--- conf/functions.in.orig	2008-04-13 15:58:32.000000000 +0100
+++ conf/functions.in	2009-10-12 18:08:23.000000000 +0100
@@ -4,7 +4,6 @@
 # Licensed under GPL. See http://coova.org/
 #
 
-IPTABLES=/sbin/iptables
 IFCONFIG=/sbin/ifconfig
 
 CHILLI=@ETCCHILLI@
@@ -22,8 +21,6 @@
 [ -f $CHILLI/defaults ] && . $CHILLI/defaults
 [ -f $CHILLI/config ]   && . $CHILLI/config
 
-[ -f /etc/sysconfig/chilli ] && . /etc/sysconfig/chilli
-
 HS_UAMPORT=${HS_UAMPORT:-3990}
 HS_RADIUS=${HS_RADIUS:-$HS_UAMSERVER}
 HS_RADSECRET=${HS_RADSECRET:-$HS_UAMSECRET}
@@ -49,7 +46,7 @@
 HS_PAP_OK=${HS_PAP_OK:-on}
 HS_DNS1=${HS_DNS1:-$HS_DNS}
 HS_DNS1=${HS_DNS1:-$(grep '^nameserver' /etc/resolv.conf | head -n1 | awk '{print $2}')}
-HS_WANIF=${HS_WANIF:-$(route -n|grep '^0.0.0.0'|head -n1|awk '{print $8}')}
+HS_WANIF=${HS_WANIF:-$(netstat -rn|grep '^default'|head -n1|awk '{print $6}')}
 
 bailout() { echo $1; exit; }