1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chromeos/network/onc/onc_translation_tables.h" 6 7 #include <cstddef> 8 9 #include "base/logging.h" 10 #include "components/onc/onc_constants.h" 11 #include "third_party/cros_system_api/dbus/service_constants.h" 12 13 namespace chromeos { 14 namespace onc { 15 16 // CertificatePattern is converted with function CreateUIData(...) to UIData 17 // stored in Shill. 18 // 19 // Proxy settings are converted to Shill by function 20 // ConvertOncProxySettingsToProxyConfig(...). 21 22 namespace { 23 24 const FieldTranslationEntry eap_fields[] = { 25 { ::onc::eap::kAnonymousIdentity, shill::kEapAnonymousIdentityProperty}, 26 { ::onc::eap::kIdentity, shill::kEapIdentityProperty}, 27 // This field is converted during translation, see onc_translator_*. 28 // { ::onc::eap::kInner, shill::kEapPhase2AuthProperty }, 29 30 // This field is converted during translation, see onc_translator_*. 31 // { ::onc::eap::kOuter, shill::kEapMethodProperty }, 32 { ::onc::eap::kPassword, shill::kEapPasswordProperty}, 33 { ::onc::eap::kSaveCredentials, shill::kSaveCredentialsProperty}, 34 { ::onc::eap::kServerCAPEMs, shill::kEapCaCertPemProperty}, 35 { ::onc::eap::kUseSystemCAs, shill::kEapUseSystemCasProperty}, 36 {NULL}}; 37 38 const FieldTranslationEntry ipsec_fields[] = { 39 // This field is converted during translation, see onc_translator_*. 40 // { ::onc::ipsec::kAuthenticationType, shill::kL2tpIpsecAuthenticationType 41 // }, 42 { ::onc::ipsec::kGroup, shill::kL2tpIpsecTunnelGroupProperty}, 43 // Ignored by Shill, not necessary to synchronize. 44 // { ::onc::ipsec::kIKEVersion, shill::kL2tpIpsecIkeVersion }, 45 { ::onc::ipsec::kPSK, shill::kL2tpIpsecPskProperty}, 46 // This field is converted during translation, see onc_translator_*. 47 // { ::onc::vpn::kSaveCredentials, shill::kSaveCredentialsProperty}, 48 { ::onc::ipsec::kServerCAPEMs, shill::kL2tpIpsecCaCertPemProperty}, 49 {NULL}}; 50 51 const FieldTranslationEntry xauth_fields[] = { 52 { ::onc::vpn::kPassword, shill::kL2tpIpsecXauthPasswordProperty}, 53 { ::onc::vpn::kUsername, shill::kL2tpIpsecXauthUserProperty}, 54 {NULL}}; 55 56 const FieldTranslationEntry l2tp_fields[] = { 57 { ::onc::vpn::kPassword, shill::kL2tpIpsecPasswordProperty}, 58 // We don't synchronize l2tp's SaveCredentials field for now, as Shill 59 // doesn't support separate settings for ipsec and l2tp. 60 // { ::onc::vpn::kSaveCredentials, &kBoolSignature }, 61 { ::onc::vpn::kUsername, shill::kL2tpIpsecUserProperty}, {NULL}}; 62 63 const FieldTranslationEntry openvpn_fields[] = { 64 { ::onc::openvpn::kAuth, shill::kOpenVPNAuthProperty}, 65 { ::onc::openvpn::kAuthNoCache, shill::kOpenVPNAuthNoCacheProperty}, 66 { ::onc::openvpn::kAuthRetry, shill::kOpenVPNAuthRetryProperty}, 67 { ::onc::openvpn::kCipher, shill::kOpenVPNCipherProperty}, 68 { ::onc::openvpn::kCompLZO, shill::kOpenVPNCompLZOProperty}, 69 { ::onc::openvpn::kCompNoAdapt, shill::kOpenVPNCompNoAdaptProperty}, 70 { ::onc::openvpn::kIgnoreDefaultRoute, 71 shill::kOpenVPNIgnoreDefaultRouteProperty}, 72 { ::onc::openvpn::kKeyDirection, shill::kOpenVPNKeyDirectionProperty}, 73 { ::onc::openvpn::kNsCertType, shill::kOpenVPNNsCertTypeProperty}, 74 { ::onc::vpn::kPassword, shill::kOpenVPNPasswordProperty}, 75 { ::onc::openvpn::kPort, shill::kOpenVPNPortProperty}, 76 { ::onc::openvpn::kProto, shill::kOpenVPNProtoProperty}, 77 { ::onc::openvpn::kPushPeerInfo, shill::kOpenVPNPushPeerInfoProperty}, 78 { ::onc::openvpn::kRemoteCertEKU, shill::kOpenVPNRemoteCertEKUProperty}, 79 // This field is converted during translation, see onc_translator_*. 