ret = -EEXIST;
} else {
list_add_tail_rcu(&ca->list, &tcp_cong_list);
- pr_info("%s registered\n", ca->name);
+ pr_debug("%s registered\n", ca->name);
}
spin_unlock(&tcp_cong_list_lock);
*/
void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w, u32 acked)
{
+ /* If credits accumulated at a higher w, apply them gently now. */
+ if (tp->snd_cwnd_cnt >= w) {
+ tp->snd_cwnd_cnt = 0;
+ tp->snd_cwnd++;
+ }
+
tp->snd_cwnd_cnt += acked;
if (tp->snd_cwnd_cnt >= w) {
u32 delta = tp->snd_cwnd_cnt / w;