X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fl2fwd-keepalive%2Fmain.c;h=af59d51b3ec4b39700ac0da566fd31af3998e718;hb=94ddd501654d59fd3a6911e1770f35d86a89cfe1;hp=e4c2b27933058cafd24b84a3ae881471dc03d23a;hpb=cb056611a8ed9ab9024f3b91bf26e97255194514;p=dpdk.git

diff --git a/examples/l2fwd-keepalive/main.c b/examples/l2fwd-keepalive/main.c
index e4c2b27933..af59d51b3e 100644
--- a/examples/l2fwd-keepalive/main.c
+++ b/examples/l2fwd-keepalive/main.c
@@ -24,7 +24,6 @@
 #include <rte_memcpy.h>
 #include <rte_eal.h>
 #include <rte_launch.h>
-#include <rte_atomic.h>
 #include <rte_cycles.h>
 #include <rte_prefetch.h>
 #include <rte_lcore.h>
@@ -177,11 +176,11 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid)
 	eth = rte_pktmbuf_mtod(m, struct rte_ether_hdr *);
 
 	/* 02:00:00:00:00:xx */
-	tmp = &eth->d_addr.addr_bytes[0];
+	tmp = &eth->dst_addr.addr_bytes[0];
 	*((uint64_t *)tmp) = 0x000000000002 + ((uint64_t)dst_port << 40);
 
 	/* src addr */
-	rte_ether_addr_copy(&l2fwd_ports_eth_addr[dst_port], &eth->s_addr);
+	rte_ether_addr_copy(&l2fwd_ports_eth_addr[dst_port], &eth->src_addr);
 
 	buffer = tx_buffer[dst_port];
 	sent = rte_eth_tx_buffer(dst_port, 0, buffer, m);
@@ -227,7 +226,7 @@ l2fwd_main_loop(void)
 	uint64_t tsc_lifetime = (rand()&0x07) * rte_get_tsc_hz();
 
 	while (!terminate_signal_received) {
-		/* Keepalive heartbeat */
+		/* Keepalive heartbeat. 8< */
 		rte_keepalive_mark_alive(rte_global_keepalive_info);
 
 		cur_tsc = rte_rdtsc();
@@ -238,6 +237,7 @@ l2fwd_main_loop(void)
 		 */
 		if (check_period > 0 && cur_tsc - tsc_initial > tsc_lifetime)
 			break;
+		/* >8 End of keepalive heartbeat. */
 
 		/*
 		 * TX burst queue drain
@@ -729,14 +729,9 @@ main(int argc, char **argv)
 				 rte_strerror(-ret), portid);
 
 		printf("Port %u, MAC address: "
-			"%02X:%02X:%02X:%02X:%02X:%02X\n\n",
+			RTE_ETHER_ADDR_PRT_FMT "\n\n",
 			portid,
-			l2fwd_ports_eth_addr[portid].addr_bytes[0],
-			l2fwd_ports_eth_addr[portid].addr_bytes[1],
-			l2fwd_ports_eth_addr[portid].addr_bytes[2],
-			l2fwd_ports_eth_addr[portid].addr_bytes[3],
-			l2fwd_ports_eth_addr[portid].addr_bytes[4],
-			l2fwd_ports_eth_addr[portid].addr_bytes[5]);
+			RTE_ETHER_ADDR_BYTES(&l2fwd_ports_eth_addr[portid]));
 
 		/* initialize port stats */
 		memset(&port_statistics, 0, sizeof(port_statistics));
@@ -760,10 +755,12 @@ main(int argc, char **argv)
 		if (ka_shm == NULL)
 			rte_exit(EXIT_FAILURE,
 				"rte_keepalive_shm_create() failed");
+		/* Initialize keepalive functionality. 8< */
 		rte_global_keepalive_info =
 			rte_keepalive_create(&dead_core, ka_shm);
 		if (rte_global_keepalive_info == NULL)
 			rte_exit(EXIT_FAILURE, "init_keep_alive() failed");
+		/* >8 End of initializing keepalive functionality. */
 		rte_keepalive_register_relay_callback(rte_global_keepalive_info,
 			relay_core_state, ka_shm);
 		rte_timer_init(&hb_timer);
@@ -778,6 +775,7 @@ main(int argc, char **argv)
 			rte_exit(EXIT_FAILURE, "Keepalive setup failure.\n");
 	}
 	if (timer_period > 0) {
+		/* Issues the pings keepalive_dispatch_pings(). 8< */
 		if (rte_timer_reset(&stats_timer,
 				(timer_period * rte_get_timer_hz()) / 1000,
 				PERIODICAL,
@@ -785,6 +783,7 @@ main(int argc, char **argv)
 				&print_stats, NULL
 				) != 0 )
 			rte_exit(EXIT_FAILURE, "Stats setup failure.\n");
+		/* >8 End of issuing the pings keepalive_dispatch_pings(). */
 	}
 	/* launch per-lcore init on every worker lcore */
 	RTE_LCORE_FOREACH_WORKER(lcore_id) {
@@ -817,5 +816,9 @@ main(int argc, char **argv)
 
 	if (ka_shm != NULL)
 		rte_keepalive_shm_cleanup(ka_shm);
+
+	/* clean up the EAL */
+	rte_eal_cleanup();
+
 	return 0;
 }