loncom/auth/lontokacc.pm - diff

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version 1.11, 2005/02/05 22:20:56	version 1.13, 2005/02/07 17:04:53
Line 32 use strict;	Line 32 use strict;
use Apache::Constants qw(:common :remotehost);	use Apache::Constants qw(:common :remotehost);
use Apache::lonnet();	use Apache::lonnet();
use Apache::File();	use Apache::File();
	use IO::Socket;

sub handler {	sub handler {
my $r = shift;	my $r = shift;
my $reqhost = $r->get_remote_host(REMOTE_HOST);	my $reqhost = $r->get_remote_host(REMOTE_NOLOOKUP);
	my $netaddr=inet_aton($reqhost);
	($reqhost) = gethostbyaddr($netaddr,AF_INET);
	if (!$reqhost) {
	$r->log_reason("Unable to do hostname $reqhost lookup for ".$r->get_remote_host(REMOTE_NOLOOKUP));
	return FORBIDDEN;
	}
if ($reqhost eq 'localhost.localdomain') {	if ($reqhost eq 'localhost.localdomain') {
return OK;	return OK;
}	}