From 4dd309829cc3d9b720bcc7c97e8e33c068b5e4bb Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Sat, 16 Nov 2024 12:18:15 -0800
Subject: [PATCH] Properly support un-set and all modes

---
 postfix/save_opts.cgi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/postfix/save_opts.cgi b/postfix/save_opts.cgi
index 001b489e8..8fd04612f 100755
--- a/postfix/save_opts.cgi
+++ b/postfix/save_opts.cgi
@@ -19,7 +19,7 @@ if (defined($in{"debug_peer_level_def"})) {
 		&error($text{'opts_edebug'});
 	}
 if (defined($in{"inet_protocols"})) {
-	&set_current_value("inet_protocols", $in{"inet_protocols"} || undef);
+	&set_current_value("inet_protocols", $in{"inet_protocols"} || "__DEFAULT_VALUE_IE_NOT_IN_CONFIG_FILE__", 1);
 	}
 
 &lock_postfix_files();