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Don't wait unnecessarily to compute RTT

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Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
This commit is contained in:
Adrien Gallouët
2019-12-23 10:57:50 +00:00
parent 569e712248
commit 21b15727c5
1 changed files with 2 additions and 1 deletions
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3
mud.c
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@@ -1306,6 +1306,8 @@ mud_recv_msg(struct mud *mud, struct mud_path *path,
const uint64_t tx_time = mud_read48(msg->sent_time);
if (tx_time) {
mud_update_stat(&path->rtt, MUD_TIME_MASK(now - tx_time));
const uint64_t tx_bytes = mud_read48(msg->fwd_bytes);
const uint64_t tx_total = mud_read48(msg->fwd_total);
const uint64_t rx_bytes = mud_read48(msg->rx_bytes);
@@ -1315,7 +1317,6 @@ mud_recv_msg(struct mud *mud, struct mud_path *path,
if ((tx_time > path->msg.tx.time) && (tx_bytes > path->msg.tx.bytes) &&
(rx_time > path->msg.rx.time) && (rx_bytes > path->msg.rx.bytes)) {
if (path->msg.set) {
mud_update_stat(&path->rtt, MUD_TIME_MASK(now - tx_time));
mud_update_window(mud, path, now,
MUD_TIME_MASK(tx_time - path->msg.tx.time),
tx_bytes - path->msg.tx.bytes,