80 // { ::onc::openvpn::kRemoteCertKU, shill::kOpenVPNRemoteCertKUProperty }, 81 { ::onc::openvpn::kRemoteCertTLS, shill::kOpenVPNRemoteCertTLSProperty}, 82 { ::onc::openvpn::kRenegSec, shill::kOpenVPNRenegSecProperty}, 83 // This field is converted during translation, see onc_translator_*. 84 // { ::onc::vpn::kSaveCredentials, shill::kSaveCredentialsProperty}, 85 { ::onc::openvpn::kServerCAPEMs, shill::kOpenVPNCaCertPemProperty}, 86 { ::onc::openvpn::kServerPollTimeout, 87 shill::kOpenVPNServerPollTimeoutProperty}, 88 { ::onc::openvpn::kShaper, shill::kOpenVPNShaperProperty}, 89 { ::onc::openvpn::kStaticChallenge, shill::kOpenVPNStaticChallengeProperty}, 90 { ::onc::openvpn::kTLSAuthContents, shill::kOpenVPNTLSAuthContentsProperty}, 91 { ::onc::openvpn::kTLSRemote, shill::kOpenVPNTLSRemoteProperty}, 92 { ::onc::vpn::kUsername, shill::kOpenVPNUserProperty}, 93 { ::onc::openvpn::kVerifyHash, shill::kOpenVPNVerifyHashProperty}, 94 {NULL}}; 95 96 const FieldTranslationEntry verify_x509_fields[] = { 97 { ::onc::verify_x509::kName, shill::kOpenVPNVerifyX509NameProperty}, 98 { ::onc::verify_x509::kType, shill::kOpenVPNVerifyX509TypeProperty}, 99 {NULL}}; 100 101 const FieldTranslationEntry vpn_fields[] = { 102 { ::onc::vpn::kAutoConnect, shill::kAutoConnectProperty}, 103 // These fields are converted during translation, see onc_translator_*. 104 // { ::onc::vpn::kHost, shill::kProviderHostProperty}, 105 // { ::onc::vpn::kType, shill::kProviderTypeProperty }, 106 {NULL}}; 107 108 const FieldTranslationEntry wifi_fields[] = { 109 { ::onc::wifi::kAutoConnect, shill::kAutoConnectProperty}, 110 { ::onc::wifi::kBSSID, shill::kWifiBSsid}, 111 // This dictionary is converted during translation, see onc_translator_*. 112 // { ::onc::wifi::kEAP, shill::kEap*}, 113 { ::onc::wifi::kFrequency, shill::kWifiFrequency}, 114 { ::onc::wifi::kFrequencyList, shill::kWifiFrequencyListProperty}, 115 { ::onc::wifi::kHiddenSSID, shill::kWifiHiddenSsid}, 116 { ::onc::wifi::kPassphrase, shill::kPassphraseProperty}, 117 // This field is converted during translation, see onc_translator_*. 118 // { ::onc::wifi::kSSID, shill::kWifiHexSsid}, 119 // This field is converted during translation, see onc_translator_*. 120 // { ::onc::wifi::kSecurity, shill::kSecurityProperty }, 121 { ::onc::wifi::kSignalStrength, shill::kSignalStrengthProperty}, 122 {NULL}}; 123 124 const FieldTranslationEntry wimax_fields[] = { 125 { ::onc::wimax::kAutoConnect, shill::kAutoConnectProperty}, 126 // This dictionary is converted during translation, see onc_translator_*. 