{"record":{"id":"7d60d4702ba89b94","repo":"XTLS/Xray-core","slug":"unsupported-domain-strategy-c-domainstrategy","errorCode":null,"errorMessage":"unsupported domain strategy: {c.DomainStrategy}","messagePattern":"unsupported domain strategy: (.+?)","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"infra/conf/wireguard.go","lineNumber":139,"sourceCode":"\n\tif len(c.Reserved) != 0 && len(c.Reserved) != 3 {\n\t\treturn nil, errors.New(`\"reserved\" should be empty or 3 bytes`)\n\t}\n\tconfig.Reserved = c.Reserved\n\n\tswitch strings.ToLower(c.DomainStrategy) {\n\tcase \"forceip\", \"\":\n\t\tconfig.DomainStrategy = wireguard.DeviceConfig_FORCE_IP\n\tcase \"forceipv4\":\n\t\tconfig.DomainStrategy = wireguard.DeviceConfig_FORCE_IP4\n\tcase \"forceipv6\":\n\t\tconfig.DomainStrategy = wireguard.DeviceConfig_FORCE_IP6\n\tcase \"forceipv4v6\":\n\t\tconfig.DomainStrategy = wireguard.DeviceConfig_FORCE_IP46\n\tcase \"forceipv6v4\":\n\t\tconfig.DomainStrategy = wireguard.DeviceConfig_FORCE_IP64\n\tdefault:\n\t\treturn nil, errors.New(\"unsupported domain strategy: \", c.DomainStrategy)\n\t}\n\n\tconfig.IsClient = c.IsClient\n\tconfig.NoKernelTun = c.NoKernelTun\n\n\treturn config, nil\n}\n\nfunc ParseWireGuardKey(str string) (string, error) {\n\tvar err error\n\n\tif str == \"\" {\n\t\treturn \"\", errors.New(\"key must not be empty\")\n\t}\n\n\tif len(str) == 64 {\n\t\t_, err = hex.DecodeString(str)\n\t\tif err == nil {","sourceCodeStart":121,"sourceCodeEnd":157,"githubUrl":"https://github.com/XTLS/Xray-core/blob/7d214f8b094f75322fa3990f8aadad1c912f24f5/infra/conf/wireguard.go#L121-L157","documentation":"Error \"unsupported domain strategy: {c.DomainStrategy}\" thrown in XTLS/Xray-core.","triggerScenarios":"Thrown at infra/conf/wireguard.go:139 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"7d214f8b094f75322fa3990f8aadad1c912f24f5","analyzedAt":"2026-08-15T14:26:24.325Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}