Hello all I am trying to write simple perl script to to ip resolution to Domain names this is the script 
#/usr/bin/perl
use warnings;
use Socket;
print "Ip address ";
my $ipaddr = <STDIN>;#/usr/bin/perl
use warnings;
use Socket;
print "Ip address ";
my $ipaddr = <STDIN>;
$peer_host = gethostbyaddr($ipaddr, AF_INET);
$peer_addr = inet_ntoa($peer_host);
print $peer_addr;

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The error that I am getting is 
Use of uninitialized value in subroutine entry at huh2 line 7, <STDIN>
+ line 1.
Bad arg length for Socket::inet_ntoa, length is 0, should be 4 at huh2
+ line 7, <STDIN> line 1.
Use of uninitialized value in subroutine entry at huh2 line 7, <STDIN>
+ line 1.
Bad arg length for Socket::inet_ntoa, length is 0, should be 4 at huh2
+ line 7, <STDIN> line 1.
Use of uninitialized value in subroutine entry at huh2 line 7, <STDIN>
+ line 1.
Bad arg length for Socket::inet_ntoa, length is 0, should be 4 at huh2
+ line 7, <STDIN> line 1.

$peer_host = gethostbyaddr($ipaddr, AF_INET);
$peer_addr = inet_ntoa($peer_host);
print $peer_addr;

[download]
(edited 2001-04-24 by tilly to add code tags)

In reply to DNS resolver by muaddib2

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