ether-addr-util, network: introduce ETHER_ADDR_TO_STR() macro and use it

This commit is contained in:
Yu Watanabe
2021-06-10 00:37:50 +09:00
parent f929f18c59
commit 4b574fd813
5 changed files with 8 additions and 14 deletions
+2
View File
@@ -42,6 +42,8 @@ static inline bool hw_addr_is_null(const struct hw_addr_data *addr) {
#define ETHER_ADDR_TO_STRING_MAX (3*6)
char* ether_addr_to_string(const struct ether_addr *addr, char buffer[ETHER_ADDR_TO_STRING_MAX]);
int ether_addr_to_string_alloc(const struct ether_addr *addr, char **ret);
/* Use only as function argument, never stand-alone! */
#define ETHER_ADDR_TO_STR(addr) ether_addr_to_string((addr), (char[ETHER_ADDR_TO_STRING_MAX]){})
int ether_addr_compare(const struct ether_addr *a, const struct ether_addr *b);
static inline bool ether_addr_equal(const struct ether_addr *a, const struct ether_addr *b) {