Add Mekya Stereotype (#3185)

* Add mekya stereotype config

* Add mekya stereotype config: autogenerated

* add autogenerated files

* add mekya stereotype

* add mekya stereotype: fixup

* add mekya stereotype to default distro

* add mekya testing

main/distro/all/all.go

@@ -77,6 +77,7 @@ import (
 	_ "github.com/v2fly/v2ray-core/v5/transport/internet/request/assembler/packetconn"
 
 	_ "github.com/v2fly/v2ray-core/v5/transport/internet/request/stereotype/meek"
+	_ "github.com/v2fly/v2ray-core/v5/transport/internet/request/stereotype/mekya"
 
 	_ "github.com/v2fly/v2ray-core/v5/transport/internet/dtls"
 

testing/scenarios/config/mekya_client.json

@@ -0,0 +1,71 @@
+{
+  "log": {
+    "error": {
+      "level": "Debug",
+      "type": "Console"
+    },
+    "access": {
+      "type": "None"
+    }
+  },
+  "outbounds": [
+    {
+      "protocol": "vmess",
+      "settings": {
+        "address": "127.0.0.1",
+        "port": 17773,
+        "uuid": "bcc71618-e552-42c2-a2a3-d4c17a9df764"
+      },
+      "streamSettings": {
+        "transport": "mekya",
+        "transportSettings": {
+          "url": "https://127.0.0.1:17773/mrss48bvxrkfq1qzeqte5o61mmvc9gx6hq51",
+          "maxWriteDelay": 80,
+          "maxRequestSize": 96000,
+          "pollingIntervalInitial": 200,
+          "h2_pool_size": 8,
+          "kcp": {
+            "mtu": {
+              "value": 1450
+            },
+            "tti": {
+              "value": 15
+            },
+            "uplink_capacity": {
+              "value": 40
+            },
+            "downlink_capacity": {
+              "value": 2000
+            },
+            "congestion": false,
+            "write_buffer": {
+              "size": 671088640
+            },
+            "read_buffer": {
+              "size": 671088640
+            }
+          }
+        },
+        "security": "tls",
+        "securitySettings": {
+          "pinnedPeerCertificateChainSha256": [
+            "kqHyvea27Pn+JiSqA72lhu9IKAKeGR+3yCyA8JR1mug="
+          ],
+          "allowInsecureIfPinnedPeerCertificate": true
+        }
+      }
+    }
+  ],
+  "inbounds": [
+    {
+      "protocol": "socks",
+      "settings": {
+        "udpEnabled": false,
+        "address": "127.0.0.1",
+        "packetEncoding": "Packet"
+      },
+      "port": 17774,
+      "listen": "127.0.0.1"
+    }
+  ]
+}

testing/scenarios/config/mekya_server.json

@@ -0,0 +1,69 @@
+{
+  "log": {
+    "error": {
+      "level": "Debug",
+      "type": "Console"
+    },
+    "access": {
+      "type": "None"
+    }
+  },
+  "outbounds": [
+    {
+      "protocol": "freedom"
+    }
+  ],
+  "inbounds": [
+    {
+      "listen": "127.0.0.1",
+      "port": 17773,
+      "protocol": "vmess",
+      "settings": {
+        "users": [
+          "bcc71618-e552-42c2-a2a3-d4c17a9df764"
+        ]
+      },
+      "streamSettings": {
+        "transport": "mekya",
+        "transportSettings": {
+          "url": "http://127.0.0.1:12777",
+          "maxWriteSize": 10485760,
+          "maxWriteDurationMs": 5000,
+          "maxSimultaneousWriteConnection": 128,
+          "packetWritingBuffer": 65536,
+          "kcp": {
+            "mtu": {
+              "value": 1450
+            },
+            "tti": {
+              "value": 15
+            },
+            "uplink_capacity": {
+              "value": 40
+            },
+            "downlink_capacity": {
+              "value": 2000
+            },
+            "congestion": false,
+            "write_buffer": {
+              "size": 671088640
+            },
+            "read_buffer": {
+              "size": 671088640
+            }
+          }
+        },
+        "security": "tls",
+        "securitySettings": {
+          "certificate": [
+            {
+              "usage": "ENCIPHERMENT",
+              "certificateFile": "cert/self-signed_cert.pem",
+              "keyFile": "cert/self-signed_key.pem"
+            }
+          ]
+        }
+      }
+    }
+  ]
+}