127 // { ::onc::wimax::kEAP, shill::kEap*}, 128 { ::onc::wimax::kSignalStrength, shill::kSignalStrengthProperty}, 129 {NULL}}; 130 131 const FieldTranslationEntry cellular_apn_fields[] = { 132 { ::onc::cellular_apn::kAccessPointName, shill::kApnProperty}, 133 { ::onc::cellular_apn::kName, shill::kApnNameProperty}, 134 { ::onc::cellular_apn::kUsername, shill::kApnUsernameProperty}, 135 { ::onc::cellular_apn::kPassword, shill::kApnPasswordProperty}, 136 { ::onc::cellular_apn::kLocalizedName, shill::kApnLocalizedNameProperty}, 137 { ::onc::cellular_apn::kLanguage, shill::kApnLanguageProperty}, 138 {NULL}}; 139 140 const FieldTranslationEntry cellular_found_network_fields[] = { 141 { ::onc::cellular_found_network::kNetworkId, shill::kNetworkIdProperty}, 142 { ::onc::cellular_found_network::kStatus, shill::kStatusProperty}, 143 { ::onc::cellular_found_network::kTechnology, shill::kTechnologyProperty}, 144 { ::onc::cellular_found_network::kShortName, shill::kShortNameProperty}, 145 { ::onc::cellular_found_network::kLongName, shill::kLongNameProperty}, 146 {NULL}}; 147 148 const FieldTranslationEntry cellular_provider_fields[] = { 149 { ::onc::cellular_provider::kCode, shill::kOperatorCodeKey}, 150 { ::onc::cellular_provider::kCountry, shill::kOperatorCountryKey}, 151 { ::onc::cellular_provider::kName, shill::kOperatorNameKey}, 152 {NULL}}; 153 154 const FieldTranslationEntry sim_lock_status_fields[] = { 155 { ::onc::sim_lock_status::kLockEnabled, shill::kSIMLockEnabledProperty}, 156 { ::onc::sim_lock_status::kLockType, shill::kSIMLockTypeProperty}, 157 { ::onc::sim_lock_status::kRetriesLeft, shill::kSIMLockRetriesLeftProperty}, 158 {NULL}}; 159 160 // This must only contain Service properties and not Device properties. 161 // For Device properties see kCellularDeviceTable. 162 const FieldTranslationEntry cellular_fields[] = { 163 { ::onc::cellular::kActivationType, shill::kActivationTypeProperty}, 164 // This field is converted during translation, see onc_translator_*. 165 // { ::onc::cellular::kActivationState, shill::kActivationStateProperty}, 166 { ::onc::vpn::kAutoConnect, shill::kAutoConnectProperty}, 167 { ::onc::cellular::kNetworkTechnology, shill::kNetworkTechnologyProperty}, 168 // This field is converted during translation, see onc_translator_*. 169 // { ::onc::cellular::kRoamingState, shill::kRoamingStateProperty}, 170 {NULL}}; 171 172 const FieldTranslationEntry network_fields[] = { 173 { ::onc::network_config::kGUID, shill::kGuidProperty}, 174 { ::onc::network_config::kConnectable, shill::kConnectableProperty }, 175 { ::onc::network_config::kErrorState, shill::kErrorProperty }, 176 { ::onc::network_config::kPriority, shill::kPriorityProperty }, 177 178 // Shill doesn't allow setting the name for non-VPN networks. 179 // Name is conditionally translated, see onc_translator_*. 180 // { ::onc::network_config::kName, shill::kNameProperty }, 181 182 // Type is converted during translation, see onc_translator_*. 183 // { ::onc::network_config::kType, shill::kTypeProperty }, 184 185 // These fields are converted during translation, see 186 // onc_translator_shill_to_onc.cc. They are only converted when going from 187 // Shill->ONC, and ignored otherwise. 