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use memory pool for tunnel messages

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orignal
2021-10-20 21:05:22 -04:00
parent 4ce7e192d6
commit ae0cf2e831
4 changed files with 56 additions and 16 deletions
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12
libi2pd/I2NPProtocol.cpp
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@@ -38,20 +38,14 @@ namespace i2p
std::shared_ptr<I2NPMessage> NewI2NPTunnelMessage (bool endpoint)
{
I2NPMessage * msg = nullptr;
if (endpoint)
{
// should fit two tunnel message + tunnel gateway header, enough for one garlic encrypted streaming packet
msg = new I2NPMessageBuffer<2*i2p::tunnel::TUNNEL_DATA_MSG_SIZE + I2NP_HEADER_SIZE + TUNNEL_GATEWAY_HEADER_SIZE + 28>(); // reserved for alignment and NTCP 16 + 6 + 6
msg->Align (6);
msg->offset += TUNNEL_GATEWAY_HEADER_SIZE; // reserve room for TunnelGateway header
}
return i2p::tunnel::tunnels.NewI2NPTunnelMessage ();
else
{
msg = new I2NPMessageBuffer<i2p::tunnel::TUNNEL_DATA_MSG_SIZE + I2NP_HEADER_SIZE + 34>(); // reserved for alignment and NTCP 16 + 6 + 12
auto msg = new I2NPMessageBuffer<i2p::tunnel::TUNNEL_DATA_MSG_SIZE + I2NP_HEADER_SIZE + 34>(); // reserved for alignment and NTCP 16 + 6 + 12
msg->Align (12);
return std::shared_ptr<I2NPMessage>(msg);
}
return std::shared_ptr<I2NPMessage>(msg);
}
std::shared_ptr<I2NPMessage> NewI2NPMessage (size_t len)