A small Readme.

This commit is contained in:
Hugo Levy-Falk 2019-05-07 00:01:43 +02:00 committed by root
parent 3a4b8969c6
commit 4dbb136c8a
2 changed files with 31 additions and 2 deletions

View file

@ -1,6 +1,35 @@
# Re2o firewall with nftables
dependencies :
This script creates a firewall from Re2o information using nftables.
# What it does :
- Fetch mac-ip table from re2o and filter traffic from the adherent NAT with it;
- Create a NAT table for FedeRez and Adherent, and NAT the admin and prerezotage VLANs properly.
# What it does not do (yet) :
- Fetch opened ports on Re2o and filter traffic with these infos.
# Install :
```
cd /usr/local/
git clone --recursive https://gitlab.rezometz.org/klafyvel/firewall.git
apt install python3 python3-click python3-iso8601
cp config.ini.example config.ini
vim config.ini
chmod +x main.py
cp firewall.service /etc/systemd/system/
systemctl start firewall.service
echo "* * * * * root /usr/bin/python3 main.py macip 2>&1 | /usr/bin/logger -t firewall" >> /etc/cron.d/firewall
```
# Usage :
See `./main.py --help`.
# Dependencies :
- re2oapi
- python3-click

View file

@ -1,5 +1,5 @@
[Unit]
Description=RezoMetz Firewall Service
Description=Re2o Firewall Service
After=network.target
[Service]