From a64ec2b5db33a4f1269ba5032c897beb8a0ebe6e Mon Sep 17 00:00:00 2001
From: Ruakij <ruakij@ruekov.eu>
Date: Tue, 11 Apr 2023 10:34:07 +0200
Subject: [PATCH] Add documentation for Filter-prefix env-var

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 8111478..530cf9a 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,7 @@ Variable|Description|Default
 -|-|-
 `INTERFACE`*        | Wireguard-Interface Name                  |
 `IPV6_FORMAT`       | Format to use for converting v4 to v6 <br> The CIDR-Mask gets translated using 128 - 24 - Mask <br> e.g. `10.0.100.5/16` -> `fc12::0a00:6405/96`   | `fc12::%02x%02x:%02x%02x/%d`
+`FILTER_PREFIX`     | Prefix to filter for IP-Networks          | `100.100`
 `RECHECK_INTERVAL`  | Interval in seconds to recheck AllowedIPs entries in case something changed  | 300
 
 *\* Required*