diff options
Diffstat (limited to 'net/batman-adv/main.h')
| -rw-r--r-- | net/batman-adv/main.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h index e235d7bbe04..06b5b994cc2 100644 --- a/net/batman-adv/main.h +++ b/net/batman-adv/main.h @@ -165,4 +165,14 @@ static inline void bat_dbg(char type __always_unused, pr_err("%s: " fmt, _netdev->name, ## arg); \ } while (0) +/** + * returns 1 if they are the same ethernet addr + * + * note: can't use compare_ether_addr() as it requires aligned memory + */ +static inline int compare_eth(void *data1, void *data2) +{ + return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0); +} + #endif /* _NET_BATMAN_ADV_MAIN_H_ */ |