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Code Issues Releases Activity

don't accept incoming session from invalid endpoint

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orignal 2022-12-14 15:44:31 -05:00
parent 3471e6fe16
commit c5230ca44b
1 changed files with 3 additions and 1 deletions
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4
libi2pd/SSU2.cpp
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@ -534,13 +534,15 @@ namespace transport
else else
it1->second->ProcessRetry (buf, len); it1->second->ProcessRetry (buf, len);
} }
else else if (!i2p::util::net::IsInReservedRange(senderEndpoint.address ()) && senderEndpoint.port ())
{ {
// assume new incoming session // assume new incoming session
auto session = std::make_shared<SSU2Session> (*this); auto session = std::make_shared<SSU2Session> (*this);
session->SetRemoteEndpoint (senderEndpoint); session->SetRemoteEndpoint (senderEndpoint);
session->ProcessFirstIncomingMessage (connID, buf, len); session->ProcessFirstIncomingMessage (connID, buf, len);
} }
else
LogPrint (eLogError, "SSU2: Incoming packet received from invalid endpoint ", senderEndpoint);
} }
} }