/*
Unix SMB/CIFS implementation.
dcerpc torture tests, designed to walk Samba3 code paths
Copyright (C) Volker Lendecke 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 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 .
*/
#include "includes.h"
#include "libcli/raw/libcliraw.h"
#include "libcli/raw/raw_proto.h"
#include "libcli/rap/rap.h"
#include "torture/torture.h"
#include "torture/util.h"
#include "torture/rap/proto.h"
#include "librpc/gen_ndr/ndr_lsa.h"
#include "librpc/gen_ndr/ndr_lsa_c.h"
#include "librpc/gen_ndr/ndr_samr.h"
#include "librpc/gen_ndr/ndr_samr_c.h"
#include "librpc/gen_ndr/ndr_netlogon.h"
#include "librpc/gen_ndr/ndr_netlogon_c.h"
#include "librpc/gen_ndr/ndr_srvsvc.h"
#include "librpc/gen_ndr/ndr_srvsvc_c.h"
#include "librpc/gen_ndr/ndr_spoolss.h"
#include "librpc/gen_ndr/ndr_spoolss_c.h"
#include "librpc/gen_ndr/ndr_winreg.h"
#include "librpc/gen_ndr/ndr_winreg_c.h"
#include "librpc/gen_ndr/ndr_wkssvc.h"
#include "librpc/gen_ndr/ndr_wkssvc_c.h"
#include "lib/cmdline/popt_common.h"
#include "librpc/rpc/dcerpc.h"
#include "torture/rpc/rpc.h"
#include "libcli/libcli.h"
#include "libcli/composite/composite.h"
#include "libcli/smb_composite/smb_composite.h"
#include "libcli/auth/libcli_auth.h"
#include "lib/crypto/crypto.h"
#include "auth/ntlmssp/ntlmssp.h"
#include "libcli/security/proto.h"
#include "param/param.h"
#include "lib/registry/registry.h"
#include "libcli/resolve/resolve.h"
/*
* This tests a RPC call using an invalid vuid
*/
bool torture_bind_authcontext(struct torture_context *torture)
{
TALLOC_CTX *mem_ctx;
NTSTATUS status;
bool ret = false;
struct lsa_ObjectAttribute objectattr;
struct lsa_OpenPolicy2 openpolicy;
struct policy_handle handle;
struct lsa_Close close_handle;
struct smbcli_session *tmp;
struct smbcli_session *session2;
struct smbcli_state *cli;
struct dcerpc_pipe *lsa_pipe;
struct cli_credentials *anon_creds;
struct smb_composite_sesssetup setup;
struct smbcli_options options;
mem_ctx = talloc_init("torture_bind_authcontext");
if (mem_ctx == NULL) {
d_printf("talloc_init failed\n");
return false;
}
lp_smbcli_options(torture->lp_ctx, &options);
status = smbcli_full_connection(mem_ctx, &cli,
torture_setting_string(torture, "host", NULL),
lp_smb_ports(torture->lp_ctx),
"IPC$", NULL, cmdline_credentials,
lp_resolve_context(torture->lp_ctx),
torture->ev, &options);
if (!NT_STATUS_IS_OK(status)) {
d_printf("smbcli_full_connection failed: %s\n",
nt_errstr(status));
goto done;
}
lsa_pipe = dcerpc_pipe_init(mem_ctx, cli->transport->socket->event.ctx,
lp_iconv_convenience(torture->lp_ctx));
if (lsa_pipe == NULL) {
d_printf("dcerpc_pipe_init failed\n");
goto done;
}
status = dcerpc_pipe_open_smb(lsa_pipe, cli->tree, "\\lsarpc");
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
goto done;
}
status = dcerpc_bind_auth_none(lsa_pipe, &ndr_table_lsarpc);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_bind_auth_none failed: %s\n",
nt_errstr(status));
goto done;
}
openpolicy.in.system_name =talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(lsa_pipe));
ZERO_STRUCT(objectattr);
openpolicy.in.attr = &objectattr;
openpolicy.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
openpolicy.out.handle = &handle;
status = dcerpc_lsa_OpenPolicy2(lsa_pipe, mem_ctx, &openpolicy);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_lsa_OpenPolicy2 failed: %s\n",
nt_errstr(status));
goto done;
}
close_handle.in.handle = &handle;
close_handle.out.handle = &handle;
status = dcerpc_lsa_Close(lsa_pipe, mem_ctx, &close_handle);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_lsa_Close failed: %s\n",
nt_errstr(status));
goto done;
}
session2 = smbcli_session_init(cli->transport, mem_ctx, false);
if (session2 == NULL) {
d_printf("smbcli_session_init failed\n");
goto done;
}
if (!(anon_creds = cli_credentials_init_anon(mem_ctx))) {
d_printf("create_anon_creds failed\n");
goto done;
}
setup.in.sesskey = cli->transport->negotiate.sesskey;
setup.in.capabilities = cli->transport->negotiate.capabilities;
setup.in.workgroup = "";
setup.in.credentials = anon_creds;
status = smb_composite_sesssetup(session2, &setup);
if (!NT_STATUS_IS_OK(status)) {
d_printf("anon session setup failed: %s\n",
nt_errstr(status));
goto done;
}
session2->vuid = setup.out.vuid;
tmp = cli->tree->session;
cli->tree->session = session2;
status = dcerpc_lsa_OpenPolicy2(lsa_pipe, mem_ctx, &openpolicy);
cli->tree->session = tmp;
talloc_free(lsa_pipe);
lsa_pipe = NULL;
if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_HANDLE)) {
d_printf("dcerpc_lsa_OpenPolicy2 with wrong vuid gave %s, "
"expected NT_STATUS_INVALID_HANDLE\n",
nt_errstr(status));
goto done;
}
ret = true;
done:
talloc_free(mem_ctx);
return ret;
}
/*
* Bind to lsa using a specific auth method
*/
static bool bindtest(struct smbcli_state *cli,
struct cli_credentials *credentials,
struct loadparm_context *lp_ctx,
uint8_t auth_type, uint8_t auth_level)
{
TALLOC_CTX *mem_ctx;
bool ret = false;
NTSTATUS status;
struct dcerpc_pipe *lsa_pipe;
struct lsa_ObjectAttribute objectattr;
struct lsa_OpenPolicy2 openpolicy;
struct lsa_QueryInfoPolicy query;
struct policy_handle handle;
struct lsa_Close close_handle;
if ((mem_ctx = talloc_init("bindtest")) == NULL) {
d_printf("talloc_init failed\n");
return false;
}
lsa_pipe = dcerpc_pipe_init(mem_ctx,
cli->transport->socket->event.ctx,
lp_iconv_convenience(lp_ctx));
if (lsa_pipe == NULL) {
d_printf("dcerpc_pipe_init failed\n");
goto done;
}
status = dcerpc_pipe_open_smb(lsa_pipe, cli->tree, "\\lsarpc");
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
goto done;
}
status = dcerpc_bind_auth(lsa_pipe, &ndr_table_lsarpc,
credentials, lp_ctx, auth_type, auth_level,
NULL);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_bind_auth failed: %s\n", nt_errstr(status));
goto done;
}
openpolicy.in.system_name =talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(lsa_pipe));
ZERO_STRUCT(objectattr);
openpolicy.in.attr = &objectattr;
openpolicy.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
openpolicy.out.handle = &handle;
status = dcerpc_lsa_OpenPolicy2(lsa_pipe, mem_ctx, &openpolicy);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_lsa_OpenPolicy2 failed: %s\n",
nt_errstr(status));
goto done;
}
query.in.handle = &handle;
query.in.level = LSA_POLICY_INFO_DOMAIN;
status = dcerpc_lsa_QueryInfoPolicy(lsa_pipe, mem_ctx, &query);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_lsa_QueryInfoPolicy failed: %s\n",
nt_errstr(status));
goto done;
}
close_handle.in.handle = &handle;
close_handle.out.handle = &handle;
status = dcerpc_lsa_Close(lsa_pipe, mem_ctx, &close_handle);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_lsa_Close failed: %s\n",
nt_errstr(status));
goto done;
}
ret = true;
done:
talloc_free(mem_ctx);
return ret;
}
/*
* test authenticated RPC binds with the variants Samba3 does support
*/
bool torture_bind_samba3(struct torture_context *torture)
{
TALLOC_CTX *mem_ctx;
NTSTATUS status;
bool ret = false;
struct smbcli_state *cli;
struct smbcli_options options;
mem_ctx = talloc_init("torture_bind_authcontext");
if (mem_ctx == NULL) {
d_printf("talloc_init failed\n");
return false;
}
lp_smbcli_options(torture->lp_ctx, &options);
status = smbcli_full_connection(mem_ctx, &cli,
torture_setting_string(torture, "host", NULL),
lp_smb_ports(torture->lp_ctx),
"IPC$", NULL, cmdline_credentials,
lp_resolve_context(torture->lp_ctx),
torture->ev, &options);
if (!NT_STATUS_IS_OK(status)) {
d_printf("smbcli_full_connection failed: %s\n",
nt_errstr(status));
goto done;
}
ret = true;
ret &= bindtest(cli, cmdline_credentials, torture->lp_ctx, DCERPC_AUTH_TYPE_NTLMSSP,
DCERPC_AUTH_LEVEL_INTEGRITY);
ret &= bindtest(cli, cmdline_credentials, torture->lp_ctx, DCERPC_AUTH_TYPE_NTLMSSP,
DCERPC_AUTH_LEVEL_PRIVACY);
ret &= bindtest(cli, cmdline_credentials, torture->lp_ctx, DCERPC_AUTH_TYPE_SPNEGO,
DCERPC_AUTH_LEVEL_INTEGRITY);
ret &= bindtest(cli, cmdline_credentials, torture->lp_ctx, DCERPC_AUTH_TYPE_SPNEGO,
DCERPC_AUTH_LEVEL_PRIVACY);
done:
talloc_free(mem_ctx);
return ret;
}
/*
* Lookup or create a user and return all necessary info
*/
static NTSTATUS get_usr_handle(struct smbcli_state *cli,
TALLOC_CTX *mem_ctx,
struct loadparm_context *lp_ctx,
struct cli_credentials *admin_creds,
uint8_t auth_type,
uint8_t auth_level,
const char *username,
char **domain,
struct dcerpc_pipe **result_pipe,
struct policy_handle **result_handle,
struct dom_sid **sid)
{
struct dcerpc_pipe *samr_pipe;
NTSTATUS status;
struct policy_handle conn_handle;
struct policy_handle domain_handle;
struct policy_handle *user_handle;
struct samr_Connect2 conn;
struct samr_EnumDomains enumdom;
uint32_t resume_handle = 0;
struct samr_LookupDomain l;
int dom_idx;
struct lsa_String domain_name;
struct lsa_String user_name;
struct samr_OpenDomain o;
struct samr_CreateUser2 c;
uint32_t user_rid,access_granted;
samr_pipe = dcerpc_pipe_init(mem_ctx,
cli->transport->socket->event.ctx,
lp_iconv_convenience(lp_ctx));
if (samr_pipe == NULL) {
d_printf("dcerpc_pipe_init failed\n");
status = NT_STATUS_NO_MEMORY;
goto fail;
}
status = dcerpc_pipe_open_smb(samr_pipe, cli->tree, "\\samr");
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
goto fail;
}
if (admin_creds != NULL) {
status = dcerpc_bind_auth(samr_pipe, &ndr_table_samr,
admin_creds, lp_ctx, auth_type, auth_level,
NULL);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_bind_auth failed: %s\n",
nt_errstr(status));
goto fail;
}
} else {
/* We must have an authenticated SMB connection */
status = dcerpc_bind_auth_none(samr_pipe, &ndr_table_samr);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_bind_auth_none failed: %s\n",
nt_errstr(status));
goto fail;
}
}
conn.in.system_name = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(samr_pipe));
conn.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
conn.out.connect_handle = &conn_handle;
status = dcerpc_samr_Connect2(samr_pipe, mem_ctx, &conn);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_Connect2 failed: %s\n", nt_errstr(status));
goto fail;
}
