Fixes in templates for openvpn.conf

root/etc/e-smith/templates/etc/openvpn/routed/openvpn.conf/60options

@@ -2,7 +2,7 @@
 {
 
 my $tunMtu = ${'openvpn-routed'}{Mtu} || '';
-my $fragment = ${'openvpn-routed'}{Fragment};
+my $fragment = ${'openvpn-routed'}{Fragment} || '';
 my $cipher = ${'openvpn-routed'}{Cipher} || '';
 my $redirectGW = ${'openvpn-routed'}{RedirectGateway} || '';
 my $proto = ${'openvpn-routed'}{Protocol} || 'udp';
@@ -32,7 +32,7 @@ else{
     }
 }
 
-if (($proto eq 'udp') && ($fragment ne '')){
+if (($proto eq 'udp') && ($fragment =~ /^\d+$/)){
     $OUT .= "fragment $fragment\n";
 }
 $OUT .= "mssfix\n";

root/etc/e-smith/templates/etc/openvpn/routed/openvpn.conf/70routes

@@ -1,7 +1,7 @@
 {
 
 my $pushRoutes =  ${'openvpn-routed'}{PushLocalNetworks} || 'enabled';
-my $redirectGW = ${'openvpn-routed'}{RedirectGW} || 'disabled';
+my $redirectGW = ${'openvpn-routed'}{RedirectGateway} || 'disabled';
 
 use esmith::NetworksDB;
 my $ndb = esmith::NetworksDB->open_ro() ||