source4/torture/rpc/alter_context.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    test suite for dcerpc alter_context operations
   5
   6    Copyright (C) Andrew Tridgell 2005
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "librpc/gen_ndr/ndr_lsa.h"
  24 #include "librpc/gen_ndr/ndr_dssetup.h"
  25 #include "torture/rpc/torture_rpc.h"
  26
  27 bool torture_rpc_alter_context(struct torture_context *torture)
  28 {
  29         NTSTATUS status;
  30         struct dcerpc_pipe *p, *p2, *p3;
  31         struct policy_handle *handle;
  32         struct ndr_interface_table tmptbl;
  33         const struct dcerpc_binding *bd = NULL;
  34         const struct dcerpc_binding *bd2 = NULL;
  35         struct ndr_syntax_id syntax = { .if_version = 0, };
  36         struct ndr_syntax_id syntax2 = { .if_version = 0, };
  37         const struct ndr_syntax_id *transfer_syntax = NULL;
  38         const struct ndr_syntax_id *transfer_syntax2 = NULL;
  39         uint32_t flags = 0;
  40         uint32_t flags2 = 0;
  41         bool ret = true;
  42
  43         torture_comment(torture, "opening LSA connection\n");
  44         status = torture_rpc_connection(torture, &p, &ndr_table_lsarpc);
  45         torture_assert_ntstatus_ok(torture, status, "connecting");
  46
  47         bd = dcerpc_binding_handle_get_binding(p->binding_handle);
  48         syntax = dcerpc_binding_get_abstract_syntax(bd);
  49         flags = dcerpc_binding_get_flags(bd);
  50         if (flags & DCERPC_NDR64) {
  51                 transfer_syntax = &ndr_transfer_syntax_ndr64;
  52         } else {
  53                 transfer_syntax = &ndr_transfer_syntax_ndr;
  54         }
  55
  56         torture_comment(torture, "Testing change of primary context\n");
  57         status = dcerpc_alter_context(p, torture, &syntax, transfer_syntax);
  58         torture_assert_ntstatus_ok(torture, status, "dcerpc_alter_context failed");
  59
  60         if (!test_lsa_OpenPolicy2(p->binding_handle, torture, &handle)) {
  61                 ret = false;
  62         }
  63
  64         torture_comment(torture, "Testing change of primary context\n");
  65         status = dcerpc_alter_context(p, torture, &syntax, transfer_syntax);
  66         torture_assert_ntstatus_ok(torture, status, "dcerpc_alter_context failed");
  67
  68         torture_comment(torture, "Opening secondary DSSETUP context\n");
  69         status = dcerpc_secondary_context(p, &p2, &ndr_table_dssetup);
  70         torture_assert_ntstatus_ok(torture, status, "dcerpc_alter_context failed");
  71
  72         bd2 = dcerpc_binding_handle_get_binding(p2->binding_handle);
  73         syntax2 = dcerpc_binding_get_abstract_syntax(bd2);
  74         flags2 = dcerpc_binding_get_flags(bd2);
  75         if (flags2 & DCERPC_NDR64) {
  76                 transfer_syntax2 = &ndr_transfer_syntax_ndr64;
  77         } else {
  78                 transfer_syntax2 = &ndr_transfer_syntax_ndr;
  79         }
  80
  81         torture_comment(torture, "Testing change of primary context\n");
  82         status = dcerpc_alter_context(p2, torture, &syntax2, transfer_syntax2);
  83         torture_assert_ntstatus_ok(torture, status, "dcerpc_alter_context failed");
  84
  85         tmptbl = ndr_table_dssetup;
  86         tmptbl.syntax_id.if_version += 100;
  87         torture_comment(torture, "Opening bad secondary connection\n");
  88         status = dcerpc_secondary_context(p, &p3, &tmptbl);
  89         torture_assert_ntstatus_equal(torture, status, NT_STATUS_RPC_UNSUPPORTED_NAME_SYNTAX,
  90                                       "dcerpc_alter_context with wrong version should fail");
  91
  92         torture_comment(torture, "Testing DSSETUP pipe operations\n");
  93         ret &= test_DsRoleGetPrimaryDomainInformation(torture, p2);
  94
  95         if (handle) {
  96                 ret &= test_lsa_Close(p->binding_handle, torture, handle);
  97         }
  98
  99         torture_comment(torture, "Testing change of primary context\n");
 100         status = dcerpc_alter_context(p, torture, &syntax, transfer_syntax);
 101         torture_assert_ntstatus_ok(torture, status, "dcerpc_alter_context failed");
 102
 103         ret &= test_lsa_OpenPolicy2(p->binding_handle, torture, &handle);
 104
 105         if (handle) {
 106                 ret &= test_lsa_Close(p->binding_handle, torture, handle);
 107         }
 108
 109         torture_comment(torture, "Testing change of primary context\n");
 110         status = dcerpc_alter_context(p, torture, &syntax2, transfer_syntax2);
 111         if (NT_STATUS_EQUAL(status, NT_STATUS_RPC_PROTOCOL_ERROR)) {
 112
 113                 ret &= test_lsa_OpenPolicy2_ex(p->binding_handle, torture, &handle,
 114                                                NT_STATUS_CONNECTION_DISCONNECTED,
 115                                                NT_STATUS_CONNECTION_RESET);
 116
 117                 torture_assert(torture, !dcerpc_binding_handle_is_connected(p->binding_handle),
 118                                "dcerpc disconnected");
 119
 120                 return ret;
 121         }
 122         torture_assert_ntstatus_ok(torture, status, "dcerpc_alter_context failed");
 123
 124         torture_comment(torture, "Testing DSSETUP pipe operations - should fault\n");
 125         ret &= test_DsRoleGetPrimaryDomainInformation_ext(torture, p, NT_STATUS_RPC_BAD_STUB_DATA);
 126
 127         ret &= test_lsa_OpenPolicy2(p->binding_handle, torture, &handle);
 128
 129         if (handle) {
 130                 ret &= test_lsa_Close(p->binding_handle, torture, handle);
 131         }
 132
 133         torture_comment(torture, "Testing DSSETUP pipe operations\n");
 134
 135         ret &= test_DsRoleGetPrimaryDomainInformation(torture, p2);
 136
 137         return ret;
 138 }