diff --git a/auth/example/main.go b/auth/example/main.go
index 251d3b1..bc513b5 100644
--- a/auth/example/main.go
+++ b/auth/example/main.go
@@ -31,6 +31,7 @@ func (s *server) Authenticate(ctx context.Context, in *proto.AuthenticateRequest
 	reply := &proto.AuthenticateReply{}
 	if in.GetUsername() == "gost" && in.GetPassword() == "gost" {
 		reply.Ok = true
+		reply.Id = "gost"
 	}
 	log.Printf("auth: %s, %s, %v", in.GetUsername(), in.GetPassword(), reply.Ok)
 	return reply, nil
diff --git a/auth/proto/auth.pb.go b/auth/proto/auth.pb.go
index de7ce35..aed19dc 100644
--- a/auth/proto/auth.pb.go
+++ b/auth/proto/auth.pb.go
@@ -4,8 +4,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
-// 	protoc        v3.14.0
+// 	protoc-gen-go v1.28.1
+// 	protoc        v3.15.8
 // source: auth.proto
 
 package proto
@@ -84,7 +84,8 @@ type AuthenticateReply struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
+	Ok bool   `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
+	Id string `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
 }
 
 func (x *AuthenticateReply) Reset() {
@@ -126,6 +127,13 @@ func (x *AuthenticateReply) GetOk() bool {
 	return false
 }
 
+func (x *AuthenticateReply) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
 var File_auth_proto protoreflect.FileDescriptor
 
 var file_auth_proto_rawDesc = []byte{
@@ -135,9 +143,10 @@ var file_auth_proto_rawDesc = []byte{
 	0x65, 0x72, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x75, 0x73,
 	0x65, 0x72, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x1a, 0x0a, 0x08, 0x70, 0x61, 0x73, 0x73, 0x77, 0x6f,
 	0x72, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x70, 0x61, 0x73, 0x73, 0x77, 0x6f,
-	0x72, 0x64, 0x22, 0x23, 0x0a, 0x11, 0x41, 0x75, 0x74, 0x68, 0x65, 0x6e, 0x74, 0x69, 0x63, 0x61,
+	0x72, 0x64, 0x22, 0x33, 0x0a, 0x11, 0x41, 0x75, 0x74, 0x68, 0x65, 0x6e, 0x74, 0x69, 0x63, 0x61,
 	0x74, 0x65, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x12, 0x0e, 0x0a, 0x02, 0x6f, 0x6b, 0x18, 0x01, 0x20,
-	0x01, 0x28, 0x08, 0x52, 0x02, 0x6f, 0x6b, 0x32, 0x55, 0x0a, 0x0d, 0x41, 0x75, 0x74, 0x68, 0x65,
+	0x01, 0x28, 0x08, 0x52, 0x02, 0x6f, 0x6b, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x02, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x32, 0x55, 0x0a, 0x0d, 0x41, 0x75, 0x74, 0x68, 0x65,
 	0x6e, 0x74, 0x69, 0x63, 0x61, 0x74, 0x6f, 0x72, 0x12, 0x44, 0x0a, 0x0c, 0x41, 0x75, 0x74, 0x68,
 	0x65, 0x6e, 0x74, 0x69, 0x63, 0x61, 0x74, 0x65, 0x12, 0x1a, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
 	0x2e, 0x41, 0x75, 0x74, 0x68, 0x65, 0x6e, 0x74, 0x69, 0x63, 0x61, 0x74, 0x65, 0x52, 0x65, 0x71,
diff --git a/auth/proto/auth.proto b/auth/proto/auth.proto
index 22b476a..e3e5654 100644
--- a/auth/proto/auth.proto
+++ b/auth/proto/auth.proto
@@ -13,6 +13,7 @@ message AuthenticateRequest {
 
 message AuthenticateReply {
 	bool ok = 1;
+	string id = 2;
 }
 
 service Authenticator {
diff --git a/auth/proto/auth_grpc.pb.go b/auth/proto/auth_grpc.pb.go
index 27a29a4..69c1482 100644
--- a/auth/proto/auth_grpc.pb.go
+++ b/auth/proto/auth_grpc.pb.go
@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.15.8
+// source: auth.proto
 
 package proto
 
diff --git a/bypass/example/main.go b/bypass/example/main.go
index b6fc250..6660c9b 100644
--- a/bypass/example/main.go
+++ b/bypass/example/main.go
@@ -21,10 +21,14 @@ type server struct {
 
