Fix compile warning about redefined symbol
Fixes: 10f242363d ("compat: Add skb_checksum_simple_complete()")
Signed-off-by: Greg Rose <[email protected]>
---
datapath/linux/compat/include/linux/skbuff.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/datapath/linux/compat/include/linux/skbuff.h
b/datapath/linux/compat/include/linux/skbuff.h
index c50cac2..4a6ac23 100644
--- a/datapath/linux/compat/include/linux/skbuff.h
+++ b/datapath/linux/compat/include/linux/skbuff.h
@@ -57,13 +57,14 @@ do {
\
#ifndef SKB_CHECKSUM_SIMPLE_VALIDATE
+#ifndef __skb_checksum_validate
#define __skb_checksum_validate(skb, proto, complete, \
zero_okay, check, compute_pseudo) \
({ \
__sum16 __ret = 0; \
__ret; \
})
-
+#endif
#define skb_checksum_simple_validate(skb) \
__skb_checksum_validate(skb, 0, true, false, 0, null_compute_pseudo)
--
1.8.3.1
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