X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=include%2Flinux%2Ficmp.h;h=474f2a51cf0af66474be229b626403975a36683c;hb=4e0fa85602a4fa219fc3a9c053d5140bf987d3e3;hp=878cfe4e587f29d0d5dd3129180227bed8bf8990;hpb=e993835441734c184d70d3716eed78a08eeb71c2;p=~andy%2Flinux

diff --git a/include/linux/icmp.h b/include/linux/icmp.h
index 878cfe4e587..474f2a51cf0 100644
--- a/include/linux/icmp.h
+++ b/include/linux/icmp.h
@@ -68,7 +68,7 @@
 struct icmphdr {
   __u8		type;
   __u8		code;
-  __be16	checksum;
+  __sum16	checksum;
   union {
 	struct {
 		__be16	id;
@@ -82,6 +82,15 @@ struct icmphdr {
   } un;
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct icmphdr *icmp_hdr(const struct sk_buff *skb)
+{
+	return (struct icmphdr *)skb_transport_header(skb);
+}
+#endif
+
 /*
  *	constants for (set|get)sockopt
  */