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2014 network limit 1.1 +utils +toc -doc -drmonero

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Update of the PR with network limits

works very well for all speeds
(but remember that low download speed can stop upload
because we then slow down downloading of blockchain
requests too)

more debug options

fixed pedantic warnings in our code
should work again on Mac OS X and FreeBSD
fixed warning about size_t
tested on Debian, Ubuntu, Windows(testing now)

TCP options and ToS (QoS) flag
FIXED peer number limit
FIXED some spikes in ingress/download
FIXED problems when other up and down limit
This commit is contained in:
rfree2monero 2015-02-12 20:59:39 +01:00
parent eabb519605
commit 5ce4256e3d
30 changed files with 714 additions and 383 deletions
Download patch file Download diff file Expand all files Collapse all files

26
contrib/epee/include/net/levin_protocol_handler_async.h
View file

@ -81,7 +81,7 @@ public:
async_protocol_handler_config():m_pcommands_handler(NULL), m_max_packet_size(LEVIN_DEFAULT_MAX_PACKET_SIZE)
{}
void del_connections(size_t count);
void del_out_connections(size_t count);
};
@ -670,10 +670,30 @@ void async_protocol_handler_config<t_connection_context>::del_connection(async_p
}
//------------------------------------------------------------------------------------------
template<class t_connection_context>
void async_protocol_handler_config<t_connection_context>::del_connections(size_t count) // TODO
void async_protocol_handler_config<t_connection_context>::del_out_connections(size_t count)
{
std::vector <boost::uuids::uuid> out_connections;
CRITICAL_REGION_BEGIN(m_connects_lock);
m_connects.clear();
for (auto& c: m_connects)
{
if (!c.second->m_connection_context.m_is_income)
out_connections.push_back(c.first);
}
if (out_connections.size() == 0)
return;
// close random out connections
unsigned seed = std::chrono::system_clock::now().time_since_epoch().count();
shuffle(out_connections.begin(), out_connections.end(), std::default_random_engine(seed));
while (count > 0 && out_connections.size() > 0)
{
close(*out_connections.begin());
del_connection(m_connects.at(*out_connections.begin()));
out_connections.erase(out_connections.begin());
--count;
}
CRITICAL_REGION_END();
}
//------------------------------------------------------------------------------------------