188 // { ::onc::network_config::kConnectionState, shill::kStateProperty }, 189 // { ::onc::network_config::kRestrictedConnectivity, 190 // shill::kStateProperty }, 191 // { ::onc::network_config::kSource, shill::kProfileProperty }, 192 // { ::onc::network_config::kMacAddress, shill::kAddressProperty }, 193 {NULL}}; 194 195 const FieldTranslationEntry ipconfig_fields[] = { 196 { ::onc::ipconfig::kIPAddress, shill::kAddressProperty}, 197 { ::onc::ipconfig::kGateway, shill::kGatewayProperty}, 198 { ::onc::ipconfig::kRoutingPrefix, shill::kPrefixlenProperty}, 199 { ::onc::ipconfig::kNameServers, shill::kNameServersProperty}, 200 // This field is converted during translation, see ShillToONCTranslator:: 201 // TranslateIPConfig. It is only converted from Shill->ONC. 202 // { ::onc::ipconfig::kType, shill::kMethodProperty}, 203 { ::onc::ipconfig::kWebProxyAutoDiscoveryUrl, 204 shill::kWebProxyAutoDiscoveryUrlProperty}, 205 {NULL}}; 206 207 const FieldTranslationEntry saved_ipconfig_fields[] = { 208 { ::onc::ipconfig::kIPAddress, shill::kSavedIPAddressProperty}, 209 { ::onc::ipconfig::kGateway, shill::kSavedIPGatewayProperty}, 210 { ::onc::ipconfig::kRoutingPrefix, shill::kSavedIPPrefixlenProperty}, 211 // NameServers are converted during translation, see onc_translator_*. 212 // { ::onc::ipconfig::kNameServers, shill::kSavedIPNameServersProperty}, 213 {NULL}}; 214 215 const FieldTranslationEntry static_ipconfig_fields[] = { 216 { ::onc::ipconfig::kIPAddress, shill::kStaticIPAddressProperty}, 217 { ::onc::ipconfig::kGateway, shill::kStaticIPGatewayProperty}, 218 { ::onc::ipconfig::kRoutingPrefix, shill::kStaticIPPrefixlenProperty}, 219 // NameServers are converted during translation, see onc_translator_*. 220 // { ::onc::ipconfig::kNameServers, shill::kStaticIPNameServersProperty}, 221 {NULL}}; 222 223 struct OncValueTranslationEntry { 224 const OncValueSignature* onc_signature; 225 const FieldTranslationEntry* field_translation_table; 226 }; 227 228 const OncValueTranslationEntry onc_value_translation_table[] = { 229 { &kEAPSignature, eap_fields }, 230 { &kIPsecSignature, ipsec_fields }, 231 { &kL2TPSignature, l2tp_fields }, 232 { &kXAUTHSignature, xauth_fields }, 233 { &kOpenVPNSignature, openvpn_fields }, 234 { &kVerifyX509Signature, verify_x509_fields }, 235 { &kVPNSignature, vpn_fields }, 236 { &kWiFiSignature, wifi_fields }, 237 { &kWiFiWithStateSignature, wifi_fields }, 238 { &kWiMAXSignature, wimax_fields }, 239 { &kWiMAXWithStateSignature, wimax_fields }, 240 { &kCellularApnSignature, cellular_apn_fields }, 241 { &kCellularFoundNetworkSignature, cellular_found_network_fields }, 242 { &kCellularProviderSignature, cellular_provider_fields }, 243 { &kSIMLockStatusSignature, sim_lock_status_fields }, 244 { &kCellularSignature, cellular_fields }, 245 { &kCellularWithStateSignature, cellular_fields }, 246 { &kNetworkWithStateSignature, network_fields }, 247 { &kNetworkConfigurationSignature, network_fields }, 248 { &kIPConfigSignature, ipconfig_fields }, 249 { &kSavedIPConfigSignature, saved_ipconfig_fields }, 250 { &kStaticIPConfigSignature, static_ipconfig_fields }, 251 { NULL } 252 }; 253 254 struct NestedShillDictionaryEntry { 255 const OncValueSignature* onc_signature; 256 // NULL terminated list of Shill property keys. 257 const char* const* shill_property_path; 258 }; 259 260 const char* cellular_apn_property_path_entries[] = { 261 shill::kCellularApnProperty, 262 NULL 263 }; 264 265 const NestedShillDictionaryEntry nested_shill_dictionaries[] = { 266 { &kCellularApnSignature, cellular_apn_property_path_entries }, 267 { NULL } 268 }; 269 270 } // namespace 271 272 const StringTranslationEntry kNetworkTypeTable[] = { 273 // This mapping is ensured