From 4102dcef0d1cf1c353c0e2cad06afbec577ed5af Mon Sep 17 00:00:00 2001
From: root <root>
Date: Fri, 23 Jan 2026 12:47:58 +0100
Subject: [PATCH] Fix SMTP stream proxy to listen on all interfaces for NAT
 reflection

---
 nginx.conf | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nginx.conf b/nginx.conf
index 3c2ce6c..3dab7e1 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -121,7 +121,7 @@ stream {
     
     # SMTP Submission port (STARTTLS) - port 587
     server {
-        listen 10.0.0.29:587 ssl;
+        listen 587 ssl;
         proxy_pass mail_submission;
         proxy_connect_timeout 10s;
         
@@ -142,7 +142,7 @@ stream {
     
     # SMTPS port (implicit TLS) - port 465
     server {
-        listen 10.0.0.29:465 ssl;
+        listen 465 ssl;
         proxy_pass mail_smtps;
         proxy_connect_timeout 10s;