Code Monkey home page Code Monkey logo

frpmodify's Issues

你好,感谢您编译的frp软件,我在接入(支持ws)cdn后不能链接情况,可否帮忙看下

情况一

1.将frps的配置改为bind_port = 80可以接通,但是不能远程

frps配置

[common]
bind_port = 80
token = uknowsec

frpc配置

[common]
server_addr = remote.abc.com.cdn.dnsv1.com #对应的CNAME
server_port = 80
token = uknowsec
protocol = websocket
tls_enable = true
#del_enable = true
websocket_domain = remote.abc.com #为加速域名

[RDP]
local_ip = 127.0.0.1
remote_port = 7001
local_port = 3389

服务器日志如下

021/05/30 12:08:45 [I] [root.go:108] frps uses config file: c.ini
2021/05/30 12:08:45 [I] [service.go:190] frps tcp listen on 0.0.0.0:80
2021/05/30 12:08:45 [I] [root.go:217] frps started successfully
2021/05/30 12:08:52 [I] [service.go:444] [8ff89e9c6aa0a22c] client login info: ip [http://remote.abc.com.cdn.dnsv1.com:80] version [0.34.3] hostname [] os [windows] arch [amd64]
2021/05/30 12:08:52 [I] [tcp.go:63] [8ff89e9c6aa0a22c] [RDP] tcp proxy listen port [7001]
2021/05/30 12:08:52 [I] [control.go:446] [8ff89e9c6aa0a22c] new proxy [RDP] success

RDP链接地址remote.abc.com:7001
不能链接

情况二

参照说明修改了端口为7000
2.如果改为bind_port = 7000
frps配置

[common]
bind_port = 7000
token = uknowsec

frpc配置

[common]
server_addr = remote.abc.com.cdn.dnsv1.com #对应的CNAME
server_port = 80
token = uknowsec
protocol = websocket
tls_enable = true
#del_enable = true
websocket_domain = remote.abc.com #为加速域名

[RDP]
local_ip = 127.0.0.1
remote_port = 7001
local_port = 3389

运行后出现

frp to support Domain fronting
Modified by Uknow
2021/05/30 12:22:36 [W] [service.go:103] login to server failed: websocket.Dial
ws://remote.abc.com.cdn.dnsv1.com:80/websocket: read tcp 192.168.110.200:50
073->139.170.157.185:80: wsarecv: An existing connection was forcibly closed by
the remote host.
websocket.Dial ws://remote.abc.com.cdn.dnsv1.com:80/websocket: read tcp 192
.168.110.200:50073->139.170.157.185:80: wsarecv: An existing connection was forc
ibly closed by the remote host.

抓包结果

GET /websocket HTTP/1.1
Host: remote.abc.com
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Key: 2Z3ByJtF6NYGXTYaAEJr3A==
Origin: http://remote.abc.com.cdn.dnsv1.com:80
Sec-WebSocket-Version: 13

依旧还是不行

请教下如何配置才能使用呢
再次感谢!

使用阿里云C2时,报错websocket: bad status

使用阿里云CDN时,报错[W] [service.go:103] login to server failed: websocket.Dial ws://61.240.227.243:80/websocket: bad status
frps端配置:
image

frpc端配置:
image

无法连接,尝试把server_addr 改为cdn_ip也是同样的报错。

cdn连通性证明:
image

且使用nc 可以接受到数据:
image

看起来是因为阿里云cdn把下面两个websocket的需要的header吞掉了

Upgrade: websocket
Connection: Upgrade

有什么解决办法嘛?师傅测试时用的什么厂商的cdn?

另外

我根据你的文章修改时,把验证Upgrade、Connection去掉后,还是会报错,但IP直连是可以的
下图看起来阿里云CDN好像不直接支持websocket?
frps端:
image

frpc端:
image
image

wireshark抓包记录
image

师傅是怎么用cdn保持websocket连接的?

求修改后的源码

师傅方便给一份修改后的源码吗 自行按照文章修改后出现了很多报错 想学习一下 麻烦师傅了

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.