 func (s *server) Bypass(ctx context.Context, in *proto.BypassRequest) (*proto.BypassReply, error) {
 	reply := &proto.BypassReply{}
-	if in.GetAddr() == "example.com" {
+	host := in.GetAddr()
+	if v, _, _ := net.SplitHostPort(host); v != "" {
+		host = v
+	}
+	if host == "example.com" {
 		reply.Ok = true
 	}
-	log.Printf("bypass: %s, %v", in.GetAddr(), reply.Ok)
+	log.Printf("bypass(%s): %s, %v", in.GetClient(), in.GetAddr(), reply.Ok)
 	return reply, nil
 }
 
diff --git a/bypass/proto/bypass.pb.go b/bypass/proto/bypass.pb.go
index f791c4d..d937a19 100644
--- a/bypass/proto/bypass.pb.go
+++ b/bypass/proto/bypass.pb.go
@@ -4,8 +4,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
-// 	protoc        v3.14.0
+// 	protoc-gen-go v1.28.1
+// 	protoc        v3.15.8
 // source: bypass.proto
 
 package proto
@@ -29,7 +29,8 @@ type BypassRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Addr string `protobuf:"bytes,1,opt,name=addr,proto3" json:"addr,omitempty"`
+	Addr   string `protobuf:"bytes,1,opt,name=addr,proto3" json:"addr,omitempty"`
+	Client string `protobuf:"bytes,2,opt,name=client,proto3" json:"client,omitempty"`
 }
 
 func (x *BypassRequest) Reset() {
@@ -71,6 +72,13 @@ func (x *BypassRequest) GetAddr() string {
 	return ""
 }
 
+func (x *BypassRequest) GetClient() string {
+	if x != nil {
+		return x.Client
+	}
+	return ""
+}
+
 type BypassReply struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -122,18 +130,20 @@ var File_bypass_proto protoreflect.FileDescriptor
 
 var file_bypass_proto_rawDesc = []byte{
 	0x0a, 0x0c, 0x62, 0x79, 0x70, 0x61, 0x73, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x05,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x23, 0x0a, 0x0d, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x52,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x3b, 0x0a, 0x0d, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x52,
 	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x61, 0x64, 0x64, 0x72, 0x18, 0x01,
-	0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x61, 0x64, 0x64, 0x72, 0x22, 0x1d, 0x0a, 0x0b, 0x42, 0x79,
-	0x70, 0x61, 0x73, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x12, 0x0e, 0x0a, 0x02, 0x6f, 0x6b, 0x18,
-	0x01, 0x20, 0x01, 0x28, 0x08, 0x52, 0x02, 0x6f, 0x6b, 0x32, 0x3c, 0x0a, 0x06, 0x42, 0x79, 0x70,
-	0x61, 0x73, 0x73, 0x12, 0x32, 0x0a, 0x06, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x12, 0x14, 0x2e,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x52, 0x65, 0x71, 0x75,
-	0x65, 0x73, 0x74, 0x1a, 0x12, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x42, 0x79, 0x70, 0x61,
-	0x73, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x42, 0x28, 0x5a, 0x26, 0x67, 0x69, 0x74, 0x68, 0x75,
-	0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x67, 0x6f, 0x73, 0x74, 0x2f, 0x70, 0x6c,
-	0x75, 0x67, 0x69, 0x6e, 0x2f, 0x62, 0x79, 0x70, 0x61, 0x73, 0x73, 0x2f, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x61, 0x64, 0x64, 0x72, 0x12, 0x16, 0x0a, 0x06, 0x63, 0x6c,
+	0x69, 0x65, 0x6e, 0x74, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x63, 0x6c, 0x69, 0x65,
+	0x6e, 0x74, 0x22, 0x1d, 0x0a, 0x0b, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x52, 0x65, 0x70, 0x6c,
+	0x79, 0x12, 0x0e, 0x0a, 0x02, 0x6f, 0x6b, 0x18, 0x01, 0x20, 0x01, 0x28, 0x08, 0x52, 0x02, 0x6f,
+	0x6b, 0x32, 0x3c, 0x0a, 0x06, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x12, 0x32, 0x0a, 0x06, 0x42,
+	0x79, 0x70, 0x61, 0x73, 0x73, 0x12, 0x14, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x42, 0x79,
+	0x70, 0x61, 0x73, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x12, 0x2e, 0x70, 0x72,
+	0x6f, 0x74, 0x6f, 0x2e, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x42,
+	0x28, 0x5a, 0x26, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f,
+	0x2d, 0x67, 0x6f, 0x73, 0x74, 0x2f, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x2f, 0x62, 0x79, 0x70,
+	0x61, 0x73, 0x73, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x33,
 }
 
