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So sitting at starbucks with my laptop -- what do i do? I am not aware of an option to have SSH run over UDP, although I do know that some VPNs allow you to use

by chias 12y ago

So sitting at starbucks with my laptop -- what do i do? I am not aware of an option to have SSH run over UDP, although I do know that some VPNs allow you to use UDP instead of TCP. Unless there is a relatively simple way of getting an encrypted tunnel for my HTTP traffic using tools like ssh and netcat and other things I'm likely to already have installed, I disagree with the notion that it's never a good idea.

IgorPartola 12y ago
When you are running a SOCKS proxy through ssh, you are not doing TCP over TCP. We are talking about things like OpenVPN which can do TCP over TCP, but that is generally a bad idea. It's default mode is TCP over UDP, as it should be.
- chias 12y ago
  > When you are running a SOCKS proxy through ssh, you are not doing TCP over TCP Are you sure? SSH uses TCP, and encapsulates the web traffic which also uses TCP... in what way is that not TCP over TCP?
  - jerf 12y ago
    Here, read this: https://github.com/apenwarr/sshuttle#theory-of-operation https://github.com/apenwarr/sshuttle#theory-of-operation "TCP-over-TCP" and "TCP carried on something that happen to be TCP" turn out to be two very different things.
    - chias 12y ago
      Thank you for the link :)