From 323db065ad77a41461825c506d73ec4cdc8b858e Mon Sep 17 00:00:00 2001
From: Ruakij <ruakij@ruekov.eu>
Date: Tue, 15 Nov 2022 19:25:16 +0100
Subject: [PATCH] Add information about required capabilites for docker

---
 README.md | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 67bbc1d..33ee5c1 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,9 @@ Variable|Description|Default
 
 ### 1.2.2. Docker
 
-Depending on the needs, the Container can be run in `network_mode: host` to be able to accessrouting-tables and interfaces of the host. 
+Depending on the needs, the Container can be run in `network_mode: host` to be able to access routing-tables and interfaces of the host.
+
+Additionally the capability `NET_ADMIN` is required for interacting with interfaces.
 
 <details><summary><code>docker-compose.yml</code></summary>
 
@@ -61,7 +63,9 @@ services:
   routingTableWGTranslator:
     image: ruakij/RoutingTableWGTranslator
     restart: unless-stopped
-    network_mode: "host"
+    network_mode: host
+    cap_add:
+      - NET_ADMIN
     environment:
       - INTERFACE="<wgInterfaceName or empty for wg0>"
 ```
@@ -69,7 +73,7 @@ services:
 
 <br>
 
-### 1.2.2. Without Docker
+### 1.2.3. Without Docker
 
 Clone the Repository `git clone <URI>` and build the Program with `go build cmd/app`