Make formatting linux conform

This commit is contained in:
Tim Füchsel
2026-02-10 14:21:08 +01:00
committed by Lukas Prause
parent c24b02231a
commit 27d181962d
2 changed files with 83 additions and 87 deletions

View File

@@ -1,3 +1,4 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* TCP ROCCET congestion control interface
*/
@@ -6,48 +7,50 @@
#include <linux/math64.h>
struct AckRate {
struct ack_rate {
u16 last_rate; /* Last ACK-rate */
u32 last_rate_time; /* Timestamp of the last ACK-rate */
u16 curr_rate; /* Current ACK-rate */
u16 cnt; /* Used for counting acks */
u32 last_rate_time; /* Timestamp of the last ACK-rate */
u16 curr_rate; /* Current ACK-rate */
u16 cnt; /* Used for counting acks */
};
struct BandwidthLimitDetect {
u32 sum_cwnd; /* sum of cwnd during time interval */
u32 sum_acked; /* sum of received acks during time interval */
u32 next_check; /* end/upper bound of time interval */
struct bandwidth_limit_detect {
u32 sum_cwnd; /* sum of cwnd during time interval */
u32 sum_acked; /* sum of received acks during time interval */
u32 next_check; /* end/upper bound of time interval */
};
struct TimedRTT {
u32 time; /* Time of recoding */
u32 rtt; /* Measured RTT */
struct timed_rtt {
u32 time; /* Time of recording */
u32 rtt; /* Measured RTT */
};
/* Based on the BICTCP struct with additions specific for the ROCCET-Algorithm */
struct roccettcp {
u32 cnt; /* increase cwnd by 1 after ACKs */
u32 last_max_cwnd; /* last maximum snd_cwnd */
u32 last_cwnd; /* the last snd_cwnd */
u32 last_time; /* time when updated last_cwnd */
u32 bic_origin_point; /* origin point of bic function */
u32 bic_K; /* time to origin point from the
beginning of the current epoch */
u32 delay_min; /* min delay (usec) */
u32 epoch_start; /* beginning of an epoch */
u32 ack_cnt; /* number of acks */
u32 tcp_cwnd; /* estimated tcp cwnd */
u32 curr_rtt; /* the minimum rtt of current round */
u32 cnt; /* increase cwnd by 1 after ACKs */
u32 last_max_cwnd; /* last maximum snd_cwnd */
u32 last_cwnd; /* the last snd_cwnd */
u32 last_time; /* time when updated last_cwnd */
u32 bic_origin_point; /* origin point of bic function */
u32 bic_K; /* time to origin point from the
* beginning of the current epoch
*/
u32 delay_min; /* min delay (usec) */
u32 epoch_start; /* beginning of an epoch */
u32 ack_cnt; /* number of acks */
u32 tcp_cwnd; /* estimated tcp cwnd */
u32 curr_rtt; /* the minimum rtt of current round */
u32 roccet_last_event_time_us; /* The last time ROCCET was triggered */
u32 ece_received; /* Set to true if an ECE bit was received */
u32 curr_min_rtt; /* The current observed minRTT */
struct TimedRTT curr_min_rtt_timed; /* The current observed minRTT with
the timestamp when it was observed */
u32 curr_srRTT; /* The srRTT calculated based on the latest ACK */
struct AckRate ack_rate; /* The last and the current ACK rate */
struct BandwidthLimitDetect bw_limit;
u32 last_rtt; /* Used for jitter calculation */
u32 roccet_last_event_time_us; /* The last time ROCCET was triggered */
bool ece_received; /* Set to true if an ECE bit was received */
u32 curr_min_rtt; /* The current observed minRTT */
struct timed_rtt curr_min_rtt_timed; /* The current observed minRTT with
* the timestamp when it was observed
*/
u32 curr_srrtt; /* The srRTT calculated based on the latest ACK */
struct ack_rate ack_rate; /* The last and the current ACK rate */
struct bandwidth_limit_detect bw_limit;
u32 last_rtt; /* Used for jitter calculation */
};
#endif /* __TCP_ROCCET_H */
#endif /* __TCP_ROCCET_H */