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Code Issues Releases Activity

try to send database store reply directly to IBGW

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orignal 2024-03-04 14:30:49 -05:00
parent 2dbf094433
commit 3873e60cbb
1 changed files with 21 additions and 7 deletions
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28
libi2pd/NetDb.cpp
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@ -824,17 +824,31 @@ namespace data
offset += 4;
if (replyToken != 0xFFFFFFFFU) // if not caught on OBEP or IBGW
{
IdentHash replyIdent(buf + offset);
auto deliveryStatus = CreateDeliveryStatusMsg (replyToken);
if (!tunnelID) // send response directly
transports.SendMessage (buf + offset, deliveryStatus);
transports.SendMessage (replyIdent, deliveryStatus);
else
{
auto pool = i2p::tunnel::tunnels.GetExploratoryPool ();
auto outbound = pool ? pool->GetNextOutboundTunnel () : nullptr;
if (outbound)
outbound->SendTunnelDataMsgTo (buf + offset, tunnelID, deliveryStatus);
bool direct = true;
if (!i2p::transport::transports.IsConnected (replyIdent))
{
auto r = FindRouter (replyIdent);
if (r && !r->IsReachableFrom (i2p::context.GetRouterInfo ()))
direct = false;
}
if (direct) // send response directly to IBGW
transports.SendMessage (replyIdent, i2p::CreateTunnelGatewayMsg (tunnelID, deliveryStatus));
else
LogPrint (eLogWarning, "NetDb: No outbound tunnels for DatabaseStore reply found");
{
// send response through exploratory tunnel
auto pool = i2p::tunnel::tunnels.GetExploratoryPool ();
auto outbound = pool ? pool->GetNextOutboundTunnel () : nullptr;
if (outbound)
outbound->SendTunnelDataMsgTo (replyIdent, tunnelID, deliveryStatus);
else
LogPrint (eLogWarning, "NetDb: No outbound tunnels for DatabaseStore reply found");
}
}
}
offset += 32;
@ -1115,7 +1129,7 @@ namespace data
LogPrint(eLogWarning, "NetDb: Encrypted reply requested but no tags provided");
}
bool direct = true;
if (!i2p::transport::transports.IsConnected (ident))
if (!i2p::transport::transports.IsConnected (replyIdent))
{
auto r = FindRouter (replyIdent);
if (r && !r->IsReachableFrom (i2p::context.GetRouterInfo ()))