n", nt_errstr(nt_status));
return NULL;
}
return domain_handle;
}
static BOOL samsync_handle_domain(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
struct netr_DELTA_DOMAIN *domain = delta->delta_union.domain;
struct dom_sid *dom_sid;
samsync_state->seq_num[database_id] =
domain->sequence_num;
switch (database_id) {
case SAM_DATABASE_DOMAIN:
break;
case SAM_DATABASE_BUILTIN:
if (StrCaseCmp("BUILTIN", domain->domain_name.string) != 0) {
printf("BUILTIN domain has different name: %s\n", domain->domain_name.string);
}
break;
case SAM_DATABASE_PRIVS:
printf("DOMAIN entry on privs DB!\n");
return False;
break;
}
if (!samsync_state->domain_name[database_id]) {
samsync_state->domain_name[database_id] =
talloc_reference(samsync_state, domain->domain_name.string);
} else {
if (StrCaseCmp(samsync_state->domain_name[database_id], domain->domain_name.string) != 0) {
printf("Domain has name varies!: %s != %s\n", samsync_state->domain_name[database_id],
domain->domain_name.string);
return False;
}
}
if (!samsync_state->domain_handle[database_id]) {
samsync_state->domain_handle[database_id]
= samsync_open_domain(mem_ctx, samsync_state, samsync_state->domain_name[database_id],
&dom_sid);
}
if (samsync_state->domain_handle[database_id]) {
samsync_state->sid[database_id] = talloc_reference(samsync_state, dom_sid);
}
printf("\tsequence_nums[%d/%s]=%llu\n",
database_id, domain->domain_name.string,
samsync_state->seq_num[database_id]);
return True;
}
static BOOL samsync_handle_policy(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
struct netr_DELTA_POLICY *policy = delta->delta_union.policy;
samsync_state->seq_num[database_id] =
policy->sequence_num;
if (!samsync_state->domain_name[SAM_DATABASE_DOMAIN]) {
samsync_state->domain_name[SAM_DATABASE_DOMAIN] =
talloc_reference(samsync_state, policy->primary_domain_name.string);
} else {
if (StrCaseCmp(samsync_state->domain_name[SAM_DATABASE_DOMAIN], policy->primary_domain_name.string) != 0) {
printf("PRIMARY domain has name varies between DOMAIN and POLICY!: %s != %s\n", samsync_state->domain_name[SAM_DATABASE_DOMAIN],
policy->primary_domain_name.string);
return False;
}
}
if (!sid_equal(samsync_state->sid[SAM_DATABASE_DOMAIN], policy->sid)) {
printf("Domain SID from POLICY (%s) does not match domain sid from SAMR (%s)\n",
dom_sid_string(mem_ctx, policy->sid), dom_sid_string(mem_ctx, samsync_state->sid[SAM_DATABASE_DOMAIN]));
return False;
}
printf("\tsequence_nums[%d/PRIVS]=%llu\n",
database_id,
samsync_state->seq_num[database_id]);
return True;
}
#define TEST_INT_EQUAL(i1, i2) do {\
if (i1 != i2) {\
printf("integer mismatch: " #i1 ":%d != " #i2 ": %d\n", \
i1, i2);\
ret = False;\
} \
} while (0)
#define TEST_TIME_EQUAL(t1, t2) do {\
if (t1 != t2) {\
printf("NTTIME mismatch: " #t1 ":%s != " #t2 ": %s\n", \
nt_time_string(mem_ctx, t1), nt_time_string(mem_ctx, t2));\
ret = False;\
} \
} while (0)
#define TEST_STRING_EQUAL(s1, s2) do {\
if (!((!s1.string || s1.string[0]=='\0') && (!s2.string || s2.string[0]=='\0')) \
&& strcmp_safe(s1.string, s2.string) != 0) {\
printf("string mismatch: " #s1 ":%s != " #s2 ": %s\n", \
s1.string, s2.string);\
ret = False;\
} \
} while (0)
static BOOL samsync_handle_user(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
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;
struct samr_Password *lm_hash_p = NULL;
struct samr_Password *nt_hash_p = NULL;
const char *domain = samsync_state->domain_name[database_id];
const char *username = user->account_name.string;
NTSTATUS nt_status;
BOOL ret = True;
struct samr_OpenUser r;
struct samr_QueryUserInfo q;
struct policy_handle user_handle;
if (!samsync_state->domain_name || !samsync_state->domain_handle[database_id]) {
printf("SamSync needs domain information before the users\n");
return False;
}
r.in.domain_handle = samsync_state->domain_handle[database_id];
