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Log cold candidate eligibility and reservation changes

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evgeny committed 2026-10-12 20:27:34 +02:00
1 parent 2dc7e8d206
commit 3294f67dbf
2 files changed
+7
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src/routing_layer/nat_detection.c
+6
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@@ -1204,6 +1204,9 @@ static uint64_t candidate_fingerprint(struct nat_socket *state, int ready) {
group_total += hash;
}
if (ready || (candidates >= 2 && observers)) total += group_total;
if (!ready) DEBUG_DEBUG(DEBUG_CATEGORY_NAT, "NAT cold group candidates node=%016llx socket=%s group=%016llx candidates=%u observers=%u",
(unsigned long long)detector->instance->node_id, state->socket->name,
(unsigned long long)group->group_id, candidates, observers);
}
return total;
}
@@ -1221,6 +1224,9 @@ uint64_t nat_detection_probe_delay(struct NAT_DETECTION *detector) {
if (!state) continue;
uint64_t fingerprint = candidate_fingerprint(state, 0);
if (fingerprint != state->reservation_fingerprint) {
DEBUG_DEBUG(DEBUG_CATEGORY_NAT, "NAT cold reservation node=%016llx socket=%s previous=%016llx current=%016llx",
(unsigned long long)detector->instance->node_id, socket->name,
(unsigned long long)state->reservation_fingerprint, (unsigned long long)fingerprint);
state->reservation_fingerprint = fingerprint;
if (fingerprint) state->cold_until = now + NAT_ROUND_TB + 2500;
}