Signed-off-by: Anoob Joseph <anoob.jos...@caviumnetworks.com>
---
v1:
* No change
examples/l2fwd/l2fwd_common.h | 26 ++++++++++++++++++++++++++
examples/l2fwd/main.c | 41 +++++++++++++++++------------------------
2 files changed, 43 insertions(+), 24 deletions(-)
diff --git a/examples/l2fwd/l2fwd_common.h b/examples/l2fwd/l2fwd_common.h
index ca82e29..dd9f268 100644
--- a/examples/l2fwd/l2fwd_common.h
+++ b/examples/l2fwd/l2fwd_common.h
@@ -5,6 +5,10 @@
#ifndef _L2FWD_COMMON_H_
#define _L2FWD_COMMON_H_
+#include <stdbool.h>
+
+#include <rte_common.h>
+
#define RTE_LOGTYPE_L2FWD RTE_LOGTYPE_USER1
#define MAX_PKT_BURST 32
@@ -34,4 +38,26 @@ struct l2fwd_port_statistics {
uint64_t dropped;
} __rte_cache_aligned;
+volatile bool force_quit;
+
+int mac_updating;
+
+/* ethernet addresses of ports */
+struct ether_addr l2fwd_ports_eth_addr[RTE_MAX_ETHPORTS];
+
+/* mask of enabled ports */
+uint32_t l2fwd_enabled_port_mask;
+
+/* list of enabled ports */
+uint32_t l2fwd_dst_ports[RTE_MAX_ETHPORTS];
+
+struct lcore_queue_conf lcore_queue_conf[RTE_MAX_LCORE];
+
+struct rte_eth_dev_tx_buffer *tx_buffer[RTE_MAX_ETHPORTS];
+
+struct l2fwd_port_statistics port_statistics[RTE_MAX_ETHPORTS];
+
+/* A tsc-based timer responsible for triggering statistics printout */
+uint64_t timer_period;
+
#endif /* _L2FWD_COMMON_H_ */
diff --git a/examples/l2fwd/main.c b/examples/l2fwd/main.c
index 11ca170..a6089a1 100644
--- a/examples/l2fwd/main.c
+++ b/examples/l2fwd/main.c
@@ -41,29 +41,11 @@
#include "l2fwd_common.h"
-static volatile bool force_quit;
-
-/* MAC updating enabled by default */
-static int mac_updating = 1;
-
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
-/* ethernet addresses of ports */
-static struct ether_addr l2fwd_ports_eth_addr[RTE_MAX_ETHPORTS];
-
-/* mask of enabled ports */
-static uint32_t l2fwd_enabled_port_mask = 0;
-
-/* list of enabled ports */
-static uint32_t l2fwd_dst_ports[RTE_MAX_ETHPORTS];
-
static unsigned int l2fwd_rx_queue_per_lcore = 1;
-struct lcore_queue_conf lcore_queue_conf[RTE_MAX_LCORE];
-
-static struct rte_eth_dev_tx_buffer *tx_buffer[RTE_MAX_ETHPORTS];
-
static struct rte_eth_conf port_conf = {
.rxmode = {
.split_hdr_size = 0,
@@ -77,11 +59,6 @@ static struct rte_eth_conf port_conf = {
struct rte_mempool * l2fwd_pktmbuf_pool = NULL;
-struct l2fwd_port_statistics port_statistics[RTE_MAX_ETHPORTS];
-
-/* A tsc-based timer responsible for triggering statistics printout */
-static uint64_t timer_period = 10; /* default period is 10 seconds */
-
/* Print out statistics on packets dropped */
static void
print_stats(void)
@@ -489,6 +466,20 @@ signal_handler(int signum)
}
}
+static void
+l2fwd_init_global_vars(void)
+{
+ force_quit = false;
+
+ /* MAC updating enabled by default */
+ mac_updating = 1;
+
+ /* Default period is 10 seconds */
+ timer_period = 10;
+
+ l2fwd_enabled_port_mask = 0;
+}
+
int
main(int argc, char **argv)
{
@@ -502,6 +493,9 @@ main(int argc, char **argv)
unsigned int nb_lcores = 0;
unsigned int nb_mbufs;
+ /* Set default values for global vars */
+ l2fwd_init_global_vars();
+
/* init EAL */
ret = rte_eal_init(argc, argv);
if (ret < 0)
@@ -509,7 +503,6 @@ main(int argc, char **argv)
argc -= ret;
argv += ret;
- force_quit = false;
signal(SIGINT, signal_handler);
signal(SIGTERM, signal_handler);
--
2.7.4