enumdom.in.connect_handle = &conn_handle;
enumdom.in.resume_handle = &resume_handle;
enumdom.in.buf_size = (uint32_t)-1;
enumdom.out.resume_handle = &resume_handle;
status = dcerpc_samr_EnumDomains(samr_pipe, mem_ctx, &enumdom);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_EnumDomains failed: %s\n", nt_errstr(status));
goto fail;
}
if (enumdom.out.num_entries != 2) {
d_printf("samr_EnumDomains returned %d entries, expected 2\n",
enumdom.out.num_entries);
status = NT_STATUS_UNSUCCESSFUL;
goto fail;
}
dom_idx = strequal(enumdom.out.sam->entries[0].name.string,
"builtin") ? 1:0;
l.in.connect_handle = &conn_handle;
domain_name.string = enumdom.out.sam->entries[0].name.string;
*domain = talloc_strdup(mem_ctx, domain_name.string);
l.in.domain_name = &domain_name;
status = dcerpc_samr_LookupDomain(samr_pipe, mem_ctx, &l);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_LookupDomain failed: %s\n", nt_errstr(status));
goto fail;
}
o.in.connect_handle = &conn_handle;
o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
o.in.sid = l.out.sid;
o.out.domain_handle = &domain_handle;
status = dcerpc_samr_OpenDomain(samr_pipe, mem_ctx, &o);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_OpenDomain failed: %s\n", nt_errstr(status));
goto fail;
}
c.in.domain_handle = &domain_handle;
user_name.string = username;
c.in.account_name = &user_name;
c.in.acct_flags = ACB_NORMAL;
c.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
user_handle = talloc(mem_ctx, struct policy_handle);
c.out.user_handle = user_handle;
c.out.access_granted = &access_granted;
c.out.rid = &user_rid;
status = dcerpc_samr_CreateUser2(samr_pipe, mem_ctx, &c);
if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
struct samr_LookupNames ln;
struct samr_OpenUser ou;
ln.in.domain_handle = &domain_handle;
ln.in.num_names = 1;
ln.in.names = &user_name;
status = dcerpc_samr_LookupNames(samr_pipe, mem_ctx, &ln);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_LookupNames failed: %s\n",
nt_errstr(status));
goto fail;
}
ou.in.domain_handle = &domain_handle;
ou.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
user_rid = ou.in.rid = ln.out.rids.ids[0];
ou.out.user_handle = user_handle;
status = dcerpc_samr_OpenUser(samr_pipe, mem_ctx, &ou);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_OpenUser failed: %s\n",
nt_errstr(status));
goto fail;
}
}
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_CreateUser failed: %s\n", nt_errstr(status));
goto fail;
}
*result_pipe = samr_pipe;
*result_handle = user_handle;
if (sid != NULL) {
*sid = dom_sid_add_rid(mem_ctx, l.out.sid, user_rid);
}
return NT_STATUS_OK;
fail:
return status;
}
/*
* Create a test user
*/
static bool create_user(TALLOC_CTX *mem_ctx, struct smbcli_state *cli,
struct loadparm_context *lp_ctx,
struct cli_credentials *admin_creds,
const char *username, const char *password,
char **domain_name,
struct dom_sid **user_sid)
{
TALLOC_CTX *tmp_ctx;
NTSTATUS status;
struct dcerpc_pipe *samr_pipe;
struct policy_handle *wks_handle;
bool ret = false;
if (!(tmp_ctx = talloc_new(mem_ctx))) {
d_printf("talloc_init failed\n");
return false;
}
status = get_usr_handle(cli, tmp_ctx, lp_ctx, admin_creds,
DCERPC_AUTH_TYPE_NTLMSSP,
DCERPC_AUTH_LEVEL_INTEGRITY,
username, domain_name, &samr_pipe, &wks_handle,
user_sid);
if (!NT_STATUS_IS_OK(status)) {
d_printf("get_usr_handle failed: %s\n", nt_errstr(status));
goto done;
}
{
struct samr_SetUserInfo2 sui2;
struct samr_SetUserInfo sui;
struct samr_QueryUserInfo qui;
union samr_UserInfo u_info;
DATA_BLOB session_key;
ZERO_STRUCT(u_info);
encode_pw_buffer(u_info.info23.password.data, password,
STR_UNICODE);
status = dcerpc_fetch_session_key(samr_pipe, &session_key);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_fetch_session_key failed\n");
goto done;
}
arcfour_crypt_blob(u_info.info23.password.data, 516,
&session_key);
u_info.info23.info.password_expired = 0;
u_info.info23.info.fields_present = SAMR_FIELD_PASSWORD |
SAMR_FIELD_PASSWORD2 |
SAMR_FIELD_EXPIRED_FLAG;
sui2.in.user_handle = wks_handle;
sui2.in.info = &u_info;
sui2.in.level = 23;
status = dcerpc_samr_SetUserInfo2(samr_pipe, tmp_ctx, &sui2);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_SetUserInfo(23) failed: %s\n",
nt_errstr(status));
goto done;
}
u_info.info16.acct_flags = ACB_NORMAL;
sui.in.user_handle = wks_handle;
sui.in.info = &u_info;
sui.in.level = 16;
status = dcerpc_samr_SetUserInfo(samr_pipe, tmp_ctx, &sui);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_SetUserInfo(16) failed\n");
goto done;
}
qui.in.user_handle = wks_handle;
qui.in.level = 21;
status = dcerpc_samr_QueryUserInfo(samr_pipe, tmp_ctx, &qui);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_QueryUserInfo(21) failed\n");
goto done;
}
qui.out.info->info21.allow_password_change = 0;
qui.out.info->info21.force_password_change = 0;
qui.out.info->info21.account_name.string = NULL;
qui.out.info->info21.rid = 0;
qui.out.info->info21.acct_expiry = 0;
qui.out.info->info21.fields_present = 0x81827fa; /* copy usrmgr.exe */
u_info.info21 = qui.out.info->info21;
sui.in.user_handle = wks_handle;
sui.in.info = &u_info;
sui.in.level = 21;
status = dcerpc_samr_SetUserInfo(samr_pipe, tmp_ctx, &sui);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_SetUserInfo(21) failed\n");
goto done;
}
}
*domain_name= talloc_steal(mem_ctx, *domain_name);
*user_sid = talloc_steal(mem_ctx, *user_sid);
ret = true;
done:
talloc_free(tmp_ctx);
return ret;
}
/*
* Delete a test user
*/
static bool delete_user(struct smbcli_state *cli,
struct loadparm_context *lp_ctx,
struct cli_credentials *admin_creds,
const char *username)
{
TALLOC_CTX *mem_ctx;
NTSTATUS status;
char *dom_name;
struct dcerpc_pipe *samr_pipe;
struct policy_handle *user_handle;
bool ret = false;
if ((mem_ctx = talloc_init("leave")) == NULL) {
d_printf("talloc_init failed\n");
return false;
}
status = get_usr_handle(cli, mem_ctx, lp_ctx, admin_creds,
DCERPC_AUTH_TYPE_NTLMSSP,
DCERPC_AUTH_LEVEL_INTEGRITY,
username, &dom_name, &samr_pipe,
&user_handle, NULL);
if (!NT_STATUS_IS_OK(status)) {
d_printf("get_wks_handle failed: %s\n", nt_errstr(status));
goto done;
}
{
struct samr_DeleteUser d;
d.in.user_handle = user_handle;
d.out.user_handle = user_handle;
status = dcerpc_samr_DeleteUser(samr_pipe, mem_ctx, &d);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_DeleteUser failed %s\n", nt_errstr(status));
goto done;
}
}
ret = true;
done:
talloc_free(mem_ctx);
return ret;
}
/*
* Do a Samba3-style join
*/
static bool join3(struct smbcli_state *cli,
struct loadparm_context *lp_ctx,
bool use_level25,
struct cli_credentials *admin_creds,
struct cli_credentials *wks_creds)
{
TALLOC_CTX *mem_ctx;
NTSTATUS status;
char *dom_name;
struct dcerpc_pipe *samr_pipe;
struct policy_handle *wks_handle;
bool ret = false;
NTTIME last_password_change;
if ((mem_ctx = talloc_init("join3")) == NULL) {
d_printf("talloc_init failed\n");
return false;
}
status = get_usr_handle(
cli, mem_ctx, lp_ctx, admin_creds,
DCERPC_AUTH_TYPE_NTLMSSP,
DCERPC_AUTH_LEVEL_PRIVACY,
talloc_asprintf(mem_ctx, "%s$",
cli_credentials_get_workstation(wks_creds)),
&dom_name, &samr_pipe, &wks_handle, NULL);
if (!NT_STATUS_IS_OK(status)) {
d_printf("get_wks_handle failed: %s\n", nt_errstr(status));
goto done;
}
{
struct samr_QueryUserInfo q;
q.in.user_handle = wks_handle;
q.in.level = 21;
status = dcerpc_samr_QueryUserInfo(samr_pipe, mem_ctx, &q);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) QueryUserInfo failed: %s\n",
__location__, nt_errstr(status));
goto done;
}
last_password_change = q.out.info->info21.last_password_change;
}
cli_credentials_set_domain(wks_creds, dom_name, CRED_SPECIFIED);
if (use_level25) {
struct samr_SetUserInfo2 sui2;
union samr_UserInfo u_info;
struct samr_UserInfo21 *i21 = &u_info.info25.info;
DATA_BLOB session_key;
DATA_BLOB confounded_session_key = data_blob_talloc(
mem_ctx, NULL, 16);
struct MD5Context ctx;
uint8_t confounder[16];
ZERO_STRUCT(u_info);
i21->full_name.string = talloc_asprintf(
mem_ctx, "%s$",
cli_credentials_get_workstation(wks_creds));
i21->acct_flags = ACB_WSTRUST;
i21->fields_present = SAMR_FIELD_FULL_NAME |
SAMR_FIELD_ACCT_FLAGS | SAMR_FIELD_PASSWORD;
encode_pw_buffer(u_info.info25.password.data,
cli_credentials_get_password(wks_creds),
STR_UNICODE);
status = dcerpc_fetch_session_key(samr_pipe, &session_key);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_fetch_session_key failed: %s\n",
nt_errstr(status));
goto done;
}
generate_random_buffer((uint8_t *)confounder, 16);
MD5Init(&ctx);
MD5Update(&ctx, confounder, 16);
MD5Update(&ctx, session_key.data, session_key.length);
MD5Final(confounded_session_key.data, &ctx);
arcfour_crypt_blob(u_info.info25.password.data, 516,
&confounded_session_key);
memcpy(&u_info.info25.password.data[516], confounder, 16);
sui2.in.user_handle = wks_handle;
sui2.in.level = 25;
sui2.in.info = &u_info;
status = dcerpc_samr_SetUserInfo2(samr_pipe, mem_ctx, &sui2);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_SetUserInfo2(25) failed: %s\n",
nt_errstr(status));
goto done;
}
} else {
struct samr_SetUserInfo2 sui2;
struct samr_SetUserInfo sui;
union samr_UserInfo u_info;
DATA_BLOB session_key;
encode_pw_buffer(u_info.info24.password.data,
cli_credentials_get_password(wks_creds),
STR_UNICODE);
u_info.info24.pw_len =
strlen_m(cli_credentials_get_password(wks_creds))*2;
status = dcerpc_fetch_session_key(samr_pipe, &session_key);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_fetch_session_key failed\n");
goto done;
}
arcfour_crypt_blob(u_info.info24.password.data, 516,
&session_key);
sui2.in.user_handle = wks_handle;
sui2.in.info = &u_info;
sui2.in.level = 24;
status = dcerpc_samr_SetUserInfo2(samr_pipe, mem_ctx, &sui2);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_SetUserInfo(24) failed: %s\n",
nt_errstr(status));
goto done;
}
u_info.info16.acct_flags = ACB_WSTRUST;
sui.in.user_handle = wks_handle;
sui.in.info = &u_info;
sui.in.level = 16;
status = dcerpc_samr_SetUserInfo(samr_pipe, mem_ctx, &sui);
if (!NT_STATUS_IS_OK(status)) {
