[ic] gethostbyaddr in ic pages, how ?
Mike Heins
mike at perusion.com
Fri Sep 24 16:14:51 EDT 2004
Quoting Niels Svennekj?r (linux at post10.tele.dk):
> Hi
>
> For debugging purposes I would like to get a hostname (from an ip) on a
> ic page
>
> I have tryed following (with an lot of variations over "use Socket",
> Socket:.....)
>
> [perl]
> $hostip="1.2.3.4";
> return(gethostbyaddr(Socket::inet_aton($hostip),Socket::AF_INET) );
> [/perl]
>
> But it alvays gives an error, like
> - Safe: 'gethostbyaddr' trapped by operation
> - Undefined subroutine &Socket::inet_aton
> - "use" not allowed in expression
>
> If I want to make an 'lookup' of the hostname. Do I have to make an
> usertag to do it ?
you can do with global usertag, of course, but you can also set
hostnamelookups yes
in interchange.cfg, and then it is available in
$Session->{host} or [data session host]
--
Mike Heins
Perusion -- Expert Interchange Consulting http://www.perusion.com/
phone +1.765.647.1295 tollfree 800-949-1889 <mike at perusion.com>
p.s. sorry for lower case, injured hand
If you think nobody cares if you're alive, try missing a couple of
car payments. -- Earl Wilson
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