M_NETGRAPH_IFACE
M_NETGRAPH_IFACE, M_NOWAIT);
kfree(ng_iface_units, M_NETGRAPH_IFACE);
priv = kmalloc(sizeof(*priv), M_NETGRAPH_IFACE,
ifp = kmalloc(sizeof(*ifp), M_NETGRAPH_IFACE, M_WAITOK | M_NULLOK | M_ZERO);
kfree(priv, M_NETGRAPH_IFACE);
kfree(ifp, M_NETGRAPH_IFACE);
kfree(priv, M_NETGRAPH_IFACE);
kfree(priv->ifp, M_NETGRAPH_IFACE);
kfree(priv, M_NETGRAPH_IFACE);
MALLOC_DEFINE(M_NETGRAPH_IFACE, "netgraph_iface", "netgraph iface node ");