patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / include / net / arp.h

diff --git a/include/net/arp.h b/include/net/arp.h
index 61fd735..a1f09fa 100644 (file)
--- a/include/net/arp.h
+++ b/include/net/arp.h
@@ -13,7 +13,7 @@ extern void   arp_init(void);
 extern int     arp_rcv(struct sk_buff *skb, struct net_device *dev,
                        struct packet_type *pt);
 extern int     arp_find(unsigned char *haddr, struct sk_buff *skb);
-extern int     arp_ioctl(unsigned int cmd, void *arg);
+extern int     arp_ioctl(unsigned int cmd, void __user *arg);
 extern void     arp_send(int type, int ptype, u32 dest_ip, 
                         struct net_device *dev, u32 src_ip, 
                         unsigned char *dest_hw, unsigned char *src_hw, unsigned char *th);