in the translation code. 274 // { network_type::kEthernet, shill::kTypeEthernet }, 275 // { network_type::kEthernet, shill::kTypeEthernetEap }, 276 { ::onc::network_type::kWiFi, shill::kTypeWifi}, 277 { ::onc::network_type::kWimax, shill::kTypeWimax}, 278 { ::onc::network_type::kCellular, shill::kTypeCellular}, 279 { ::onc::network_type::kVPN, shill::kTypeVPN}, 280 {NULL}}; 281 282 const StringTranslationEntry kVPNTypeTable[] = { 283 { ::onc::vpn::kTypeL2TP_IPsec, shill::kProviderL2tpIpsec}, 284 { ::onc::vpn::kOpenVPN, shill::kProviderOpenVpn}, {NULL}}; 285 286 // The first matching line is chosen. 287 const StringTranslationEntry kWiFiSecurityTable[] = { 288 { ::onc::wifi::kSecurityNone, shill::kSecurityNone}, 289 { ::onc::wifi::kWEP_PSK, shill::kSecurityWep}, 290 { ::onc::wifi::kWPA_PSK, shill::kSecurityPsk}, 291 { ::onc::wifi::kWPA_EAP, shill::kSecurity8021x}, 292 { ::onc::wifi::kWPA_PSK, shill::kSecurityRsn}, 293 { ::onc::wifi::kWPA_PSK, shill::kSecurityWpa}, 294 {NULL}}; 295 296 const StringTranslationEntry kEAPOuterTable[] = { 297 { ::onc::eap::kPEAP, shill::kEapMethodPEAP}, 298 { ::onc::eap::kEAP_TLS, shill::kEapMethodTLS}, 299 { ::onc::eap::kEAP_TTLS, shill::kEapMethodTTLS}, 300 { ::onc::eap::kLEAP, shill::kEapMethodLEAP}, 301 {NULL}}; 302 303 // Translation of the EAP.Inner field in case of EAP.Outer == PEAP 304 const StringTranslationEntry kEAP_PEAP_InnerTable[] = { 305 { ::onc::eap::kMD5, shill::kEapPhase2AuthPEAPMD5}, 306 { ::onc::eap::kMSCHAPv2, shill::kEapPhase2AuthPEAPMSCHAPV2}, {NULL}}; 307 308 // Translation of the EAP.Inner field in case of EAP.Outer == TTLS 309 const StringTranslationEntry kEAP_TTLS_InnerTable[] = { 310 { ::onc::eap::kMD5, shill::kEapPhase2AuthTTLSMD5}, 311 { ::onc::eap::kMSCHAPv2, shill::kEapPhase2AuthTTLSMSCHAPV2}, 312 { ::onc::eap::kPAP, shill::kEapPhase2AuthTTLSPAP}, 313 {NULL}}; 314 315 const StringTranslationEntry kActivationStateTable[] = { 316 { ::onc::cellular::kActivated, shill::kActivationStateActivated}, 317 { ::onc::cellular::kActivating, shill::kActivationStateActivating}, 318 { ::onc::cellular::kNotActivated, shill::kActivationStateNotActivated}, 319 { ::onc::cellular::kPartiallyActivated, 320 shill::kActivationStatePartiallyActivated}, 321 {NULL}}; 322 323 const StringTranslationEntry kRoamingStateTable[] = { 324 { ::onc::cellular::kHome, shill::kRoamingStateHome}, 325 { ::onc::cellular::kRoaming, shill::kRoamingStateRoaming}, 326 {NULL}}; 327 328 // This must contain only Shill Device properties and no Service properties. 329 // For Service properties see cellular_fields. 330 const FieldTranslationEntry kCellularDeviceTable[] = { 331 // This field is converted during translation, see onc_translator_*. 332 // { ::onc::cellular::kAPNList, shill::kCellularApnListProperty}, 333 { ::onc::cellular::kAllowRoaming, shill::kCellularAllowRoamingProperty}, 334 { ::onc::cellular::kCarrier, shill::kCarrierProperty}, 335 { ::onc::cellular::kESN, shill::kEsnProperty}, 336 { ::onc::cellular::kFamily, shill::kTechnologyFamilyProperty}, 337 { ::onc::cellular::kFirmwareRevision, shill::kFirmwareRevisionProperty}, 338 // This field is converted during translation, see onc_translator_*. 