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Code Issues Releases Activity

correct clock for non-encrypted tunnel tests

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orignal 2024-02-27 09:02:26 -05:00
parent 6898d04a1d
commit 6656ef3c8d
2 changed files with 8 additions and 7 deletions
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13
libi2pd/TunnelPool.cpp
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@ -450,9 +450,9 @@ namespace tunnel
const uint8_t * buf = msg->GetPayload ();
uint32_t msgID = bufbe32toh (buf);
buf += 4;
uint64_t timestamp = bufbe64toh (buf);
uint64_t timestamp = bufbe64toh (buf); // milliseconds since epoch
if (!ProcessTunnelTest (msgID, timestamp)) // if non encrypted
if (!ProcessTunnelTest (msgID, timestamp, false)) // if non encrypted test
{
if (m_LocalDestination)
m_LocalDestination->ProcessDeliveryStatusMessage (msg);
@ -471,7 +471,7 @@ namespace tunnel
ProcessTunnelTest (msgID, timestamp);
}
bool TunnelPool::ProcessTunnelTest (uint32_t msgID, uint64_t timestamp)
bool TunnelPool::ProcessTunnelTest (uint32_t msgID, uint64_t timestamp, bool monotonic)
{
decltype(m_Tests)::mapped_type test;
bool found = false;
@ -487,10 +487,11 @@ namespace tunnel
}
if (found)
{
int dlt = (int)((int64_t)i2p::util::GetSteadyMicroseconds () - (int64_t)timestamp);
int64_t ts = monotonic ? i2p::util::GetSteadyMicroseconds () : i2p::util::GetMillisecondsSinceEpoch ();
int dlt = ts - timestamp;
if (!monotonic) dlt *= 1000; // to microseconds
LogPrint (eLogDebug, "Tunnels: Test of ", msgID, " successful. ", dlt, " microseconds");
if (dlt < 0) // should not happen
dlt = 0;
if (dlt < 0) dlt = 0; // should not happen
int numHops = 0;
if (test.first) numHops += test.first->GetNumHops ();
if (test.second) numHops += test.second->GetNumHops ();

2
libi2pd/TunnelPool.h
View File

@ -86,7 +86,7 @@ namespace tunnel
void ProcessGarlicMessage (std::shared_ptr<I2NPMessage> msg);
void ProcessDeliveryStatus (std::shared_ptr<I2NPMessage> msg);
void ProcessTunnelTest (std::shared_ptr<I2NPMessage> msg);
bool ProcessTunnelTest (uint32_t msgID, uint64_t timestamp);
bool ProcessTunnelTest (uint32_t msgID, uint64_t timestamp, bool monotonic = true);
bool IsExploratory () const;
bool IsActive () const { return m_IsActive; };