From: Stephen Hemminger <stephen@networkplumber.org>
Date: Fri, 5 Jul 2019 17:16:26 +0000 (-0700)
Subject: net/memif: use new ethernet address parser
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=4a49dbd1b31b74a21cf022c14c689bf41a06c614;p=dpdk.git

net/memif: use new ethernet address parser

Use rte_ether_unformat_addr rather than sscanf.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
---

diff --git a/drivers/net/memif/rte_eth_memif.c b/drivers/net/memif/rte_eth_memif.c
index e9ddf64135..00c9b396ab 100644
--- a/drivers/net/memif/rte_eth_memif.c
+++ b/drivers/net/memif/rte_eth_memif.c
@@ -1224,13 +1224,8 @@ static int
 memif_set_mac(const char *key __rte_unused, const char *value, void *extra_args)
 {
 	struct rte_ether_addr *ether_addr = (struct rte_ether_addr *)extra_args;
-	int ret = 0;
 
-	ret = sscanf(value, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",
-	       &ether_addr->addr_bytes[0], &ether_addr->addr_bytes[1],
-	       &ether_addr->addr_bytes[2], &ether_addr->addr_bytes[3],
-	       &ether_addr->addr_bytes[4], &ether_addr->addr_bytes[5]);
-	if (ret != 6)
+	if (rte_ether_unformat_addr(value, ether_addr) < 0)
 		MIF_LOG(WARNING, "Failed to parse mac '%s'.", value);
 	return 0;
 }