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network: log traffic and add a simple traffic analysis script

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moneromooo-monero 2019-11-22 13:43:44 +00:00
parent 59e7d5686b
commit 56a4469ef3
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GPG key ID: 686F07454D6CEFC3
7 changed files with 155 additions and 27 deletions
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16
src/cryptonote_protocol/levin_notify.cpp
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@ -44,6 +44,14 @@
#include "net/dandelionpp.h"
#include "p2p/net_node.h"
namespace
{
int get_command_from_message(const cryptonote::blobdata &msg)
{
return msg.size() >= sizeof(epee::levin::bucket_head2) ? SWAP32LE(((epee::levin::bucket_head2*)msg.data())->m_command) : 0;
}
}
namespace cryptonote
{
namespace levin
@ -164,6 +172,10 @@ namespace levin
bool make_payload_send_txs(connections& p2p, std::vector<blobdata>&& txs, const boost::uuids::uuid& destination, const bool pad)
{
const cryptonote::blobdata blob = make_tx_payload(std::move(txs), pad);
p2p.for_connection(destination, [&blob](detail::p2p_context& context) {
on_levin_traffic(context, true, true, false, blob.size(), get_command_from_message(blob));
return true;
});
return p2p.notify(NOTIFY_NEW_TRANSACTIONS::ID, epee::strspan<std::uint8_t>(blob), destination);
}
@ -539,6 +551,10 @@ namespace levin
else
message = zone_->noise.clone();
zone_->p2p->for_connection(channel.connection, [&](detail::p2p_context& context) {
on_levin_traffic(context, true, true, false, message.size(), "noise");
return true;
});
if (zone_->p2p->send(std::move(message), channel.connection))
{
if (!channel.queue.empty() && channel.active.empty())