jpillora / jpillora/chisel

Default server local-host to localhost

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#49 1 comment 0 reactions 0 assignees View on GitHub

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enhancement
Dominant language
Go
Stars
16.6k
Forks
1.6k
PR merge metrics
No merged PRs in 30d

Description

ssh -L defaults to exposing the tunnel locally on localhost. If a chisel server is providing access to a port on its localhost, it seems like having the client keep its end of the tunnel on localhost is a safe default. As a user coming from ssh tunnelling, this not being the case was an unexpected difference.

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 the Go client code that chooses the local bind host for ssh -L-style tunnels. Compare the current default with the behavior described in the issue, then verify that an unspecified local host binds to localhost without changing explicitly provided hosts.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
networking
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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