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select only established sessions for peer tests

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orignal 2024-08-10 14:43:29 -04:00
parent b306bf2db9
commit d75f15104e
2 changed files with 5 additions and 7 deletions
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10
libi2pd/SSU2.cpp
View File

@ -501,17 +501,15 @@ namespace transport
}
std::shared_ptr<SSU2Session> SSU2Server::GetRandomPeerTestSession (
i2p::data::RouterInfo::CompatibleTransports remoteTransports, const i2p::data::IdentHash& excluded) const
i2p::data::RouterInfo::CompatibleTransports remoteTransports, const i2p::data::IdentHash& excluded)
{
if (m_Sessions.empty ()) return nullptr;
uint16_t ind;
RAND_bytes ((uint8_t *)&ind, sizeof (ind));
ind %= m_Sessions.size ();
int ind = m_Rng () % m_Sessions.size ();
auto it = m_Sessions.begin ();
std::advance (it, ind);
while (it != m_Sessions.end ())
{
if ((it->second->GetRemotePeerTestTransports () & remoteTransports) &&
if (it->second->IsEstablished () && (it->second->GetRemotePeerTestTransports () & remoteTransports) &&
it->second->GetRemoteIdentity ()->GetIdentHash () != excluded)
return it->second;
it++;
@ -520,7 +518,7 @@ namespace transport
it = m_Sessions.begin ();
while (it != m_Sessions.end () && ind)
{
if ((it->second->GetRemotePeerTestTransports () & remoteTransports) &&
if (it->second->IsEstablished () && (it->second->GetRemotePeerTestTransports () & remoteTransports) &&
it->second->GetRemoteIdentity ()->GetIdentHash () != excluded)
return it->second;
it++; ind--;

2
libi2pd/SSU2.h
View File

@ -84,7 +84,7 @@ namespace transport
std::shared_ptr<SSU2Session> FindSession (const i2p::data::IdentHash& ident) const;
std::shared_ptr<SSU2Session> FindPendingOutgoingSession (const boost::asio::ip::udp::endpoint& ep) const;
std::shared_ptr<SSU2Session> GetRandomPeerTestSession (i2p::data::RouterInfo::CompatibleTransports remoteTransports,
const i2p::data::IdentHash& excluded) const;
const i2p::data::IdentHash& excluded);
void AddRelay (uint32_t tag, std::shared_ptr<SSU2Session> relay);
void RemoveRelay (uint32_t tag);