function get_sensor_id()
{
return Ossec_utilities::get_default_sensor_id();
}
$asset_sensors = Asset_host_sensors::get_sensors_by_id($conn, $asset_id);
$cnd_2 = empty($asset_sensors[$sensor_id]);
if ($cnd_1 || $cnd_2) {
$validation_errors['sensor_id'] = sprintf(_("Sensor %s not allowed. Please check with your account admin for more information"), Av_sensor::get_name_by_id($conn, $sensor_id));
} else {
$system_ids = Av_center::get_system_id_by_component($conn, $sensor_id);
$res = Av_center::get_system_info_by_id($conn, $system_ids['non-canonical']);
if ($res['status'] == 'success') {
//We use this function to calculate sensor name because in HA environments there are two systems for one Sensor ID
if (empty($res['data']['ha_ip'])) {
$sensor_name = $res['data']['name'];
} else {
$sensor_name = Av_sensor::get_name_by_id($conn, $sensor_id);
}
$sensor_ip = $res['data']['current_ip'];
if (Ossec_utilities::get_default_sensor_id() == $sensor_id && empty($res['data']['ha_ip'])) {
$sensor_ip = $res['data']['admin_ip'];
}
$sensor_ip_txt = $sensor_ip . ' [' . $sensor_name . ']';
}
//Getting Agent information
$_aux_agent = Asset_host::get_related_hids_agents($conn, $asset_id, $sensor_id);
$agent_key = md5(strtoupper($sensor_id) . '#' . $agent_id);
$agent = $_aux_agent[$agent_key];
if (empty($agent)) {
$validation_errors['agent_id'] = _('Error! Agent information cannot be retrieved from system');
} else {
$agent_descr = $agent['name'] . ' (' . $agent['ip_cidr'] . ')';
}
}
}
$agent_ip = POST('agent_ip');
$type = POST('os_type');
$sensor_id = POST('sensor_id');
$validate = array('sensor_id' => array('validation' => "OSS_HEX", 'e_message' => 'illegal:' . _('Sensor ID')), 'agent_ip' => array('validation' => 'OSS_IP_CIDR_0', 'e_message' => 'illegal:' . _('Agent IP')), 'os_type' => array('validation' => "'regex:unix|windows'", 'e_message' => 'illegal:' . _('OS Type')));
$validation_errors = validate_form_fields('POST', $validate);
//Get Sensor IP for selected sensor
if (empty($validation_errors)) {
$db = new ossim_db();
$conn = $db->connect();
if (!Ossec_utilities::is_sensor_allowed($conn, $sensor_id)) {
$validation_errors["sensor_id"] = _("Sensor not allowed");
} else {
$system_ids = Av_center::get_system_id_by_component($conn, $sensor_id);
$res = Av_center::get_system_info_by_id($conn, $system_ids['non-canonical']);
if ($res['status'] == 'success') {
if (!empty($res['data']['vpn_ip']) && Ossec_utilities::get_default_sensor_id() != $sensor_id) {
$sensor_ip = $res['data']['vpn_ip'];
$sensor_ip_txt = $res['data']['admin_ip'] . " [" . $res['data']['vpn_ip'] . "]";
} else {
$sensor_ip = $res['data']['admin_ip'];
$sensor_ip_txt = $sensor_ip;
}
}
$_SESSION['_ossec_os_type'] = $type;
}
$db->close();
}
?>
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