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authorVolker Lendecke <vlendec@samba.org>2006-06-05 10:00:41 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:08:53 -0500
commit232db0b46dcc78b977f0495645fd48487a0b090b (patch)
treecf96d1ab40b3039d7698b6fea9ab84bdd14edf8f
parent68a06bf37ec4ef63767a866977855b8b8bf6a5c8 (diff)
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r16044: Create a samba3 specific file in torture/rpc. The tests in there survive
against W2k3, but they are designed to walk existing Samba3 code paths. It might be possible that I add something like that to other subdirs like raw/. RPC-BINDSAMBA3 excercises the bind variants that samba3 supports right now. RPC-NETLOGSAMBA3 does a samba3 style join, does some schannel-protected netlogon operations and leaves again. Samba3 right now does not survive this, I'm about to fix it soon. I'll also post a *VERY* dirty hack (fake users in sys_getpwnam()) to be able to run this in the build farm. Volker (This used to be commit 60b45bf8b6d0d2bb216e319891d50d0e07ab3010)
-rw-r--r--source4/torture/config.mk1
-rw-r--r--source4/torture/rpc/bind.c127
-rw-r--r--source4/torture/rpc/rpc.c2
-rw-r--r--source4/torture/rpc/samba3rpc.c992
4 files changed, 995 insertions, 127 deletions
diff --git a/source4/torture/config.mk b/source4/torture/config.mk
index b48ea86d7c..71679418c4 100644
--- a/source4/torture/config.mk
+++ b/source4/torture/config.mk
@@ -142,6 +142,7 @@ OBJ_FILES = \
rpc/dssetup.o \
rpc/alter_context.o \
rpc/bench.o \
+ rpc/samba3rpc.o \
rpc/rpc.o \
rpc/async_bind.o
PUBLIC_DEPENDENCIES = \
diff --git a/source4/torture/rpc/bind.c b/source4/torture/rpc/bind.c
index 5267623e96..956609e44e 100644
--- a/source4/torture/rpc/bind.c
+++ b/source4/torture/rpc/bind.c
@@ -82,130 +82,3 @@ BOOL torture_multi_bind(struct torture_context *torture)
return ret;
}
-
-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;
- 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;
-
- mem_ctx = talloc_init("torture_bind_auth");
-
- if (mem_ctx == NULL) {
- d_printf("talloc_init failed\n");
- return False;
- }
-
- status = smbcli_full_connection(mem_ctx, &cli,
- lp_parm_string(-1, "torture", "host"),
- "IPC$", NULL, cmdline_credentials,
- NULL);
- 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);
- if (lsa_pipe == NULL) {
- d_printf("dcerpc_pipe_init failed\n");
- goto done;
- }
-
- status = dcerpc_pipe_open_smb(lsa_pipe->conn, 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, &dcerpc_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.in.handle = &handle;
- close.out.handle = &handle;
-
- status = dcerpc_lsa_Close(lsa_pipe, mem_ctx, &close);
- 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;
- }
-
- anon_creds = cli_credentials_init(mem_ctx);
- if (anon_creds == NULL) {
- d_printf("cli_credentials_init failed\n");
- goto done;
- }
-
- cli_credentials_set_conf(anon_creds);
- cli_credentials_set_anonymous(anon_creds);
-
- 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;
- }
-
- 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;
-}
diff --git a/source4/torture/rpc/rpc.c b/source4/torture/rpc/rpc.c
index 75634f90ff..c9f2e7e75f 100644
--- a/source4/torture/rpc/rpc.c
+++ b/source4/torture/rpc/rpc.c
@@ -123,6 +123,8 @@ NTSTATUS torture_rpc_init(void)
register_torture_op("RPC-COUNTCALLS", torture_rpc_countcalls, 0);
register_torture_op("RPC-MULTIBIND", torture_multi_bind, 0);
register_torture_op("RPC-AUTHCONTEXT", torture_bind_authcontext, 0);
+ register_torture_op("RPC-BINDSAMBA3", torture_bind_samba3, 0);
+ register_torture_op("RPC-NETLOGSAMBA3", torture_netlogon_samba3, 0);
register_torture_op("RPC-DRSUAPI", torture_rpc_drsuapi, 0);
register_torture_op("RPC-CRACKNAMES", torture_rpc_drsuapi_cracknames, 0);
register_torture_op("RPC-ROT", torture_rpc_rot, 0);
diff --git a/source4/torture/rpc/samba3rpc.c b/source4/torture/rpc/samba3rpc.c
new file mode 100644
