From 0fc3e3457cd690629da8def9b454836e9f97b43c Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 16 Oct 2006 23:01:17 +0000
Subject: [PATCH] fix default interface for ez-ipupdate (#835)

SVN-Revision: 5170
---
 net/ez-ipupdate/files/ez-ipupdate.hotplug | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/net/ez-ipupdate/files/ez-ipupdate.hotplug b/net/ez-ipupdate/files/ez-ipupdate.hotplug
index c305458b1..352c40448 100644
--- a/net/ez-ipupdate/files/ez-ipupdate.hotplug
+++ b/net/ez-ipupdate/files/ez-ipupdate.hotplug
@@ -4,7 +4,11 @@ COMMAND=/usr/sbin/$NAME
 
 [ "$ACTION" = "ifup" -a "$INTERFACE" = "wan" ] && {
         [ -x $COMMAND ] && [ -r $CONFIG ] && {
-                eval "ifname=\"\${${INTERFACE}_ifname}\""
-                $COMMAND -c $CONFIG -i $ifname 2>&1 | logger -t $NAME
+				include /lib/network
+				scan_interfaces
+				
+				config_get ifname wan ifname 
+				[ -n "$ifname" ] && \
+	                $COMMAND -c $CONFIG -i $ifname 2>&1 | logger -t $NAME
         } &
 }
-- 
2.30.2