tcp: improve pacing after idle send periods

[vpp.git] / src / vnet / tcp / tcp.h

diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index a31c46c..5e683f7 100644 (file)
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -372,6 +372,7 @@ typedef struct _tcp_connection
   u32 prr_start;       /**< snd_una when prr starts */
   u32 rxt_delivered;   /**< Rxt bytes delivered during current cc event */
   u32 rxt_head;                /**< snd_una last time we re rxted the head */
+  u32 prev_dsegs_out;  /**< Number of dsegs after last ack */
   u32 tsecr_last_ack;  /**< Timestamp echoed to us in last healthy ACK */
   u32 snd_congestion;  /**< snd_una_max when congestion is detected */
   u32 tx_fifo_size;    /**< Tx fifo size. Used to constrain cwnd */