ether-addr-util: fix ether_addr_is_local() and add one more helper

Follow-up for 1f86a3fe52.
2021-11-12 20:00:29 +09:00
parent 6ebbcafeb4
commit 847f1ea69e
1 changed files with 5 additions and 1 deletions
@@ -102,7 +102,11 @@ static inline bool ether_addr_is_unicast(const struct ether_addr *addr) {
 static inline bool ether_addr_is_local(const struct ether_addr *addr) {
        /* Determine if the Ethernet address is locally-assigned one (IEEE 802) */
        assert(addr);
-        return !FLAGS_SET(addr->ether_addr_octet[0], 0x02);
+        return FLAGS_SET(addr->ether_addr_octet[0], 0x02);
+}
+
+static inline bool ether_addr_is_global(const struct ether_addr *addr) {
+        return !ether_addr_is_local(addr);
 }

 extern const struct hash_ops ether_addr_hash_ops;