From 6f7fcbf2ad6c6f5922f35360bf3a81b80c4d196b Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 20 Jun 2012 20:53:10 +0200
Subject: [PATCH] openvpn: Properly handle fragment size.

Allow settings FRAGMENT=0.
---
 html/cgi-bin/ovpnmain.cgi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/html/cgi-bin/ovpnmain.cgi b/html/cgi-bin/ovpnmain.cgi
index 2b4c1fdd6..92bab4732 100644
--- a/html/cgi-bin/ovpnmain.cgi
+++ b/html/cgi-bin/ovpnmain.cgi
@@ -359,7 +359,7 @@ sub writeserverconf {
     if ($sovpnsettings{MSSFIX} eq 'on') {
 	print CONF "mssfix\n";
     }
-    if ($sovpnsettings{FRAGMENT} ne '' && $sovpnsettings{'DPROTOCOL'} ne 'tcp') {
+    if (($sovpnsettings{FRAGMENT} ne '' && $sovpnsettings{FRAGMENT} ne 0) && $sovpnsettings{'DPROTOCOL'} ne 'tcp') {
 	print CONF "fragment $sovpnsettings{'FRAGMENT'}\n";
     }
     if ($sovpnsettings{KEEPALIVE_1} > 0 && $sovpnsettings{KEEPALIVE_2} > 0) {	
-- 
2.39.2