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bug fix v11

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This commit is contained in:
Maxime Van Hees
2023-05-24 17:56:25 +00:00
parent 6ebbff4b35
commit 0364f904eb
1 changed files with 3 additions and 15 deletions
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src/router.rs
+3 -15
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@@ -411,12 +411,13 @@ impl Router {
let mut to_remove = Vec::new();
let mut to_add_to_fallback = Vec::new();
for r in inner.selected_routing_table.table.iter() {
if r.0.plen == plen && r.0.prefix == prefix {
if metric < r.1.metric {
to_remove.push(r.0.clone());
break;
} else if metric >= r.1.metric {
} else if metric >= r.1.metric && neighbor_ip != r.1.next_hop {
to_add_to_fallback.push(route_entry.clone());
}
}
@@ -430,22 +431,9 @@ impl Router {
for mut re in to_add_to_fallback {
// only add to fallback if the route with that prefix, plen, neighbor is not already in the selected routing table
// and if the metric is not u16::MAX - 1
let mut already_in_selected = false;
for r in inner.selected_routing_table.table.iter() {
if r.0.plen == plen && r.0.prefix == prefix && r.0.neighbor == neighbor_ip && r.1.metric != u16::MAX - 1{
already_in_selected = true;
break;
}
}
if already_in_selected {
continue;
}
else {
re.selected = false;
inner.fallback_routing_table.table.insert(route_key.clone(), re);
}
return;
}
inner.selected_routing_table.table.insert(route_key.clone(), route_entry.clone());