diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 924b2e6d7d15f80be530c5d9afbd83eb72fe3a82..7213740477ee3aec386f1a5eb20d7ca00aa4ebee 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -1547,6 +1547,10 @@ static int tcp_time_to_recover(struct sock *sk, struct tcp_sock *tp) { __u32 packets_out; + /* Do not perform any recovery during FRTO algorithm */ + if (tp->frto_counter) + return 0; + /* Trick#1: The loss is proven. */ if (tp->lost_out) return 1;