index 0000000000..446bd38144
--- /dev/null
+++ b/source4/torture/rpc/samba3rpc.c
@@ -0,0 +1,992 @@
+/*
+ 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 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "torture/torture.h"
+#include "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 "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 "libcli/auth/credentials.h"
+#include "lib/crypto/crypto.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;
+ 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;
+
+ mem_ctx = talloc_init("torture_bind_authcontext");
+
+ if (mem_ctx == NULL) {
+ d_printf("talloc_init failed\n");
+ return False;
+ }
+
+ status = smbcli_full_connection(mem_ctx, &cli,
+ lp_parm_string(-1, "torture", "host"),
+ "IPC$", NULL, cmdline_credentials,
+ NULL);
+ 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);
+ if (lsa_pipe == NULL) {
+ d_printf("dcerpc_pipe_init failed\n");
+ goto done;
+ }
+
+ status = dcerpc_pipe_open_smb(lsa_pipe->conn, 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, &dcerpc_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.in.handle = &handle;
+ close.out.handle = &handle;
+
+ status = dcerpc_lsa_Close(lsa_pipe, mem_ctx, &close);
+ 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;
+ }
+
+ anon_creds = cli_credentials_init(mem_ctx);
+ if (anon_creds == NULL) {
+ d_printf("cli_credentials_init failed\n");
+ goto done;
+ }
+
+ cli_credentials_set_conf(anon_creds);
+ cli_credentials_set_anonymous(anon_creds);
+
+ 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;
+ }
+
+ 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,
+ 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;
+
+ 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);
+ if (lsa_pipe == NULL) {
+ d_printf("dcerpc_pipe_init failed\n");
+ goto done;
+ }
+
+ status = dcerpc_pipe_open_smb(lsa_pipe->conn, 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, &dcerpc_table_lsarpc,
+ credentials, 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.in.handle = &handle;
+ close.out.handle = &handle;
+
+ status = dcerpc_lsa_Close(lsa_pipe, mem_ctx, &close);
+ 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;
+
+ mem_ctx = talloc_init("torture_bind_authcontext");
+
+ if (mem_ctx == NULL) {
+ d_printf("talloc_init failed\n");
+ return False;
+ }
+
+ status = smbcli_full_connection(mem_ctx, &cli,
+ lp_parm_string(-1, "torture", "host"),
+ "IPC$", NULL, cmdline_credentials,
+ NULL);
+ 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, DCERPC_AUTH_TYPE_NTLMSSP,
+ DCERPC_AUTH_LEVEL_INTEGRITY);
+ ret &= bindtest(cli, cmdline_credentials, DCERPC_AUTH_TYPE_NTLMSSP,
+ DCERPC_AUTH_LEVEL_PRIVACY);
+ ret &= bindtest(cli, cmdline_credentials, DCERPC_AUTH_TYPE_SPNEGO,
+ DCERPC_AUTH_LEVEL_INTEGRITY);
+ ret &= bindtest(cli, cmdline_credentials, 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 cli_credentials *admin_creds,
+ const char *wks_name,
+ char **domain,
+ struct dcerpc_pipe **result_pipe,
+ struct policy_handle **result_handle)
+{
+ 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);
+ 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->conn, cli->tree, "\\samr");
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("dcerpc_pipe_open_smb failed: %s\n",
+ nt_errstr(status));
+ goto fail;
+ }
+
+ status = dcerpc_bind_auth(samr_pipe, &dcerpc_table_samr,
+ admin_creds, DCERPC_AUTH_TYPE_NTLMSSP,
+ DCERPC_AUTH_LEVEL_INTEGRITY, NULL);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("dcerpc_bind_auth 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 = talloc_asprintf(mem_ctx, "%s$", wks_name);
+ c.in.account_name = &user_name;
+ c.in.acct_flags = ACB_WSTRUST;
+ 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;
+ 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;
+ return NT_STATUS_OK;
+
+ fail:
+ return status;
+}
+
+/*
+ * Do a Samba3-style join
+ */
+
