From f5958cf7a8b2529f2a84109f396748de86176293 Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Wed, 9 Nov 2011 15:11:09 +0000
Subject: [PATCH] use server.yaml as overlay instead of full replacement

---
 lib/PXElator/server.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/PXElator/server.pm b/lib/PXElator/server.pm
index b6d2c45..951a48a 100644
--- a/lib/PXElator/server.pm
+++ b/lib/PXElator/server.pm
@@ -75,7 +75,10 @@ sub as_hash_for {
 	map { $server->{ $_ } = eval '$server::' . $_ } ( 'ip', 'netmask', 'bcast', 'domain', 'ip_from', 'ip_to', 'new_clients' );
 
 	my $server_path = "$server::conf/ip/$ip/server.yaml";
-	$server =  YAML::LoadFile $server_path if -e $server_path;
+	if ( -e $server_path ) {
+		my $overlay = YAML::LoadFile $server_path;
+		$server->{$_} = $overlay->{$_} foreach keys %$overlay;
+	}
 
 	return $server;
 }
-- 
2.20.1