From 040e663b374ecd1fda75e8f6168df566687bbb76 Mon Sep 17 00:00:00 2001
From: Joachim Bauch <bauch@struktur.de>
Date: Thu, 23 May 2024 09:32:10 +0200
Subject: [PATCH] Add examples on how to set "X-Real-IP" for Apache and Caddy.

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

diff --git a/README.md b/README.md
index 1c9ad8a..fcba4a8 100644
--- a/README.md
+++ b/README.md
@@ -309,6 +309,8 @@ interface on port `8080` below):
         # Enable proxying Websocket requests to the standalone signaling server.
         ProxyPass "/standalone-signaling/"  "ws://127.0.0.1:8080/"
 
+        RequestHeader set X-Real-IP %{REMOTE_ADDR}s
+
         RewriteEngine On
         # Websocket connections from the clients.
         RewriteRule ^/standalone-signaling/spreed/$ - [L]
@@ -344,6 +346,7 @@ myserver.domain.invalid {
   route /standalone-signaling/* {
     uri strip_prefix /standalone-signaling
     reverse_proxy http://127.0.0.1:8080
+    header_up X-Real-IP {remote_host}
   }
 }
 ```