r.in.access_mask = SEC_RIGHTS_MAXIMUM_ALLOWED;
r.in.rid = rid;
r.out.user_handle = &user_handle;
nt_status = dcerpc_samr_OpenUser(samsync_state->p_samr, mem_ctx, &r);
if (!NT_STATUS_IS_OK(nt_status)) {
printf("OpenUser(%u) failed - %s\n", rid, nt_errstr(nt_status));
return False;
}
q.in.user_handle = &user_handle;
q.in.level = 21;
nt_status = dcerpc_samr_QueryUserInfo(samsync_state->p_samr, mem_ctx, &q);
if (!test_samr_handle_Close(samsync_state->p_samr, mem_ctx, &user_handle)) {
return False;
}
if (!NT_STATUS_IS_OK(nt_status)) {
printf("QueryUserInfo level %u failed - %s\n",
q.in.level, nt_errstr(nt_status));
return False;
}
TEST_STRING_EQUAL(q.out.info->info21.account_name, user->account_name);
TEST_STRING_EQUAL(q.out.info->info21.full_name, user->full_name);
TEST_INT_EQUAL(q.out.info->info21.rid, user->rid);
TEST_INT_EQUAL(q.out.info->info21.primary_gid, user->primary_gid);
TEST_STRING_EQUAL(q.out.info->info21.home_directory, user->home_directory);
TEST_STRING_EQUAL(q.out.info->info21.home_drive, user->home_drive);
TEST_STRING_EQUAL(q.out.info->info21.logon_script, user->logon_script);
TEST_STRING_EQUAL(q.out.info->info21.description, user->description);
TEST_STRING_EQUAL(q.out.info->info21.workstations, user->workstations);
TEST_TIME_EQUAL(q.out.info->info21.last_logon, user->last_logon);
TEST_TIME_EQUAL(q.out.info->info21.last_logoff, user->last_logoff);
TEST_INT_EQUAL(q.out.info->info21.logon_hours.units_per_week,
user->logon_hours.units_per_week);
if (ret) {
if (memcmp(q.out.info->info21.logon_hours.bitmap, user->logon_hours.bitmap,
q.out.info->info21.logon_hours.units_per_week/8) != 0) {
printf("Logon hours mismatch\n");
ret = False;
}
}
TEST_INT_EQUAL(q.out.info->info21.bad_password_count,
user->bad_password_count);
TEST_INT_EQUAL(q.out.info->info21.logon_count,
user->logon_count);
TEST_TIME_EQUAL(q.out.info->info21.last_password_change,
user->last_password_change);
TEST_TIME_EQUAL(q.out.info->info21.acct_expiry,
user->acct_expiry);
TEST_INT_EQUAL(q.out.info->info21.logon_hours.units_per_week,
user->logon_hours.units_per_week);
TEST_INT_EQUAL(q.out.info->info21.acct_flags, user->acct_flags);
TEST_INT_EQUAL(q.out.info->info21.nt_password_set, user->nt_password_present);
TEST_INT_EQUAL(q.out.info->info21.lm_password_set, user->lm_password_present);
TEST_INT_EQUAL(q.out.info->info21.password_expired, user->password_expired);
TEST_STRING_EQUAL(q.out.info->info21.comment, user->comment);
TEST_STRING_EQUAL(q.out.info->info21.parameters, user->parameters);
TEST_INT_EQUAL(q.out.info->info21.country_code, user->country_code);
TEST_INT_EQUAL(q.out.info->info21.code_page, user->code_page);
TEST_STRING_EQUAL(q.out.info->info21.profile_path, user->profile_path);
if (user->lm_password_present) {
sam_rid_crypt(rid, user->lmpassword.hash, lm_hash.hash, 0);
lm_hash_p = &lm_hash;
}
if (user->nt_password_present) {
sam_rid_crypt(rid, user->ntpassword.hash, nt_hash.hash, 0);
nt_hash_p = &nt_hash;
}
if (user->user_private_info.SensitiveData) {
DATA_BLOB data;
struct netr_USER_KEYS keys;
data.data = user->user_private_info.SensitiveData;
data.length = user->user_private_info.DataLength;
creds_arcfour_crypt(samsync_state->creds, data.data, data.length);
#if 0
printf("Sensitive Data for %s:\n", username);
dump_data(0, data.data, data.length);
#endif
nt_status = ndr_pull_struct_blob(&data, mem_ctx, &keys, (ndr_pull_flags_fn_t)ndr_pull_netr_USER_KEYS);
if (NT_STATUS_IS_OK(nt_status)) {
if (keys.keys.keys2.lmpassword.length == 16) {
sam_rid_crypt(rid, keys.keys.keys2.lmpassword.pwd.hash, lm_hash.hash, 0);
lm_hash_p = &lm_hash;
}
if (keys.keys.keys2.ntpassword.length == 16) {
sam_rid_crypt(rid, keys.keys.keys2.ntpassword.pwd.hash, nt_hash.hash, 0);
nt_hash_p = &nt_hash;
}
}
}
if (!lm_hash_p && !nt_hash_p) {
printf("NO password set for %s\n",
