URL
https://opencores.org/ocsvn/test_project/test_project/trunk
Details |
Compare with Previous |
View Log
| Line No. |
Rev |
Author |
Line |
| 1 |
62 |
marcus.erl |
/*
|
| 2 |
|
|
* TCP Vegas congestion control interface
|
| 3 |
|
|
*/
|
| 4 |
|
|
#ifndef __TCP_VEGAS_H
|
| 5 |
|
|
#define __TCP_VEGAS_H 1
|
| 6 |
|
|
|
| 7 |
|
|
/* Vegas variables */
|
| 8 |
|
|
struct vegas {
|
| 9 |
|
|
u32 beg_snd_nxt; /* right edge during last RTT */
|
| 10 |
|
|
u32 beg_snd_una; /* left edge during last RTT */
|
| 11 |
|
|
u32 beg_snd_cwnd; /* saves the size of the cwnd */
|
| 12 |
|
|
u8 doing_vegas_now;/* if true, do vegas for this RTT */
|
| 13 |
|
|
u16 cntRTT; /* # of RTTs measured within last RTT */
|
| 14 |
|
|
u32 minRTT; /* min of RTTs measured within last RTT (in usec) */
|
| 15 |
|
|
u32 baseRTT; /* the min of all Vegas RTT measurements seen (in usec) */
|
| 16 |
|
|
};
|
| 17 |
|
|
|
| 18 |
|
|
extern void tcp_vegas_init(struct sock *sk);
|
| 19 |
|
|
extern void tcp_vegas_state(struct sock *sk, u8 ca_state);
|
| 20 |
|
|
extern void tcp_vegas_pkts_acked(struct sock *sk, u32 cnt, s32 rtt_us);
|
| 21 |
|
|
extern void tcp_vegas_cwnd_event(struct sock *sk, enum tcp_ca_event event);
|
| 22 |
|
|
extern void tcp_vegas_get_info(struct sock *sk, u32 ext, struct sk_buff *skb);
|
| 23 |
|
|
|
| 24 |
|
|
#endif /* __TCP_VEGAS_H */
|
© copyright 1999-2025
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.