testing/scenarios/mekya_test.go

@@ -0,0 +1,52 @@
+package scenarios
+
+import (
+	"context"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/v2fly/v2ray-core/v5/common"
+	"github.com/v2fly/v2ray-core/v5/testing/servers/tcp"
+
+	_ "github.com/v2fly/v2ray-core/v5/main/distro/all"
+)
+
+func TestMekya(t *testing.T) {
+	tcpServer := tcp.Server{
+		MsgProcessor: xor,
+	}
+	dest, err := tcpServer.Start()
+	common.Must(err)
+	defer tcpServer.Close()
+
+	coreInst, InstMgrIfce := NewInstanceManagerCoreInstance()
+	defer coreInst.Close()
+
+	common.Must(InstMgrIfce.AddInstance(
+		context.TODO(),
+		"mekya_client",
+		common.Must2(os.ReadFile("config/mekya_client.json")).([]byte),
+		"jsonv5"))
+
+	common.Must(InstMgrIfce.AddInstance(
+		context.TODO(),
+		"mekya_server",
+		common.Must2(os.ReadFile("config/mekya_server.json")).([]byte),
+		"jsonv5"))
+
+	common.Must(InstMgrIfce.StartInstance(context.TODO(), "mekya_server"))
+	common.Must(InstMgrIfce.StartInstance(context.TODO(), "mekya_client"))
+
+	defer func() {
+		common.Must(InstMgrIfce.StopInstance(context.TODO(), "mekya_server"))
+		common.Must(InstMgrIfce.StopInstance(context.TODO(), "mekya_client"))
+		common.Must(InstMgrIfce.UntrackInstance(context.TODO(), "mekya_server"))
+		common.Must(InstMgrIfce.UntrackInstance(context.TODO(), "mekya_client"))
+		coreInst.Close()
+	}()
+
+	if err := testTCPConnViaSocks(17774, dest.Port, 1024, time.Second*2)(); err != nil {
+		t.Error(err)
+	}
+}

