* Check that the received packet is a PTP packet that was detected
* by the hardware.
*/
- eth_hdr = (struct ether_hdr *)mb->data;
+ eth_hdr = rte_pktmbuf_mtod(mb, struct ether_hdr *);
eth_type = rte_be_to_cpu_16(eth_hdr->ether_type);
if (! (mb->ol_flags & PKT_RX_IEEE1588_PTP)) {
if (eth_type == ETHER_TYPE_1588) {
* Check that the received PTP packet is a PTP V2 packet of type
* PTP_SYNC_MESSAGE.
*/
- ptp_hdr = (struct ptpv2_msg *) ((char *) mb->data +
+ ptp_hdr = (struct ptpv2_msg *) (rte_pktmbuf_mtod(mb, char *) +
sizeof(struct ether_hdr));
if (ptp_hdr->version != 0x02) {
printf("Port %u Received PTP V2 Ethernet frame with wrong PTP"