[Mimedefang] what are the different headers possible?

[fakessh]

Le jeudi 21 avril 2011 09:10, Steffen Kaiser a écrit :
> On Thu, 21 Apr 2011, fakessh wrote:
>
> Hi fakessh,
>
> please keep in mind that MIMEDefang bases on a complete programming
> language with plenty of modules. You need to learn this language in order
> to get the configuration work in a production environment properly.
>
> > changes made ​​without any result: here is my code
> >
> >                my $gi = Geo::IP->open("/usr/share/GeoIP/GeoIP.dat",
> > GEOIP_STANDARD);
> >                my ($country, $region) = $gi->region_by_name($RelayAddr);
> >                action_add_header("X-Header-Country", "$country");
> >                action_add_header("X-Header-Region", "$region");
>
> I don't use Geo::IP either (as Joseph Brennan), but I refer to the doc on
> http://search.cpan.org/~borisz/Geo-IP-1.38/lib/Geo/IP.pm
>
> citate:
>
> "
> ( $country, $region ) = $gi->region_by_addr('24.24.24.24');
> Returns a list containing country and region. If region and/or country is
> unknown, undef is returned. Sure this works only for region databases.
> ( $country, $region ) = $gi->region_by_name('www.xyz.com');
> Returns a list containing country and region. If region and/or country is
> unknown, undef is returned. Sure this works only for region databases.
> "
>
> Things to consider to get the code going:
>
> 1) MIMEDefang only knows the numerical IP the connection comes from, the
> symbolical name stems from reverse DNS lookups, hence, I would never use
> region_by_name() personally, but stick to region_by_addr(). Otherwise you
> need to know how region_by_name() behaves, if you pass it "[a.b.c.d]"
> symbolical names for IPs, that does not resolve.
>
> 2) region and country may be undef, hence, you ought to handle the case
> the function does not return defined values.
>
> 3) open() may fail, too, you ought to handle that case as well.
>
> Regards,

only seems to work
$country = $gi->country_code_by_name('yahoo.com');

any idea ?

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