Update the repository with the changes made since the last LKML review.

Changes since last commit:
	* Don't discard all rtt samples after fast recovery in min RTT probing
	* Enter LAUNCH after sufficient idle period
	* Fix outdated comments
	* Apply snd_cwnd_clamp everywhere
	* Remove possibility for double ROCCET CE in ORBITER
	* Fix incorrect implicit s32->u64 cast for `sent_more_than_acked`
	* Fix some incorrect parameter resets on roccet_reset

tcp_roccet.h

@@ -11,6 +11,7 @@
 enum roccet_state {
 	LAUNCH,
 	ORBITER,
+	RTT_PROBE_ENTER,
 	RTT_PROBE,
 	RTT_PROBE_REFILL,
 	DRAIN
@@ -37,11 +38,15 @@ struct roccettcp {
 	u32 roccet_last_event_time_us;	/* The last time ROCCET was triggered */
 	u32 curr_min_rtt;	/* The current observed minRTT */
 	u32 next_min_rtt_probe;	/* Next time to probe the minRTT */
-	u32 probe_min_rtt_until;	/* End of minRTT probing period */
-	u32 refill_until;	/* End of pipe refill after minRTT probe */
-	u32 cwnd_before_min_rtt_probe;	/* cwnd before min RTT probeing */
+	u32 probe_min_rtt_until;	/* End of minRTT probing period.
+					 * Set while in RTT_PROBE states
+					 */
+	u32 refill_until;	/* End of pipe refill after minRTT probe.
+				 * Set while in RTT_PROBE states
+				 */
+	u32 cwnd_before_min_rtt_probe;	/* cwnd before min RTT probing. */
 	u32 curr_srrtt;	/* srRTT calculated based on the latest ACK */
-	u32 next_srrtt_check;	/* Next check for srRTT */
+	u32 next_srrtt_check_ts;	/* Next check for srRTT */
 	u32 last_rtt;	/* sample rtt of previous round.
 			 * Used for jitter calculation
 			 */
@@ -49,13 +54,29 @@ struct roccettcp {
 	u32 interval_snd_seq_start;
 	u32 interval_una_seq_start;
 
-	u32 ack_rate_last_rate_time;	/* Timestamp of the last ACK-rate */
+	u32 ack_carry_over;	/* Used to carry over leftover acks from
+				 * LAUNCH to ORBITER
+				 */
+
+	u32 last_ack_rate_time;	/* Timestamp of the last ACK-rate */
 	u16 ack_rate_last_rate;	/* Last ACK-rate */
-	u16 ack_rate_curr_rate;	/* Current ACK-rate */
+	u16 curr_ack_rate;	/* Current ACK-rate */
 	u16 ack_rate_cnt;	/* Used for counting acks */
 
-	bool ece_received;	/* Set to true if an ECE bit was received */
-	enum roccet_state state; /* State in which roccet currently operates */
+	enum roccet_state state : 3; /* Current operating state of roccet */
+	bool initial_limit_reached: 1;	/* Set to true after the connection
+					 * initially gets cwnd-limited
+					 */
+	bool is_in_initial_launch: 1;	/* true if the connection is in
+					 * the initial launch phase.
+					 */
+	bool last_event_time_set: 1;	/* true if the last event time
+					 * has been set/initialized.
+					 */
+	bool rtt_probe_timers_set: 1;	/* true if refill_until and
+					 * probe_min_rtt_until are currently
+					 * set.
+					 */
 };
 
 #endif /* __TCP_ROCCET_H */