d_printf("samr_SetUserInfo(16) failed\n");
goto done;
}
}
{
struct samr_QueryUserInfo q;
q.in.user_handle = wks_handle;
q.in.level = 21;
status = dcerpc_samr_QueryUserInfo(samr_pipe, mem_ctx, &q);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) QueryUserInfo failed: %s\n",
__location__, nt_errstr(status));
goto done;
}
if (use_level25) {
if (last_password_change
== q.out.info->info21.last_password_change) {
d_printf("(%s) last_password_change unchanged "
"during join, level25 must change "
"it\n", __location__);
goto done;
}
}
else {
if (last_password_change
!= q.out.info->info21.last_password_change) {
d_printf("(%s) last_password_change changed "
"during join, level24 doesn't "
"change it\n", __location__);
goto done;
}
}
}
ret = true;
done:
talloc_free(mem_ctx);
return ret;
}
/*
* Do a ReqChallenge/Auth2 and get the wks creds
*/
static bool auth2(struct smbcli_state *cli,
struct loadparm_context *lp_ctx,
struct cli_credentials *wks_cred)
{
TALLOC_CTX *mem_ctx;
struct dcerpc_pipe *net_pipe;
bool result = false;
NTSTATUS status;
struct netr_ServerReqChallenge r;
struct netr_Credential netr_cli_creds;
struct netr_Credential netr_srv_creds;
uint32_t negotiate_flags;
struct netr_ServerAuthenticate2 a;
struct creds_CredentialState *creds_state;
struct netr_Credential netr_cred;
struct samr_Password mach_pw;
mem_ctx = talloc_new(NULL);
if (mem_ctx == NULL) {
d_printf("talloc_new failed\n");
return false;
}
net_pipe = dcerpc_pipe_init(mem_ctx,
cli->transport->socket->event.ctx,
lp_iconv_convenience(lp_ctx));
if (net_pipe == NULL) {
d_printf("dcerpc_pipe_init failed\n");
goto done;
}
status = dcerpc_pipe_open_smb(net_pipe, cli->tree, "\\netlogon");
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
goto done;
}
status = dcerpc_bind_auth_none(net_pipe, &ndr_table_netlogon);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_bind_auth_none failed: %s\n",
nt_errstr(status));
goto done;
}
r.in.computer_name = cli_credentials_get_workstation(wks_cred);
r.in.server_name = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
if (r.in.server_name == NULL) {
d_printf("talloc_asprintf failed\n");
goto done;
}
generate_random_buffer(netr_cli_creds.data,
sizeof(netr_cli_creds.data));
r.in.credentials = &netr_cli_creds;
r.out.credentials = &netr_srv_creds;
status = dcerpc_netr_ServerReqChallenge(net_pipe, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("netr_ServerReqChallenge failed: %s\n",
nt_errstr(status));
goto done;
}
negotiate_flags = NETLOGON_NEG_AUTH2_FLAGS;
E_md4hash(cli_credentials_get_password(wks_cred), mach_pw.hash);
creds_state = talloc(mem_ctx, struct creds_CredentialState);
creds_client_init(creds_state, r.in.credentials,
r.out.credentials, &mach_pw,
&netr_cred, negotiate_flags);
a.in.server_name = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
a.in.account_name = talloc_asprintf(
mem_ctx, "%s$", cli_credentials_get_workstation(wks_cred));
a.in.computer_name = cli_credentials_get_workstation(wks_cred);
a.in.secure_channel_type = SEC_CHAN_WKSTA;
a.in.negotiate_flags = &negotiate_flags;
a.out.negotiate_flags = &negotiate_flags;
a.in.credentials = &netr_cred;
a.out.credentials = &netr_cred;
status = dcerpc_netr_ServerAuthenticate2(net_pipe, mem_ctx, &a);
if (!NT_STATUS_IS_OK(status)) {
d_printf("netr_ServerServerAuthenticate2 failed: %s\n",
nt_errstr(status));
goto done;
}
if (!creds_client_check(creds_state, a.out.credentials)) {
d_printf("creds_client_check failed\n");
goto done;
}
cli_credentials_set_netlogon_creds(wks_cred, creds_state);
result = true;
done:
talloc_free(mem_ctx);
return result;
}
/*
* Do a couple of schannel protected Netlogon ops: Interactive and Network
* login, and change the wks password
*/
static bool schan(struct smbcli_state *cli,
struct loadparm_context *lp_ctx,
struct cli_credentials *wks_creds,
struct cli_credentials *user_creds)
{
TALLOC_CTX *mem_ctx;
NTSTATUS status;
bool ret = false;
struct dcerpc_pipe *net_pipe;
int i;
mem_ctx = talloc_new(NULL);
if (mem_ctx == NULL) {
d_printf("talloc_new failed\n");
return false;
}
net_pipe = dcerpc_pipe_init(mem_ctx,
cli->transport->socket->event.ctx,
lp_iconv_convenience(lp_ctx));
if (net_pipe == NULL) {
d_printf("dcerpc_pipe_init failed\n");
goto done;
}
status = dcerpc_pipe_open_smb(net_pipe, cli->tree, "\\netlogon");
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
goto done;
}
#if 0
net_pipe->conn->flags |= DCERPC_DEBUG_PRINT_IN |
DCERPC_DEBUG_PRINT_OUT;
#endif
#if 1
net_pipe->conn->flags |= (DCERPC_SIGN | DCERPC_SEAL);
status = dcerpc_bind_auth(net_pipe, &ndr_table_netlogon,
wks_creds, lp_ctx, DCERPC_AUTH_TYPE_SCHANNEL,
DCERPC_AUTH_LEVEL_PRIVACY,
NULL);
#else
status = dcerpc_bind_auth_none(net_pipe, &ndr_table_netlogon);
#endif
if (!NT_STATUS_IS_OK(status)) {
d_printf("schannel bind failed: %s\n", nt_errstr(status));
goto done;
}
for (i=2; i<4; i++) {
int flags;
DATA_BLOB chal, nt_resp, lm_resp, names_blob, session_key;
struct creds_CredentialState *creds_state;
struct netr_Authenticator netr_auth, netr_auth2;
struct netr_NetworkInfo ninfo;
struct netr_PasswordInfo pinfo;
struct netr_LogonSamLogon r;
flags = CLI_CRED_LANMAN_AUTH | CLI_CRED_NTLM_AUTH |
CLI_CRED_NTLMv2_AUTH;
chal = data_blob_talloc(mem_ctx, NULL, 8);
if (chal.data == NULL) {
d_printf("data_blob_talloc failed\n");
goto done;
}
generate_random_buffer(chal.data, chal.length);
names_blob = NTLMv2_generate_names_blob(
mem_ctx, lp_iconv_convenience(lp_ctx),
cli_credentials_get_workstation(user_creds),
cli_credentials_get_domain(user_creds));
status = cli_credentials_get_ntlm_response(
user_creds, mem_ctx, &flags, chal, names_blob,
&lm_resp, &nt_resp, NULL, NULL);
if (!NT_STATUS_IS_OK(status)) {
d_printf("cli_credentials_get_ntlm_response failed:"
" %s\n", nt_errstr(status));
goto done;
}
creds_state = cli_credentials_get_netlogon_creds(wks_creds);
creds_client_authenticator(creds_state, &netr_auth);
ninfo.identity_info.account_name.string =
cli_credentials_get_username(user_creds);
ninfo.identity_info.domain_name.string =
cli_credentials_get_domain(user_creds);
ninfo.identity_info.parameter_control = 0;
ninfo.identity_info.logon_id_low = 0;
ninfo.identity_info.logon_id_high = 0;
ninfo.identity_info.workstation.string =
cli_credentials_get_workstation(user_creds);
memcpy(ninfo.challenge, chal.data, sizeof(ninfo.challenge));
ninfo.nt.length = nt_resp.length;
ninfo.nt.data = nt_resp.data;
ninfo.lm.length = lm_resp.length;
ninfo.lm.data = lm_resp.data;
r.in.server_name = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
ZERO_STRUCT(netr_auth2);
r.in.computer_name =
cli_credentials_get_workstation(wks_creds);
r.in.credential = &netr_auth;
r.in.return_authenticator = &netr_auth2;
r.in.logon_level = 2;
r.in.validation_level = i;
r.in.logon.network = &ninfo;
r.out.return_authenticator = NULL;
status = dcerpc_netr_LogonSamLogon(net_pipe, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("netr_LogonSamLogon failed: %s\n",
nt_errstr(status));
goto done;
}
if ((r.out.return_authenticator == NULL) ||
(!creds_client_check(creds_state,
&r.out.return_authenticator->cred))) {
d_printf("Credentials check failed!\n");
goto done;
}
creds_client_authenticator(creds_state, &netr_auth);
pinfo.identity_info = ninfo.identity_info;
ZERO_STRUCT(pinfo.lmpassword.hash);
E_md4hash(cli_credentials_get_password(user_creds),
pinfo.ntpassword.hash);
session_key = data_blob_talloc(mem_ctx,
creds_state->session_key, 16);
arcfour_crypt_blob(pinfo.ntpassword.hash,
sizeof(pinfo.ntpassword.hash),
&session_key);
r.in.logon_level = 1;
r.in.logon.password = &pinfo;
r.out.return_authenticator = NULL;
status = dcerpc_netr_LogonSamLogon(net_pipe, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("netr_LogonSamLogon failed: %s\n",
nt_errstr(status));
goto done;
}
if ((r.out.return_authenticator == NULL) ||
(!creds_client_check(creds_state,
&r.out.return_authenticator->cred))) {
d_printf("Credentials check failed!\n");
goto done;
}
}
{
struct netr_ServerPasswordSet s;
char *password = generate_random_str(wks_creds, 8);
struct creds_CredentialState *creds_state;
s.in.server_name = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
s.in.computer_name = cli_credentials_get_workstation(wks_creds);
s.in.account_name = talloc_asprintf(
mem_ctx, "%s$", s.in.computer_name);
s.in.secure_channel_type = SEC_CHAN_WKSTA;
E_md4hash(password, s.in.new_password.hash);
creds_state = cli_credentials_get_netlogon_creds(wks_creds);
creds_des_encrypt(creds_state, &s.in.new_password);
creds_client_authenticator(creds_state, &s.in.credential);
status = dcerpc_netr_ServerPasswordSet(net_pipe, mem_ctx, &s);
if (!NT_STATUS_IS_OK(status)) {
printf("ServerPasswordSet - %s\n", nt_errstr(status));
goto done;
}
if (!creds_client_check(creds_state,
&s.out.return_authenticator.cred)) {
printf("Credential chaining failed\n");
}
cli_credentials_set_password(wks_creds, password,
CRED_SPECIFIED);
}
ret = true;
done:
talloc_free(mem_ctx);
return ret;
}
/*
* Delete the wks account again
*/
static bool leave(struct smbcli_state *cli,
struct loadparm_context *lp_ctx,
struct cli_credentials *admin_creds,
struct cli_credentials *wks_creds)
{
char *wks_name = talloc_asprintf(
NULL, "%s$", cli_credentials_get_workstation(wks_creds));
bool ret;
ret = delete_user(cli, lp_ctx, admin_creds, wks_name);
talloc_free(wks_name);
return ret;
}
/*
* Test the Samba3 DC code a bit. Join, do some schan netlogon ops, leave
*/
bool torture_netlogon_samba3(struct torture_context *torture)
{
TALLOC_CTX *mem_ctx;
NTSTATUS status;
bool ret = false;
struct smbcli_state *cli;
struct cli_credentials *anon_creds;
struct cli_credentials *wks_creds;
const char *wks_name;
int i;
struct smbcli_options options;
wks_name = torture_setting_string(torture, "wksname", NULL);
if (wks_name == NULL) {
wks_name = get_myname();
}
mem_ctx = talloc_init("torture_netlogon_samba3");
if (mem_ctx == NULL) {
d_printf("talloc_init failed\n");
return false;
}
if (!(anon_creds = cli_credentials_init_anon(mem_ctx))) {
d_printf("create_anon_creds failed\n");
goto done;
}
lp_smbcli_options(torture->lp_ctx, &options);
