1/* 2 * Samba Unix/Linux SMB client library 3 * Distributed SMB/CIFS Server Management Utility 4 * Nltest netlogon testing tool 5 * 6 * Copyright (C) Guenther Deschner 2009 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 <sys/types.h> 23#include <inttypes.h> 24#include <stdio.h> 25#include <stdlib.h> 26#include <string.h> 27 28#include <netapi.h> 29 30#include "common.h" 31 32enum { 33 OPT_DBFLAG = 1, 34 OPT_SC_QUERY, 35 OPT_SC_RESET, 36 OPT_SC_VERIFY, 37 OPT_SC_CHANGE_PWD 38}; 39 40/**************************************************************** 41****************************************************************/ 42 43static void print_result(uint32_t level, 44 uint8_t *buffer) 45{ 46 struct NETLOGON_INFO_1 *i1 = NULL; 47 struct NETLOGON_INFO_2 *i2 = NULL; 48 struct NETLOGON_INFO_3 *i3 = NULL; 49 struct NETLOGON_INFO_4 *i4 = NULL; 50 51 if (!buffer) { 52 return; 53 } 54 55 switch (level) { 56 case 1: 57 i1 = (struct NETLOGON_INFO_1 *)buffer; 58 59 printf("Flags: %x\n", i1->netlog1_flags); 60 printf("Connection Status Status = %d 0x%x %s\n", 61 i1->netlog1_pdc_connection_status, 62 i1->netlog1_pdc_connection_status, 63 libnetapi_errstr(i1->netlog1_pdc_connection_status)); 64 65 break; 66 case 2: 67 i2 = (struct NETLOGON_INFO_2 *)buffer; 68 69 printf("Flags: %x\n", i2->netlog2_flags); 70 printf("Trusted DC Name %s\n", i2->netlog2_trusted_dc_name); 71 printf("Trusted DC Connection Status Status = %d 0x%x %s\n", 72 i2->netlog2_tc_connection_status, 73 i2->netlog2_tc_connection_status, 74 libnetapi_errstr(i2->netlog2_tc_connection_status)); 75 printf("Trust Verification Status Status = %d 0x%x %s\n", 76 i2->netlog2_pdc_connection_status, 77 i2->netlog2_pdc_connection_status, 78 libnetapi_errstr(i2->netlog2_pdc_connection_status)); 79 80 break; 81 case 3: 82 i3 = (struct NETLOGON_INFO_3 *)buffer; 83 84 printf("Flags: %x\n", i3->netlog1_flags); 85 printf("Logon Attempts: %d\n", i3->netlog3_logon_attempts); 86 87 break; 88 case 4: 89 i4 = (struct NETLOGON_INFO_4 *)buffer; 90 91 printf("Trusted DC Name %s\n", i4->netlog4_trusted_dc_name); 92 printf("Trusted Domain Name %s\n", i4->netlog4_trusted_domain_name); 93 94 break; 95 default: 96 break; 97 } 98} 99 100/**************************************************************** 101****************************************************************/ 102 103int main(int argc, const char **argv) 104{ 105 int opt; 106 NET_API_STATUS status; 107 struct libnetapi_ctx *ctx = NULL; 108 const char *server_name = NULL; 109 char *opt_domain = NULL; 110 int opt_dbflag = 0; 111 uint32_t query_level; 112 uint8_t *buffer = NULL; 113 114 poptContext pc; 115 struct poptOption long_options[] = { 116 POPT_AUTOHELP 117 {"dbflag", 0, POPT_ARG_INT, &opt_dbflag, OPT_DBFLAG, "New Debug Flag", "HEXFLAGS"}, 118 {"sc_query", 0, POPT_ARG_STRING, &opt_domain, OPT_SC_QUERY, "Query secure channel for domain on server", "DOMAIN"}, 119 {"sc_reset", 0, POPT_ARG_STRING, &opt_domain, OPT_SC_RESET, "Reset secure channel for domain on server to dcname", "DOMAIN"}, 120 {"sc_verify", 0, POPT_ARG_STRING, &opt_domain, OPT_SC_VERIFY, "Verify secure channel for domain on server", "DOMAIN"}, 121 {"sc_change_pwd", 