#include <linux/string.h> #include <linux/if_ether.h> #include <linux/ctype.h> #include <linux/kernel.h>
bool mac_pton(const char *s, u8 *mac) { int i; /* XX:XX:XX:XX:XX:XX */ if (strlen(s) < 3 * ETH_ALEN - 1) 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 false; if (i != ETH_ALEN - 1 && s[i * 3 + 2] != ':') 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 true; }Contributors
Person | Tokens | Prop | Commits | CommitProp | |
andy shevchenko | andy shevchenko | 145 | 96.67% | 1 | 50.00% |
joe perches | joe perches | 5 | 3.33% | 1 | 50.00% |
Total | 150 | 100.00% | 2 | 100.00% |
Person | Tokens | Prop | Commits | CommitProp | |
andy shevchenko | andy shevchenko | 162 | 97.01% | 1 | 50.00% |
joe perches | joe perches | 5 | 2.99% | 1 | 50.00% |
Total | 167 | 100.00% | 2 | 100.00% |