Require client to consistently use peer ID

This commit is contained in:
sfan5 2024-01-06 21:39:06 +01:00
parent f27f701251
commit bdc124ba41

@ -1018,6 +1018,13 @@ void ConnectionReceiveThread::receive(SharedBuffer<u8> &packetdata,
peer->SetFullyOpen();
// Setup phase has a fixed timeout
peer->ResetTimeout();
} else if (!peer->isHalfOpen()) {
// If the peer talks to us without a peer ID when it has done so
// before something is definitely fishy.
LOG(derr_con << m_connection->getDesc()
<< " Peer " << peer_id << " sending without peer id?!"
" Ignoring." << std::endl);
return;
}
auto *udpPeer = dynamic_cast<UDPPeer *>(&peer);