From 282d8d57e7e4e471f0b7b2752f9efb5e91380d81 Mon Sep 17 00:00:00 2001
From: Sebastian Hugentobler <sebastian@vanwa.ch>
Date: Tue, 21 Dec 2021 17:37:02 +0100
Subject: [PATCH] add EXTERNAL_IP var

---
 rootfs/etc/confd/templates/main.cf.tmpl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rootfs/etc/confd/templates/main.cf.tmpl b/rootfs/etc/confd/templates/main.cf.tmpl
index f5cfb19..6cbc15a 100644
--- a/rootfs/etc/confd/templates/main.cf.tmpl
+++ b/rootfs/etc/confd/templates/main.cf.tmpl
@@ -6,6 +6,8 @@ mydomain = {{getenv "MYDOMAIN"}}
 myorigin = $mydomain
 mydestination = $myhostname, localhost
 
+proxy_interfaces = {{getenv "EXTERNAL_IP"}}
+
 unknown_local_recipient_reject_code = 550
 mynetworks_style = host
 relay_domains = $mydestination