transport/internet/request/stereotype/mekya/config.pb.go

@@ -0,0 +1,266 @@
+package mekya
+
+import (
+	_ "github.com/v2fly/v2ray-core/v5/common/protoext"
+	kcp "github.com/v2fly/v2ray-core/v5/transport/internet/kcp"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type Config struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Kcp *kcp.Config `protobuf:"bytes,1,opt,name=kcp,proto3" json:"kcp,omitempty"`
+	// Client
+	MaxWriteDelay          int32 `protobuf:"varint,1003,opt,name=max_write_delay,json=maxWriteDelay,proto3" json:"max_write_delay,omitempty"`
+	MaxRequestSize         int32 `protobuf:"varint,1004,opt,name=max_request_size,json=maxRequestSize,proto3" json:"max_request_size,omitempty"`
+	PollingIntervalInitial int32 `protobuf:"varint,1005,opt,name=polling_interval_initial,json=pollingIntervalInitial,proto3" json:"polling_interval_initial,omitempty"`
+	// Server
+	MaxWriteSize                   int32 `protobuf:"varint,2003,opt,name=max_write_size,json=maxWriteSize,proto3" json:"max_write_size,omitempty"`
+	MaxWriteDurationMs             int32 `protobuf:"varint,2004,opt,name=max_write_duration_ms,json=maxWriteDurationMs,proto3" json:"max_write_duration_ms,omitempty"`
+	MaxSimultaneousWriteConnection int32 `protobuf:"varint,2005,opt,name=max_simultaneous_write_connection,json=maxSimultaneousWriteConnection,proto3" json:"max_simultaneous_write_connection,omitempty"`
+	PacketWritingBuffer            int32 `protobuf:"varint,2006,opt,name=packet_writing_buffer,json=packetWritingBuffer,proto3" json:"packet_writing_buffer,omitempty"`
+	// Roundtripper
+	Url        string `protobuf:"bytes,3001,opt,name=url,proto3" json:"url,omitempty"`
+	H2PoolSize int32  `protobuf:"varint,3003,opt,name=h2_pool_size,json=h2PoolSize,proto3" json:"h2_pool_size,omitempty"`
+}
+
+func (x *Config) Reset() {
+	*x = Config{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_transport_internet_request_stereotype_mekya_config_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Config) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Config) ProtoMessage() {}
+
+func (x *Config) ProtoReflect() protoreflect.Message {
+	mi := &file_transport_internet_request_stereotype_mekya_config_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Config.ProtoReflect.Descriptor instead.
+func (*Config) Descriptor() ([]byte, []int) {
+	return file_transport_internet_request_stereotype_mekya_config_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Config) GetKcp() *kcp.Config {
+	if x != nil {
+		return x.Kcp
+	}
+	return nil
+}
+
+func (x *Config) GetMaxWriteDelay() int32 {
+	if x != nil {
+		return x.MaxWriteDelay
+	}
+	return 0
+}
+
+func (x *Config) GetMaxRequestSize() int32 {
+	if x != nil {
+		return x.MaxRequestSize
+	}
+	return 0
+}
+
+func (x *Config) GetPollingIntervalInitial() int32 {
+	if x != nil {
+		return x.PollingIntervalInitial
+	}
+	return 0
+}
+
+func (x *Config) GetMaxWriteSize() int32 {
+	if x != nil {
+		return x.MaxWriteSize
+	}
+	return 0
+}
+
+func (x *Config) GetMaxWriteDurationMs() int32 {
+	if x != nil {
+		return x.MaxWriteDurationMs
+	}
+	return 0
+}
+
+func (x *Config) GetMaxSimultaneousWriteConnection() int32 {
+	if x != nil {
+		return x.MaxSimultaneousWriteConnection
+	}
+	return 0
+}
+
+func (x *Config) GetPacketWritingBuffer() int32 {
+	if x != nil {
+		return x.PacketWritingBuffer
+	}
+	return 0
+}
+
+func (x *Config) GetUrl() string {
+	if x != nil {
+		return x.Url
+	}
+	return ""
+}
+
+func (x *Config) GetH2PoolSize() int32 {
+	if x != nil {
+		return x.H2PoolSize
+	}
+	return 0
+}
+
+var File_transport_internet_request_stereotype_mekya_config_proto protoreflect.FileDescriptor
+
+var file_transport_internet_request_stereotype_mekya_config_proto_rawDesc = []byte{
+	0x0a, 0x38, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2f, 0x69, 0x6e, 0x74, 0x65,
+	0x72, 0x6e, 0x65, 0x74, 0x2f, 0x72, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x2f, 0x73, 0x74, 0x65,
