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-rw-r--r--include/uapi/linux/bpf.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 9cdd0aaeba06..bfb0b1a76684 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -3073,6 +3073,11 @@ struct bpf_tcp_sock {
* sum(delta(snd_una)), or how many bytes
* were acked.
*/
+ __u32 dsack_dups; /* RFC4898 tcpEStatsStackDSACKDups
+ * total number of DSACK blocks received
+ */
+ __u32 delivered; /* Total data packets delivered incl. rexmits */
+ __u32 delivered_ce; /* Like the above but only ECE marked packets */
};
struct bpf_sock_tuple {