tcp_ao_key_cmp
if (!tcp_ao_key_cmp(key, l3index, addr, key->prefixlen, family, -1, -1))
if (tcp_ao_key_cmp(key, l3index, addr, key->prefixlen, family, -1, -1))
if (tcp_ao_key_cmp(key, l3index, addr, opt_in.prefix,
if (!tcp_ao_key_cmp(key, l3index, addr, prefixlen,