From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gisle Vanem <gisle.vanem@gmail.com>
To: location@lists.ipfire.org
Subject: Problem with 'loc_as_get_name()'
Date: Thu, 22 Oct 2020 15:39:10 +0200
Message-ID: <ff01ae4b-78e7-5d2f-e62c-44957eb8f5d8@gmail.com>
In-Reply-To: <b63ffe0e-6eca-7168-bb13-07281eff208f@gmail.com>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============4070452551372373471=="
List-Id: <location.lists.ipfire.org>

--===============4070452551372373471==
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable

I've changed the subject since it's now off-topic
(solved that part).

> And a CRT is what?

A "C Run-time".


> +       // Set country code
>> +       loc_network_set_country_code(network4, "ZZ");

> I assume you meant to set the country code for network5?

Oh, yes. Silly me.

But other item. I've come a long way integrating 'libloc'
support in my program. Basically I do:

   struct in6_addr addr;
   struct loc_network *net;
   struct loc_as      *as =3D NULL;
   ...
   loc_database_lookup (libloc_data.db, &addr, &net);
   int         family  =3D loc_network_address_family (net);
   const char *country =3D loc_network_get_country_code (net);
   const char *AS_name =3D NULL;

   uint32 AS_num =3D loc_network_get_asn (net);
   is_anycast    =3D loc_network_has_flag (net, LOC_NETWORK_FLAG_ANYCAST);
   is_anon_proxy =3D loc_network_has_flag (net, LOC_NETWORK_FLAG_ANONYMOUS_PR=
OXY);
   sat_provider  =3D loc_network_has_flag (net, LOC_NETWORK_FLAG_SATELLITE_PR=
OVIDER);

   if (AS_num) {
     int r =3D loc_as_new (libloc_data.ctx, &as, AS_num);
     if (r =3D=3D 0)
        AS_name =3D loc_as_get_name (as);
   }
   printf ("ASN: %lu, AF: %d, country: %s, name: %s (%d,%d,%d)",
           AS_num, family, country, AS_name, is_anycast,
           is_anon_proxy, sat_provider);
   if (as)
      loc_as_unref (as);
   loc_network_unref (net);

-------------

Everything except 'AS_name' is okay and prints sensible values
(I've checked all ret-vals). Since there isn't any 'loc_get_asn_by_number()'
function, what should I do to get a non-NULL 'AS_name' from 'AS_num'?

PS. do I really need this 'loc_network_unref()'?
   Or does 'loc_database_lookup()' handle it?

--===============4070452551372373471==--