ethaddr_hi4_to_u32
mask = ethaddr_hi4_to_u32(match.mask->dst);
entry->key[0] |= ethaddr_hi4_to_u32(match.key->dst);
mask = ethaddr_hi4_to_u32(match.mask->src);
entry->key[0] |= ethaddr_hi4_to_u32(match.key->src);
ctrl = ethaddr_hi4_to_u32(addr);