status = smbcli_full_connection(mem_ctx, &cli,
torture_setting_string(torture, "host", NULL),
lp_smb_ports(torture->lp_ctx),
"IPC$", NULL, anon_creds,
lp_resolve_context(torture->lp_ctx),
torture->ev, &options);
if (!NT_STATUS_IS_OK(status)) {
d_printf("smbcli_full_connection failed: %s\n",
nt_errstr(status));
goto done;
}
wks_creds = cli_credentials_init(mem_ctx);
if (wks_creds == NULL) {
d_printf("cli_credentials_init failed\n");
goto done;
}
cli_credentials_set_conf(wks_creds, torture->lp_ctx);
cli_credentials_set_secure_channel_type(wks_creds, SEC_CHAN_WKSTA);
cli_credentials_set_username(wks_creds, wks_name, CRED_SPECIFIED);
cli_credentials_set_workstation(wks_creds, wks_name, CRED_SPECIFIED);
cli_credentials_set_password(wks_creds,
generate_random_str(wks_creds, 8),
CRED_SPECIFIED);
if (!join3(cli, torture->lp_ctx, false, cmdline_credentials, wks_creds)) {
d_printf("join failed\n");
goto done;
}
cli_credentials_set_domain(
cmdline_credentials, cli_credentials_get_domain(wks_creds),
CRED_SPECIFIED);
for (i=0; i<2; i++) {
/* Do this more than once, the routine "schan" changes
* the workstation password using the netlogon
* password change routine */
int j;
if (!auth2(cli, torture->lp_ctx, wks_creds)) {
d_printf("auth2 failed\n");
goto done;
}
for (j=0; j<2; j++) {
if (!schan(cli, torture->lp_ctx, wks_creds, cmdline_credentials)) {
d_printf("schan failed\n");
goto done;
}
}
}
if (!leave(cli, torture->lp_ctx, cmdline_credentials, wks_creds)) {
d_printf("leave failed\n");
goto done;
}
ret = true;
done:
talloc_free(mem_ctx);
return ret;
}
/*
* Do a simple join, testjoin and leave using specified smb and samr
* credentials
*/
static bool test_join3(struct torture_context *tctx,
bool use_level25,
struct cli_credentials *smb_creds,
struct cli_credentials *samr_creds,
const char *wks_name)
{
NTSTATUS status;
bool ret = false;
struct smbcli_state *cli;
struct cli_credentials *wks_creds;
struct smbcli_options options;
lp_smbcli_options(tctx->lp_ctx, &options);
status = smbcli_full_connection(tctx, &cli,
torture_setting_string(tctx, "host", NULL),
lp_smb_ports(tctx->lp_ctx),
"IPC$", NULL, smb_creds,
lp_resolve_context(tctx->lp_ctx),
tctx->ev, &options);
if (!NT_STATUS_IS_OK(status)) {
d_printf("smbcli_full_connection failed: %s\n",
nt_errstr(status));
goto done;
}
wks_creds = cli_credentials_init(cli);
if (wks_creds == NULL) {
d_printf("cli_credentials_init failed\n");
goto done;
}
cli_credentials_set_conf(wks_creds, tctx->lp_ctx);
cli_credentials_set_secure_channel_type(wks_creds, SEC_CHAN_WKSTA);
cli_credentials_set_username(wks_creds, wks_name, CRED_SPECIFIED);
cli_credentials_set_workstation(wks_creds, wks_name, CRED_SPECIFIED);
cli_credentials_set_password(wks_creds,
generate_random_str(wks_creds, 8),
CRED_SPECIFIED);
if (!join3(cli, tctx->lp_ctx, use_level25, samr_creds, wks_creds)) {
d_printf("join failed\n");
goto done;
}
cli_credentials_set_domain(
cmdline_credentials, cli_credentials_get_domain(wks_creds),
CRED_SPECIFIED);
if (!auth2(cli, tctx->lp_ctx, wks_creds)) {
d_printf("auth2 failed\n");
goto done;
}
if (!leave(cli, tctx->lp_ctx, samr_creds, wks_creds)) {
d_printf("leave failed\n");
goto done;
}
talloc_free(cli);
ret = true;
done:
return ret;
}
/*
* Test the different session key variants. Do it by joining, this uses the
* session key in the setpassword routine. Test the join by doing the auth2.
*/
bool torture_samba3_sessionkey(struct torture_context *torture)
{
bool ret = false;
struct cli_credentials *anon_creds;
const char *wks_name;
wks_name = torture_setting_string(torture, "wksname", get_myname());
if (!(anon_creds = cli_credentials_init_anon(torture))) {
d_printf("create_anon_creds failed\n");
goto done;
}
cli_credentials_set_workstation(anon_creds, wks_name, CRED_SPECIFIED);
ret = true;
if (!torture_setting_bool(torture, "samba3", false)) {
/* Samba3 in the build farm right now does this happily. Need
* to fix :-) */
if (test_join3(torture, false, anon_creds, NULL, wks_name)) {
d_printf("join using anonymous bind on an anonymous smb "
"connection succeeded -- HUH??\n");
ret = false;
}
}
if (!test_join3(torture, false, anon_creds, cmdline_credentials,
wks_name)) {
d_printf("join using ntlmssp bind on an anonymous smb "
"connection failed\n");
ret = false;
}
if (!test_join3(torture, false, cmdline_credentials, NULL, wks_name)) {
d_printf("join using anonymous bind on an authenticated smb "
"connection failed\n");
ret = false;
}
if (!test_join3(torture, false, cmdline_credentials,
cmdline_credentials,
wks_name)) {
d_printf("join using ntlmssp bind on an authenticated smb "
"connection failed\n");
ret = false;
}
/*
* The following two are tests for setuserinfolevel 25
*/
if (!test_join3(torture, true, anon_creds, cmdline_credentials,
wks_name)) {
d_printf("join using ntlmssp bind on an anonymous smb "
"connection failed\n");
ret = false;
}
if (!test_join3(torture, true, cmdline_credentials, NULL, wks_name)) {
d_printf("join using anonymous bind on an authenticated smb "
"connection failed\n");
ret = false;
}
done:
return ret;
}
/*
* open pipe and bind, given an IPC$ context
*/
static NTSTATUS pipe_bind_smb(TALLOC_CTX *mem_ctx,
struct loadparm_context *lp_ctx,
struct smbcli_tree *tree,
const char *pipe_name,
const struct ndr_interface_table *iface,
struct dcerpc_pipe **p)
{
struct dcerpc_pipe *result;
NTSTATUS status;
if (!(result = dcerpc_pipe_init(
mem_ctx, tree->session->transport->socket->event.ctx,
lp_iconv_convenience(lp_ctx)))) {
return NT_STATUS_NO_MEMORY;
}
status = dcerpc_pipe_open_smb(result, tree, pipe_name);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
talloc_free(result);
return status;
}
status = dcerpc_bind_auth_none(result, iface);
if (!NT_STATUS_IS_OK(status)) {
d_printf("schannel bind failed: %s\n", nt_errstr(status));
talloc_free(result);
return status;
}
*p = result;
return NT_STATUS_OK;
}
/*
* Sane wrapper around lsa_LookupNames
*/
static struct dom_sid *name2sid(TALLOC_CTX *mem_ctx,
struct dcerpc_pipe *p,
const char *name,
const char *domain)
{
struct lsa_ObjectAttribute attr;
struct lsa_QosInfo qos;
struct lsa_OpenPolicy2 r;
struct lsa_Close c;
NTSTATUS status;
struct policy_handle handle;
struct lsa_LookupNames l;
struct lsa_TransSidArray sids;
struct lsa_String lsa_name;
uint32_t count = 0;
struct dom_sid *result;
TALLOC_CTX *tmp_ctx;
if (!(tmp_ctx = talloc_new(mem_ctx))) {
return NULL;
}
qos.len = 0;
qos.impersonation_level = 2;
qos.context_mode = 1;
qos.effective_only = 0;
attr.len = 0;
attr.root_dir = NULL;
attr.object_name = NULL;
attr.attributes = 0;
attr.sec_desc = NULL;
attr.sec_qos = &qos;
r.in.system_name = "\\";
r.in.attr = &attr;
r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
r.out.handle = &handle;
status = dcerpc_lsa_OpenPolicy2(p, tmp_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
printf("OpenPolicy2 failed - %s\n", nt_errstr(status));
talloc_free(tmp_ctx);
return NULL;
}
sids.count = 0;
sids.sids = NULL;
lsa_name.string = talloc_asprintf(tmp_ctx, "%s\\%s", domain, name);
l.in.handle = &handle;
l.in.num_names = 1;
l.in.names = &lsa_name;
l.in.sids = &sids;
l.in.level = 1;
l.in.count = &count;
l.out.count = &count;
l.out.sids = &sids;
status = dcerpc_lsa_LookupNames(p, tmp_ctx, &l);
if (!NT_STATUS_IS_OK(status)) {
printf("LookupNames of %s failed - %s\n", lsa_name.string,
nt_errstr(status));
talloc_free(tmp_ctx);
return NULL;
}
result = dom_sid_add_rid(mem_ctx, l.out.domains->domains[0].sid,
l.out.sids->sids[0].rid);
c.in.handle = &handle;
c.out.handle = &handle;
status = dcerpc_lsa_Close(p, tmp_ctx, &c);
if (!NT_STATUS_IS_OK(status)) {
printf("dcerpc_lsa_Close failed - %s\n", nt_errstr(status));
talloc_free(tmp_ctx);
return NULL;
}
talloc_free(tmp_ctx);
return result;
}
/*
* Find out the user SID on this connection
*/
static struct dom_sid *whoami(TALLOC_CTX *mem_ctx,
struct loadparm_context *lp_ctx,
struct smbcli_tree *tree)
{
struct dcerpc_pipe *lsa;
struct lsa_GetUserName r;
NTSTATUS status;
struct lsa_StringPointer authority_name_p;
struct dom_sid *result;
status = pipe_bind_smb(mem_ctx, lp_ctx, tree, "\\pipe\\lsarpc",
&ndr_table_lsarpc, &lsa);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) Could not bind to LSA: %s\n",
__location__, nt_errstr(status));
return NULL;
}
r.in.system_name = "\\";
r.in.account_name = NULL;
authority_name_p.string = NULL;
r.in.authority_name = &authority_name_p;
status = dcerpc_lsa_GetUserName(lsa, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
printf("(%s) GetUserName failed - %s\n",
__location__, nt_errstr(status));
talloc_free(lsa);
return NULL;
}
result = name2sid(mem_ctx, lsa, r.out.account_name->string,
r.out.authority_name->string->string);
talloc_free(lsa);
return result;
}
static int destroy_tree(struct smbcli_tree *tree)
{
smb_tree_disconnect(tree);
return 0;
}
/*
* Do a tcon, given a session
*/
NTSTATUS secondary_tcon(TALLOC_CTX *mem_ctx,
struct smbcli_session *session,
const char *sharename,
struct smbcli_tree **res)
{
struct smbcli_tree *result;
TALLOC_CTX *tmp_ctx;
union smb_tcon tcon;
NTSTATUS status;
if (!(tmp_ctx = talloc_new(mem_ctx))) {
return NT_STATUS_NO_MEMORY;
}
if (!(result = smbcli_tree_init(session, mem_ctx, false))) {
talloc_free(tmp_ctx);
return NT_STATUS_NO_MEMORY;
}
tcon.generic.level = RAW_TCON_TCONX;
tcon.tconx.in.flags = 0;
tcon.tconx.in.password = data_blob(NULL, 0);
tcon.tconx.in.path = sharename;
tcon.tconx.in.device = "?????";
status = smb_raw_tcon(result, tmp_ctx, &tcon);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) smb_raw_tcon failed: %s\n", __location__,
nt_errstr(status));
talloc_free(tmp_ctx);
return status;
}
result->tid = tcon.tconx.out.tid;
result = talloc_steal(mem_ctx, result);
talloc_set_destructor(result, destroy_tree);
talloc_free(tmp_ctx);
*res = result;
return NT_STATUS_OK;
}
/*
* Test the getusername behaviour
*/
bool torture_samba3_rpc_getusername(struct torture_context *torture)
{
NTSTATUS status;
struct smbcli_state *cli;
TALLOC_CTX *mem_ctx;
bool ret = true;
struct dom_sid *user_sid;
struct dom_sid *created_sid;
struct cli_credentials *anon_creds;
