[PATCH 05/43] node: use rte strerror

[Dengdui Huang]

The function strerror() is insecure in a multi-thread environment.
This patch uses rte_strerror() to replace it.

Cc: sta...@dpdk.org

Signed-off-by: Dengdui Huang <huangdeng...@huawei.com>
Acked-by: Chengwen Feng <fengcheng...@huawei.com>
---
 lib/node/kernel_tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node/kernel_tx.c b/lib/node/kernel_tx.c
index 27d1808c71..ab92f22cb9 100644
--- a/lib/node/kernel_tx.c
+++ b/lib/node/kernel_tx.c
@@ -36,7 +36,7 @@ kernel_tx_process_mbuf(struct rte_node *node, struct rte_mbuf 
**mbufs, uint16_t
                sin.sin_addr.s_addr = ip4->dst_addr;
 
                if (sendto(ctx->sock, buf, len, 0, (struct sockaddr *)&sin, 
sizeof(sin)) < 0)
-                       node_err("kernel_tx", "Unable to send packets: %s\n", 
strerror(errno));
+                       node_err("kernel_tx", "Unable to send packets: %s\n", 
rte_strerror(errno));
        }
 }
 
-- 
2.33.0