1 | /*
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2 | Unix SMB/CIFS implementation.
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3 | test suite for mgmt rpc operations
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4 |
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5 | Copyright (C) Andrew Tridgell 2003
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6 |
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7 | This program is free software; you can redistribute it and/or modify
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8 | it under the terms of the GNU General Public License as published by
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9 | the Free Software Foundation; either version 3 of the License, or
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10 | (at your option) any later version.
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11 |
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12 | This program is distributed in the hope that it will be useful,
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13 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | GNU General Public License for more details.
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16 |
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17 | You should have received a copy of the GNU General Public License
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18 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 |
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21 | #include "includes.h"
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22 | #include "librpc/gen_ndr/ndr_mgmt_c.h"
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23 | #include "auth/gensec/gensec.h"
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24 | #include "librpc/ndr/ndr_table.h"
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25 | #include "torture/rpc/torture_rpc.h"
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26 | #include "param/param.h"
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27 |
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28 |
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29 | /*
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30 | ask the server what interface IDs are available on this endpoint
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31 | */
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32 | bool test_inq_if_ids(struct torture_context *tctx,
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33 | struct dcerpc_binding_handle *b,
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34 | TALLOC_CTX *mem_ctx,
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35 | bool (*per_id_test)(struct torture_context *,
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36 | const struct ndr_interface_table *iface,
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37 | TALLOC_CTX *mem_ctx,
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38 | struct ndr_syntax_id *id),
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39 | const void *priv)
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40 | {
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41 | NTSTATUS status;
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42 | struct mgmt_inq_if_ids r;
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43 | struct rpc_if_id_vector_t *vector;
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44 | int i;
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45 |
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46 | vector = talloc(mem_ctx, struct rpc_if_id_vector_t);
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47 | r.out.if_id_vector = &vector;
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48 |
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49 | status = dcerpc_mgmt_inq_if_ids_r(b, mem_ctx, &r);
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50 | if (!NT_STATUS_IS_OK(status)) {
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51 | printf("inq_if_ids failed - %s\n", nt_errstr(status));
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52 | return false;
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53 | }
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54 |
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55 | if (!W_ERROR_IS_OK(r.out.result)) {
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56 | printf("inq_if_ids gave error code %s\n", win_errstr(r.out.result));
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57 | return false;
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58 | }
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59 |
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60 | if (!vector) {
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61 | printf("inq_if_ids gave NULL if_id_vector\n");
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62 | return false;
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63 | }
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64 |
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65 | for (i=0;i<vector->count;i++) {
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66 | struct ndr_syntax_id *id = vector->if_id[i].id;
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67 | if (!id) continue;
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68 |
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69 | printf("\tuuid %s version 0x%08x '%s'\n",
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70 | GUID_string(mem_ctx, &id->uuid),
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71 | id->if_version,
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72 | ndr_interface_name(&id->uuid, id->if_version));
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73 |
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74 | if (per_id_test) {
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75 | per_id_test(tctx, priv, mem_ctx, id);
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76 | }
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77 | }
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78 |
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79 | return true;
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80 | }
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81 |
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82 | static bool test_inq_stats(struct dcerpc_binding_handle *b,
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83 | TALLOC_CTX *mem_ctx)
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84 | {
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85 | NTSTATUS status;
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86 | struct mgmt_inq_stats r;
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87 | struct mgmt_statistics statistics;
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88 |
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89 | r.in.max_count = MGMT_STATS_ARRAY_MAX_SIZE;
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90 | r.in.unknown = 0;
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91 | r.out.statistics = &statistics;
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92 |
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93 | status = dcerpc_mgmt_inq_stats_r(b, mem_ctx, &r);
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94 | if (!NT_STATUS_IS_OK(status)) {
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95 | printf("inq_stats failed - %s\n", nt_errstr(status));
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96 | return false;
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97 | }
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98 |
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99 | if (statistics.count != MGMT_STATS_ARRAY_MAX_SIZE) {
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100 | printf("Unexpected array size %d\n", statistics.count);
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101 | return false;
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102 | }
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103 |
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104 | printf("\tcalls_in %6d calls_out %6d\n\tpkts_in %6d pkts_out %6d\n",
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105 | statistics.statistics[MGMT_STATS_CALLS_IN],
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106 | statistics.statistics[MGMT_STATS_CALLS_OUT],
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107 | statistics.statistics[MGMT_STATS_PKTS_IN],
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108 | statistics.statistics[MGMT_STATS_PKTS_OUT]);
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109 |
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110 | return true;
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111 | }
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112 |
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113 | static bool test_inq_princ_name(struct dcerpc_binding_handle *b,
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114 | TALLOC_CTX *mem_ctx)
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115 | {
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116 | NTSTATUS status;
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117 | struct mgmt_inq_princ_name r;
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118 | int i;
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119 | bool ret = false;
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120 |
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121 | for (i=0;i<100;i++) {
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122 | r.in.authn_proto = i; /* DCERPC_AUTH_TYPE_* */
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123 | r.in.princ_name_size = 100;
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124 |
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125 | status = dcerpc_mgmt_inq_princ_name_r(b, mem_ctx, &r);
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126 | if (!NT_STATUS_IS_OK(status)) {
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127 | continue;
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128 | }
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129 | if (W_ERROR_IS_OK(r.out.result)) {
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130 | const char *name = gensec_get_name_by_authtype(NULL, i);
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131 | ret = true;
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132 | if (name) {
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133 | printf("\tprinciple name for proto %u (%s) is '%s'\n",
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134 | i, name, r.out.princ_name);
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135 | } else {
