#include <rte_log.h>
#include <rte_memory.h>
#include <rte_memcpy.h>
-#include <rte_memzone.h>
#include <rte_eal.h>
-#include <rte_per_lcore.h>
#include <rte_launch.h>
#include <rte_atomic.h>
#include <rte_cycles.h>
#include <rte_per_lcore.h>
#include <rte_branch_prediction.h>
#include <rte_interrupts.h>
-#include <rte_pci.h>
#include <rte_random.h>
#include <rte_debug.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
-#include <rte_ring.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
#include <rte_malloc.h>
/* mask of enabled ports */
static uint32_t enabled_port_mask = 0;
-static uint8_t nb_ports = 0;
+static uint16_t nb_ports;
static int rx_queue_per_lcore = 1;
} __rte_cache_aligned;
static struct lcore_queue_conf lcore_queue_conf[RTE_MAX_LCORE];
-static const struct rte_eth_conf port_conf = {
+static struct rte_eth_conf port_conf = {
.rxmode = {
.max_rx_pkt_len = JUMBO_FRAME_MAX_SIZE,
.split_hdr_size = 0,
.hw_ip_checksum = 0, /**< IP checksum offload disabled */
.hw_vlan_filter = 0, /**< VLAN filtering disabled */
.jumbo_frame = 1, /**< Jumbo Frame Support enabled */
- .hw_strip_crc = 0, /**< CRC stripped by hardware */
+ .hw_strip_crc = 1, /**< CRC stripped by hardware */
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,
/* Send burst of packets on an output interface */
static void
-send_burst(struct lcore_queue_conf *qconf, uint8_t port)
+send_burst(struct lcore_queue_conf *qconf, uint16_t port)
{
struct rte_mbuf **m_table;
uint16_t n, queueid;
/* update header's fields */
hdr->pkt_len = (uint16_t)(hdr->data_len + pkt->pkt_len);
- hdr->nb_segs = (uint8_t)(pkt->nb_segs + 1);
+ hdr->nb_segs = pkt->nb_segs + 1;
/* copy metadata from source packet*/
hdr->port = pkt->port;
hdr->tx_offload = pkt->tx_offload;
hdr->hash = pkt->hash;
- hdr->ol_flags = pkt->ol_flags;
-
__rte_mbuf_sanity_check(hdr, 1);
return hdr;
}
*/
static inline void
mcast_send_pkt(struct rte_mbuf *pkt, struct ether_addr *dest_addr,
- struct lcore_queue_conf *qconf, uint8_t port)
+ struct lcore_queue_conf *qconf, uint16_t port)
{
struct ether_hdr *ethdr;
uint16_t len;
/* Construct Ethernet header. */
ethdr = (struct ether_hdr *)rte_pktmbuf_prepend(pkt, (uint16_t)sizeof(*ethdr));
- RTE_MBUF_ASSERT(ethdr != NULL);
+ RTE_ASSERT(ethdr != NULL);
ether_addr_copy(dest_addr, ðdr->d_addr);
ether_addr_copy(&ports_eth_addr[port], ðdr->s_addr);
struct ipv4_hdr *iphdr;
uint32_t dest_addr, port_mask, port_num, use_clone;
int32_t hash;
- uint8_t port;
+ uint16_t port;
union {
uint64_t as_int;
struct ether_addr as_addr;
/* Remove the Ethernet header from the input packet */
iphdr = (struct ipv4_hdr *)rte_pktmbuf_adj(m, (uint16_t)sizeof(struct ether_hdr));
- RTE_MBUF_ASSERT(iphdr != NULL);
+ RTE_ASSERT(iphdr != NULL);
dest_addr = rte_be_to_cpu_32(iphdr->dst_addr);
send_timeout_burst(struct lcore_queue_conf *qconf)
{
uint64_t cur_tsc;
- uint8_t portid;
+ uint16_t portid;
const uint64_t drain_tsc = (rte_get_tsc_hz() + US_PER_S - 1) / US_PER_S * BURST_TX_DRAIN_US;
cur_tsc = rte_rdtsc();
struct rte_mbuf *pkts_burst[MAX_PKT_BURST];
unsigned lcore_id;
int i, j, nb_rx;
- uint8_t portid;
+ uint16_t portid;
struct lcore_queue_conf *qconf;
lcore_id = rte_lcore_id();
portid = qconf->rx_queue_list[i];
RTE_LOG(INFO, IPv4_MULTICAST, " -- lcoreid=%u portid=%d\n",
- lcore_id, (int) portid);
+ lcore_id, portid);
}
while (1) {
argv[optind-1] = prgname;
ret = optind-1;
- optind = 0; /* reset getopt lib */
+ optind = 1; /* reset getopt lib */
return ret;
}
/* Check the link status of all ports in up to 9s, and print them finally */
static void
-check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
+check_all_ports_link_status(uint16_t port_num, uint32_t port_mask)
{
#define CHECK_INTERVAL 100 /* 100ms */
#define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
- uint8_t portid, count, all_ports_up, print_flag = 0;
+ uint16_t portid;
+ uint8_t count, all_ports_up, print_flag = 0;
struct rte_eth_link link;
printf("\nChecking link status");
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
- printf("Port %d Link Up - speed %u "
- "Mbps - %s\n", (uint8_t)portid,
- (unsigned)link.link_speed,
+ printf(
+ "Port%d Link Up. Speed %u Mbps - %s\n",
+ portid, link.link_speed,
(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
("full-duplex") : ("half-duplex\n"));
else
- printf("Port %d Link Down\n",
- (uint8_t)portid);
+ printf("Port %d Link Down\n", portid);
continue;
}
/* clear all_ports_up flag if any link down */
uint16_t queueid;
unsigned lcore_id = 0, rx_lcore_id = 0;
uint32_t n_tx_queue, nb_lcores;
- uint8_t portid;
+ uint16_t portid;
/* init EAL */
ret = rte_eal_init(argc, argv);
qconf = &lcore_queue_conf[rx_lcore_id];
+ /* limit the frame size to the maximum supported by NIC */
+ rte_eth_dev_info_get(portid, &dev_info);
+ port_conf.rxmode.max_rx_pkt_len = RTE_MIN(
+ dev_info.max_rx_pktlen, port_conf.rxmode.max_rx_pkt_len);
+
/* get the lcore_id for this port */
while (rte_lcore_is_enabled(rx_lcore_id) == 0 ||
qconf->n_rx_queue == (unsigned)rx_queue_per_lcore) {
rte_exit(EXIT_FAILURE, "Cannot configure device: err=%d, port=%d\n",
ret, portid);
+ ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &nb_rxd,
+ &nb_txd);
+ if (ret < 0)
+ rte_exit(EXIT_FAILURE,
+ "Cannot adjust number of descriptors: err=%d, port=%d\n",
+ ret, portid);
+
rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
print_ethaddr(" Address:", &ports_eth_addr[portid]);
printf(", ");
printf("txq=%u,%hu ", lcore_id, queueid);
fflush(stdout);
- rte_eth_dev_info_get(portid, &dev_info);
txconf = &dev_info.default_txconf;
txconf->txq_flags = 0;
ret = rte_eth_tx_queue_setup(portid, queueid, nb_txd,