+static BOOL join3(struct smbcli_state *cli,
+ 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;
+
+ if ((mem_ctx = talloc_init("join3")) == NULL) {
+ d_printf("talloc_init failed\n");
+ return False;
+ }
+
+ status = get_usr_handle(cli, mem_ctx, admin_creds,
+ cli_credentials_get_workstation(wks_creds),
+ &dom_name, &samr_pipe, &wks_handle);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("get_wks_handle failed: %s\n", nt_errstr(status));
+ goto done;
+ }
+
+ cli_credentials_set_domain(wks_creds, dom_name, CRED_SPECIFIED);
+
+ {
+ 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\n");
+ 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;
+ }
+ }
+
+ 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 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);
+ if (net_pipe == NULL) {
+ d_printf("dcerpc_pipe_init failed\n");
+ goto done;
+ }
+
+ status = dcerpc_pipe_open_smb(net_pipe->conn, cli->tree, "\\netlogon");
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("dcerpc_pipe_open_smb failed: %s\n",
+ nt_errstr(status));
+ goto done;
+ }
+
+ d_printf("Got the netlogon pipe\n");
+
+ status = dcerpc_bind_auth_none(net_pipe, &dcerpc_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 channel protected Netlogon ops: Interactive and Network
+ * login, and change the wks password
+ */
+
+static BOOL schan(struct smbcli_state *cli,
+ 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);
+ if (net_pipe == NULL) {
+ d_printf("dcerpc_pipe_init failed\n");
+ goto done;
+ }
+
+ status = dcerpc_pipe_open_smb(net_pipe->conn, 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, &dcerpc_table_netlogon,
+ wks_creds, DCERPC_AUTH_TYPE_SCHANNEL,
+ DCERPC_AUTH_LEVEL_PRIVACY,
+ NULL);
+#else
+ status = dcerpc_bind_auth_none(net_pipe, &dcerpc_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, 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_des_encrypt(creds_state, &s.in.new_password);
+
+ creds_state = cli_credentials_get_netlogon_creds(wks_creds);
+ 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 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;
+
+ if ((mem_ctx = talloc_init("join3")) == NULL) {
+ d_printf("talloc_init failed\n");
+ return False;
+ }
+
+ status = get_usr_handle(cli, mem_ctx, admin_creds,
+ cli_credentials_get_workstation(wks_creds),
+ &dom_name, &samr_pipe, &wks_handle);
+
+ 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 = wks_handle;
+ d.out.user_handle = wks_handle;
+
+ status = dcerpc_samr_DeleteUser(samr_pipe, mem_ctx, &d);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("samr_DeleteUser failed\n");
+ goto done;
+ }
+ }
+
+ ret = True;
+
+ done:
+ talloc_free(mem_ctx);
+ 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;
+
+ wks_name = lp_parm_string(-1, "torture", "wksname");
+ if (wks_name == NULL) {
+ wks_name = get_myname();
+ }
+
+ mem_ctx = talloc_init("torture_bind_authcontext");
+
+ if (mem_ctx == NULL) {
+ d_printf("talloc_init failed\n");
+ return False;
+ }
+
+ anon_creds = cli_credentials_init(mem_ctx);
+ if (anon_creds == NULL) {
+ d_printf("cli_credentials_init failed\n");
+ goto done;
+ }
+
+ cli_credentials_set_conf(anon_creds);
+ cli_credentials_set_anonymous(anon_creds);
+
+ status = smbcli_full_connection(mem_ctx, &cli,
+ lp_parm_string(-1, "torture", "host"),
+ "IPC$", NULL, anon_creds, NULL);
+ 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);
+ 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, "blub", CRED_SPECIFIED);
+
+ if (!join3(cli, 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, wks_creds)) {
+ d_printf("auth2 failed\n");
+ goto done;
+ }
+
+ for (j=0; j<2; j++) {
+ if (!schan(cli, wks_creds, cmdline_credentials)) {
+ d_printf("schan failed\n");
+ goto done;
+ }
+ }
+ }
+
+ if (!leave(cli, cmdline_credentials, wks_creds)) {
+ d_printf("leave failed\n");
+ goto done;
+ }
+
+ ret = True;
+
+ done:
+ talloc_free(mem_ctx);
+ return ret;
+}