summaryrefslogtreecommitdiffstats
path: root/lib/net_utils.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/net_utils.c')
-rw-r--r--lib/net_utils.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/net_utils.c b/lib/net_utils.c
index 2e3c52c..148fc6e 100644
--- a/lib/net_utils.c
+++ b/lib/net_utils.c
@@ -3,24 +3,24 @@
#include <linux/ctype.h>
#include <linux/kernel.h>
-int mac_pton(const char *s, u8 *mac)
+bool mac_pton(const char *s, u8 *mac)
{
int i;
/* XX:XX:XX:XX:XX:XX */
if (strlen(s) < 3 * ETH_ALEN - 1)
- return 0;
+ return false;
/* Don't dirty result unless string is valid MAC. */
for (i = 0; i < ETH_ALEN; i++) {
if (!isxdigit(s[i * 3]) || !isxdigit(s[i * 3 + 1]))
- return 0;
+ return false;
if (i != ETH_ALEN - 1 && s[i * 3 + 2] != ':')
- return 0;
+ return false;
}
for (i = 0; i < ETH_ALEN; i++) {
mac[i] = (hex_to_bin(s[i * 3]) << 4) | hex_to_bin(s[i * 3 + 1]);
}
- return 1;
+ return true;
}
EXPORT_SYMBOL(mac_pton);
OpenPOWER on IntegriCloud