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Compute rate/loss only when mtu is ok

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Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
This commit is contained in:
Adrien Gallouët
2020-01-09 17:39:42 +00:00
parent ed6cc0e6f6
commit 2811e2383f
1 changed files with 2 additions and 4 deletions
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6
mud.c
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@@ -144,7 +144,7 @@ struct mud {
int fd; int fd;
int backup; int backup;
uint64_t time_tolerance; uint64_t time_tolerance;
unsigned loss_limit; uint64_t loss_limit;
struct sockaddr_storage addr; struct sockaddr_storage addr;
struct mud_path *paths; struct mud_path *paths;
unsigned count; unsigned count;
@@ -1270,7 +1270,7 @@ mud_recv_msg(struct mud *mud, struct mud_path *path,
if ((tx_time > path->msg.tx.time) && (tx_bytes > path->msg.tx.bytes) && 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)) { (rx_time > path->msg.rx.time) && (rx_bytes > path->msg.rx.bytes)) {
if (path->msg.set) { if (path->msg.set && path->mtu.ok) {
mud_update_window(mud, path, now, mud_update_window(mud, path, now,
MUD_TIME_MASK(tx_time - path->msg.tx.time), MUD_TIME_MASK(tx_time - path->msg.tx.time),
tx_bytes - path->msg.tx.bytes, tx_bytes - path->msg.tx.bytes,
@@ -1458,8 +1458,6 @@ mud_update(struct mud *mud)
if (path->mtu.probe) { if (path->mtu.probe) {
mud_update_mtu(path, 0); mud_update_mtu(path, 0);
path->msg.sent = 0; path->msg.sent = 0;
path->msg.tx.acc = 0;
path->msg.rx.acc = 0;
} else { } else {
path->msg.sent = MUD_MSG_SENT_MAX; path->msg.sent = MUD_MSG_SENT_MAX;
} }