From 0f78f4cebcc4bfac4b2c9eab3a6f711490b57b41 Mon Sep 17 00:00:00 2001
From: paspo <paolo@asperti.com>
Date: Thu, 31 Jul 2025 17:29:31 +0200
Subject: [PATCH] use real IPs instead of docker ones (PHP 7.4)

---
 rootfs-php74/etc/nginx/nginx.conf | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/rootfs-php74/etc/nginx/nginx.conf b/rootfs-php74/etc/nginx/nginx.conf
index fa160ec..b32e95e 100644
--- a/rootfs-php74/etc/nginx/nginx.conf
+++ b/rootfs-php74/etc/nginx/nginx.conf
@@ -89,6 +89,10 @@ http {
                 '' close;
         }
 
+	# use real IPs instead of docker ones
+	set_real_ip_from 172.18.0.0/16;
+	real_ip_header X-Forwarded-For;
+	real_ip_recursive on;
 
         # Specifies the main log format.
         log_format main '$remote_addr - $remote_user [$time_local] "$request" '