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-rw-r--r--include/net/gro.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/gro.h b/include/net/gro.h
index b435f0ddbf..62b006f3ed 100644
--- a/include/net/gro.h
+++ b/include/net/gro.h
@@ -86,6 +86,15 @@ struct napi_gro_cb {
/* used to support CHECKSUM_COMPLETE for tunneling protocols */
__wsum csum;
+
+ /* L3 offsets */
+ union {
+ struct {
+ u16 network_offset;
+ u16 inner_network_offset;
+ };
+ u16 network_offsets[2];
+ };
};
#define NAPI_GRO_CB(skb) ((struct napi_gro_cb *)(skb)->cb)