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Take the time to check loss before enabling a path

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Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
This commit is contained in:
Adrien Gallouët
2019-10-23 14:07:35 +00:00
parent 94ae912138
commit f647519e1c
2 changed files with 9 additions and 5 deletions
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12
mud.c
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@@ -1276,9 +1276,11 @@ mud_update_window(struct mud *mud, struct mud_path *path,
if (send_bytes && send_bytes >= recv_bytes) { if (send_bytes && send_bytes >= recv_bytes) {
path->tx.loss = (send_bytes - recv_bytes) * 100 / send_bytes; path->tx.loss = (send_bytes - recv_bytes) * 100 / send_bytes;
if (path->tx.loss < mud->loss_limit) { if (path->tx.loss < mud->loss_limit) {
path->loss_count = 0; if (path->loss_count > -MUD_LOSS_COUNT)
} else if (path->loss_count < MUD_LOSS_COUNT) { path->loss_count--;
path->loss_count++; } else {
if (path->loss_count < MUD_LOSS_COUNT)
path->loss_count++;
} }
} }
@@ -1317,7 +1319,9 @@ mud_recv_msg(struct mud *mud, struct mud_path *path,
path->rx.loss = (uint64_t)msg->loss; path->rx.loss = (uint64_t)msg->loss;
path->msg_sent = 0; path->msg_sent = 0;
path->ok = 1;
if (path->loss_count == -MUD_LOSS_COUNT) // tmp hack
path->ok = 1;
} else { } else {
mud_keyx_init(mud, now); mud_keyx_init(mud, now);
path->state = (enum mud_state)msg->state; path->state = (enum mud_state)msg->state;

2
mud.h
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@@ -51,7 +51,7 @@ struct mud_path {
struct mud_pubkey pk; struct mud_pubkey pk;
unsigned char ok; unsigned char ok;
unsigned msg_sent; unsigned msg_sent;
unsigned loss_count; int loss_count;
}; };
struct mud_bad { struct mud_bad {