gitea-mirror commented

Owner

Originally created by @clarkmcc on GitHub (Feb 15, 2024).
Original GitHub issue: https://github.com/fatedier/frp/issues/3994

Bug Description

I'm trying to use frp as a library and have been using it for several years in production, however I've just recently upgraded from 0.3x to 0.54.0 and can't seem to get TCP working again. I get the following errors

2024/02/15 10:57:38 [I] [service.go:287] try to connect to server...
2024/02/15 10:57:38 [W] [service.go:290] connect to server error: session shutdown

If I change the client to connect via quic, then it works just fine. This error appears to be coming from yamux. Is there some configuration that I'm missing?

frpc Version

v0.54.0

frps Version

v0.54.0

System Architecture

darwin/arm64

Configurations

Server

package main

import (
	"context"
	v1 "github.com/fatedier/frp/pkg/config/v1"
	"github.com/fatedier/frp/server"
)

func main() {
	svc, err := server.NewService(&v1.ServerConfig{
		APIMetadata: v1.APIMetadata{
			Version: "1",
		},
		Auth: v1.AuthServerConfig{
			Method: "token",
			Token:  "abc",
		},
		BindAddr:      "0.0.0.0",
		BindPort:      7010,
		VhostHTTPPort: 7011,
		QUICBindPort:  7012,
	})
	if err != nil {
		panic(err)
	}

	svc.Run(context.Background())
}

Client

package main

import (
	"context"
	"github.com/fatedier/frp/client"
	v1 "github.com/fatedier/frp/pkg/config/v1"
)

func main() {
	svc, err := client.NewService(client.ServiceOptions{
		Common: &v1.ClientCommonConfig{
			APIMetadata: v1.APIMetadata{
				Version: "1",
			},
			Auth: v1.AuthClientConfig{
				Method: "token",
				Token:  "abc",
			},
			ServerAddr: "127.0.0.1",
			ServerPort: 7010,
			Transport: v1.ClientTransportConfig{
				Protocol: "tcp",
			},
		},
		ProxyCfgs:        []v1.ProxyConfigurer{},
		VisitorCfgs:      nil,
		ConfigFilePath:   "",
		ClientSpec:       nil,
		ConnectorCreator: nil,
		HandleWorkConnCb: nil,
	})
	if err != nil {
		panic(err)
	}

	err = svc.Run(context.Background())
	if err != nil {
		panic(err)
	}
}

Logs

2024/02/15 10:57:38 [I] [service.go:287] try to connect to server...
2024/02/15 10:57:38 [W] [service.go:290] connect to server error: session shutdown

Steps to reproduce

No response

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @clarkmcc on GitHub (Feb 15, 2024). Original GitHub issue: https://github.com/fatedier/frp/issues/3994 ### Bug Description I'm trying to use frp as a library and have been using it for several years in production, however I've just recently upgraded from 0.3x to 0.54.0 and can't seem to get TCP working again. I get the following errors ``` 2024/02/15 10:57:38 [I] [service.go:287] try to connect to server... 2024/02/15 10:57:38 [W] [service.go:290] connect to server error: session shutdown ``` If I change the client to connect via quic, then it works just fine. This error appears to be coming from yamux. Is there some configuration that I'm missing? ### frpc Version v0.54.0 ### frps Version v0.54.0 ### System Architecture darwin/arm64 ### Configurations # Server ```go package main import ( "context" v1 "github.com/fatedier/frp/pkg/config/v1" "github.com/fatedier/frp/server" ) func main() { svc, err := server.NewService(&v1.ServerConfig{ APIMetadata: v1.APIMetadata{ Version: "1", }, Auth: v1.AuthServerConfig{ Method: "token", Token: "abc", }, BindAddr: "0.0.0.0", BindPort: 7010, VhostHTTPPort: 7011, QUICBindPort: 7012, }) if err != nil { panic(err) } svc.Run(context.Background()) } ``` # Client ```go package main import ( "context" "github.com/fatedier/frp/client" v1 "github.com/fatedier/frp/pkg/config/v1" ) func main() { svc, err := client.NewService(client.ServiceOptions{ Common: &v1.ClientCommonConfig{ APIMetadata: v1.APIMetadata{ Version: "1", }, Auth: v1.AuthClientConfig{ Method: "token", Token: "abc", }, ServerAddr: "127.0.0.1", ServerPort: 7010, Transport: v1.ClientTransportConfig{ Protocol: "tcp", }, }, ProxyCfgs: []v1.ProxyConfigurer{}, VisitorCfgs: nil, ConfigFilePath: "", ClientSpec: nil, ConnectorCreator: nil, HandleWorkConnCb: nil, }) if err != nil { panic(err) } err = svc.Run(context.Background()) if err != nil { panic(err) } } ``` ### Logs 2024/02/15 10:57:38 [I] [service.go:287] try to connect to server... 2024/02/15 10:57:38 [W] [service.go:290] connect to server error: session shutdown ### Steps to reproduce _No response_ ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [X] User Experience - [ ] Test and Release - [X] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror closed this issue

2026-05-05 14:03:05 -06:00

gitea-mirror commented

2026-05-05 14:03:07 -06:00

Author

Owner

@clarkmcc commented on GitHub (Feb 15, 2024):

Apparently I needed to call .Complete() on my cfg before using it.

cfg := &v1.ClientCommonConfig{
	ServerAddr: "127.0.0.1",
	ServerPort: 7010,
	Transport: v1.ClientTransportConfig{
		Protocol: "tcp",
	},
}
cfg.Complete()

@clarkmcc commented on GitHub (Feb 15, 2024): Apparently I needed to call `.Complete()` on my cfg before using it. ```go cfg := &v1.ClientCommonConfig{ ServerAddr: "127.0.0.1", ServerPort: 7010, Transport: v1.ClientTransportConfig{ Protocol: "tcp", }, } cfg.Complete() ```