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-rw-r--r--include/linux/tcp.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 531ede8006d..6b63b310af3 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -379,6 +379,10 @@ struct tcp_sock {
u32 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
u32 snd_cwnd_used;
u32 snd_cwnd_stamp;
+ u32 prior_cwnd; /* Congestion window at start of Recovery. */
+ u32 prr_delivered; /* Number of newly delivered packets to
+ * receiver in Recovery. */
+ u32 prr_out; /* Total number of pkts sent during Recovery. */
u32 rcv_wnd; /* Current receiver window */
u32 write_seq; /* Tail(+1) of data held in tcp send buffer */