struct rte_ring *tx_ring = p->dist_tx_ring;
uint16_t sent = rte_ring_enqueue_burst(tx_ring,
- (void *)bufs, nb_ret);
+ (void *)bufs, nb_ret, NULL);
#else
uint16_t nb_ret = nb_rx;
/*
/* struct rte_ring *out_ring = p->dist_tx_ring; */
uint16_t sent = rte_ring_enqueue_burst(out_ring,
- (void *)bufs, nb_ret);
+ (void *)bufs, nb_ret, NULL);
#endif
app_stats.rx.enqueued_pkts += sent;
printf("\nCore %u acting as distributor core.\n", rte_lcore_id());
while (!quit_signal_dist) {
const uint16_t nb_rx = rte_ring_dequeue_burst(in_r,
- (void *)bufs, BURST_SIZE*1);
+ (void *)bufs, BURST_SIZE*1, NULL);
if (nb_rx) {
app_stats.dist.in_pkts += nb_rx;
app_stats.dist.ret_pkts += nb_ret;
uint16_t sent = rte_ring_enqueue_burst(out_r,
- (void *)bufs, nb_ret);
+ (void *)bufs, nb_ret, NULL);
app_stats.dist.sent_pkts += sent;
if (unlikely(sent < nb_ret)) {
app_stats.dist.enqdrop_pkts += nb_ret - sent;
struct rte_mbuf *bufs[BURST_SIZE_TX];
const uint16_t nb_rx = rte_ring_dequeue_burst(in_r,
- (void *)bufs, BURST_SIZE_TX);
+ (void *)bufs, BURST_SIZE_TX, NULL);
app_stats.tx.dequeue_pkts += nb_rx;
/* if we get no traffic, flush anything we have */
if (ret < 0)
rte_exit(EXIT_FAILURE, "Invalid distributor parameters\n");
- if (rte_lcore_count() < 4)
+ if (rte_lcore_count() < 5)
rte_exit(EXIT_FAILURE, "Error, This application needs at "
- "least 4 logical cores to run:\n"
+ "least 5 logical cores to run:\n"
+ "1 lcore for stats (can be core 0)\n"
"1 lcore for packet RX\n"
"1 lcore for distribution\n"
"1 lcore for packet TX\n"
}
d = rte_distributor_create("PKT_DIST", rte_socket_id(),
- rte_lcore_count() - 3,
+ rte_lcore_count() - 4,
RTE_DIST_ALG_BURST);
if (d == NULL)
rte_exit(EXIT_FAILURE, "Cannot create distributor\n");
/* tx core */
rte_eal_remote_launch((lcore_function_t *)lcore_tx,
dist_tx_ring, lcore_id);
+ } else if (worker_id == rte_lcore_count() - 2) {
+ printf("Starting rx on worker_id %d, lcore_id %d\n",
+ worker_id, lcore_id);
+ /* rx core */
+ struct lcore_params *p =
+ rte_malloc(NULL, sizeof(*p), 0);
+ if (!p)
+ rte_panic("malloc failure\n");
+ *p = (struct lcore_params){worker_id, d, rx_dist_ring,
+ dist_tx_ring, mbuf_pool};
+ rte_eal_remote_launch((lcore_function_t *)lcore_rx,
+ p, lcore_id);
} else {
printf("Starting worker on worker_id %d, lcore_id %d\n",
worker_id, lcore_id);
}
worker_id++;
}
- /* call lcore_main on master core only */
- struct lcore_params p = { 0, d, rx_dist_ring, dist_tx_ring, mbuf_pool};
-
- if (lcore_rx(&p) != 0)
- return -1;
freq = rte_get_timer_hz();
t = rte_rdtsc() + freq;