diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-06-28 01:46:35 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-06-28 01:46:35 -0400 |
| commit | 9bd481f85940726bf66aae5cd03c5b912ad0ae4c (patch) | |
| tree | 3ccd9be1df9cff30863e47d32f631b9c43da5783 /include/linux/etherdevice.h | |
| parent | 2179a59db18ddf8eb3fd0133a3bee57f1c2b5b06 (diff) | |
| download | lwn-9bd481f85940726bf66aae5cd03c5b912ad0ae4c.tar.gz lwn-9bd481f85940726bf66aae5cd03c5b912ad0ae4c.zip | |
wireless: fix ipw warning; add is_broadcast_ether_addr() to linux/etherdevice.h
Diffstat (limited to 'include/linux/etherdevice.h')
| -rw-r--r-- | include/linux/etherdevice.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 8a2df4dfbc59..ae588aab21b6 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -68,6 +68,12 @@ static inline int is_multicast_ether_addr(const u8 *addr) return ((addr[0] != 0xff) && (0x01 & addr[0])); } +static inline int is_broadcast_ether_addr(const u8 *addr) +{ + return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && + (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff)); +} + /** * is_valid_ether_addr - Determine if the given Ethernet address is valid * @addr: Pointer to a six-byte array containing the Ethernet address |