blinksh / blinksh/blink

Feature Request: Knock (Port Knock Client)

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icebox
Dominant language
Swift
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Description

I have an SSH server available to me over the internet, but I have set it up to require port knocking to make the ssh port open (I have secured the server with keys and made it passwordless).

It would be very convenient to have a Knock command built into blink to enable port knocking within blink.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating how Blink commands are implemented and where SSH or network connection actions enter the application. Define the expected Knock command behavior and confirm how port-knocking requests should be issued before determining the relevant tests or completion criteria.

Written by the indexing model from the issue text.

Assessment

Tech stack
swift
Domain
cli, networking, security
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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