From a756114e593fe2c287c46f75f4bff6e8bc363ebf Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 31 May 2010 01:34:47 +0000
Subject: [PATCH] firewall: change the order of IPv4/IPv6 address detection,
 fixes mixed notation v6 improperly detected as v4 address

SVN-Revision: 21642
---
 package/firewall/files/lib/config.sh | 2 +-
 package/firewall/files/lib/fw.sh     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/firewall/files/lib/config.sh b/package/firewall/files/lib/config.sh
index c21391266a..996cef884d 100644
--- a/package/firewall/files/lib/config.sh
+++ b/package/firewall/files/lib/config.sh
@@ -87,8 +87,8 @@ config_get_ipaddr() {
 
 	local vers=
 	case "$addr" in
-		*.*) vers=4; mask="${mask:-32}" ;;
 		*:*) vers=6; mask="${mask:-128}" ;;
+		*.*) vers=4; mask="${mask:-32}" ;;
 	esac
 	
 	export ${NO_EXPORT:+-n} -- "${varn}=${addr}"
diff --git a/package/firewall/files/lib/fw.sh b/package/firewall/files/lib/fw.sh
index 553642070c..86e817182b 100644
--- a/package/firewall/files/lib/fw.sh
+++ b/package/firewall/files/lib/fw.sh
@@ -51,8 +51,8 @@ fw__exec() { # <action> <family> <table> <chain> <target> <position> { <rules> }
 		shift
 		while [ "$1" != '}' ]; do
 			case "$1" in
-				*.*.*.*) ip4=1 ;;
 				*:*) ip6=1 ;;
+				*.*.*.*) ip4=1 ;;
 			esac
 			shift
 		done