[GH-ISSUE #3099] IOS系统ish中运行frpc发生错误

gitea-mirror commented

2026-05-05 13:35:45 -06:00

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Originally created by @anarckk on GitHub (Sep 12, 2022).
Original GitHub issue: https://github.com/fatedier/frp/issues/3099

Bug Description

在ios软件ish中，运行frpc客户端，使用stcp，报告错误

frpc Version

frp_0.43.0

frps Version

frp_0.43.0

System Architecture

frpc: IOS linux/386

Configurations

[common]
server_addr = ip地址
server_port = 端口
token = 密码
tls_enable = true

[memosv]
type = stcp
role = visitor
server_name = memos
sk = 密码
bind_addr = 0.0.0.0
bind_port = 33000

Logs

2022/09/12 14:52:48 [W] [visitor.go:107] [6d3fdf4d67ec1278] [***.***] stcp local listener closed
2022/09/12 14:52:48 [W] [visitor.go:107] [6d3fdf4d67ec1278] [***.***] stcp local listener closed

Steps to reproduce

...

Affected area

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

Originally created by @anarckk on GitHub (Sep 12, 2022). Original GitHub issue: https://github.com/fatedier/frp/issues/3099 ### Bug Description 在ios软件ish中，运行frpc客户端，使用stcp，报告错误 ![image](https://user-images.githubusercontent.com/27038948/189687722-91c5c2a1-eb01-4009-a7b6-b3e51cfa7d65.png) ### frpc Version frp_0.43.0 ### frps Version frp_0.43.0 ### System Architecture frpc: IOS linux/386 ### Configurations ``` [common] server_addr = ip地址 server_port = 端口 token = 密码 tls_enable = true [memosv] type = stcp role = visitor server_name = memos sk = 密码 bind_addr = 0.0.0.0 bind_port = 33000 ``` ### Logs ``` 2022/09/12 14:52:48 [W] [visitor.go:107] [6d3fdf4d67ec1278] [***.***] stcp local listener closed 2022/09/12 14:52:48 [W] [visitor.go:107] [6d3fdf4d67ec1278] [***.***] stcp local listener closed ``` ### Steps to reproduce 1. 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror closed this issue

2026-05-05 13:35:47 -06:00

gitea-mirror commented

2026-05-05 13:35:48 -06:00

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@anarckk commented on GitHub (Sep 12, 2022):

造成困扰的代码位置：9d077b02cf/client/visitor.go (L106)

@anarckk commented on GitHub (Sep 12, 2022): 造成困扰的代码位置：https://github.com/fatedier/frp/blob/9d077b02cfd6967d0f2aa06f5f65cc3239bbac3f/client/visitor.go#L106

gitea-mirror commented

2026-05-05 13:35:49 -06:00

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@anarckk commented on GitHub (Sep 12, 2022):

在配置没有改动的情况下，我使用了旧版本 frp_0.34.2_linux_386.tar.gz ，就没问题了，运行正常

@anarckk commented on GitHub (Sep 12, 2022): 在配置没有改动的情况下，我使用了旧版本 `frp_0.34.2_linux_386.tar.gz` ，就没问题了，运行正常

gitea-mirror commented

2026-05-05 13:35:50 -06:00

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@fatedier commented on GitHub (Sep 13, 2022):

你可以先手动改了测试看看是什么错误

@fatedier commented on GitHub (Sep 13, 2022): 你可以先手动改了测试看看是什么错误

gitea-mirror commented

2026-05-05 13:35:50 -06:00

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@anarckk commented on GitHub (Sep 13, 2022):

这个错误也许和frp无关，但是，我觉得原生错误frp应该打印到控制台里，这样在排查错误的时候更方便

@anarckk commented on GitHub (Sep 13, 2022): 这个错误也许和frp无关，但是，我觉得原生错误frp应该打印到控制台里，这样在排查错误的时候更方便

gitea-mirror commented

2026-05-05 13:35:51 -06:00

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@anarckk commented on GitHub (Sep 13, 2022):

我想问下，这里的代码是否是有意这么写的？

@anarckk commented on GitHub (Sep 13, 2022): 我想问下，这里的代码是否是有意这么写的？

gitea-mirror commented

2026-05-05 13:35:51 -06:00

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@fatedier commented on GitHub (Sep 13, 2022):

accept 失败的可能性不多，一般只在关闭监听，和并发建立连接非常多的情况下才会出现。相比于打印日志，如果确认是后者，应该需要优化代码。

@fatedier commented on GitHub (Sep 13, 2022): `accept` 失败的可能性不多，一般只在关闭监听，和并发建立连接非常多的情况下才会出现。相比于打印日志，如果确认是后者，应该需要优化代码。

gitea-mirror commented

2026-05-05 13:35:52 -06:00

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@anarckk commented on GitHub (Sep 20, 2022):

我写了一个简单小代码进行测试

	address := fmt.Sprintf("%s:%d", ip, port)
	listener, err := net.Listen("tcp", address)
	if err != nil {
		log.Println(err)
		return
	}
	log.Printf("server started, listening tcp://%s", address)
	defer listener.Close()
	conn, err := listener.Accept()
	if err != nil {
		log.Fatal(err)
	}
	defer conn.Close()
	log.Print("accept conn success")

运行结果是

2022/09/20 14:36:00 type[server] ip[0.0.0.0] port[21000]
2022/09/20 14:36:00 server started, listening tcp://0.0.0.0:21000
2022/09/20 14:36:00 accept tcp [::]:21000: accept: function not implemented

这可能不是frp的问题，而是环境就不支持accept，为什么会这样呢？

@anarckk commented on GitHub (Sep 20, 2022): 我写了一个简单小代码进行测试 ```go address := fmt.Sprintf("%s:%d", ip, port) listener, err := net.Listen("tcp", address) if err != nil { log.Println(err) return } log.Printf("server started, listening tcp://%s", address) defer listener.Close() conn, err := listener.Accept() if err != nil { log.Fatal(err) } defer conn.Close() log.Print("accept conn success") ``` 运行结果是 ``` 2022/09/20 14:36:00 type[server] ip[0.0.0.0] port[21000] 2022/09/20 14:36:00 server started, listening tcp://0.0.0.0:21000 2022/09/20 14:36:00 accept tcp [::]:21000: accept: function not implemented ``` 这可能不是frp的问题，而是环境就不支持accept，为什么会这样呢？

gitea-mirror commented

2026-05-05 13:35:52 -06:00

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@fatedier commented on GitHub (Sep 27, 2022):

可能是你的运行环境的 libc 库的实现问题。

@fatedier commented on GitHub (Sep 27, 2022): 可能是你的运行环境的 libc 库的实现问题。

gitea-mirror commented

2026-05-05 13:35:53 -06:00

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@dingshaohua-com commented on GitHub (Aug 17, 2023):