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net/memif: use new ethernet address parser

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Use rte_ether_unformat_addr rather than sscanf.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Stephen Hemminger 2019-07-05 10:16:26 -07:00 committed by Ferruh Yigit
parent 72505bf36f
commit 4a49dbd1b3
1 changed files with 1 additions and 6 deletions
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7
drivers/net/memif/rte_eth_memif.c
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@ -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;
}