From ae46c8193bb84db448ea90285fd8f0f04b89153f Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Sun, 16 May 2010 19:28:49 -0700
Subject: [PATCH] Fix an existing bug in Shorewall6

Signed-off-by: Tom Eastep <teastep@shorewall.net>
---
 Shorewall/Perl/prog.header6 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Shorewall/Perl/prog.header6 b/Shorewall/Perl/prog.header6
index f99f65c5b..b5d0ae5ba 100644
--- a/Shorewall/Perl/prog.header6
+++ b/Shorewall/Perl/prog.header6
@@ -178,7 +178,7 @@ find_default_interface() {
 # Determine if Interface is up
 #
 interface_is_up() {
-    [ -n "$($IP link list dev $1 2> /dev/null | grep -e '[<,]UP[,>]')" ]
+    [ -n "$($IP -6 link list dev $1 2> /dev/null | grep -e '[<,]UP[,>]')" ]
 }
 
 #