From 9e039e30e5d01886c9fa61ead51fab8f97b05e26 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Tue, 2 Sep 2014 08:11:33 -0700
Subject: [PATCH] Issue warning message when /etc/iproute2/rt_tables is not
 writeable

Signed-off-by: Tom Eastep <teastep@shorewall.net>
---
 Shorewall/Perl/Shorewall/Providers.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Shorewall/Perl/Shorewall/Providers.pm b/Shorewall/Perl/Shorewall/Providers.pm
index 7bfa883d0..580484966 100644
--- a/Shorewall/Perl/Shorewall/Providers.pm
+++ b/Shorewall/Perl/Shorewall/Providers.pm
@@ -1293,9 +1293,11 @@ sub start_providers() {
 	    emit_unindented "$providers{$_}{number}\t$_" unless $providers{$_}{pseudo};
 	}
 
-	emit_unindented "EOF\n";
+	emit_unindented 'EOF';
 
-	emit "fi\n";
+	emit( 'else',
+	      '    error_message "WARNING: /etc/iproute2/rt_tables is missing or is not writeable"',
+	      "fi\n" );
     }
 
     emit  ( '#',