+	0x72, 0x65, 0x6f, 0x74, 0x79, 0x70, 0x65, 0x2f, 0x6d, 0x65, 0x6b, 0x79, 0x61, 0x2f, 0x63, 0x6f,
+	0x6e, 0x66, 0x69, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x36, 0x76, 0x32, 0x72, 0x61,
+	0x79, 0x2e, 0x63, 0x6f, 0x72, 0x65, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74,
+	0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x72, 0x65, 0x71, 0x75, 0x65, 0x73,
+	0x74, 0x2e, 0x73, 0x74, 0x65, 0x72, 0x65, 0x6f, 0x74, 0x79, 0x70, 0x65, 0x2e, 0x6d, 0x65, 0x6b,
+	0x79, 0x61, 0x1a, 0x20, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x65, 0x78, 0x74, 0x2f, 0x65, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x73, 0x2e, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x23, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2f,
+	0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2f, 0x6b, 0x63, 0x70, 0x2f, 0x63, 0x6f, 0x6e,
+	0x66, 0x69, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x82, 0x04, 0x0a, 0x06, 0x43, 0x6f,
+	0x6e, 0x66, 0x69, 0x67, 0x12, 0x3b, 0x0a, 0x03, 0x6b, 0x63, 0x70, 0x18, 0x01, 0x20, 0x01, 0x28,
+	0x0b, 0x32, 0x29, 0x2e, 0x76, 0x32, 0x72, 0x61, 0x79, 0x2e, 0x63, 0x6f, 0x72, 0x65, 0x2e, 0x74,
+	0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65,
+	0x74, 0x2e, 0x6b, 0x63, 0x70, 0x2e, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x52, 0x03, 0x6b, 0x63,
+	0x70, 0x12, 0x27, 0x0a, 0x0f, 0x6d, 0x61, 0x78, 0x5f, 0x77, 0x72, 0x69, 0x74, 0x65, 0x5f, 0x64,
+	0x65, 0x6c, 0x61, 0x79, 0x18, 0xeb, 0x07, 0x20, 0x01, 0x28, 0x05, 0x52, 0x0d, 0x6d, 0x61, 0x78,
+	0x57, 0x72, 0x69, 0x74, 0x65, 0x44, 0x65, 0x6c, 0x61, 0x79, 0x12, 0x29, 0x0a, 0x10, 0x6d, 0x61,
+	0x78, 0x5f, 0x72, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x5f, 0x73, 0x69, 0x7a, 0x65, 0x18, 0xec,
+	0x07, 0x20, 0x01, 0x28, 0x05, 0x52, 0x0e, 0x6d, 0x61, 0x78, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73,
+	0x74, 0x53, 0x69, 0x7a, 0x65, 0x12, 0x39, 0x0a, 0x18, 0x70, 0x6f, 0x6c, 0x6c, 0x69, 0x6e, 0x67,
+	0x5f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x76, 0x61, 0x6c, 0x5f, 0x69, 0x6e, 0x69, 0x74, 0x69, 0x61,
+	0x6c, 0x18, 0xed, 0x07, 0x20, 0x01, 0x28, 0x05, 0x52, 0x16, 0x70, 0x6f, 0x6c, 0x6c, 0x69, 0x6e,
+	0x67, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x76, 0x61, 0x6c, 0x49, 0x6e, 0x69, 0x74, 0x69, 0x61, 0x6c,
+	0x12, 0x25, 0x0a, 0x0e, 0x6d, 0x61, 0x78, 0x5f, 0x77, 0x72, 0x69, 0x74, 0x65, 0x5f, 0x73, 0x69,
+	0x7a, 0x65, 0x18, 0xd3, 0x0f, 0x20, 0x01, 0x28, 0x05, 0x52, 0x0c, 0x6d, 0x61, 0x78, 0x57, 0x72,
+	0x69, 0x74, 0x65, 0x53, 0x69, 0x7a, 0x65, 0x12, 0x32, 0x0a, 0x15, 0x6d, 0x61, 0x78, 0x5f, 0x77,
+	0x72, 0x69, 0x74, 0x65, 0x5f, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x6d, 0x73,
+	0x18, 0xd4, 0x0f, 0x20, 0x01, 0x28, 0x05, 0x52, 0x12, 0x6d, 0x61, 0x78, 0x57, 0x72, 0x69, 0x74,
+	0x65, 0x44, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x4d, 0x73, 0x12, 0x4a, 0x0a, 0x21, 0x6d,
+	0x61, 0x78, 0x5f, 0x73, 0x69, 0x6d, 0x75, 0x6c, 0x74, 0x61, 0x6e, 0x65, 0x6f, 0x75, 0x73, 0x5f,
+	0x77, 0x72, 0x69, 0x74, 0x65, 0x5f, 0x63, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e,
+	0x18, 0xd5, 0x0f, 0x20, 0x01, 0x28, 0x05, 0x52, 0x1e, 0x6d, 0x61, 0x78, 0x53, 0x69, 0x6d, 0x75,
+	0x6c, 0x74, 0x61, 0x6e, 0x65, 0x6f, 0x75, 0x73, 0x57, 0x72, 0x69, 0x74, 0x65, 0x43, 0x6f, 0x6e,
+	0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x33, 0x0a, 0x15, 0x70, 0x61, 0x63, 0x6b, 0x65,
+	0x74, 0x5f, 0x77, 0x72, 0x69, 0x74, 0x69, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x66, 0x66, 0x65, 0x72,
+	0x18, 0xd6, 0x0f, 0x20, 0x01, 0x28, 0x05, 0x52, 0x13, 0x70, 0x61, 0x63, 0x6b, 0x65, 0x74, 0x57,
+	0x72, 0x69, 0x74, 0x69, 0x6e, 0x67, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x12, 0x11, 0x0a, 0x03,
+	0x75, 0x72, 0x6c, 0x18, 0xb9, 0x17, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x75, 0x72, 0x6c, 0x12,
+	0x21, 0x0a, 0x0c, 0x68, 0x32, 0x5f, 0x70, 0x6f, 0x6f, 0x6c, 0x5f, 0x73, 0x69, 0x7a, 0x65, 0x18,
+	0xbb, 0x17, 0x20, 0x01, 0x28, 0x05, 0x52, 0x0a, 0x68, 0x32, 0x50, 0x6f, 0x6f, 0x6c, 0x53, 0x69,
