struct rte_ether_addr addr;
- rte_eth_macaddr_get(port, &addr);
+ retval = rte_eth_macaddr_get(port, &addr);
+ if (retval < 0) {
+ printf("Failed to get MAC address on port %u: %s\n",
+ port, rte_strerror(-retval));
+ return retval;
+ }
printf("Port %u MAC: %02"PRIx8" %02"PRIx8" %02"PRIx8
" %02"PRIx8" %02"PRIx8" %02"PRIx8"\n",
(unsigned)port,
* Main thread that does the work, reading from INPUT_PORT
* and writing to OUTPUT_PORT
*/
-static __attribute__((noreturn)) void
+static __rte_noreturn void
lcore_main(void)
{
uint16_t port;