0, POPT_ARG_STRING, &opt_domain, OPT_SC_CHANGE_PWD, "Change a secure channel password for domain on server", "DOMAIN"}, 122 POPT_COMMON_LIBNETAPI_EXAMPLES 123 POPT_TABLEEND 124 }; 125 126 status = libnetapi_init(&ctx); 127 if (status != 0) { 128 return status; 129 } 130 131 pc = poptGetContext("nltest", argc, argv, long_options, 0); 132 133 poptSetOtherOptionHelp(pc, "server_name"); 134 while((opt = poptGetNextOpt(pc)) != -1) { 135 } 136 137 if (!poptPeekArg(pc)) { 138 poptPrintHelp(pc, stderr, 0); 139 goto done; 140 } 141 server_name = poptGetArg(pc); 142 143 if (argc == 1) { 144 poptPrintHelp(pc, stderr, 0); 145 goto done; 146 } 147 148 if (!server_name || poptGetArg(pc)) { 149 poptPrintHelp(pc, stderr, 0); 150 goto done; 151 } 152 153 if ((server_name[0] == '/' && server_name[1] == '/') || 154 (server_name[0] == '\\' && server_name[1] == '\\')) { 155 server_name += 2; 156 } 157 158 poptResetContext(pc); 159 160 while ((opt = poptGetNextOpt(pc)) != -1) { 161 switch (opt) { 162 163 case OPT_DBFLAG: 164 query_level = 1; 165 status = I_NetLogonControl2(server_name, 166 NETLOGON_CONTROL_SET_DBFLAG, 167 query_level, 168 (uint8_t *)opt_dbflag, 169 &buffer); 170 if (status != 0) { 171 fprintf(stderr, "I_NetlogonControl failed: Status = %d 0x%x %s\n", 172 status, status, 173 libnetapi_get_error_string(ctx, status)); 174 goto done; 175 } 176 break; 177 case OPT_SC_QUERY: 178 query_level = 2; 179 status = I_NetLogonControl2(server_name, 180 NETLOGON_CONTROL_TC_QUERY, 181 query_level, 182 (uint8_t *)opt_domain, 183 &buffer); 184 if (status != 0) { 185 fprintf(stderr, "I_NetlogonControl failed: Status = %d 0x%x %s\n", 186 status, status, 187 libnetapi_get_error_string(ctx, status)); 188 goto done; 189 } 190 break; 191 case OPT_SC_VERIFY: 192 query_level = 2; 193 status = I_NetLogonControl2(server_name, 194 NETLOGON_CONTROL_TC_VERIFY, 195 query_level, 196 (uint8_t *)opt_domain, 197 &buffer); 198 if (status != 0) { 199 fprintf(stderr, "I_NetlogonControl failed: Status = %d 0x%x %s\n", 200 status, status, 201 libnetapi_get_error_string(ctx, status)); 202 goto done; 203 } 204 break; 205 case OPT_SC_RESET: 206 query_level = 2; 207 status = I_NetLogonControl2(server_name, 208 NETLOGON_CONTROL_REDISCOVER, 209 query_level, 210 (uint8_t *)opt_domain, 211 &buffer); 212 if (status != 0) { 213 fprintf(stderr, "I_NetlogonControl failed: Status = %d 0x%x %s\n", 214 status, status, 215 libnetapi_get_error_string(ctx, status)); 216 goto done; 217 } 218 break; 219 case OPT_SC_CHANGE_PWD: 220 query_level = 1; 221 status = I_NetLogonControl2(server_name, 222 NETLOGON_CONTROL_CHANGE_PASSWORD, 223 query_level, 224 (uint8_t *)opt_domain, 225 &buffer); 226 if (status != 0) { 227 fprintf(stderr, "I_NetlogonControl failed: Status = %d 0x%x %s\n", 228 status, status, 229 libnetapi_get_error_string(ctx, status)); 230 goto done; 231 } 232 break; 233 default: 234 poptPrintHelp(pc, stderr, 0); 235 goto done; 236 } 237 } 238 239 print_result(query_level, buffer); 240 241 printf("The command completed successfully\n"); 242 status = 0; 243 244 done: 245 246 printf("\n"); 247 libnetapi_free(ctx); 248 poptFreeContext(pc); 249 250 return status; 251} 252