--- net/iproute2.sh.old	2011-03-09 17:44:59.780000020 +0100
+++ net/iproute2.sh	2011-03-09 20:56:42.905000020 +0100
@@ -149,17 +149,20 @@
 {
 	local family=
 
+	# get rid of the first argument, it's useless with the iproute2 module
+	shift
+
 	if [ "$1" = "-A" -o "$1" = "-f" -o "$1" = "-family" ]; then
 		family="-f $2"
 		shift; shift
 	fi
 
-	if [ $# -eq 3 ]; then
-		set -- "$1" "$2" via "$3"
-	elif [ "$3" = "gw" ]; then
-		local one=$1 two=$2
-		shift; shift; shift
-		set -- "${one}" "${two}" via "$@"
+	if [ $# -eq 2 ]; then
+		set -- "$1" via "$2"
+	elif [ "$2" = "gw" ]; then
+		local one=$1
+		shift; shift
+		set -- "${one}" via "$@"
 	fi
 
 	local cmd= have_metric=false 
@@ -167,7 +170,6 @@
 		case "$1" in
 			metric) cmd="${cmd} $1"; have_metric=true;;
 			netmask) cmd="${cmd}/$(_netmask2cidr "$2")"; shift;;
-			-host|-net);;
 			*) cmd="${cmd} $1";;
 		esac
 		shift