https://github.com/jayme-github/pyflop

Create SSH tunnels using dummy interfaces
https://github.com/jayme-github/pyflop

Last synced: 5 months ago
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Create SSH tunnels using dummy interfaces

• Host: GitHub
• URL: https://github.com/jayme-github/pyflop
• Owner: jayme-github
• License: gpl-3.0
• Created: 2024-08-15T08:27:49.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-12-20T08:52:10.000Z (over 1 year ago)
• Last Synced: 2024-12-20T09:32:02.727Z (over 1 year ago)
• Language: Python
• Size: 19.5 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# ρυφλοπόντικας

pyflop creates SSH tunnels using dummy interfaces (so multiple tunnels may use the same port).

This is achieved by adding a dummy interface (`pyflopX`) with an IPv4 IP in the range `10.10.0.0/24` and SSH to create the actual tunnels.

It might be desired to allow users to bind to restricted ports to make this even more usable. You can either do this system wide:

```bash

echo 'net.ipv4.ip_unprivileged_port_start=0' > /etc/sysctl.d/50-unprivileged-ports.conf

sysctl --system

```

Or just allow SSH to bind to privileged ports:

```bash

setcap CAP_NET_BIND_SERVICE=+eip /your/ssh/binary

```