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Degrade lossy path

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Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
This commit is contained in:
Adrien Gallouët
2020-01-08 14:35:25 +00:00
parent 487474a80e
commit ed6cc0e6f6
1 changed files with 7 additions and 3 deletions
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10
mud.c
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@@ -1458,12 +1458,16 @@ mud_update(struct mud *mud)
if (path->mtu.probe) {
mud_update_mtu(path, 0);
path->msg.sent = 0;
path->msg.tx.acc = 0;
path->msg.rx.acc = 0;
} else {
path->msg.sent = MUD_MSG_SENT_MAX;
}
} else if (path->mtu.ok && (mud->peer.set ||
!mud_timeout(mud->last_recv_time, path->rx.time,
MUD_MSG_SENT_MAX * path->conf.msg_timeout))) {
} else if (path->mtu.ok &&
(path->tx.loss <= mud->loss_limit) &&
(mud->peer.set ||
!mud_timeout(mud->last_recv_time, path->rx.time,
MUD_MSG_SENT_MAX * path->conf.msg_timeout))) {
if (path->state != MUD_BACKUP)
mud->backup = 0;
rate += path->tx.rate;