syntax = "proto3"; package v2ray.core.common.net; option go_package = "net"; option java_package = "com.v2ray.core.common.net"; option java_outer_classname = "AddressProto"; message IPOrDomain { oneof address { // IP address. Must by either 4 or 16 bytes. bytes ip = 1; // Domain address. string domain = 2; } }