| Current File : //proc/self/root/usr/share/webmin/dhcpd/lookup_subnet.cgi |
#!/usr/bin/perl
# lookup_subnet.cgi
# Find a subnet with a certain address and re-direct to its editing form
require './dhcpd-lib.pl';
&ReadParse();
$in{'subnet'} || &error($text{'lookup_esubnetname'});
# Recursively find subnets
$conf = &get_config();
@subnets = &find_recursive("subnet", $conf);
# Look for a match
%access = &get_module_acl();
foreach $s (@subnets) {
local $can_view = &can('r', \%access, $s);
next if !$can_view && $access{'hide'};
if (&search_re($s->{'values'}->[0], $in{'subnet'}) ||
&search_re($s->{'values'}->[0]."/".$s->{'values'}->[2], $in{'subnet'})) {
$subnet = $s;
last;
}
}
# Go to the subnet or show an error
if ($subnet) {
($gidx, $uidx, $sidx) = &find_parents($subnet);
&redirect("edit_subnet.cgi?idx=$subnet->{'index'}".
(defined($gidx) ? "&gidx=$gidx" : "").
(defined($uidx) ? "&uidx=$uidx" : "").
(defined($sidx) ? "&sidx=$sidx" : ""));
}
else {
&error(&text('lookup_esubnet', $in{'subnet'}));
}