mpls_tunnel_build_rewrite_i (void)
{
/*
- * passing the adj code a NULL rewirte means 'i don't have one cos
+ * passing the adj code a NULL rewrite means 'i don't have one cos
* t'other end is unresolved'. That's not the case here. For the mpls
* tunnel there are just no bytes of encap to apply in the adj. We'll impose
* the label stack once we choose a path. So return a zero length rewrite.