Michael Tremer aac0baea15 firewall: Drop legacy rules for PPPoE/PPTP
These rules where created to permit any local traffic to the firewall
when using a PPP connection that utilised Ethernet as transport.

This is however nonsensical and a security issue for any other
connection methods that call the RED interface "red0" and use PPP (e.g.
QMI).

Since PPPoE packets do not flow through iptables, these rules can be
dropped safely. We do not know whether PPTP works at all these days.

Fixes: #13088 - firewall: INPUT accepts all packets when using QMI for dial-in
Tested-by: Stefan Schantl <stefan.schantl@ipfire.org>
Tested-by: Arne Fitzenreiter <arne_f@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
2023-04-24 18:44:39 +00:00
2023-03-04 14:01:43 +00:00
2022-04-08 00:32:40 +02:00
2021-03-10 14:42:37 +00:00
2022-03-21 13:47:58 +00:00

IPFire 2.x - The Open Source Firewall

What is IPFire?

IPFire is a hardened, versatile, state-of-the-art Open Source firewall based on Linux. Its ease of use, high performance in any scenario and extensibility make it usable for everyone. For a full list of features have a look here.

This repository contains the source code of IPFire 2.x which is used to build the whole distribution from scratch, since IPFire is not based on any other distribution.

Where can I get IPFire?

Just head over to https://www.ipfire.org/download

How do I use this software?

We have a long and detailed wiki located here which should answers most of your questions.

But I have some questions left. Where can I get support?

You can ask your question at our community located here. A complete list of our support channels can be found here.

How can I contribute?

We have another document for this. Please look here.

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