 var (
diff --git a/bypass/proto/bypass.proto b/bypass/proto/bypass.proto
index 283b707..3060432 100644
--- a/bypass/proto/bypass.proto
+++ b/bypass/proto/bypass.proto
@@ -8,6 +8,7 @@ option go_package = "github.com/go-gost/plugin/bypass/proto";
 
 message BypassRequest {
 	string addr = 1;
+	string client = 2;
 }
 
 message BypassReply {
diff --git a/bypass/proto/bypass_grpc.pb.go b/bypass/proto/bypass_grpc.pb.go
index ed8d619..c06f591 100644
--- a/bypass/proto/bypass_grpc.pb.go
+++ b/bypass/proto/bypass_grpc.pb.go
@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.15.8
+// source: bypass.proto
 
 package proto
 
diff --git a/go.mod b/go.mod
index 707fd72..6fb6560 100644
--- a/go.mod
+++ b/go.mod
@@ -3,14 +3,14 @@ module github.com/go-gost/plugin
 go 1.20
 
 require (
-	google.golang.org/grpc v1.54.0
-	google.golang.org/protobuf v1.30.0
+	google.golang.org/grpc v1.58.1
+	google.golang.org/protobuf v1.31.0
 )
 
 require (
-	github.com/golang/protobuf v1.5.2 // indirect
-	golang.org/x/net v0.8.0 // indirect
-	golang.org/x/sys v0.6.0 // indirect
-	golang.org/x/text v0.8.0 // indirect
-	google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	golang.org/x/net v0.15.0 // indirect
+	golang.org/x/sys v0.12.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect
 )
diff --git a/go.sum b/go.sum
index 50dbd4d..41dc269 100644
--- a/go.sum
+++ b/go.sum
@@ -1,20 +1,20 @@
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
-golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
-golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
-golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
-golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
+golang.org/x/net v0.15.0 h1:ugBLEUaxABaB5AJqW9enI0ACdci2RUd4eP51NTBvuJ8=
+golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
+golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
+golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
+golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f h1:BWUVssLB0HVOSY78gIdvk1dTVYtT1y8SBWtPYuTJ/6w=
-google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f/go.mod h1:RGgjbofJ8xD9Sq1VVhDM1Vok1vRONV+rg+CjzG4SZKM=
-google.golang.org/grpc v1.54.0 h1:EhTqbhiYeixwWQtAEZAxmV9MGqcjEU2mFx52xCzNyag=
-google.golang.org/grpc v1.54.0/go.mod h1:PUSEXI6iWghWaB6lXM4knEgpJNu2qUcKfDtNci3EC2g=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 h1:bVf09lpb+OJbByTj913DRJioFFAjf/ZGxEz7MajTp2U=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98/go.mod h1:TUfxEVdsvPg18p6AslUXFoLdpED4oBnGwyqk3dV1XzM=
+google.golang.org/grpc v1.58.1 h1:OL+Vz23DTtrrldqHK49FUOPHyY75rvFqJfXC84NYW58=
+google.golang.org/grpc v1.58.1/go.mod h1:tgX3ZQDlNJGU96V6yHh1T/JeoBQ2TXdr43YbYSsCJk0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
-google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
diff --git a/hosts/proto/hosts.pb.go b/hosts/proto/hosts.pb.go
index b9673f4..dc588c7 100644
--- a/hosts/proto/hosts.pb.go
+++ b/hosts/proto/hosts.pb.go
@@ -1,11 +1,11 @@
 // protoc --go_out=. --go_opt=paths=source_relative \
 //	--go-grpc_out=. --go-grpc_opt=paths=source_relative \
-//	bypass.proto
+//	hosts.proto
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
-// 	protoc        v3.14.0
+// 	protoc-gen-go v1.28.1
+// 	protoc        v3.15.8
 // source: hosts.proto
 
 package proto
@@ -31,6 +31,7 @@ type LookupRequest struct {
 
 	Network string `protobuf:"bytes,1,opt,name=network,proto3" json:"network,omitempty"`
 	Host    string `protobuf:"bytes,2,opt,name=host,proto3" json:"host,omitempty"`
+	Client  string `protobuf:"bytes,3,opt,name=client,proto3" json:"client,omitempty"`
 }
 
 func (x *LookupRequest) Reset() {
@@ -79,6 +80,13 @@ func (x *LookupRequest) GetHost() string {
 	return ""
 }
 
