【Hacker News搬运】Chisel：HTTP上的快速TCP/UDP隧道

hackernews

Title: Chisel: A fast TCP/UDP tunnel over HTTP

Chisel：HTTP上的快速TCP/UDP隧道

Text:

Url: https://github.com/jpillora/chisel

很抱歉，尝试使用 webscraper 工具抓取指定 URL 时遇到了连接超时的问题。由于抓取失败，我无法直接分析并总结抓取的内容。如果您需要关于该 URL 的特定信息，请尝试重新运行命令或使用其他工具进行抓取。如果有其他请求或需要帮助，请告诉我。

Post by: lyu07282

Comments:

MuffinFlavored: I've used this before and it's great as a "reverse tunnel" when you have a VM in the cloud that does allow configurable port forwarding/firewall rules but need to connect "peer to peer" to a customer in a workshop who has the typical "my router blocks everything and we aren't going to spend the time supporting every workshop's possible inbound network connection setup".It helps for "flipping" the "server connects to client".But... it gets detected as malware really easily haha

MuffinFlavored: I-；我以前用过这个；作为一个“；反向隧道”；当您在云中有一个确实允许可配置端口转发的VM时；防火墙规则但需要连接“；对等”；对于车间中具有典型“；我的路由器阻塞了所有东西；t将花费时间支持每个车间；s可能的入站网络连接设置” 它有助于“；翻转“；“；服务器连接到客户端” 但是。。。它很容易被检测为恶意软件哈哈

mattmerr: I am curious to see benchmark results for the same use cases but with 10ms and 100ms latency added between the client and server. It looks like the bench currently just stays within the same machine.I do not often operate below application layer, but as I understand it both the HTTP and SSH layers would add back-and-forths from client to server that UDP does not perform. Would UDP over HTTP over SSH have a slowdown steeply (but linearly?) correlated with the ping to the server? And (>linear) increased effects on packet loss? Crowbar seems to only do HTTP, so saves some considerable amount of backs-and-forths... but doesn't have the benefit from websockets...

mattmerr: 我很想看到相同用例的基准测试结果，但在客户端和服务器之间增加了10ms和100ms的延迟。看起来工作台目前只是停留在同一台机器内 我不经常在应用程序层以下操作，但据我所知，HTTP和SSH层都会在客户端到服务器之间来回添加UDP不执行的内容。UDP over HTTP over SSH是否会与对服务器的ping急剧（但线性？）相关？并且（&gt；线性）增加了对数据包丢失的影响？Crowbar似乎只做HTTP，所以节省了相当多的来回。。。但是不；我没有从网络套接字中获益。。。

remram: Seems to be the exact opposite of <a href="https://github.com/fatedier/frp">https://github.com/fatedier/frp</a> which is a reverse tunnel over a variety of protocols (including HTTP).

remram: 似乎与<a href=“https://；&#x2F；github.com&#x2F！fatedier&#x2F：frp”>https://完全相反&#x2F；github.com&#x2F；fatedier&#x2F；frp</a>，它是一个通过各种协议（包括HTTP）的反向隧道。

dang: Related:Chisel – A fast TCP tunnel over HTTP - <a href="https://news.ycombinator.com/item?id=13353457">https://news.ycombinator.com/item?id=13353457</a> - Jan 2017 (38 comments)

dang: 相关：Chisel–HTTP上的快速TCP隧道-<A href=“https:&#x2F；新闻.ycombinator.com&#x2F？id=13353457”>https:&#x20&#x2F；news.ycombinator.com&#x2F；项目id=13353457</a>-2017年1月（38条评论）

jpillora: Hey all, I’m the author of chisel. Feel free to send any questions my way

jpillora: 大家好，我是凿子的作者。请随时向我发送任何问题