diff options
Diffstat (limited to 'lib/net_utils.c')
| -rw-r--r-- | lib/net_utils.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/net_utils.c b/lib/net_utils.c index 148fc6e99ef6..215cda672fee 100644 --- a/lib/net_utils.c +++ b/lib/net_utils.c @@ -1,14 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/string.h> #include <linux/if_ether.h> #include <linux/ctype.h> -#include <linux/kernel.h> +#include <linux/export.h> +#include <linux/hex.h> bool mac_pton(const char *s, u8 *mac) { int i; - /* XX:XX:XX:XX:XX:XX */ - if (strlen(s) < 3 * ETH_ALEN - 1) + if (strnlen(s, MAC_ADDR_STR_LEN) < MAC_ADDR_STR_LEN) return false; /* Don't dirty result unless string is valid MAC. */ |