+	0x7a, 0x65, 0x3a, 0x1a, 0x82, 0xb5, 0x18, 0x16, 0x0a, 0x09, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70,
+	0x6f, 0x72, 0x74, 0x12, 0x05, 0x6d, 0x65, 0x6b, 0x79, 0x61, 0x90, 0xff, 0x29, 0x01, 0x42, 0xc3,
+	0x01, 0x0a, 0x3a, 0x63, 0x6f, 0x6d, 0x2e, 0x76, 0x32, 0x72, 0x61, 0x79, 0x2e, 0x63, 0x6f, 0x72,
+	0x65, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65,
+	0x72, 0x6e, 0x65, 0x74, 0x2e, 0x72, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x2e, 0x73, 0x74, 0x65,
+	0x72, 0x65, 0x6f, 0x74, 0x79, 0x70, 0x65, 0x2e, 0x6d, 0x65, 0x6b, 0x79, 0x61, 0x50, 0x01, 0x5a,
+	0x4a, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x76, 0x32, 0x66, 0x6c,
+	0x79, 0x2f, 0x76, 0x32, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x76, 0x35, 0x2f,
+	0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e,
+	0x65, 0x74, 0x2f, 0x72, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x2f, 0x73, 0x74, 0x65, 0x72, 0x65,
+	0x6f, 0x74, 0x79, 0x70, 0x65, 0x2f, 0x6d, 0x65, 0x6b, 0x79, 0x61, 0xaa, 0x02, 0x36, 0x56, 0x32,
+	0x52, 0x61, 0x79, 0x2e, 0x43, 0x6f, 0x72, 0x65, 0x2e, 0x54, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f,
+	0x72, 0x74, 0x2e, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x52, 0x65, 0x71, 0x75,
+	0x65, 0x73, 0x74, 0x2e, 0x53, 0x74, 0x65, 0x72, 0x65, 0x6f, 0x74, 0x79, 0x70, 0x65, 0x2e, 0x4d,
+	0x65, 0x6b, 0x79, 0x61, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_transport_internet_request_stereotype_mekya_config_proto_rawDescOnce sync.Once
+	file_transport_internet_request_stereotype_mekya_config_proto_rawDescData = file_transport_internet_request_stereotype_mekya_config_proto_rawDesc
+)
+
+func file_transport_internet_request_stereotype_mekya_config_proto_rawDescGZIP() []byte {
+	file_transport_internet_request_stereotype_mekya_config_proto_rawDescOnce.Do(func() {
+		file_transport_internet_request_stereotype_mekya_config_proto_rawDescData = protoimpl.X.CompressGZIP(file_transport_internet_request_stereotype_mekya_config_proto_rawDescData)
+	})
+	return file_transport_internet_request_stereotype_mekya_config_proto_rawDescData
+}
+
+var file_transport_internet_request_stereotype_mekya_config_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_transport_internet_request_stereotype_mekya_config_proto_goTypes = []any{
+	(*Config)(nil),     // 0: v2ray.core.transport.internet.request.stereotype.mekya.Config
+	(*kcp.Config)(nil), // 1: v2ray.core.transport.internet.kcp.Config
+}
+var file_transport_internet_request_stereotype_mekya_config_proto_depIdxs = []int32{
+	1, // 0: v2ray.core.transport.internet.request.stereotype.mekya.Config.kcp:type_name -> v2ray.core.transport.internet.kcp.Config
+	1, // [1:1] is the sub-list for method output_type
+	1, // [1:1] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_transport_internet_request_stereotype_mekya_config_proto_init() }
+func file_transport_internet_request_stereotype_mekya_config_proto_init() {
+	if File_transport_internet_request_stereotype_mekya_config_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_transport_internet_request_stereotype_mekya_config_proto_msgTypes[0].Exporter = func(v any, i int) any {
+			switch v := v.(*Config); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_transport_internet_request_stereotype_mekya_config_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_transport_internet_request_stereotype_mekya_config_proto_goTypes,
+		DependencyIndexes: file_transport_internet_request_stereotype_mekya_config_proto_depIdxs,
+		MessageInfos:      file_transport_internet_request_stereotype_mekya_config_proto_msgTypes,
+	}.Build()
+	File_transport_internet_request_stereotype_mekya_config_proto = out.File
+	file_transport_internet_request_stereotype_mekya_config_proto_rawDesc = nil
+	file_transport_internet_request_stereotype_mekya_config_proto_goTypes = nil
+	file_transport_internet_request_stereotype_mekya_config_proto_depIdxs = nil
+}

