From fcc4cc4afd478012d629136921c7e79764174c00 Mon Sep 17 00:00:00 2001
From: randomshell <43271778+randomshell@users.noreply.github.com>
Date: Wed, 22 Apr 2020 09:39:42 +0000
Subject: [PATCH] Add FAQ entry for sysctl and iptables changes (#626)

---
 FAQ.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/FAQ.md b/FAQ.md
index e6416b1..18601a0 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -80,3 +80,11 @@ If your client is <2.3.3, remove `tls-version-min 1.2` from your `/etc/openvpn/s
 **A:** See https://github.com/Nyr/openvpn-install/wiki/How-to-setup-openVPN-in-a-LXC-container-(f.e.-Proxmox)
 
 ---
+
+**Q:** What syctl and iptables changes are made by the script?
+
+**A:** Iptables rules are saved at `/etc/iptables/add-openvpn-rules.sh` and `/etc/iptables/rm-openvpn-rules.sh`. They are managed by the service `/etc/systemd/system/iptables-openvpn.service`
+
+Sysctl options are at `/etc/sysctl.d/20-openvpn.conf`
+
+---