mirror of
https://github.com/webmin/webmin.git
synced 2026-02-10 09:12:05 +00:00
46 lines
1.3 KiB
Perl
Executable File
46 lines
1.3 KiB
Perl
Executable File
#!/usr/local/bin/perl
|
|
# change_access.cgi
|
|
# Update IP allow and deny parameters
|
|
|
|
require './webmin-lib.pl';
|
|
use Socket;
|
|
&ReadParse();
|
|
&error_setup($text{'access_err'});
|
|
|
|
$raddr = $ENV{'REMOTE_ADDR'};
|
|
if ($in{"access"}) {
|
|
@hosts = split(/\s+/, $in{"ip"});
|
|
if (!@hosts) { &error($text{'access_enone'}); }
|
|
foreach $h (@hosts) {
|
|
$err = &valid_allow($h);
|
|
&error($err) if ($err);
|
|
push(@ip, $h);
|
|
}
|
|
if ($in{"access"} == 1 && !&ip_match($raddr, @ip) ||
|
|
$in{"access"} == 2 && &ip_match($raddr, @ip)) {
|
|
&error(&text('access_eself', $raddr));
|
|
}
|
|
}
|
|
|
|
eval "use Authen::Libwrap qw(hosts_ctl STRING_UNKNOWN)";
|
|
if (!$@ && $in{'libwrap'}) {
|
|
# Check if the current address would be denied
|
|
if (!hosts_ctl("webmin", STRING_UNKNOWN, $raddr, STRING_UNKNOWN)) {
|
|
&error(&text('access_eself', $raddr));
|
|
}
|
|
}
|
|
|
|
&lock_file($ENV{'MINISERV_CONFIG'});
|
|
&get_miniserv_config(\%miniserv);
|
|
delete($miniserv{"allow"});
|
|
delete($miniserv{"deny"});
|
|
if ($in{"access"} == 1) { $miniserv{"allow"} = join(' ', @hosts); }
|
|
elsif ($in{"access"} == 2) { $miniserv{"deny"} = join(' ', @hosts); }
|
|
$miniserv{'libwrap'} = $in{'libwrap'};
|
|
$miniserv{'alwaysresolve'} = $in{'alwaysresolve'};
|
|
&put_miniserv_config(\%miniserv);
|
|
&unlock_file($ENV{'MINISERV_CONFIG'});
|
|
&show_restart_page();
|
|
&webmin_log("access", undef, undef, \%in);
|
|
|