transport/internet/request/stereotype/mekya/config.proto

@@ -0,0 +1,35 @@
+syntax = "proto3";
+
+package v2ray.core.transport.internet.request.stereotype.mekya;
+option csharp_namespace = "V2Ray.Core.Transport.Internet.Request.Stereotype.Mekya";
+option go_package = "github.com/v2fly/v2ray-core/v5/transport/internet/request/stereotype/mekya";
+option java_package = "com.v2ray.core.transport.internet.request.stereotype.mekya";
+option java_multiple_files = true;
+
+import "common/protoext/extensions.proto";
+
+import "transport/internet/kcp/config.proto";
+
+message Config{
+  option (v2ray.core.common.protoext.message_opt).type = "transport";
+  option (v2ray.core.common.protoext.message_opt).short_name = "mekya";
+  option (v2ray.core.common.protoext.message_opt).allow_restricted_mode_load = true;
+
+
+  v2ray.core.transport.internet.kcp.Config kcp = 1;
+
+  // Client
+  int32 max_write_delay = 1003;
+  int32 max_request_size = 1004;
+  int32 polling_interval_initial = 1005;
+
+  // Server
+  int32 max_write_size = 2003;
+  int32 max_write_duration_ms = 2004;
+  int32 max_simultaneous_write_connection = 2005;
+  int32 packet_writing_buffer = 2006;
+
+  // Roundtripper
+  string url = 3001;
+  int32 h2_pool_size = 3003;
+}

transport/internet/request/stereotype/mekya/errors.generated.go

@@ -0,0 +1,9 @@
+package mekya
+
+import "github.com/v2fly/v2ray-core/v5/common/errors"
+
+type errPathObjHolder struct{}
+
+func newError(values ...interface{}) *errors.Error {
+	return errors.New(values...).WithPathObj(errPathObjHolder{})
+}

