MINOR: quic: Stop looking for packet loss asap

As the TX packets are ordered by their packet number and always sent
in the same order. their TX timestamps are inspected from the older to
the newer values when we look for the packet loss. So we can stop
this search as soon as we found the first packet which has not been lost.

Must be backported to 2.6

diff --git a/src/quic_loss.c b/src/quic_loss.c
index 7cce3a4788770f3911d2ac45a68ad86499f5a47e..2ee3efb8045c5a0210c4d64b32676525d5958240 100644 (file)
--- a/src/quic_loss.c
+++ b/src/quic_loss.c
@@ -184,6 +184,7 @@ void qc_packet_loss_lookup(struct quic_pktns *pktns, struct quic_conn *qc,
                                pktns->tx.loss_time = tick_first(pktns->tx.loss_time, loss_time_limit);
                        else
                                pktns->tx.loss_time = loss_time_limit;
+                       break;
                }
        }