loncom/auth/lontokacc.pm - diff

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version 1.10, 2004/05/11 06:49:58	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_DOUBLE_REV);	my $reqhost = $r->get_remote_host(REMOTE_NOLOOKUP);
if (!$reqhost && $r->get_remote_host(REMOTE_NOLOOKUP) eq $r->get_server_name()) {	my $netaddr=inet_aton($reqhost);
$reqhost = $r->get_server_name();	($reqhost) = gethostbyaddr($netaddr,AF_INET);
}	if (!$reqhost) {
unless ($reqhost) {	$r->log_reason("Unable to do hostname $reqhost lookup for ".$r->get_remote_host(REMOTE_NOLOOKUP));
$r->log_reason("Spoof request from ". $reqhost);	return FORBIDDEN;
return FORBIDDEN;
}	}
if ($reqhost eq 'localhost.localdomain') {	if ($reqhost eq 'localhost.localdomain') {
return OK;	return OK;
Line 56 sub handler {	Line 55 sub handler {
return FORBIDDEN;	return FORBIDDEN;
}	}
while ($readline=<$fh>) {	while ($readline=<$fh>) {
my ($id,$domain,$role,$name,$ip)=split(/:/,$readline);	$readline=~s/\s*$//;
if ($name =~ /$reqhost/i) {	my ($id,$domain,$role,$name)=split(/:/,$readline);
return OK;	if ($name =~ /\Q$reqhost\E/i) {
}	return OK;
	}
}	}

}	}