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pick random introducer

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orignal 2021-04-05 18:22:48 -04:00
parent 2cc9791bf2
commit ff89edf127
1 changed files with 2 additions and 1 deletions
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3
libi2pd/SSU.cpp
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@ -513,9 +513,10 @@ namespace transport
std::shared_ptr<SSUSession> introducerSession; std::shared_ptr<SSUSession> introducerSession;
const i2p::data::RouterInfo::Introducer * introducer = nullptr; const i2p::data::RouterInfo::Introducer * introducer = nullptr;
// we might have a session to introducer already // we might have a session to introducer already
auto offset = rand ();
for (int i = 0; i < numIntroducers; i++) for (int i = 0; i < numIntroducers; i++)
{ {
auto intr = &(address->ssu->introducers[i]); auto intr = &(address->ssu->introducers[(offset + i)%numIntroducers]);
if (!intr->iPort) continue; // skip invalid introducer if (!intr->iPort) continue; // skip invalid introducer
if (intr->iExp > 0 && ts > intr->iExp) continue; // skip expired introducer if (intr->iExp > 0 && ts > intr->iExp) continue; // skip expired introducer
boost::asio::ip::udp::endpoint ep (intr->iHost, intr->iPort); boost::asio::ip::udp::endpoint ep (intr->iHost, intr->iPort);