<?=

$form->field($model, 'arp_opcode')->dropDownList(['' => '',
    'arp-nak' => 'arp-nak',
    'drarp-error' => 'drarp-error',
    'drarp-reply' => 'drarp-reply',
    'drarp-request' => 'drarp-request',
    'inarp-reply' => 'inarp-reply',
    'inarp-request' => 'inarp-request',
    'reply' => 'reply',
    'reply-reverse' => 'reply-reverse',
    'request' => 'request',
    'request-reverse' => 'request-reverse',
]);
?>
<?= $form->field($model, 'arp_hardware_type')->label('Hardware Type'); ?>
<?= $form->field($model, 'arp_packet_type')->label('Packet Type'); ?>
<?= $form->field($model, 'arp_src_address')->label('Src. Address'); ?>
<?= $form->field($model, 'arp_dst_address')->label('Dst. Address'); ?>
<?= $form->field($model, 'arp_src_mac_address')->label('Src. MAC Address'); ?>
<?= $form->field($model, 'arp_dst_mac_address')->label('Dst. MAC Address'); ?>
<?=

$form->field($model, 'arp_gratuitous')->dropDownList(['' => '', 'auto' => 'auto',
    'no' => 'no',
    'yes' => 'yes',
]);
?>