add socks packetaddr config

common/net/packetaddr/config.proto

@@ -0,0 +1,12 @@
+syntax = "proto3";
+
+package v2ray.core.net.packetaddr;
+option csharp_namespace = "V2Ray.Core.Common.Net.Packetaddr";
+option go_package = "github.com/v2fly/v2ray-core/v4/common/net/packetaddr";
+option java_package = "com.v2ray.core.common.net.packetaddr";
+option java_multiple_files = true;
+
+enum PacketAddrType {
+  None = 0;
+  Packet = 1;
+}

proxy/socks/config.pb.go

@@ -7,8 +7,9 @@
 package socks
 
 import (
-	net "github.com/v2fly/v2ray-core/v5/common/net"
-	protocol "github.com/v2fly/v2ray-core/v5/common/protocol"
+	net "github.com/v2fly/v2ray-core/v4/common/net"
+	packetaddr "github.com/v2fly/v2ray-core/v4/common/net/packetaddr"
+	protocol "github.com/v2fly/v2ray-core/v4/common/protocol"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
@@ -26,7 +27,7 @@ const (
 type AuthType int32
 
 const (
-	// NO_AUTH is for anonymous authentication.
+	// NO_AUTH is for anounymous authentication.
 	AuthType_NO_AUTH AuthType = 0
 	// PASSWORD is for username/password authentication.
 	AuthType_PASSWORD AuthType = 1
@@ -187,8 +188,9 @@ type ServerConfig struct {
 	Address    *net.IPOrDomain   `protobuf:"bytes,3,opt,name=address,proto3" json:"address,omitempty"`
 	UdpEnabled bool              `protobuf:"varint,4,opt,name=udp_enabled,json=udpEnabled,proto3" json:"udp_enabled,omitempty"`
 	// Deprecated: Do not use.
-	Timeout   uint32 `protobuf:"varint,5,opt,name=timeout,proto3" json:"timeout,omitempty"`
-	UserLevel uint32 `protobuf:"varint,6,opt,name=user_level,json=userLevel,proto3" json:"user_level,omitempty"`
+	Timeout        uint32                    `protobuf:"varint,5,opt,name=timeout,proto3" json:"timeout,omitempty"`
+	UserLevel      uint32                    `protobuf:"varint,6,opt,name=user_level,json=userLevel,proto3" json:"user_level,omitempty"`
+	PacketEncoding packetaddr.PacketAddrType `protobuf:"varint,7,opt,name=packet_encoding,json=packetEncoding,proto3,enum=v2ray.core.net.packetaddr.PacketAddrType" json:"packet_encoding,omitempty"`
 }
 
 func (x *ServerConfig) Reset() {
@@ -266,6 +268,13 @@ func (x *ServerConfig) GetUserLevel() uint32 {
 	return 0
 }
 
+func (x *ServerConfig) GetPacketEncoding() packetaddr.PacketAddrType {
+	if x != nil {
+		return x.PacketEncoding
+	}
+	return packetaddr.PacketAddrType(0)
+}
+
 // ClientConfig is the protobuf config for Socks client.
 type ClientConfig struct {
 	state         protoimpl.MessageState
@@ -330,58 +339,66 @@ var file_proxy_socks_config_proto_rawDesc = []byte{
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+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -406,19 +423,21 @@ var file_proxy_socks_config_proto_goTypes = []interface{}{
 	(*ClientConfig)(nil),            // 4: v2ray.core.proxy.socks.ClientConfig
 	nil,                             // 5: v2ray.core.proxy.socks.ServerConfig.AccountsEntry
 	(*net.IPOrDomain)(nil),          // 6: v2ray.core.common.net.IPOrDomain
-	(*protocol.ServerEndpoint)(nil), // 7: v2ray.core.common.protocol.ServerEndpoint
+	(packetaddr.PacketAddrType)(0),  // 7: v2ray.core.net.packetaddr.PacketAddrType
+	(*protocol.ServerEndpoint)(nil), // 8: v2ray.core.common.protocol.ServerEndpoint
 }
 var file_proxy_socks_config_proto_depIdxs = []int32{
 	0, // 0: v2ray.core.proxy.socks.ServerConfig.auth_type:type_name -> v2ray.core.proxy.socks.AuthType
 	5, // 1: v2ray.core.proxy.socks.ServerConfig.accounts:type_name -> v2ray.core.proxy.socks.ServerConfig.AccountsEntry
 	6, // 2: v2ray.core.proxy.socks.ServerConfig.address:type_name -> v2ray.core.common.net.IPOrDomain
-	7, // 3: v2ray.core.proxy.socks.ClientConfig.server:type_name -> v2ray.core.common.protocol.ServerEndpoint
-	1, // 4: v2ray.core.proxy.socks.ClientConfig.version:type_name -> v2ray.core.proxy.socks.Version
-	5, // [5:5] is the sub-list for method output_type
-	5, // [5:5] is the sub-list for method input_type
-	5, // [5:5] is the sub-list for extension type_name
-	5, // [5:5] is the sub-list for extension extendee
-	0, // [0:5] is the sub-list for field type_name
+	7, // 3: v2ray.core.proxy.socks.ServerConfig.packet_encoding:type_name -> v2ray.core.net.packetaddr.PacketAddrType
+	8, // 4: v2ray.core.proxy.socks.ClientConfig.server:type_name -> v2ray.core.common.protocol.ServerEndpoint
+	1, // 5: v2ray.core.proxy.socks.ClientConfig.version:type_name -> v2ray.core.proxy.socks.Version
+	6, // [6:6] is the sub-list for method output_type
+	6, // [6:6] is the sub-list for method input_type
+	6, // [6:6] is the sub-list for extension type_name
+	6, // [6:6] is the sub-list for extension extendee
+	0, // [0:6] is the sub-list for field type_name
 }
 
 func init() { file_proxy_socks_config_proto_init() }

proxy/socks/config.proto

@@ -7,6 +7,7 @@ option java_package = "com.v2ray.core.proxy.socks";
 option java_multiple_files = true;
 
 import "common/net/address.proto";
+import "common/net/packetaddr/config.proto";
 import "common/protocol/server_spec.proto";
 
 // Account represents a Socks account.
@@ -38,6 +39,8 @@ message ServerConfig {
   bool udp_enabled = 4;
   uint32 timeout = 5 [deprecated = true];
   uint32 user_level = 6;
+
+  v2ray.core.net.packetaddr.PacketAddrType packet_encoding = 7;
 }
 
 // ClientConfig is the protobuf config for Socks client.