From ce71a40b0312cff7a54eb22e0a0ffe72f69de8ad Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Fri, 5 Apr 2024 10:22:41 +0200
Subject: [PATCH] interfaces: unused return value

---
 src/etc/inc/interfaces.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/etc/inc/interfaces.inc b/src/etc/inc/interfaces.inc
index 1e5b99509dd..a49c7dac6c1 100644
--- a/src/etc/inc/interfaces.inc
+++ b/src/etc/inc/interfaces.inc
@@ -2601,7 +2601,7 @@ function interface_6to4_configure($interface, $wancfg, $update = false)
 
     if (!is_ipaddrv4($ip4address) || is_private_ip($ip4address)) {
         log_msg("The interface IPv4 address '{$ip4address}' on interface '{$interface}' is not public, not configuring 6to4 tunnel", LOG_ERR);
-        return false;
+        return;
     }
 
     /* create the long prefix notation for math, save the prefix length */