From b9bed001239c4c1f2db3ee591b495ac89a1c9793 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Thu, 31 Mar 2016 12:52:30 -0700
Subject: [PATCH] Correct handling of a physical name in a masq rule

Signed-off-by: Tom Eastep <teastep@shorewall.net>
---
 Shorewall/Perl/Shorewall/Nat.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Shorewall/Perl/Shorewall/Nat.pm b/Shorewall/Perl/Shorewall/Nat.pm
index 24f11370a..e9ce87f63 100644
--- a/Shorewall/Perl/Shorewall/Nat.pm
+++ b/Shorewall/Perl/Shorewall/Nat.pm
@@ -173,7 +173,9 @@ sub process_one_masq1( $$$$$$$$$$$ )
 
 	fatal_error "Unknown interface ($interface)" unless my $interfaceref = known_interface( $interface );
 
-	unless ( $interfaceref->{root} ) {
+	if ( $interfaceref->{root} ) {
+	    $interface = $interfaceref->{name} if $interface eq $interfaceref->{physical};
+	} else {
 	    $rule .= match_dest_dev( $interface );
 	    $interface = $interfaceref->{name};
 	}