From cf83f490b89ba56da3f02f9f1d13873035a9daf2 Mon Sep 17 00:00:00 2001
From: Bill Marquette <billm@pfsense.org>
Date: Tue, 5 Sep 2006 02:35:00 +0000
Subject: Fix usage of multi-host aliases in rdr

---
 etc/inc/filter.inc | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'etc/inc/filter.inc')

diff --git a/etc/inc/filter.inc b/etc/inc/filter.inc
index 1793e12..b7a6b63 100644
--- a/etc/inc/filter.inc
+++ b/etc/inc/filter.inc
@@ -747,8 +747,16 @@ function filter_nat_rules_generate() {
 
 			$target = alias_expand_host($rule['target']);
 
-			if (!$target)
-				continue;	/* unresolvable alias */
+			if (!$target) {
+				$natrules .= "# Unresolvable alias {$rule['target']}\n";
+				continue;       /* unresolvable alias */
+			}
+
+			# use tables for aliases in rdr
+			if (!is_ipaddr($target)) {
+				$natrules .= "table <{$rule['target']}> { $target }\n";
+				$target = "<{$rule['target']}>";
+			}
 
 			if ($rule['external-address'])
 				if($rule['external-address'] <> "any")
-- 
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