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specify number of hops for inbound tunnels

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orignal 2014-07-11 07:34:45 -04:00
parent ad65e52ce0
commit 6ce3e41a70
1 changed files with 22 additions and 11 deletions
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33
TunnelPool.cpp
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@ -167,17 +167,28 @@ namespace tunnel
OutboundTunnel * outboundTunnel = m_OutboundTunnels.size () > 0 ?
*m_OutboundTunnels.begin () : tunnels.GetNextOutboundTunnel ();
LogPrint ("Creating destination inbound tunnel...");
auto firstHop = i2p::data::netdb.GetRandomRouter (outboundTunnel ? outboundTunnel->GetEndpointRouter () : nullptr);
auto secondHop = outboundTunnel ? outboundTunnel->GetTunnelConfig ()->GetFirstHop ()->router : nullptr;
if (!secondHop || secondHop->GetIdentHash () == i2p::context.GetIdentHash ())
secondHop = i2p::data::netdb.GetRandomRouter (firstHop);
auto * tunnel = tunnels.CreateTunnel<InboundTunnel> (
new TunnelConfig (std::vector<const i2p::data::RouterInfo *>
{
firstHop,
secondHop
}),
outboundTunnel);
const i2p::data::RouterInfo * prevHop = &i2p::context.GetRouterInfo ();
std::vector<const i2p::data::RouterInfo *> hops;
int numHops = m_NumHops;
if (outboundTunnel)
{
// last hop
auto hop = outboundTunnel->GetTunnelConfig ()->GetFirstHop ()->router;
if (hop->GetIdentHash () != i2p::context.GetIdentHash ()) // outbound shouldn't be zero-hop tunnel
{
prevHop = hop;
hops.push_back (prevHop);
numHops--;
}
}
for (int i = 0; i < numHops; i++)
{
auto hop = i2p::data::netdb.GetRandomRouter (prevHop);
prevHop = hop;
hops.push_back (hop);
}
std::reverse (hops.begin (), hops.end ());
auto * tunnel = tunnels.CreateTunnel<InboundTunnel> (new TunnelConfig (hops));
tunnel->SetTunnelPool (this);
}