+func (x *LookupRequest) GetClient() string {
+	if x != nil {
+		return x.Client
+	}
+	return ""
+}
+
 type LookupReply struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -138,21 +146,22 @@ var File_hosts_proto protoreflect.FileDescriptor
 
 var file_hosts_proto_rawDesc = []byte{
 	0x0a, 0x0b, 0x68, 0x6f, 0x73, 0x74, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x05, 0x70,
-	0x72, 0x6f, 0x74, 0x6f, 0x22, 0x3d, 0x0a, 0x0d, 0x4c, 0x6f, 0x6f, 0x6b, 0x75, 0x70, 0x52, 0x65,
+	0x72, 0x6f, 0x74, 0x6f, 0x22, 0x55, 0x0a, 0x0d, 0x4c, 0x6f, 0x6f, 0x6b, 0x75, 0x70, 0x52, 0x65,
 	0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x18, 0x0a, 0x07, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b,
 	0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x12,
 	0x12, 0x0a, 0x04, 0x68, 0x6f, 0x73, 0x74, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x68,
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 }
 
 var (
diff --git a/hosts/proto/hosts.proto b/hosts/proto/hosts.proto
index dd7a8f5..25599b8 100644
--- a/hosts/proto/hosts.proto
+++ b/hosts/proto/hosts.proto
@@ -9,6 +9,7 @@ option go_package = "github.com/go-gost/plugin/hosts/proto";
 message LookupRequest {
 	string network = 1;
 	string host = 2;
+	string client = 3;
 }
 
 message LookupReply {
diff --git a/hosts/proto/hosts_grpc.pb.go b/hosts/proto/hosts_grpc.pb.go
index 20a1f64..7b89f6a 100644
--- a/hosts/proto/hosts_grpc.pb.go
+++ b/hosts/proto/hosts_grpc.pb.go
@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.15.8
+// source: hosts.proto
 
 package proto
 
diff --git a/resolver/proto/resolver.pb.go b/resolver/proto/resolver.pb.go
index 9c336e1..1f04652 100644
--- a/resolver/proto/resolver.pb.go
+++ b/resolver/proto/resolver.pb.go
@@ -4,8 +4,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
-// 	protoc        v3.14.0
+// 	protoc-gen-go v1.28.1
+// 	protoc        v3.15.8
 // source: resolver.proto
 
 package proto
@@ -31,6 +31,7 @@ type ResolveRequest struct {
 
 	Network string `protobuf:"bytes,1,opt,name=network,proto3" json:"network,omitempty"`
 	Host    string `protobuf:"bytes,2,opt,name=host,proto3" json:"host,omitempty"`
+	Client  string `protobuf:"bytes,3,opt,name=client,proto3" json:"client,omitempty"`
 }
 
 func (x *ResolveRequest) Reset() {
@@ -79,6 +80,13 @@ func (x *ResolveRequest) GetHost() string {
 	return ""
 }
 
+func (x *ResolveRequest) GetClient() string {
+	if x != nil {
+		return x.Client
+	}
+	return ""
+}
+
 type ResolveReply struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -138,21 +146,23 @@ var File_resolver_proto protoreflect.FileDescriptor
 
 var file_resolver_proto_rawDesc = []byte{
 	0x0a, 0x0e, 0x72, 0x65, 0x73, 0x6f, 0x6c, 0x76, 0x65, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
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+	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/resolver/proto/resolver.proto b/resolver/proto/resolver.proto
index 3c4f4f0..62e7daf 100644
--- a/resolver/proto/resolver.proto
+++ b/resolver/proto/resolver.proto
@@ -9,6 +9,7 @@ option go_package = "github.com/go-gost/plugin/resolver/proto";
 message ResolveRequest {
 	string network = 1;
 	string host = 2;
+	string client = 3;
 }
 
 message ResolveReply {
diff --git a/resolver/proto/resolver_grpc.pb.go b/resolver/proto/resolver_grpc.pb.go
index 4f0b064..b2da290 100644
--- a/resolver/proto/resolver_grpc.pb.go
+++ b/resolver/proto/resolver_grpc.pb.go
@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.15.8
+// source: resolver.proto
 
 package proto