linted/HardwareCheckout

block local network traffic from villagers

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#167 opened on Aug 6, 2020

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Hardwarehelp wanted

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Description

something like:

iptables -A OUTPUT -m conntrack --ctstate NEW -m owner --uid-owner 100 -s 192.168.0.0/24 -j DROP

for 10's 172's 192's & 169's

Alternative:

allow ONLY villager network traffic to tmate's servers. We would need a list of the tmate server's addresses though

Contributor guide

Research direction
Implement iptables rules to block local network traffic for the user with UID 100 (villager) and allow only traffic to tmate servers. Obtain the list of tmate server IP addresses from official documentation or by contacting tmate support.
Tech stack
python
Domain
security
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
iptablesLinux networking
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
20