use Net::SIGTRAN::SCTP;
use Net::SIGTRAN::M3UA;

use threads;

my $server=new Net::SIGTRAN::M3UA(
   PORT=>2907
);
my $ssock=$server->bind();
if ($ssock) {
   my $csock;
   while($csock = $server->accept($ssock)) {
      print "New Client Connection\n";
      my $thr=threads->create(\&processRequest,$server,$csock);
      $thr->detach();
   }
}

sub processRequest {
   my $server=shift;
   my $ssock=shift;
   my $connSock = $server->accept($ssock);
   print "Sending to $connSock\n";
   $server->ASPUP($connSock);
   $server->ASPUP_ACK($connSock);
   $server->ASPAC($connSock,2,0);
   $server->ASPAC_ACK($connSock,2,0);
   $server->NTFY($connSock,1,2);
   $server->DAUD($connSock,12,0,1142);
   $server->DAVA($connSock,12,0,1142);
   $server->DUNA($connSock,12,0,1142);
   my $heartbeat='0005000101ffd8398047021227041120';
   $server->BEAT($connSock,$heartbeat);
   $server->BEAT_ACK($connSock,$heartbeat);
   $server->close($connSock);
}