version 1.13, 2005/02/07 17:04:53
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version 1.15, 2005/03/03 05:44:51
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Line 37 use IO::Socket;
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Line 37 use IO::Socket;
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
my $reqhost = $r->get_remote_host(REMOTE_NOLOOKUP); |
my $reqhost = $r->get_remote_host(REMOTE_NOLOOKUP); |
my $netaddr=inet_aton($reqhost); |
my %iphost=&Apache::lonnet::get_iphost(); |
($reqhost) = gethostbyaddr($netaddr,AF_INET); |
my $hostids=$iphost{$reqhost}; |
if (!$reqhost) { |
if (!$hostids && $reqhost ne '127.0.0.1' ) { |
$r->log_reason("Unable to do hostname $reqhost lookup for ".$r->get_remote_host(REMOTE_NOLOOKUP)); |
$r->log_reason("Unable to find a host for ". |
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$r->get_remote_host(REMOTE_NOLOOKUP)); |
return FORBIDDEN; |
return FORBIDDEN; |
} |
} |
if ($reqhost eq 'localhost.localdomain') { |
if ($reqhost eq '127.0.0.1') { |
return OK; |
return OK; |
} |
} |
my $readline; |
my $readline; |
Line 57 sub handler {
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Line 58 sub handler {
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while ($readline=<$fh>) { |
while ($readline=<$fh>) { |
$readline=~s/\s*$//; |
$readline=~s/\s*$//; |
my ($id,$domain,$role,$name)=split(/:/,$readline); |
my ($id,$domain,$role,$name)=split(/:/,$readline); |
if ($name =~ /\Q$reqhost\E/i) { |
foreach my $hostid (@{$hostids}) { |
return OK; |
my $hostname=$Apache::lonnet::hostname{$hostid}; |
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if ($name =~ /^\Q$hostname\E$/i) { |
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return OK; |
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} |
} |
} |
} |
} |
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} |
} |
$r->log_reason("Invalid request for user file transfer from $reqhost", |
$r->log_reason("Invalid request for user file transfer from $reqhost (".join(",",@{$hostids}).")", |
$r->filename); |
$r->filename); |
return FORBIDDEN; |
return FORBIDDEN; |
} |
} |