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136 | printf("\tprinciple name for proto %u is '%s'\n",
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137 | i, r.out.princ_name);
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138 | }
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139 | }
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140 | }
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141 |
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142 | if (!ret) {
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143 | printf("\tno principle names?\n");
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144 | }
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145 |
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146 | return true;
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147 | }
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148 |
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149 | static bool test_is_server_listening(struct dcerpc_binding_handle *b,
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150 | TALLOC_CTX *mem_ctx)
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151 | {
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152 | NTSTATUS status;
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153 | struct mgmt_is_server_listening r;
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154 | r.out.status = talloc(mem_ctx, uint32_t);
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155 |
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156 | status = dcerpc_mgmt_is_server_listening_r(b, mem_ctx, &r);
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157 | if (!NT_STATUS_IS_OK(status)) {
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158 | printf("is_server_listening failed - %s\n", nt_errstr(status));
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159 | return false;
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160 | }
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161 |
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162 | if (*r.out.status != 0 || r.out.result == 0) {
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163 | printf("\tserver is NOT listening\n");
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164 | } else {
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165 | printf("\tserver is listening\n");
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166 | }
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167 |
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168 | return true;
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169 | }
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170 |
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171 | static bool test_stop_server_listening(struct dcerpc_binding_handle *b,
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172 | TALLOC_CTX *mem_ctx)
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173 | {
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174 | NTSTATUS status;
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175 | struct mgmt_stop_server_listening r;
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176 |
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177 | status = dcerpc_mgmt_stop_server_listening_r(b, mem_ctx, &r);
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178 | if (!NT_STATUS_IS_OK(status)) {
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179 | printf("stop_server_listening failed - %s\n", nt_errstr(status));
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180 | return false;
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181 | }
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182 |
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183 | if (!W_ERROR_IS_OK(r.out.result)) {
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184 | printf("\tserver refused to stop listening - %s\n", win_errstr(r.out.result));
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185 | } else {
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186 | printf("\tserver allowed a stop_server_listening request\n");
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187 | return false;
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188 | }
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189 |
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190 | return true;
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191 | }
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192 |
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193 |
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194 | bool torture_rpc_mgmt(struct torture_context *torture)
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195 | {
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196 | NTSTATUS status;
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197 | struct dcerpc_pipe *p;
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198 | TALLOC_CTX *mem_ctx, *loop_ctx;
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199 | bool ret = true;
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200 | const struct ndr_interface_list *l;
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201 | struct dcerpc_binding *b;
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202 |
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203 | mem_ctx = talloc_init("torture_rpc_mgmt");
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204 |
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205 | status = torture_rpc_binding(torture, &b);
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206 | if (!NT_STATUS_IS_OK(status)) {
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207 | talloc_free(mem_ctx);
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208 | return false;
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209 | }
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210 |
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211 | for (l=ndr_table_list();l;l=l->next) {
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212 | struct dcerpc_binding_handle *bh;
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213 |
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214 | loop_ctx = talloc_named(mem_ctx, 0, "torture_rpc_mgmt loop context");
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215 |
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216 | /* some interfaces are not mappable */
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217 | if (l->table->num_calls == 0 ||
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218 | strcmp(l->table->name, "mgmt") == 0) {
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219 | talloc_free(loop_ctx);
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220 | continue;
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221 | }
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222 |
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223 | printf("\nTesting pipe '%s'\n", l->table->name);
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224 |
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225 | status = dcerpc_epm_map_binding(loop_ctx, b, l->table, NULL, torture->lp_ctx);
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226 | if (!NT_STATUS_IS_OK(status)) {
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227 | printf("Failed to map port for uuid %s\n",
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228 | GUID_string(loop_ctx, &l->table->syntax_id.uuid));
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229 | talloc_free(loop_ctx);
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230 | continue;
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231 | }
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232 |
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233 | lpcfg_set_cmdline(torture->lp_ctx, "torture:binding", dcerpc_binding_string(loop_ctx, b));
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234 |
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235 | status = torture_rpc_connection(torture, &p, &ndr_table_mgmt);
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236 | if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
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237 | printf("Interface not available - skipping\n");
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238 | talloc_free(loop_ctx);
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239 | continue;
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240 | }
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241 | bh = p->binding_handle;
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242 |
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243 | if (!NT_STATUS_IS_OK(status)) {
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244 | talloc_free(loop_ctx);
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245 | ret = false;
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246 | continue;
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247 | }
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248 |
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249 | if (!test_is_server_listening(bh, loop_ctx)) {
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250 | ret = false;
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251 | }
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252 |
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253 | if (!test_stop_server_listening(bh, loop_ctx)) {
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254 | ret = false;
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255 | }
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256 |
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257 | if (!test_inq_stats(bh, loop_ctx)) {
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258 | ret = false;
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259 | }
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260 |
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261 | if (!test_inq_princ_name(bh, loop_ctx)) {
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262 | ret = false;
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263 | }
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264 |
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265 | if (!test_inq_if_ids(torture, bh, loop_ctx, NULL, NULL)) {
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266 | ret = false;
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267 | }
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268 |
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269 | }
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270 |
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271 | return ret;
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272 | }
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