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Index: sys/netinet/cc/cc_cubic.c
===================================================================
--- sys/netinet/cc/cc_cubic.c
+++ sys/netinet/cc/cc_cubic.c
@@ -145,6 +145,14 @@
cubic_data->flags |= CUBICFLAG_IN_SLOWSTART;
newreno_cc_algo.ack_received(ccv, type);
} else {
+ if (cubic_data->flags & (CUBICFLAG_IN_SLOWSTART |
+ CUBICFLAG_IN_APPLIMIT)) {
+ cubic_data->flags &= ~(CUBICFLAG_IN_SLOWSTART |
+ CUBICFLAG_IN_APPLIMIT);
+ cubic_data->t_last_cong = ticks;
+ cubic_data->K = cubic_k(cubic_data->max_cwnd /
+ CCV(ccv, t_maxseg));
+ }
if ((ticks_since_cong =
ticks - cubic_data->t_last_cong) < 0) {
/*
@@ -153,14 +161,6 @@
ticks_since_cong = INT_MAX;
cubic_data->t_last_cong = ticks - INT_MAX;
}
-
- if (cubic_data->flags & (CUBICFLAG_IN_SLOWSTART |
- CUBICFLAG_IN_APPLIMIT)) {
- cubic_data->flags &= ~(CUBICFLAG_IN_SLOWSTART |
- CUBICFLAG_IN_APPLIMIT);
- cubic_data->t_last_cong = ticks;
- cubic_data->K = 0;
- }
/*
* The mean RTT is used to best reflect the equations in
* the I-D. Using min_rtt in the tf_cwnd calculation

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