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fixed possible deadlock

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orignal
2024-01-24 13:58:42 -05:00
parent a2249f0a82
commit c5a1806528
1 changed files with 0 additions and 3 deletions
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3
libi2pd_client/UDPTunnel.cpp
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@@ -19,10 +19,7 @@ namespace client
void I2PUDPServerTunnel::HandleRecvFromI2P(const i2p::data::IdentityEx& from, uint16_t fromPort, uint16_t toPort, const uint8_t * buf, size_t len) void I2PUDPServerTunnel::HandleRecvFromI2P(const i2p::data::IdentityEx& from, uint16_t fromPort, uint16_t toPort, const uint8_t * buf, size_t len)
{ {
if (!m_LastSession || m_LastSession->Identity.GetLL()[0] != from.GetIdentHash ().GetLL()[0] || fromPort != m_LastSession->RemotePort) if (!m_LastSession || m_LastSession->Identity.GetLL()[0] != from.GetIdentHash ().GetLL()[0] || fromPort != m_LastSession->RemotePort)
{
std::lock_guard<std::mutex> lock(m_SessionsMutex);
m_LastSession = ObtainUDPSession(from, toPort, fromPort); m_LastSession = ObtainUDPSession(from, toPort, fromPort);
}
m_LastSession->IPSocket.send_to(boost::asio::buffer(buf, len), m_RemoteEndpoint); m_LastSession->IPSocket.send_to(boost::asio::buffer(buf, len), m_RemoteEndpoint);
m_LastSession->LastActivity = i2p::util::GetMillisecondsSinceEpoch(); m_LastSession->LastActivity = i2p::util::GetMillisecondsSinceEpoch();
} }