339 // { ::onc::cellular::kFoundNetworks, shill::kFoundNetworksProperty}, 340 { ::onc::cellular::kHardwareRevision, shill::kHardwareRevisionProperty}, 341 { ::onc::cellular::kHomeProvider, shill::kHomeProviderProperty}, 342 { ::onc::cellular::kICCID, shill::kIccidProperty}, 343 { ::onc::cellular::kIMEI, shill::kImeiProperty}, 344 { ::onc::cellular::kIMSI, shill::kImsiProperty}, 345 { ::onc::cellular::kManufacturer, shill::kManufacturerProperty}, 346 { ::onc::cellular::kMDN, shill::kMdnProperty}, 347 { ::onc::cellular::kMEID, shill::kMeidProperty}, 348 { ::onc::cellular::kMIN, shill::kMinProperty}, 349 { ::onc::cellular::kModelID, shill::kModelIDProperty}, 350 { ::onc::cellular::kPRLVersion, shill::kPRLVersionProperty}, 351 { ::onc::cellular::kProviderRequiresRoaming, 352 shill::kProviderRequiresRoamingProperty}, 353 // This field is converted during translation, see onc_translator_*. 354 // { ::onc::cellular::kSIMLockStatus, shill::kSIMLockStatusProperty}, 355 { ::onc::cellular::kSIMPresent, shill::kSIMPresentProperty}, 356 { ::onc::cellular::kSupportedCarriers, shill::kSupportedCarriersProperty}, 357 { ::onc::cellular::kSupportNetworkScan, shill::kSupportNetworkScanProperty}, 358 {NULL}}; 359 360 const FieldTranslationEntry* GetFieldTranslationTable( 361 const OncValueSignature& onc_signature) { 362 for (const OncValueTranslationEntry* it = onc_value_translation_table; 363 it->onc_signature != NULL; ++it) { 364 if (it->onc_signature == &onc_signature) 365 return it->field_translation_table; 366 } 367 return NULL; 368 } 369 370 std::vector<std::string> GetPathToNestedShillDictionary( 371 const OncValueSignature& onc_signature) { 372 std::vector<std::string> shill_property_path; 373 for (const NestedShillDictionaryEntry* it = nested_shill_dictionaries; 374 it->onc_signature != NULL; ++it) { 375 if (it->onc_signature == &onc_signature) { 376 for (const char* const* key = it->shill_property_path; *key != NULL; 377 ++key) { 378 shill_property_path.push_back(std::string(*key)); 379 } 380 break; 381 } 382 } 383 return shill_property_path; 384 } 385 386 bool GetShillPropertyName(const std::string& onc_field_name, 387 const FieldTranslationEntry table[], 388 std::string* shill_property_name) { 389 for (const FieldTranslationEntry* it = table; 390 it->onc_field_name != NULL; ++it) { 391 if (it->onc_field_name != onc_field_name) 392 continue; 393 *shill_property_name = it->shill_property_name; 394 return true; 395 } 396 return false; 397 } 398 399 bool TranslateStringToShill(const StringTranslationEntry table[], 400 const std::string& onc_value, 401 std::string* shill_value) { 402 for (int i = 0; table[i].onc_value != NULL; ++i) { 403 if (onc_value != table[i].onc_value) 404 continue; 405 *shill_value = table[i].shill_value; 406 return true; 407 } 408 LOG(ERROR) << "Value '" << onc_value << "' cannot be translated to Shill"; 409 return false; 410 } 411 412 bool TranslateStringToONC(const StringTranslationEntry table[], 413 const std::string& shill_value, 414 std::string* onc_value) { 415 for (int i = 0; table[i].shill_value != NULL; ++i) { 416 if (shill_value != table[i].shill_value) 417 continue; 418 *onc_value = table[i].onc_value; 419 return true; 420 } 421 LOG(ERROR) << "Value '" << shill_value << "' cannot be translated to ONC"; 422 return false; 423 } 424 425 } // namespace onc 426 } // namespace chromeos 427
