From a839eee468e9d9b9df92251374acc10c42020faf Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Tue, 4 Oct 2011 13:11:46 +0200 Subject: [PATCH] compat: add is_unicast_ether_addr Signed-off-by: Hauke Mehrtens --- include/linux/compat-2.6.38.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/linux/compat-2.6.38.h b/include/linux/compat-2.6.38.h index 1f9ab52..ad04ebc 100644 --- a/include/linux/compat-2.6.38.h +++ b/include/linux/compat-2.6.38.h @@ -7,6 +7,7 @@ #include #include +#include /* rename member in struct mmc_host in include/linux/mmc/host.h */ #define max_segs max_hw_segs @@ -77,6 +78,17 @@ static inline int skb_checksum_start_offset(const struct sk_buff *skb) #define ETH_P_LINK_CTL 0x886c /* HPNA, wlan link local tunnel */ +/** + * is_unicast_ether_addr - Determine if the Ethernet address is unicast + * @addr: Pointer to a six-byte array containing the Ethernet address + * + * Return true if the address is a unicast address. + */ +static inline int is_unicast_ether_addr(const u8 *addr) +{ + return !is_multicast_ether_addr(addr); +} + #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) */ #endif /* LINUX_26_38_COMPAT_H */ -- 2.41.0