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-rw-r--r--pkg/tcpip/tcpip.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/tcpip/tcpip.go b/pkg/tcpip/tcpip.go
index 8f2658f64..55683b4fb 100644
--- a/pkg/tcpip/tcpip.go
+++ b/pkg/tcpip/tcpip.go
@@ -1845,6 +1845,10 @@ type TCPStats struct {
// FailedPortReservations is the number of times TCP failed to reserve
// a port.
FailedPortReservations *StatCounter
+
+ // SegmentsAckedWithDSACK is the number of segments acknowledged with
+ // DSACK.
+ SegmentsAckedWithDSACK *StatCounter
}
// UDPStats collects UDP-specific stats.