diff options
Diffstat (limited to 'net/ipv4/tcp_vegas.c')
| -rw-r--r-- | net/ipv4/tcp_vegas.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c index 80fa2bfd7ed..9a5e05f27f4 100644 --- a/net/ipv4/tcp_vegas.c +++ b/net/ipv4/tcp_vegas.c @@ -163,13 +163,13 @@ static inline u32 tcp_vegas_ssthresh(struct tcp_sock *tp) return min(tp->snd_ssthresh, tp->snd_cwnd-1); } -static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) +static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 acked) { struct tcp_sock *tp = tcp_sk(sk); struct vegas *vegas = inet_csk_ca(sk); if (!vegas->doing_vegas_now) { - tcp_reno_cong_avoid(sk, ack, in_flight); + tcp_reno_cong_avoid(sk, ack, acked); return; } @@ -194,7 +194,7 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) /* We don't have enough RTT samples to do the Vegas * calculation, so we'll behave like Reno. */ - tcp_reno_cong_avoid(sk, ack, in_flight); + tcp_reno_cong_avoid(sk, ack, acked); } else { u32 rtt, diff; u64 target_cwnd; @@ -243,7 +243,7 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) } else if (tp->snd_cwnd <= tp->snd_ssthresh) { /* Slow start. */ - tcp_slow_start(tp); + tcp_slow_start(tp, acked); } else { /* Congestion avoidance. */ @@ -283,7 +283,7 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) } /* Use normal slow start */ else if (tp->snd_cwnd <= tp->snd_ssthresh) - tcp_slow_start(tp); + tcp_slow_start(tp, acked); } @@ -305,11 +305,9 @@ void tcp_vegas_get_info(struct sock *sk, u32 ext, struct sk_buff *skb) EXPORT_SYMBOL_GPL(tcp_vegas_get_info); static struct tcp_congestion_ops tcp_vegas __read_mostly = { - .flags = TCP_CONG_RTT_STAMP, .init = tcp_vegas_init, .ssthresh = tcp_reno_ssthresh, .cong_avoid = tcp_vegas_cong_avoid, - .min_cwnd = tcp_reno_min_cwnd, .pkts_acked = tcp_vegas_pkts_acked, .set_state = tcp_vegas_state, .cwnd_event = tcp_vegas_cwnd_event, |