struct cli_credentials *user_creds;
char *domain_name;
struct smbcli_options options;
if (!(mem_ctx = talloc_new(torture))) {
return false;
}
lp_smbcli_options(torture->lp_ctx, &options);
status = smbcli_full_connection(
mem_ctx, &cli, torture_setting_string(torture, "host", NULL),
lp_smb_ports(torture->lp_ctx),
"IPC$", NULL, cmdline_credentials,
lp_resolve_context(torture->lp_ctx),
torture->ev, &options);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) smbcli_full_connection failed: %s\n",
__location__, nt_errstr(status));
ret = false;
goto done;
}
if (!(user_sid = whoami(mem_ctx, torture->lp_ctx, cli->tree))) {
d_printf("(%s) whoami on auth'ed connection failed\n",
__location__);
ret = false;
}
talloc_free(cli);
if (!(anon_creds = cli_credentials_init_anon(mem_ctx))) {
d_printf("(%s) create_anon_creds failed\n", __location__);
ret = false;
goto done;
}
status = smbcli_full_connection(
mem_ctx, &cli, torture_setting_string(torture, "host", NULL),
lp_smb_ports(torture->lp_ctx),
"IPC$", NULL, anon_creds,
lp_resolve_context(torture->lp_ctx),
torture->ev, &options);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) anon smbcli_full_connection failed: %s\n",
__location__, nt_errstr(status));
ret = false;
goto done;
}
if (!(user_sid = whoami(mem_ctx, torture->lp_ctx, cli->tree))) {
d_printf("(%s) whoami on anon connection failed\n",
__location__);
ret = false;
goto done;
}
if (!dom_sid_equal(user_sid,
dom_sid_parse_talloc(mem_ctx, "s-1-5-7"))) {
d_printf("(%s) Anon lsa_GetUserName returned %s, expected "
"S-1-5-7", __location__,
dom_sid_string(mem_ctx, user_sid));
ret = false;
}
if (!(user_creds = cli_credentials_init(mem_ctx))) {
d_printf("(%s) cli_credentials_init failed\n", __location__);
ret = false;
goto done;
}
cli_credentials_set_conf(user_creds, torture->lp_ctx);
cli_credentials_set_username(user_creds, "torture_username",
CRED_SPECIFIED);
cli_credentials_set_password(user_creds,
generate_random_str(user_creds, 8),
CRED_SPECIFIED);
if (!create_user(mem_ctx, cli, torture->lp_ctx, cmdline_credentials,
cli_credentials_get_username(user_creds),
cli_credentials_get_password(user_creds),
&domain_name, &created_sid)) {
d_printf("(%s) create_user failed\n", __location__);
ret = false;
goto done;
}
cli_credentials_set_domain(user_creds, domain_name,
CRED_SPECIFIED);
{
struct smbcli_session *session2;
struct smb_composite_sesssetup setup;
struct smbcli_tree *tree;
session2 = smbcli_session_init(cli->transport, mem_ctx, false);
if (session2 == NULL) {
d_printf("(%s) smbcli_session_init failed\n",
__location__);
goto done;
}
setup.in.sesskey = cli->transport->negotiate.sesskey;
setup.in.capabilities = cli->transport->negotiate.capabilities;
setup.in.workgroup = "";
setup.in.credentials = user_creds;
status = smb_composite_sesssetup(session2, &setup);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) session setup with new user failed: "
"%s\n", __location__, nt_errstr(status));
ret = false;
goto done;
}
session2->vuid = setup.out.vuid;
if (!NT_STATUS_IS_OK(secondary_tcon(mem_ctx, session2,
"IPC$", &tree))) {
d_printf("(%s) secondary_tcon failed\n",
__location__);
ret = false;
goto done;
}
if (!(user_sid = whoami(mem_ctx, torture->lp_ctx, tree))) {
d_printf("(%s) whoami on user connection failed\n",
__location__);
ret = false;
goto delete;
}
talloc_free(tree);
}
d_printf("Created %s, found %s\n",
dom_sid_string(mem_ctx, created_sid),
dom_sid_string(mem_ctx, user_sid));
if (!dom_sid_equal(created_sid, user_sid)) {
ret = false;
}
delete:
if (!delete_user(cli, torture->lp_ctx,
cmdline_credentials,
cli_credentials_get_username(user_creds))) {
d_printf("(%s) delete_user failed\n", __location__);
ret = false;
}
done:
talloc_free(mem_ctx);
return ret;
}
static bool test_NetShareGetInfo(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
const char *sharename)
{
NTSTATUS status;
struct srvsvc_NetShareGetInfo r;
uint32_t levels[] = { 0, 1, 2, 501, 502, 1004, 1005, 1006, 1007, 1501 };
int i;
bool ret = true;
r.in.server_unc = talloc_asprintf(mem_ctx, "\\\\%s",
dcerpc_server_name(p));
r.in.share_name = sharename;
for (i=0;icount = 0;
r.in.ctr.ctr0->array = NULL;
r.in.max_buffer = (uint32_t)-1;
r.in.resume_handle = NULL;
for (i=0;icount > 0) {
*one_sharename = ctr->array[0].name;
}
}
}
return ret;
}
bool torture_samba3_rpc_srvsvc(struct torture_context *torture)
{
struct dcerpc_pipe *p;
TALLOC_CTX *mem_ctx;
bool ret = true;
const char *sharename = NULL;
struct smbcli_state *cli;
NTSTATUS status;
if (!(mem_ctx = talloc_new(torture))) {
return false;
}
if (!(torture_open_connection_share(
mem_ctx, &cli, torture, torture_setting_string(torture, "host", NULL),
"IPC$", torture->ev))) {
talloc_free(mem_ctx);
return false;
}
status = pipe_bind_smb(mem_ctx, torture->lp_ctx, cli->tree,
"\\pipe\\srvsvc", &ndr_table_srvsvc, &p);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) could not bind to srvsvc pipe: %s\n",
__location__, nt_errstr(status));
ret = false;
goto done;
}
ret &= test_NetShareEnum(p, mem_ctx, &sharename);
if (sharename == NULL) {
printf("did not get sharename\n");
} else {
ret &= test_NetShareGetInfo(p, mem_ctx, sharename);
}
done:
talloc_free(mem_ctx);
return ret;
}
/*
* Do a ReqChallenge/Auth2 with a random wks name, make sure it returns
* NT_STATUS_NO_SAM_ACCOUNT
*/
bool torture_samba3_rpc_randomauth2(struct torture_context *torture)
{
TALLOC_CTX *mem_ctx;
struct dcerpc_pipe *net_pipe;
char *wksname;
bool result = false;
NTSTATUS status;
struct netr_ServerReqChallenge r;
struct netr_Credential netr_cli_creds;
struct netr_Credential netr_srv_creds;
uint32_t negotiate_flags;
struct netr_ServerAuthenticate2 a;
struct creds_CredentialState *creds_state;
struct netr_Credential netr_cred;
struct samr_Password mach_pw;
struct smbcli_state *cli;
if (!(mem_ctx = talloc_new(torture))) {
d_printf("talloc_new failed\n");
return false;
}
if (!(wksname = generate_random_str_list(
mem_ctx, 14, "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"))) {
d_printf("generate_random_str_list failed\n");
goto done;
}
if (!(torture_open_connection_share(
mem_ctx, &cli,
torture, torture_setting_string(torture, "host", NULL),
"IPC$", torture->ev))) {
d_printf("IPC$ connection failed\n");
goto done;
}
if (!(net_pipe = dcerpc_pipe_init(
mem_ctx, cli->transport->socket->event.ctx,
lp_iconv_convenience(torture->lp_ctx)))) {
d_printf("dcerpc_pipe_init failed\n");
goto done;
}
status = dcerpc_pipe_open_smb(net_pipe, cli->tree, "\\netlogon");
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
goto done;
}
status = dcerpc_bind_auth_none(net_pipe, &ndr_table_netlogon);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_bind_auth_none failed: %s\n",
nt_errstr(status));
goto done;
}
r.in.computer_name = wksname;
r.in.server_name = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
if (r.in.server_name == NULL) {
d_printf("talloc_asprintf failed\n");
goto done;
}
generate_random_buffer(netr_cli_creds.data,
sizeof(netr_cli_creds.data));
r.in.credentials = &netr_cli_creds;
r.out.credentials = &netr_srv_creds;
status = dcerpc_netr_ServerReqChallenge(net_pipe, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("netr_ServerReqChallenge failed: %s\n",
nt_errstr(status));
goto done;
}
negotiate_flags = NETLOGON_NEG_AUTH2_FLAGS;
E_md4hash("foobar", mach_pw.hash);
creds_state = talloc(mem_ctx, struct creds_CredentialState);
creds_client_init(creds_state, r.in.credentials,
r.out.credentials, &mach_pw,
&netr_cred, negotiate_flags);
a.in.server_name = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
a.in.account_name = talloc_asprintf(
mem_ctx, "%s$", wksname);
a.in.computer_name = wksname;
a.in.secure_channel_type = SEC_CHAN_WKSTA;
a.in.negotiate_flags = &negotiate_flags;
a.out.negotiate_flags = &negotiate_flags;
a.in.credentials = &netr_cred;
a.out.credentials = &netr_cred;
status = dcerpc_netr_ServerAuthenticate2(net_pipe, mem_ctx, &a);
if (!NT_STATUS_EQUAL(status, NT_STATUS_NO_TRUST_SAM_ACCOUNT)) {
d_printf("dcerpc_netr_ServerAuthenticate2 returned %s, "
"expected NT_STATUS_NO_TRUST_SAM_ACCOUNT\n",
nt_errstr(status));
goto done;
}
result = true;
done:
talloc_free(mem_ctx);
return result;
}
static struct security_descriptor *get_sharesec(TALLOC_CTX *mem_ctx,
struct loadparm_context *lp_ctx,
struct smbcli_session *sess,
const char *sharename)
{
struct smbcli_tree *tree;
TALLOC_CTX *tmp_ctx;
struct dcerpc_pipe *p;
NTSTATUS status;
struct srvsvc_NetShareGetInfo r;
struct security_descriptor *result;
if (!(tmp_ctx = talloc_new(mem_ctx))) {
d_printf("talloc_new failed\n");
return NULL;
}
if (!NT_STATUS_IS_OK(secondary_tcon(tmp_ctx, sess, "IPC$", &tree))) {
d_printf("secondary_tcon failed\n");
talloc_free(tmp_ctx);
return NULL;
}
status = pipe_bind_smb(mem_ctx, lp_ctx, tree, "\\pipe\\srvsvc",
&ndr_table_srvsvc, &p);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) could not bind to srvsvc pipe: %s\n",
__location__, nt_errstr(status));
talloc_free(tmp_ctx);
return NULL;
}
#if 0
p->conn->flags |= DCERPC_DEBUG_PRINT_IN | DCERPC_DEBUG_PRINT_OUT;
#endif
r.in.server_unc = talloc_asprintf(tmp_ctx, "\\\\%s",
dcerpc_server_name(p));
r.in.share_name = sharename;
r.in.level = 502;
status = dcerpc_srvsvc_NetShareGetInfo(p, tmp_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("srvsvc_NetShareGetInfo failed: %s\n",
nt_errstr(status));
talloc_free(tmp_ctx);
return NULL;
}
result = talloc_steal(mem_ctx, r.out.info.info502->sd);
talloc_free(tmp_ctx);
return result;
}
static NTSTATUS set_sharesec(TALLOC_CTX *mem_ctx,
struct loadparm_context *lp_ctx,
struct smbcli_session *sess,
const char *sharename,
struct security_descriptor *sd)
{
struct smbcli_tree *tree;
TALLOC_CTX *tmp_ctx;
struct dcerpc_pipe *p;
NTSTATUS status;
struct sec_desc_buf i;
struct srvsvc_NetShareSetInfo r;
uint32_t error = 0;
if (!(tmp_ctx = talloc_new(mem_ctx))) {
d_printf("talloc_new failed\n");
return NT_STATUS_NO_MEMORY;
}
if (!NT_STATUS_IS_OK(secondary_tcon(tmp_ctx, sess, "IPC$", &tree))) {
d_printf("secondary_tcon failed\n");
talloc_free(tmp_ctx);
return NT_STATUS_UNSUCCESSFUL;
}
status = pipe_bind_smb(mem_ctx, lp_ctx, tree, "\\pipe\\srvsvc",
