datapath: Remove checksum compat support

[sliver-openvswitch.git] / datapath / linux / compat / include / net / checksum.h

diff --git a/datapath/linux/compat/include/net/checksum.h b/datapath/linux/compat/include/net/checksum.h
index 502d02d..a40de40 100644 (file)
--- a/datapath/linux/compat/include/net/checksum.h
+++ b/datapath/linux/compat/include/net/checksum.h
@@ -32,14 +32,13 @@ static inline void csum_replace2(__sum16 *sum, __be16 from, __be16 to)
 }
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
-#define inet_proto_csum_replace2(sum, skb, from, to, pseudohdr) \
-       inet_proto_csum_replace4(sum, skb, (__force __be32)(from), \
-                                          (__force __be32)(to), pseudohdr)
-#endif
-
 #ifndef CSUM_MANGLED_0
 #define CSUM_MANGLED_0 ((__force __sum16)0xffff)
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
+void inet_proto_csum_replace16(__sum16 *sum, struct sk_buff *skb,
+                              const __be32 *from, const __be32 *to,
+                              int pseudohdr);
+#endif
 #endif /* checksum.h */