user->account_name.string);
return True;
}
nt_status = test_SamLogon(samsync_state->p, mem_ctx, samsync_state->creds,
domain,
username,
lm_hash_p,
nt_hash_p,
&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_IS_OK(nt_status)) {
TEST_INT_EQUAL(user->rid, info3->base.rid);
TEST_INT_EQUAL(user->primary_gid, info3->base.primary_gid);
TEST_INT_EQUAL(user->acct_flags, info3->base.acct_flags);
TEST_STRING_EQUAL(user->account_name, info3->base.account_name);
TEST_STRING_EQUAL(user->full_name, info3->base.full_name);
TEST_STRING_EQUAL(user->logon_script, info3->base.logon_script);
TEST_STRING_EQUAL(user->profile_path, info3->base.profile_path);
TEST_STRING_EQUAL(user->home_directory, info3->base.home_directory);
TEST_STRING_EQUAL(user->home_drive, info3->base.home_drive);
TEST_STRING_EQUAL(user->logon_script, info3->base.logon_script);
TEST_TIME_EQUAL(user->last_logon, info3->base.last_logon);
TEST_TIME_EQUAL(user->acct_expiry, info3->base.acct_expiry);
TEST_TIME_EQUAL(user->last_password_change, info3->base.last_password_change);
/* Does the concept of a logoff time ever really
* exist? (not in any sensible way, according to the
* doco I read -- abartlet) */
/* This copes with the two different versions of 0 I see */
if (!((user->last_logoff == 0)
&& (info3->base.last_logoff == 0x7fffffffffffffffLL))) {
TEST_TIME_EQUAL(user->last_logoff, info3->base.last_logoff);
}
return ret;
} else {
printf("Could not validate password for user %s\\%s: %s\n",
domain, username, nt_errstr(nt_status));
return False;
}
return False;
}
static BOOL samsync_handle_secret(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
struct netr_DELTA_SECRET *secret = delta->delta_union.secret;
const char *name = delta->delta_id_union.name;
struct samsync_secret *new = talloc_p(samsync_state, struct samsync_secret);
creds_arcfour_crypt(samsync_state->creds, secret->current_cipher.cipher_data,
secret->current_cipher.maxlen);
creds_arcfour_crypt(samsync_state->creds, secret->old_cipher.cipher_data,
secret->old_cipher.maxlen);
new->name = talloc_reference(new, name);
new->secret = data_blob_talloc(new, secret->current_cipher.cipher_data, secret->current_cipher.maxlen);
DLIST_ADD(samsync_state->secrets, new);
return True;
}
static BOOL samsync_handle_trusted_domain(TALLOC_CTX *mem_ctx, struct samsync_state *samsync_state,
int database_id, struct netr_DELTA_ENUM *delta)
{
struct netr_DELTA_TRUSTED_DOMAIN *trusted_domain = delta->delta_union.trusted_domain;
struct dom_sid *dom_sid = delta->delta_id_union.sid;
struct samsync_trusted_domain *new = talloc_p(samsync_state, struct samsync_trusted_domain);
new->name = talloc_reference(new, trusted_domain->domain_name.string);
new->sid = talloc_reference(new, dom_sid);
DLIST_ADD(samsync_state->trusted_domains, new);
return True;
}
/*
try a netlogon DatabaseSync
*/
static BOOL test_DatabaseSync(struct samsync_state *samsync_state,
TALLOC_CTX *mem_ctx)
{
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;
struct samsync_trusted_domain *t;
struct samsync_secret *s;
const char *domain, *username;
r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(samsync_state->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(samsync_state->creds, &r.in.credential);
status = dcerpc_netr_DatabaseSync(samsync_state->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(samsync_state->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(mem_ctx, samsync_state,
r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
break;
case NETR_DELTA_USER:
ret &= samsync_handle_user(mem_ctx, samsync_state,
r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
break;
case NETR_DELTA_TRUSTED_DOMAIN:
ret &= samsync_handle_trusted_domain(mem_ctx, samsync_state,
r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
break;
case NETR_DELTA_SECRET:
ret &= samsync_handle_secret(mem_ctx, samsync_state,
r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
break;
case NETR_DELTA_POLICY:
ret &= samsync_handle_policy(mem_ctx, samsync_state,
r.in.database_id, &r.out.delta_enum_array->delta_enum[d]);
break;
}
}
} while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
}
domain = samsync_state->domain_name[SAM_DATABASE_DOMAIN];
if (!domain) {
printf("Never got a DOMAIN object in samsync!\n");
return False;
}
username = talloc_asprintf(mem_ctx, "%s$", domain);
for (t=samsync_state->trusted_domains; t; t=t->next) {
char *secret_name = talloc_asprintf(mem_ctx, "G$$%s", t->name);
for (s=samsync_state->secrets; s; s=s->next) {
printf("Checking secret %s against %s\n",
s->name, secret_name);
if (StrCaseCmp(s->name, secret_name) == 0) {
NTSTATUS nt_status;
struct samr_Password nt_hash;
mdfour(nt_hash.hash, s->secret.data, s->secret.length);
printf("Checking password for %s\\%s\n", t->name, username);
nt_status = test_SamLogon(samsync_state->p, mem_ctx, samsync_state->creds,
t->name,
username,
NULL,
&nt_hash,
NULL);
if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
printf("Could not verify trust password to %s: %s\n",
t->name, nt_errstr(nt_status));
ret = False;
}
/* break it */
nt_hash.hash[0]++;
nt_status = test_SamLogon(samsync_state->p, mem_ctx, samsync_state->creds,
t->name,
username,
NULL,
&nt_hash,
NULL);
if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_WRONG_PASSWORD)) {
printf("Verifiction of trust password to %s: should have failed (wrong password), instead: %s\n",
t->name, nt_errstr(nt_status));
ret = False;
ret = False;
}
break;
}
}
}
return ret;
}
/*
try a netlogon DatabaseDeltas
*/
static BOOL test_DatabaseDeltas(struct samsync_state *samsync_state, TALLOC_CTX *mem_ctx)
{
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(samsync_state->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 = samsync_state->seq_num[i];
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(samsync_state->creds, &r.in.credential);
status = dcerpc_netr_DatabaseDeltas(samsync_state->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(samsync_state->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;
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 samr_Connect c;
struct samsync_state *samsync_state;
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;
}
samsync_state = talloc_zero_p(mem_ctx, struct samsync_state);
samsync_state->p_samr = torture_join_samr_pipe(join_ctx);
samsync_state->connect_handle = talloc_zero_p(samsync_state, struct policy_handle);
c.in.system_name = NULL;
c.in.access_mask = SEC_RIGHTS_MAXIMUM_ALLOWED;
c.out.connect_handle = samsync_state->connect_handle;
status = dcerpc_samr_Connect(samsync_state->p_samr, mem_ctx, &c);
if (!NT_STATUS_IS_OK(status)) {
printf("samr_Connect failed\n");
ret = False;
goto failed;
}
status = dcerpc_parse_binding(mem_ctx, binding, &b);
if (!NT_STATUS_IS_OK(status)) {
printf("Bad binding string %s\n", binding);
return False;
goto failed;
}
b.flags &= ~DCERPC_AUTH_OPTIONS;
b.flags |= DCERPC_SCHANNEL_BDC | DCERPC_SIGN | DCERPC_SCHANNEL_128;
status = dcerpc_pipe_connect_b(&samsync_state->p, &b,
DCERPC_NETLOGON_UUID,
DCERPC_NETLOGON_VERSION,
lp_workgroup(),
TEST_MACHINE_NAME,
machine_password);
if (!NT_STATUS_IS_OK(status)) {
ret = False;
goto failed;
}
status = dcerpc_schannel_creds(samsync_state->p->security_state.generic_state, mem_ctx, &samsync_state->creds);
if (!NT_STATUS_IS_OK(status)) {
ret = False;
}
if (!test_DatabaseSync(samsync_state, mem_ctx)) {
ret = False;
}
if (!test_DatabaseDeltas(samsync_state, mem_ctx)) {
ret = False;
}
if (!test_DatabaseSync2(samsync_state->p, mem_ctx, samsync_state->creds)) {
ret = False;
}
failed:
torture_rpc_close(samsync_state->p);
torture_leave_domain(join_ctx);
talloc_destroy(mem_ctx);
return ret;
}