&ndr_table_srvsvc, &p);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) could not bind to srvsvc pipe: %s\n",
__location__, nt_errstr(status));
talloc_free(tmp_ctx);
return NT_STATUS_UNSUCCESSFUL;
}
#if 0
p->conn->flags |= DCERPC_DEBUG_PRINT_IN | DCERPC_DEBUG_PRINT_OUT;
#endif
r.in.server_unc = talloc_asprintf(tmp_ctx, "\\\\%s",
dcerpc_server_name(p));
r.in.share_name = sharename;
r.in.level = 1501;
i.sd = sd;
r.in.info.info1501 = &i;
r.in.parm_error = &error;
status = dcerpc_srvsvc_NetShareSetInfo(p, tmp_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("srvsvc_NetShareGetInfo failed: %s\n",
nt_errstr(status));
}
talloc_free(tmp_ctx);
return status;
}
bool try_tcon(TALLOC_CTX *mem_ctx,
struct loadparm_context *lp_ctx,
struct security_descriptor *orig_sd,
struct smbcli_session *session,
const char *sharename, const struct dom_sid *user_sid,
unsigned int access_mask, NTSTATUS expected_tcon,
NTSTATUS expected_mkdir)
{
TALLOC_CTX *tmp_ctx;
struct smbcli_tree *rmdir_tree, *tree;
struct dom_sid *domain_sid;
uint32_t rid;
struct security_descriptor *sd;
NTSTATUS status;
bool ret = true;
if (!(tmp_ctx = talloc_new(mem_ctx))) {
d_printf("talloc_new failed\n");
return false;
}
status = secondary_tcon(tmp_ctx, session, sharename, &rmdir_tree);
if (!NT_STATUS_IS_OK(status)) {
d_printf("first tcon to delete dir failed\n");
talloc_free(tmp_ctx);
return false;
}
smbcli_rmdir(rmdir_tree, "sharesec_testdir");
if (!NT_STATUS_IS_OK(dom_sid_split_rid(tmp_ctx, user_sid,
&domain_sid, &rid))) {
d_printf("dom_sid_split_rid failed\n");
talloc_free(tmp_ctx);
return false;
}
sd = security_descriptor_dacl_create(
tmp_ctx, 0, "S-1-5-32-544",
dom_sid_string(mem_ctx, dom_sid_add_rid(mem_ctx, domain_sid,
DOMAIN_RID_USERS)),
dom_sid_string(mem_ctx, user_sid),
SEC_ACE_TYPE_ACCESS_ALLOWED, access_mask, 0, NULL);
if (sd == NULL) {
d_printf("security_descriptor_dacl_create failed\n");
talloc_free(tmp_ctx);
return false;
}
status = set_sharesec(mem_ctx, lp_ctx, session, sharename, sd);
if (!NT_STATUS_IS_OK(status)) {
d_printf("custom set_sharesec failed: %s\n",
nt_errstr(status));
talloc_free(tmp_ctx);
return false;
}
status = secondary_tcon(tmp_ctx, session, sharename, &tree);
if (!NT_STATUS_EQUAL(status, expected_tcon)) {
d_printf("Expected %s, got %s\n", nt_errstr(expected_tcon),
nt_errstr(status));
ret = false;
goto done;
}
if (!NT_STATUS_IS_OK(status)) {
/* An expected non-access, no point in trying to write */
goto done;
}
status = smbcli_mkdir(tree, "sharesec_testdir");
if (!NT_STATUS_EQUAL(status, expected_mkdir)) {
d_printf("(%s) Expected %s, got %s\n", __location__,
nt_errstr(expected_mkdir), nt_errstr(status));
ret = false;
}
done:
smbcli_rmdir(rmdir_tree, "sharesec_testdir");
status = set_sharesec(mem_ctx, lp_ctx, session, sharename, orig_sd);
if (!NT_STATUS_IS_OK(status)) {
d_printf("custom set_sharesec failed: %s\n",
nt_errstr(status));
talloc_free(tmp_ctx);
return false;
}
talloc_free(tmp_ctx);
return ret;
}
bool torture_samba3_rpc_sharesec(struct torture_context *torture)
{
TALLOC_CTX *mem_ctx;
bool ret = true;
struct smbcli_state *cli;
struct security_descriptor *sd;
struct dom_sid *user_sid;
if (!(mem_ctx = talloc_new(torture))) {
return false;
}
if (!(torture_open_connection_share(
mem_ctx, &cli, torture, torture_setting_string(torture, "host", NULL),
"IPC$", torture->ev))) {
d_printf("IPC$ connection failed\n");
talloc_free(mem_ctx);
return false;
}
if (!(user_sid = whoami(mem_ctx, torture->lp_ctx, cli->tree))) {
d_printf("whoami failed\n");
talloc_free(mem_ctx);
return false;
}
sd = get_sharesec(mem_ctx, torture->lp_ctx, cli->session,
torture_setting_string(torture, "share", NULL));
ret &= try_tcon(mem_ctx, torture->lp_ctx, sd, cli->session,
torture_setting_string(torture, "share", NULL),
user_sid, 0, NT_STATUS_ACCESS_DENIED, NT_STATUS_OK);
ret &= try_tcon(mem_ctx, torture->lp_ctx, sd, cli->session,
torture_setting_string(torture, "share", NULL),
user_sid, SEC_FILE_READ_DATA, NT_STATUS_OK,
NT_STATUS_MEDIA_WRITE_PROTECTED);
ret &= try_tcon(mem_ctx, torture->lp_ctx, sd, cli->session,
torture_setting_string(torture, "share", NULL),
user_sid, SEC_FILE_ALL, NT_STATUS_OK, NT_STATUS_OK);
talloc_free(mem_ctx);
return ret;
}
bool torture_samba3_rpc_lsa(struct torture_context *torture)
{
TALLOC_CTX *mem_ctx;
bool ret = true;
struct smbcli_state *cli;
struct dcerpc_pipe *p;
struct policy_handle lsa_handle;
NTSTATUS status;
struct dom_sid *domain_sid;
if (!(mem_ctx = talloc_new(torture))) {
return false;
}
if (!(torture_open_connection_share(
mem_ctx, &cli, torture, torture_setting_string(torture, "host", NULL),
"IPC$", torture->ev))) {
d_printf("IPC$ connection failed\n");
talloc_free(mem_ctx);
return false;
}
status = pipe_bind_smb(mem_ctx, torture->lp_ctx, cli->tree, "\\lsarpc",
&ndr_table_lsarpc, &p);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) pipe_bind_smb failed: %s\n", __location__,
nt_errstr(status));
talloc_free(mem_ctx);
return false;
}
{
struct lsa_ObjectAttribute attr;
struct lsa_OpenPolicy2 o;
o.in.system_name = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(p));
ZERO_STRUCT(attr);
o.in.attr = &attr;
o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
o.out.handle = &lsa_handle;
status = dcerpc_lsa_OpenPolicy2(p, mem_ctx, &o);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) dcerpc_lsa_OpenPolicy2 failed: %s\n",
__location__, nt_errstr(status));
talloc_free(mem_ctx);
return false;
}
}
#if 0
p->conn->flags |= DCERPC_DEBUG_PRINT_IN | DCERPC_DEBUG_PRINT_OUT;
#endif
{
int i;
int levels[] = { 2,3,5,6 };
for (i=0; iaccount_domain.sid;
}
}
}
return ret;
}
static NTSTATUS get_servername(TALLOC_CTX *mem_ctx, struct smbcli_tree *tree,
struct smb_iconv_convenience *iconv_convenience,
char **name)
{
struct rap_WserverGetInfo r;
NTSTATUS status;
char servername[17];
r.in.level = 0;
r.in.bufsize = 0xffff;
status = smbcli_rap_netservergetinfo(tree, iconv_convenience, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
memcpy(servername, r.out.info.info0.name, 16);
servername[16] = '\0';
if (pull_ascii_talloc(mem_ctx, iconv_convenience,
name, servername) < 0) {
return NT_STATUS_NO_MEMORY;
}
return NT_STATUS_OK;
}
static NTSTATUS find_printers(TALLOC_CTX *ctx, struct loadparm_context *lp_ctx,
struct smbcli_tree *tree,
const char ***printers, int *num_printers)
{
TALLOC_CTX *mem_ctx;
NTSTATUS status;
struct dcerpc_pipe *p;
struct srvsvc_NetShareEnum r;
struct srvsvc_NetShareCtr1 c1_in;
struct srvsvc_NetShareCtr1 *c1;
int i;
mem_ctx = talloc_new(ctx);
if (mem_ctx == NULL) {
return NT_STATUS_NO_MEMORY;
}
status = pipe_bind_smb(mem_ctx, lp_ctx,
tree, "\\srvsvc", &ndr_table_srvsvc,
&p);
if (!NT_STATUS_IS_OK(status)) {
d_printf("could not bind to srvsvc pipe\n");
talloc_free(mem_ctx);
return status;
}
r.in.server_unc = talloc_asprintf(
mem_ctx, "\\\\%s", dcerpc_server_name(p));
r.in.level = 1;
ZERO_STRUCT(c1_in);
r.in.ctr.ctr1 = &c1_in;
r.in.max_buffer = (uint32_t)-1;
r.in.resume_handle = NULL;
status = dcerpc_srvsvc_NetShareEnum(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("NetShareEnum level %u failed - %s\n",
r.in.level, nt_errstr(status));
talloc_free(mem_ctx);
return status;
}
*printers = NULL;
*num_printers = 0;
c1 = r.out.ctr.ctr1;
for (i=0; icount; i++) {
if (c1->array[i].type != STYPE_PRINTQ) {
continue;
}
if (!add_string_to_array(ctx, c1->array[i].name,
printers, num_printers)) {
talloc_free(ctx);
return NT_STATUS_NO_MEMORY;
}
}
talloc_free(mem_ctx);
return NT_STATUS_OK;
}
static bool enumprinters(TALLOC_CTX *mem_ctx, struct dcerpc_pipe *pipe,
const char *servername, int level, int *num_printers)
{
struct spoolss_EnumPrinters r;
NTSTATUS status;
DATA_BLOB blob;
r.in.flags = PRINTER_ENUM_LOCAL;
r.in.server = talloc_asprintf(mem_ctx, "\\\\%s", servername);
r.in.level = level;
r.in.buffer = NULL;
r.in.offered = 0;
status = dcerpc_spoolss_EnumPrinters(pipe, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) dcerpc_spoolss_EnumPrinters failed: %s\n",
__location__, nt_errstr(status));
return false;
}
if (!W_ERROR_EQUAL(r.out.result, WERR_INSUFFICIENT_BUFFER)) {
d_printf("(%s) EnumPrinters unexpected return code %s, should "
"be WERR_INSUFFICIENT_BUFFER\n", __location__,
win_errstr(r.out.result));
return false;
}
blob = data_blob_talloc_zero(mem_ctx, r.out.needed);
if (blob.data == NULL) {
d_printf("(%s) data_blob_talloc failed\n", __location__);
return false;
}
r.in.buffer = &blob;
r.in.offered = r.out.needed;
status = dcerpc_spoolss_EnumPrinters(pipe, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) dcerpc_spoolss_EnumPrinters failed: %s, "
"%s\n", __location__, nt_errstr(status),
win_errstr(r.out.result));
return false;
}
*num_printers = r.out.count;
return true;
}
static NTSTATUS getprinterinfo(TALLOC_CTX *ctx, struct dcerpc_pipe *pipe,
struct policy_handle *handle, int level,
union spoolss_PrinterInfo **res)
{
TALLOC_CTX *mem_ctx;
struct spoolss_GetPrinter r;
DATA_BLOB blob;
NTSTATUS status;
mem_ctx = talloc_new(ctx);
if (mem_ctx == NULL) {
return NT_STATUS_NO_MEMORY;
}
r.in.handle = handle;
r.in.level = level;
r.in.buffer = NULL;
r.in.offered = 0;
status = dcerpc_spoolss_GetPrinter(pipe, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) dcerpc_spoolss_GetPrinter failed: %s\n",
__location__, nt_errstr(status));
talloc_free(mem_ctx);
return status;
}
if (!W_ERROR_EQUAL(r.out.result, WERR_INSUFFICIENT_BUFFER)) {
printf("GetPrinter unexpected return code %s, should "
"be WERR_INSUFFICIENT_BUFFER\n",
win_errstr(r.out.result));
talloc_free(mem_ctx);
return NT_STATUS_UNSUCCESSFUL;
}
r.in.handle = handle;
r.in.level = level;
blob = data_blob_talloc(mem_ctx, NULL, r.out.needed);
if (blob.data == NULL) {
talloc_free(mem_ctx);
return NT_STATUS_NO_MEMORY;
}
memset(blob.data, 0, blob.length);
r.in.buffer = &blob;
r.in.offered = r.out.needed;
status = dcerpc_spoolss_GetPrinter(pipe, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) dcerpc_spoolss_GetPrinter failed: %s, "
"%s\n", __location__, nt_errstr(status),
win_errstr(r.out.result));
talloc_free(mem_ctx);
return NT_STATUS_IS_OK(status) ?
