From 16702547a1ea6031d2c50968ababc298b433f1b2 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Thu, 25 Mar 2010 11:41:06 -0700
Subject: [PATCH] Allow a logical interface name in the EXTERNAL column of the
 proxyarp file

Signed-off-by: Tom Eastep <teastep@shorewall.net>
---
 Shorewall/Perl/Shorewall/Proxyarp.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Shorewall/Perl/Shorewall/Proxyarp.pm b/Shorewall/Perl/Shorewall/Proxyarp.pm
index cf95a56a7..c9a7eccdb 100644
--- a/Shorewall/Perl/Shorewall/Proxyarp.pm
+++ b/Shorewall/Perl/Shorewall/Proxyarp.pm
@@ -118,6 +118,7 @@ sub setup_proxy_arp() {
 		}
 
 		$interface = get_physical $interface;
+		$external  = get_physical $external;
 
 		$set{$interface}  = 1;
 		$reset{$external} = 1 unless $set{$external};