build: force pkg-config for dependency detection

[dpdk.git] / examples / l2fwd / main.c

diff --git a/examples/l2fwd/main.c b/examples/l2fwd/main.c
index e04c601..3377b08 100644 (file)
--- a/examples/l2fwd/main.c
+++ b/examples/l2fwd/main.c
@@ -260,8 +260,8 @@ l2fwd_main_loop(void)
                                /* if timer has reached its timeout */
                                if (unlikely(timer_tsc >= timer_period)) {
 
-                                       /* do this only on master core */
-                                       if (lcore_id == rte_get_master_lcore()) {
+                                       /* do this only on main core */
+                                       if (lcore_id == rte_get_main_lcore()) {
                                                print_stats();
                                                /* reset the timer */
                                                timer_tsc = 0;
@@ -325,10 +325,7 @@ l2fwd_parse_portmask(const char *portmask)
        /* parse hexadecimal string */
        pm = strtoul(portmask, &end, 16);
        if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
-               return -1;
-
-       if (pm == 0)
-               return -1;
+               return 0;
 
        return pm;
 }
@@ -571,6 +568,7 @@ check_all_ports_link_status(uint32_t port_mask)
        uint8_t count, all_ports_up, print_flag = 0;
        struct rte_eth_link link;
        int ret;
+       char link_status_text[RTE_ETH_LINK_MAX_STR_LEN];
 
        printf("\nChecking link status");
        fflush(stdout);
@@ -594,14 +592,10 @@ check_all_ports_link_status(uint32_t port_mask)
                        }
                        /* print link status if flag set */
                        if (print_flag == 1) {
-                               if (link.link_status)
-                                       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"));
-                               else
-                                       printf("Port %d Link Down\n", portid);
+                               rte_eth_link_to_str(link_status_text,
+                                       sizeof(link_status_text), &link);
+                               printf("Port %d %s\n", portid,
+                                      link_status_text);
                                continue;
                        }
                        /* clear all_ports_up flag if any link down */
@@ -890,8 +884,8 @@ main(int argc, char **argv)
 
        ret = 0;
        /* launch per-lcore init on every lcore */
-       rte_eal_mp_remote_launch(l2fwd_launch_one_lcore, NULL, CALL_MASTER);
-       RTE_LCORE_FOREACH_SLAVE(lcore_id) {
+       rte_eal_mp_remote_launch(l2fwd_launch_one_lcore, NULL, CALL_MAIN);
+       RTE_LCORE_FOREACH_WORKER(lcore_id) {
                if (rte_eal_wait_lcore(lcore_id) < 0) {
                        ret = -1;
                        break;
@@ -902,7 +896,10 @@ main(int argc, char **argv)
                if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
                        continue;
                printf("Closing port %d...", portid);
-               rte_eth_dev_stop(portid);
+               ret = rte_eth_dev_stop(portid);
+               if (ret != 0)
+                       printf("rte_eth_dev_stop: err=%d, port=%d\n",
+                              ret, portid);
                rte_eth_dev_close(portid);
                printf(" Done\n");
        }