--- /etc/ppp/ip-up.orig	2005-09-25 23:56:18 +0400
+++ /etc/ppp/ip-up.orig	2007-12-24 15:57:09 +0300
@@ -54,6 +54,12 @@ 
 . /etc/init.d/functions
 SourceIfNotEmpty $N_C_S_CONFIG
 
+update_chrooted_conf()
+{
+	local UC=/usr/sbin/update_chrooted
+	[ -x $UC ] && $UC conf
+}
+
 # taken from net-scripts
 modify_resolver()
 {
@@ -112,20 +118,15 @@ 
 		cat $tr > /etc/resolv.conf
 		rm -f $tr
 		umask $oldumask
-		local UC=/usr/sbin/update_chrooted
-		[ -x $UC ] && $UC conf
+		update_chrooted_conf
 	fi
 }
 
 if ! is_no "$RESOLV_MODS"; then
-	# for dynamic DNS support with gnome-ppp and kppp and draknet (adsl)
-	if grep -iqs '#.*ppp temp entry' /etc/resolv.conf; then
-		PPP_TEMP_ENTRY=`grep '#.*ppp temp entry' /etc/resolv.conf | \
-		tail -1 | sed 's/.*ppp temp entry/# ppp temp entry/' `
-	else
-		unset PPP_TEMP_ENTRY
-	fi
-	[ -n "$PPP_TEMP_ENTRY" ] && modify_resolver
+	# check if kppp was here, don't touch /etc/resolv.conf then, just UC
+	grep -iqs '#.*ppp temp entry' /etc/resolv.conf \
+	&& update_chrooted_conf \
+	|| modify_resolver
 fi
 
 case $CONFMETHOD in