NT_STATUS_UNSUCCESSFUL : status;
}
if (res != NULL) {
*res = talloc_steal(ctx, r.out.info);
}
talloc_free(mem_ctx);
return NT_STATUS_OK;
}
bool torture_samba3_rpc_spoolss(struct torture_context *torture)
{
TALLOC_CTX *mem_ctx;
bool ret = true;
struct smbcli_state *cli;
struct dcerpc_pipe *p;
NTSTATUS status;
struct policy_handle server_handle, printer_handle;
const char **printers;
int num_printers;
struct spoolss_UserLevel1 userlevel1;
char *servername;
if (!(mem_ctx = talloc_new(torture))) {
return false;
}
if (!(torture_open_connection_share(
mem_ctx, &cli, torture, torture_setting_string(torture, "host", NULL),
"IPC$", torture->ev))) {
d_printf("IPC$ connection failed\n");
talloc_free(mem_ctx);
return false;
}
status = get_servername(mem_ctx, cli->tree, lp_iconv_convenience(torture->lp_ctx), &servername);
if (!NT_STATUS_IS_OK(status)) {
d_fprintf(stderr, "(%s) get_servername returned %s\n",
__location__, nt_errstr(status));
talloc_free(mem_ctx);
return false;
}
if (!NT_STATUS_IS_OK(find_printers(mem_ctx, torture->lp_ctx, cli->tree,
&printers, &num_printers))) {
talloc_free(mem_ctx);
return false;
}
if (num_printers == 0) {
d_printf("Did not find printers\n");
talloc_free(mem_ctx);
return true;
}
status = pipe_bind_smb(mem_ctx, torture->lp_ctx, cli->tree, "\\spoolss",
&ndr_table_spoolss, &p);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) pipe_bind_smb failed: %s\n", __location__,
nt_errstr(status));
talloc_free(mem_ctx);
return false;
}
ZERO_STRUCT(userlevel1);
userlevel1.client = talloc_asprintf(
mem_ctx, "\\\\%s", lp_netbios_name(torture->lp_ctx));
userlevel1.user = cli_credentials_get_username(cmdline_credentials);
userlevel1.build = 2600;
userlevel1.major = 3;
userlevel1.minor = 0;
userlevel1.processor = 0;
{
struct spoolss_OpenPrinterEx r;
ZERO_STRUCT(r);
r.in.printername = talloc_asprintf(mem_ctx, "\\\\%s",
servername);
r.in.datatype = NULL;
r.in.access_mask = 0;
r.in.level = 1;
r.in.userlevel.level1 = &userlevel1;
r.out.handle = &server_handle;
status = dcerpc_spoolss_OpenPrinterEx(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) dcerpc_spoolss_OpenPrinterEx failed: "
"%s, %s\n", __location__, nt_errstr(status),
win_errstr(r.out.result));
talloc_free(mem_ctx);
return false;
}
}
{
struct spoolss_ClosePrinter r;
r.in.handle = &server_handle;
r.out.handle = &server_handle;
status = dcerpc_spoolss_ClosePrinter(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) dcerpc_spoolss_ClosePrinter failed: "
"%s, %s\n", __location__, nt_errstr(status),
win_errstr(r.out.result));
talloc_free(mem_ctx);
return false;
}
}
{
struct spoolss_OpenPrinterEx r;
ZERO_STRUCT(r);
r.in.printername = talloc_asprintf(
mem_ctx, "\\\\%s\\%s", servername, printers[0]);
r.in.datatype = NULL;
r.in.access_mask = 0;
r.in.level = 1;
r.in.userlevel.level1 = &userlevel1;
r.out.handle = &printer_handle;
status = dcerpc_spoolss_OpenPrinterEx(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) dcerpc_spoolss_OpenPrinterEx failed: "
"%s, %s\n", __location__, nt_errstr(status),
win_errstr(r.out.result));
talloc_free(mem_ctx);
return false;
}
}
{
int i;
for (i=0; i<8; i++) {
status = getprinterinfo(mem_ctx, p, &printer_handle,
i, NULL);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) getprinterinfo %d failed: %s\n",
__location__, i, nt_errstr(status));
ret = false;
}
}
}
{
struct spoolss_ClosePrinter r;
r.in.handle = &printer_handle;
r.out.handle = &printer_handle;
status = dcerpc_spoolss_ClosePrinter(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) dcerpc_spoolss_ClosePrinter failed: "
"%s\n", __location__, nt_errstr(status));
talloc_free(mem_ctx);
return false;
}
}
{
int num_enumerated;
if (!enumprinters(mem_ctx, p, servername, 1,
&num_enumerated)) {
d_printf("(%s) enumprinters failed\n", __location__);
talloc_free(mem_ctx);
return false;
}
if (num_printers != num_enumerated) {
d_printf("(%s) netshareenum gave %d printers, "
"enumprinters lvl 1 gave %d\n", __location__,
num_printers, num_enumerated);
talloc_free(mem_ctx);
return false;
}
}
{
int num_enumerated;
if (!enumprinters(mem_ctx, p, servername, 2,
&num_enumerated)) {
d_printf("(%s) enumprinters failed\n", __location__);
talloc_free(mem_ctx);
return false;
}
if (num_printers != num_enumerated) {
d_printf("(%s) netshareenum gave %d printers, "
"enumprinters lvl 2 gave %d\n", __location__,
num_printers, num_enumerated);
talloc_free(mem_ctx);
return false;
}
}
talloc_free(mem_ctx);
return ret;
}
bool torture_samba3_rpc_wkssvc(struct torture_context *torture)
{
TALLOC_CTX *mem_ctx;
struct smbcli_state *cli;
struct dcerpc_pipe *p;
NTSTATUS status;
char *servername;
if (!(mem_ctx = talloc_new(torture))) {
return false;
}
if (!(torture_open_connection_share(
mem_ctx, &cli, torture, torture_setting_string(torture, "host", NULL),
"IPC$", torture->ev))) {
d_printf("IPC$ connection failed\n");
talloc_free(mem_ctx);
return false;
}
status = get_servername(mem_ctx, cli->tree, lp_iconv_convenience(torture->lp_ctx), &servername);
if (!NT_STATUS_IS_OK(status)) {
d_fprintf(stderr, "(%s) get_servername returned %s\n",
__location__, nt_errstr(status));
talloc_free(mem_ctx);
return false;
}
status = pipe_bind_smb(mem_ctx, torture->lp_ctx, cli->tree, "\\wkssvc",
&ndr_table_wkssvc, &p);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) pipe_bind_smb failed: %s\n", __location__,
nt_errstr(status));
talloc_free(mem_ctx);
return false;
}
{
struct wkssvc_NetWkstaInfo100 wks100;
union wkssvc_NetWkstaInfo info;
struct wkssvc_NetWkstaGetInfo r;
r.in.server_name = "\\foo";
r.in.level = 100;
info.info100 = &wks100;
r.out.info = &info;
status = dcerpc_wkssvc_NetWkstaGetInfo(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) dcerpc_wkssvc_NetWksGetInfo failed: "
"%s, %s\n", __location__, nt_errstr(status),
win_errstr(r.out.result));
talloc_free(mem_ctx);
return false;
}
if (strcmp(servername,
r.out.info->info100->server_name) != 0) {
d_printf("(%s) servername inconsistency: RAP=%s, "
"dcerpc_wkssvc_NetWksGetInfo=%s",
__location__, servername,
r.out.info->info100->server_name);
talloc_free(mem_ctx);
return false;
}
}
talloc_free(mem_ctx);
return true;
}
static NTSTATUS winreg_close(struct dcerpc_pipe *p,
struct policy_handle *handle)
{
struct winreg_CloseKey c;
NTSTATUS status;
TALLOC_CTX *mem_ctx;
c.in.handle = c.out.handle = handle;
if (!(mem_ctx = talloc_new(p))) {
return NT_STATUS_NO_MEMORY;
}
status = dcerpc_winreg_CloseKey(p, mem_ctx, &c);
talloc_free(mem_ctx);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
if (!W_ERROR_IS_OK(c.out.result)) {
return werror_to_ntstatus(c.out.result);
}
return NT_STATUS_OK;
}
static NTSTATUS enumvalues(struct dcerpc_pipe *p, struct policy_handle *handle,
TALLOC_CTX *mem_ctx)
{
uint32_t enum_index = 0;
while (1) {
struct winreg_EnumValue r;
struct winreg_StringBuf name;
enum winreg_Type type = 0;
uint8_t buf8[1024];
NTSTATUS status;
uint32_t size, length;
r.in.handle = handle;
r.in.enum_index = enum_index;
name.name = "";
name.size = 1024;
r.in.name = r.out.name = &name;
size = 1024;
length = 5;
r.in.type = &type;
r.in.value = buf8;
r.in.size = &size;
r.in.length = &length;
status = dcerpc_winreg_EnumValue(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
return NT_STATUS_OK;
}
enum_index += 1;
}
}
static NTSTATUS enumkeys(struct dcerpc_pipe *p, struct policy_handle *handle,
TALLOC_CTX *mem_ctx, int depth)
{
struct winreg_EnumKey r;
struct winreg_StringBuf class, name;
NTSTATUS status;
NTTIME t = 0;
if (depth <= 0) {
return NT_STATUS_OK;
}
class.name = "";
class.size = 1024;
r.in.handle = handle;
r.in.enum_index = 0;
r.in.name = &name;
r.in.keyclass = &class;
r.out.name = &name;
r.in.last_changed_time = &t;
do {
TALLOC_CTX *tmp_ctx;
struct winreg_OpenKey o;
struct policy_handle key_handle;
int i;
if (!(tmp_ctx = talloc_new(mem_ctx))) {
return NT_STATUS_NO_MEMORY;
}
name.name = NULL;
name.size = 1024;
status = dcerpc_winreg_EnumKey(p, tmp_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
/* We're done enumerating */
talloc_free(tmp_ctx);
return NT_STATUS_OK;
}
for (i=0; i<10-depth; i++)
printf(" ");
printf("%s\n", r.out.name->name);
o.in.parent_handle = handle;
o.in.keyname.name = r.out.name->name;
o.in.unknown = 0;
o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
o.out.handle = &key_handle;
status = dcerpc_winreg_OpenKey(p, tmp_ctx, &o);
if (NT_STATUS_IS_OK(status) && W_ERROR_IS_OK(o.out.result)) {
enumkeys(p, &key_handle, tmp_ctx, depth-1);
enumvalues(p, &key_handle, tmp_ctx);
status = winreg_close(p, &key_handle);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
}
talloc_free(tmp_ctx);
r.in.enum_index += 1;
} while(true);
return NT_STATUS_OK;
}
typedef NTSTATUS (*winreg_open_fn)(struct dcerpc_pipe *, TALLOC_CTX *, void *);
static bool test_Open3(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
const char *name, winreg_open_fn open_fn)
{
struct policy_handle handle;
struct winreg_OpenHKLM r;
NTSTATUS status;
r.in.system_name = 0;
r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
r.out.handle = &handle;
status = open_fn(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) %s failed: %s, %s\n", __location__, name,
nt_errstr(status), win_errstr(r.out.result));
return false;
}
enumkeys(p, &handle, mem_ctx, 4);
status = winreg_close(p, &handle);
