test_payload
memcpy(packet + sizeof(eth), test_payload, TEST_PAYLOAD_LEN);
static const __u8 test_payload[TEST_PAYLOAD_LEN] = {
memcpy(packet + sizeof(struct ethhdr), test_payload, TEST_PAYLOAD_LEN);
test_payload((uint8_t *) ppd.raw + ppd.v1->tp_h.tp_mac,
test_payload((uint8_t *) ppd.raw + ppd.v2->tp_h.tp_mac,
test_payload(packet, ret);
test_payload((uint8_t *) ppd + ppd->tp_mac, ppd->tp_snaplen);