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send new token block in SessionCreated

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orignal 2022-06-13 17:55:41 -04:00
parent 3bef6383d9
commit 93b5dc2dff
3 changed files with 19 additions and 14 deletions
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9
libi2pd/SSU2.cpp
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@ -582,15 +582,16 @@ namespace transport
return 0;
}
uint64_t SSU2Server::GetIncomingToken (const boost::asio::ip::udp::endpoint& ep)
std::pair<uint64_t, uint32_t> SSU2Server::GetIncomingToken (const boost::asio::ip::udp::endpoint& ep)
{
auto it = m_IncomingTokens.find (ep);
if (it != m_IncomingTokens.end ())
return it->second.first;
return it->second;
uint64_t token;
RAND_bytes ((uint8_t *)&token, 8);
m_IncomingTokens.emplace (ep, std::make_pair (token, i2p::util::GetSecondsSinceEpoch () + SSU2_TOKEN_EXPIRATION_TIMEOUT));
return token;
auto ret = std::make_pair (token, i2p::util::GetSecondsSinceEpoch () + SSU2_TOKEN_EXPIRATION_TIMEOUT);
m_IncomingTokens.emplace (ep, ret);
return ret;
}
}
}