[PATCH] SPARSEMEM EXTREME

[linux-2.6] / include / linux / etherdevice.h

diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index cf3847edc50f6c0199965d338b6e687d36786b74..4522c7186bf378de1c4162b042ad8a3b78fc09ac 100644 (file)
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -33,7 +33,7 @@ extern int            eth_header(struct sk_buff *skb, struct net_device *dev,
                                   unsigned short type, void *daddr,
                                   void *saddr, unsigned len);
 extern int             eth_rebuild_header(struct sk_buff *skb);
-extern unsigned short  eth_type_trans(struct sk_buff *skb, struct net_device *dev);
+extern __be16          eth_type_trans(struct sk_buff *skb, struct net_device *dev);
 extern void            eth_header_cache_update(struct hh_cache *hh, struct net_device *dev,
                                                unsigned char * haddr);
 extern int             eth_header_cache(struct neighbour *neigh,
@@ -69,6 +69,12 @@ 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