syntax = "proto3"; package v2ray.core.app.router; option csharp_namespace = "V2Ray.Core.App.Router"; option go_package = "github.com/v2fly/v2ray-core/v4/app/router"; option java_package = "com.v2ray.core.app.router"; option java_multiple_files = true; import "common/serial/typed_message.proto"; import "common/net/port.proto"; import "common/net/network.proto"; // Domain for routing decision. message Domain { // Type of domain value. enum Type { // The value is used as is. Plain = 0; // The value is used as a regular expression. Regex = 1; // The value is a root domain. Domain = 2; // The value is a domain. Full = 3; } // Domain matching type. Type type = 1; // Domain value. string value = 2; message Attribute { string key = 1; oneof typed_value { bool bool_value = 2; int64 int_value = 3; } } // Attributes of this domain. May be used for filtering. repeated Attribute attribute = 3; } // IP for routing decision, in CIDR form. message CIDR { // IP address, should be either 4 or 16 bytes. bytes ip = 1; // Number of leading ones in the network mask. uint32 prefix = 2; } message GeoIP { string country_code = 1; repeated CIDR cidr = 2; bool reverse_match = 3; } message GeoIPList { repeated GeoIP entry = 1; } message GeoSite { string country_code = 1; repeated Domain domain = 2; } message GeoSiteList { repeated GeoSite entry = 1; } message RoutingRule { oneof target_tag { // Tag of outbound that this rule is pointing to. string tag = 1; // Tag of routing balancer. string balancing_tag = 12; } // List of domains for target domain matching. repeated Domain domain = 2; // List of CIDRs for target IP address matching. // Deprecated. Use geoip below. repeated CIDR cidr = 3 [deprecated = true]; // List of GeoIPs for target IP address matching. If this entry exists, the // cidr above will have no effect. GeoIP fields with the same country code are // supposed to contain exactly same content. They will be merged during // runtime. For customized GeoIPs, please leave country code empty. repeated GeoIP geoip = 10; // A range of port [from, to]. If the destination port is in this range, this // rule takes effect. Deprecated. Use port_list. v2ray.core.common.net.PortRange port_range = 4 [deprecated = true]; // List of ports. v2ray.core.common.net.PortList port_list = 14; // List of networks. Deprecated. Use networks. v2ray.core.common.net.NetworkList network_list = 5 [deprecated = true]; // List of networks for matching. repeated v2ray.core.common.net.Network networks = 13; // List of CIDRs for source IP address matching. repeated CIDR source_cidr = 6 [deprecated = true]; // List of GeoIPs for source IP address matching. If this entry exists, the // source_cidr above will have no effect. repeated GeoIP source_geoip = 11; // List of ports for source port matching. v2ray.core.common.net.PortList source_port_list = 16; repeated string user_email = 7; repeated string inbound_tag = 8; repeated string protocol = 9; string attributes = 15; string domain_matcher = 17; } message BalancingRule { string tag = 1; repeated string outbound_selector = 2; string strategy = 3; v2ray.core.common.serial.TypedMessage strategy_settings = 4; string fallback_tag = 5; } message StrategyWeight { bool regexp = 1; string match = 2; float value =3; } message StrategyLeastLoadConfig { // weight settings repeated StrategyWeight costs = 2; // RTT baselines for selecting, int64 values of time.Duration repeated int64 baselines = 3; // expected nodes count to select int32 expected = 4; // max acceptable rtt, filter away high delay nodes. defalut 0 int64 maxRTT = 5; // acceptable failure rate float tolerance = 6; } message Config { enum DomainStrategy { // Use domain as is. AsIs = 0; // Always resolve IP for domains. UseIp = 1; // Resolve to IP if the domain doesn't match any rules. IpIfNonMatch = 2; // Resolve to IP if any rule requires IP matching. IpOnDemand = 3; } DomainStrategy domain_strategy = 1; repeated RoutingRule rule = 2; repeated BalancingRule balancing_rule = 3; }