$ssid['ip6_addr'] = "{$ip6_blocs[0]}:{$ip6_blocs[1]}:{$ip6_blocs[2]}:{$ip6_blocs[3]}:{$ip6_blocs[4]}:{$ip6_blocs[5]}:{$ip6_blocs[6]}:42";
$ssid['ip6_net'] = ipv6_compressed($ssid['ip6_net']);
$ssid['ip6_addr'] = ipv6_compressed($ssid['ip6_addr']);
}
if (!empty($ssid['ip6_dns0'])) {
$ssid['ip6_dns0'] = ipv6_expanded($ssid['ip6_dns0']);
if (empty($ssid['ip6_dns0'])) {
throw new Exception(_('The format of the first IPv6 DNS Resolver looks bad'));
}
$ssid['ip6_dns0'] = ipv6_compressed($ssid['ip6_dns0']);
if (!empty($ssid['ip6_dns1'])) {
$ssid['ip6_dns1'] = ipv6_expanded($ssid['ip6_dns1']);
if (empty($ssid['ip6_dns1'])) {
throw new Exception(_('The format of the second IPv6 DNS Resolver looks bad'));
}
$ssid['ip6_dns1'] = ipv6_compressed($ssid['ip6_dns1']);
}
}
if (inet_pton($ssid['ip4_dns0']) === false) {
throw new Exception(_('The format of the first IPv4 DNS Resolver looks bad'));
}
if (inet_pton($ssid['ip4_dns1']) === false) {
throw new Exception(_('The format of the second IPv4 DNS Resolver looks bad'));
}
if (inet_pton("{$ssid['ip4_nat_prefix']}.0") === false) {
throw new Exception(_('The format of the IPv4 NAT Prefix (/24) looks bad: x.x.x expected'));
}
if (filter_var("{$ssid['ip4_nat_prefix']}.0", FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE) !== false) {
throw new Exception(_('The IPv4 NAT Prefix must be from a private range'));
}
array_push($ssids, $ssid);
}
if ($_FILES['crt_server_ca']['error'] != UPLOAD_ERR_OK && !$crt_server_ca_exists) {
throw new Exception(_('You need a Server CA.'));
}
if ($_FILES['crt_client_key']['error'] != UPLOAD_ERR_OK && (!$crt_client_key_exists || $_POST['crt_client_key_delete'] == 1) && empty($_POST['login_user'])) {
throw new Exception(_('You need either a Client Certificate, either a Username, or both'));
}
if ($ip6_net != 'none') {
$ip6_net = ipv6_expanded($ip6_net);
if (empty($ip6_net)) {
throw new Exception(_('The IPv6 Delegated Prefix format looks bad'));
}
$ip6_blocs = explode(':', $ip6_net);
$ip6_addr = "{$ip6_blocs[0]}:{$ip6_blocs[1]}:{$ip6_blocs[2]}:{$ip6_blocs[3]}:{$ip6_blocs[4]}:{$ip6_blocs[5]}:{$ip6_blocs[6]}:42";
$ip6_net = ipv6_compressed($ip6_net);
$ip6_addr = ipv6_compressed($ip6_addr);
}
} catch (Exception $e) {
flash('error', $e->getMessage() . ' (' . _('configuration not updated') . ').');
goto redirect;
}
}
stop_service();
ynh_setting_set('service_enabled', $service_enabled);
if ($service_enabled == 1) {
ynh_setting_set('server_name', $_POST['server_name']);
ynh_setting_set('server_port', $_POST['server_port']);
ynh_setting_set('server_proto', $_POST['server_proto']);
ynh_setting_set('login_user', $_POST['login_user']);
ynh_setting_set('login_passphrase', $_POST['login_passphrase']);
ynh_setting_set('ip6_net', $ip6_net);