if (!NT_STATUS_IS_OK(status)) {
d_printf("(%s) dcerpc_CloseKey failed: %s\n",
__location__, nt_errstr(status));
return false;
}
return true;
}
bool torture_samba3_rpc_winreg(struct torture_context *torture)
{
NTSTATUS status;
struct dcerpc_pipe *p;
TALLOC_CTX *mem_ctx;
bool ret = true;
struct {
const char *name;
winreg_open_fn fn;
} open_fns[] = {
{"OpenHKLM", (winreg_open_fn)dcerpc_winreg_OpenHKLM },
{"OpenHKU", (winreg_open_fn)dcerpc_winreg_OpenHKU },
{"OpenHKPD", (winreg_open_fn)dcerpc_winreg_OpenHKPD },
{"OpenHKPT", (winreg_open_fn)dcerpc_winreg_OpenHKPT },
{"OpenHKCR", (winreg_open_fn)dcerpc_winreg_OpenHKCR }};
#if 0
int i;
#endif
mem_ctx = talloc_init("torture_rpc_winreg");
status = torture_rpc_connection(torture, &p, &ndr_table_winreg);
if (!NT_STATUS_IS_OK(status)) {
talloc_free(mem_ctx);
return false;
}
#if 1
ret = test_Open3(p, mem_ctx, open_fns[0].name, open_fns[0].fn);
#else
for (i = 0; i < ARRAY_SIZE(open_fns); i++) {
if (!test_Open3(p, mem_ctx, open_fns[i].name, open_fns[i].fn))
ret = false;
}
#endif
talloc_free(mem_ctx);
return ret;
}
static NTSTATUS get_shareinfo(TALLOC_CTX *mem_ctx,
struct loadparm_context *lp_ctx,
struct smbcli_state *cli,
const char *share,
struct srvsvc_NetShareInfo502 **info)
{
struct smbcli_tree *ipc;
struct dcerpc_pipe *p;
struct srvsvc_NetShareGetInfo r;
NTSTATUS status;
if (!(p = dcerpc_pipe_init(cli,
cli->transport->socket->event.ctx,
lp_iconv_convenience(lp_ctx)))) {
status = NT_STATUS_NO_MEMORY;
goto fail;
}
status = secondary_tcon(p, cli->session, "IPC$", &ipc);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
status = dcerpc_pipe_open_smb(p, ipc, "\\pipe\\srvsvc");
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
goto fail;
}
status = dcerpc_bind_auth_none(p, &ndr_table_srvsvc);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_bind_auth_none failed: %s\n",
nt_errstr(status));
goto fail;
}
r.in.server_unc = talloc_asprintf(mem_ctx, "\\\\%s",
dcerpc_server_name(p));
r.in.share_name = share;
r.in.level = 502;
status = dcerpc_srvsvc_NetShareGetInfo(p, p, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) OpenHKLM failed: %s, %s\n", __location__,
nt_errstr(status), win_errstr(r.out.result));
goto fail;
}
*info = talloc_move(mem_ctx, &r.out.info.info502);
return NT_STATUS_OK;
fail:
talloc_free(p);
return status;
}
/*
* Get us a handle on HKLM\
*/
static NTSTATUS get_hklm_handle(TALLOC_CTX *mem_ctx,
struct smbcli_state *cli,
struct smb_iconv_convenience *iconv_convenience,
struct dcerpc_pipe **pipe_p,
struct policy_handle **handle)
{
struct smbcli_tree *ipc;
struct dcerpc_pipe *p;
struct winreg_OpenHKLM r;
NTSTATUS status;
struct policy_handle *result;
result = talloc(mem_ctx, struct policy_handle);
if (result == NULL) {
return NT_STATUS_NO_MEMORY;
}
if (!(p = dcerpc_pipe_init(result,
cli->transport->socket->event.ctx,
iconv_convenience))) {
status = NT_STATUS_NO_MEMORY;
goto fail;
}
status = secondary_tcon(p, cli->session, "IPC$", &ipc);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
status = dcerpc_pipe_open_smb(p, ipc, "\\winreg");
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
goto fail;
}
status = dcerpc_bind_auth_none(p, &ndr_table_winreg);
if (!NT_STATUS_IS_OK(status)) {
d_printf("dcerpc_bind_auth_none failed: %s\n",
nt_errstr(status));
goto fail;
}
r.in.system_name = 0;
r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
r.out.handle = result;
status = dcerpc_winreg_OpenHKLM(p, p, &r);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
d_printf("(%s) OpenHKLM failed: %s, %s\n", __location__,
nt_errstr(status), win_errstr(r.out.result));
goto fail;
}
*pipe_p = p;
*handle = result;
return NT_STATUS_OK;
fail:
talloc_free(result);
return status;
}
static NTSTATUS torture_samba3_createshare(struct smbcli_state *cli,
struct smb_iconv_convenience *iconv_convenience,
const char *sharename)
{
struct dcerpc_pipe *p;
struct policy_handle *hklm = NULL;
struct policy_handle new_handle;
struct winreg_CreateKey c;
struct winreg_CloseKey cl;
enum winreg_CreateAction action_taken;
NTSTATUS status;
TALLOC_CTX *mem_ctx;
mem_ctx = talloc_new(cli);
NT_STATUS_HAVE_NO_MEMORY(mem_ctx);
status = get_hklm_handle(mem_ctx, cli, iconv_convenience, &p, &hklm);
if (!NT_STATUS_IS_OK(status)) {
d_printf("get_hklm_handle failed: %s\n", nt_errstr(status));
goto fail;
}
c.in.handle = hklm;
c.in.name.name = talloc_asprintf(
mem_ctx, "software\\samba\\smbconf\\%s", sharename);
if (c.in.name.name == NULL) {
d_printf("talloc_asprintf failed\n");
status = NT_STATUS_NO_MEMORY;
goto fail;
}
c.in.keyclass.name = "";
c.in.options = 0;
c.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
c.in.secdesc = NULL;
c.in.action_taken = &action_taken;
c.out.new_handle = &new_handle;
c.out.action_taken = &action_taken;
status = dcerpc_winreg_CreateKey(p, p, &c);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(c.out.result)) {
d_printf("(%s) OpenKey failed: %s, %s\n", __location__,
nt_errstr(status), win_errstr(c.out.result));
goto fail;
}
cl.in.handle = &new_handle;
cl.out.handle = &new_handle;
status = dcerpc_winreg_CloseKey(p, p, &cl);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(cl.out.result)) {
d_printf("(%s) OpenKey failed: %s, %s\n", __location__,
nt_errstr(status), win_errstr(cl.out.result));
goto fail;
}
fail:
talloc_free(mem_ctx);
return status;
}
static NTSTATUS torture_samba3_deleteshare(struct torture_context *torture,
struct smbcli_state *cli,
const char *sharename)
{
struct dcerpc_pipe *p;
struct policy_handle *hklm = NULL;
struct winreg_DeleteKey d;
NTSTATUS status;
TALLOC_CTX *mem_ctx;
mem_ctx = talloc_new(cli);
NT_STATUS_HAVE_NO_MEMORY(mem_ctx);
status = get_hklm_handle(cli, cli, lp_iconv_convenience(torture->lp_ctx),
&p, &hklm);
if (!NT_STATUS_IS_OK(status)) {
d_printf("get_hklm_handle failed: %s\n", nt_errstr(status));
goto fail;
}
d.in.handle = hklm;
d.in.key.name = talloc_asprintf(
mem_ctx, "software\\samba\\smbconf\\%s", sharename);
if (d.in.key.name == NULL) {
d_printf("talloc_asprintf failed\n");
status = NT_STATUS_NO_MEMORY;
goto fail;
}
status = dcerpc_winreg_DeleteKey(p, p, &d);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(d.out.result)) {
d_printf("(%s) OpenKey failed: %s, %s\n", __location__,
nt_errstr(status), win_errstr(d.out.result));
goto fail;
}
fail:
talloc_free(mem_ctx);
return status;
}
static NTSTATUS torture_samba3_setconfig(struct smbcli_state *cli,
struct loadparm_context *lp_ctx,
const char *sharename,
const char *parameter,
const char *value)
{
struct dcerpc_pipe *p = NULL;
struct policy_handle *hklm = NULL, key_handle;
struct winreg_OpenKey o;
struct winreg_SetValue s;
uint32_t type;
DATA_BLOB val;
NTSTATUS status;
status = get_hklm_handle(cli, cli, lp_iconv_convenience(lp_ctx), &p, &hklm);
if (!NT_STATUS_IS_OK(status)) {
d_printf("get_hklm_handle failed: %s\n", nt_errstr(status));
return status;;
}
o.in.parent_handle = hklm;
o.in.keyname.name = talloc_asprintf(
hklm, "software\\samba\\smbconf\\%s", sharename);
if (o.in.keyname.name == NULL) {
d_printf("talloc_asprintf failed\n");
status = NT_STATUS_NO_MEMORY;
goto done;
}
o.in.unknown = 0;
o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
o.out.handle = &key_handle;
status = dcerpc_winreg_OpenKey(p, p, &o);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(o.out.result)) {
d_printf("(%s) OpenKey failed: %s, %s\n", __location__,
nt_errstr(status), win_errstr(o.out.result));
goto done;
}
if (!reg_string_to_val(hklm, lp_iconv_convenience(lp_ctx), "REG_SZ",
value, &type, &val)) {
d_printf("(%s) reg_string_to_val failed\n", __location__);
goto done;
}
s.in.handle = &key_handle;
s.in.name.name = parameter;
s.in.type = type;
s.in.data = val.data;
s.in.size = val.length;
status = dcerpc_winreg_SetValue(p, p, &s);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(s.out.result)) {
d_printf("(%s) SetValue failed: %s, %s\n", __location__,
nt_errstr(status), win_errstr(s.out.result));
goto done;
}
done:
talloc_free(hklm);
return status;
}
bool torture_samba3_regconfig(struct torture_context *torture)
{
struct smbcli_state *cli;
struct srvsvc_NetShareInfo502 *i = NULL;
NTSTATUS status;
bool ret = false;
const char *comment = "Dummer Kommentar";
if (!(torture_open_connection(&cli, torture, 0))) {
return false;
}
status = torture_samba3_createshare(cli, lp_iconv_convenience(torture->lp_ctx), "blubber");
if (!NT_STATUS_IS_OK(status)) {
torture_warning(torture, "torture_samba3_createshare failed: "
"%s\n", nt_errstr(status));
goto done;
}
status = torture_samba3_setconfig(cli, torture->lp_ctx, "blubber", "comment", comment);
if (!NT_STATUS_IS_OK(status)) {
torture_warning(torture, "torture_samba3_setconfig failed: "
"%s\n", nt_errstr(status));
goto done;
}
status = get_shareinfo(torture, torture->lp_ctx, cli, "blubber", &i);
if (!NT_STATUS_IS_OK(status)) {
torture_warning(torture, "get_shareinfo failed: "
"%s\n", nt_errstr(status));
goto done;
}
if (strcmp(comment, i->comment) != 0) {
torture_warning(torture, "Expected comment [%s], got [%s]\n",
comment, i->comment);
goto done;
}
status = torture_samba3_deleteshare(torture, cli, "blubber");
if (!NT_STATUS_IS_OK(status)) {
torture_warning(torture, "torture_samba3_deleteshare failed: "
"%s\n", nt_errstr(status));
goto done;
}
ret = true;
done:
talloc_free(cli);
return ret;
}