UDP client : UDP « Network « Perl

1. Perl
2. Network
3. UDP

UDP client

   

#!/usr/bin/perl 

use warnings;
use strict;

use IO::Socket;

my $host = 'localhost';
my $port = 4444;

my $client = new IO::Socket(
    Domain   => PF_INET,
    Proto    => 'udp',
);

die "Unable to create socket: $!\n" unless $client;

my $servaddr = sockaddr_in($port, inet_aton($host));
$client->send("Hello from client", 0, $servaddr) or die "Send: $!\n";
my $message;
$client->recv($message, 1024, 0);
print "Response was: $message\n";

   
    
    
  

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