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check if router if real only if tunnel build rate is low and router's profile is presented when handle exploratory request

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orignal 2024-04-30 14:16:05 -04:00
parent 5adbc2c3fe
commit a21bec0ed8
2 changed files with 4 additions and 1 deletions
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4
libi2pd/NetDb.cpp
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@ -1451,9 +1451,11 @@ namespace data
IdentHash destKey = CreateRoutingKey (destination); IdentHash destKey = CreateRoutingKey (destination);
minMetric.SetMax (); minMetric.SetMax ();
// must be called from NetDb thread only // must be called from NetDb thread only
bool checkIsReal = i2p::tunnel::tunnels.GetPreciseTunnelCreationSuccessRate () < NETDB_TUNNEL_CREATION_RATE_THRESHOLD; // too low rate
std::lock_guard<std::mutex> l(m_RouterInfosMutex);
for (const auto& it: m_RouterInfos) for (const auto& it: m_RouterInfos)
{ {
if (!it.second->IsDeclaredFloodfill () && it.second->GetProfile ()->IsReal ()) if (!it.second->IsDeclaredFloodfill () && (!checkIsReal || (it.second->HasProfile () && it.second->GetProfile ()->IsReal ())))
{ {
XORMetric m = destKey ^ it.first; XORMetric m = destKey ^ it.first;
if (m < minMetric && !excluded.count (it.first)) if (m < minMetric && !excluded.count (it.first))

1
libi2pd/RouterInfo.h
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@ -280,6 +280,7 @@ namespace data
std::shared_ptr<RouterProfile> GetProfile () const; std::shared_ptr<RouterProfile> GetProfile () const;
void DropProfile () { m_Profile = nullptr; }; void DropProfile () { m_Profile = nullptr; };
bool HasProfile () const { return (bool)m_Profile; };
bool Update (const uint8_t * buf, size_t len); bool Update (const uint8_t * buf, size_t len);
void DeleteBuffer () { m_Buffer = nullptr; }; void DeleteBuffer () { m_Buffer = nullptr; };