transport/internet/request/stereotype/mekya/mekya.go

@@ -0,0 +1,83 @@
+package mekya
+
+import (
+	"context"
+
+	"github.com/v2fly/v2ray-core/v5/common"
+	"github.com/v2fly/v2ray-core/v5/common/net"
+	"github.com/v2fly/v2ray-core/v5/common/serial"
+	"github.com/v2fly/v2ray-core/v5/transport/internet"
+	"github.com/v2fly/v2ray-core/v5/transport/internet/request/assembler/packetconn"
+	"github.com/v2fly/v2ray-core/v5/transport/internet/request/assembly"
+	"github.com/v2fly/v2ray-core/v5/transport/internet/request/roundtripper/httprt"
+)
+
+//go:generate go run github.com/v2fly/v2ray-core/v5/common/errors/errorgen
+
+const protocolName = "mekya"
+
+func init() {
+	common.Must(common.RegisterConfig((*Config)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
+		return nil, newError("meek is a transport")
+	}))
+
+	common.Must(internet.RegisterTransportDialer(protocolName, mekyaDial))
+	common.Must(internet.RegisterTransportListener(protocolName, mekyaListen))
+}
+
+func mekyaDial(ctx context.Context, dest net.Destination, streamSettings *internet.MemoryStreamConfig) (internet.Connection, error) {
+	mekyaSetting := streamSettings.ProtocolSettings.(*Config)
+	packetConnAssembler := &packetconn.ClientConfig{}
+	packetConnAssembler.PollingIntervalInitial = mekyaSetting.PollingIntervalInitial
+	packetConnAssembler.MaxRequestSize = mekyaSetting.MaxRequestSize
+	packetConnAssembler.MaxWriteDelay = mekyaSetting.MaxWriteDelay
+	packetConnAssembler.UnderlyingTransportName = "kcp"
+	packetConnAssembler.UnderlyingTransportSetting = serial.ToTypedMessage(mekyaSetting.Kcp)
+
+	httprtSetting := &httprt.ClientConfig{
+		Http: &httprt.HTTPConfig{
+			UrlPrefix: mekyaSetting.Url,
+		},
+		H2PoolSize: mekyaSetting.H2PoolSize,
+	}
+
+	request := &assembly.Config{
+		Assembler:    serial.ToTypedMessage(packetConnAssembler),
+		Roundtripper: serial.ToTypedMessage(httprtSetting),
+	}
+
+	constructedSetting := &internet.MemoryStreamConfig{
+		ProtocolName:     "request",
+		ProtocolSettings: request,
+		SecurityType:     streamSettings.SecurityType,
+		SecuritySettings: streamSettings.SecuritySettings,
+		SocketSettings:   streamSettings.SocketSettings,
+	}
+
+	return internet.Dial(ctx, dest, constructedSetting)
+}
+func mekyaListen(ctx context.Context, address net.Address, port net.Port, streamSettings *internet.MemoryStreamConfig, callback internet.ConnHandler) (internet.Listener, error) {
+	mekyaSetting := streamSettings.ProtocolSettings.(*Config)
+	packetConnAssembler := &packetconn.ServerConfig{}
+	packetConnAssembler.MaxWriteSize = mekyaSetting.MaxWriteSize
+	packetConnAssembler.MaxSimultaneousWriteConnection = mekyaSetting.MaxSimultaneousWriteConnection
+	packetConnAssembler.MaxWriteDurationMs = mekyaSetting.MaxWriteDurationMs
+	packetConnAssembler.PacketWritingBuffer = mekyaSetting.PacketWritingBuffer
+	packetConnAssembler.UnderlyingTransportName = "kcp"
+	packetConnAssembler.UnderlyingTransportSetting = serial.ToTypedMessage(mekyaSetting.Kcp)
+
+	request := &assembly.Config{
+		Assembler:    serial.ToTypedMessage(packetConnAssembler),
+		Roundtripper: serial.ToTypedMessage(&httprt.ServerConfig{}),
+	}
+
+	constructedSetting := &internet.MemoryStreamConfig{
+		ProtocolName:     "request",
+		ProtocolSettings: request,
+		SecurityType:     streamSettings.SecurityType,
+		SecuritySettings: streamSettings.SecuritySettings,
+		SocketSettings:   streamSettings.SocketSettings,
+	}
+
+	return internet.ListenTCP(ctx, address, port, constructedSetting, callback)
+}