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#include <iwp/linklayer.hpp>
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#include <iwp/session.hpp>
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namespace llarp
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{
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namespace iwp
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{
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LinkLayer::LinkLayer(const SecretKey& routerEncSecret, GetRCFunc getrc,
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LinkMessageHandler h, SignBufferFunc sign,
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SessionEstablishedHandler est,
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SessionRenegotiateHandler reneg,
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TimeoutHandler timeout, SessionClosedHandler closed,
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bool allowInbound)
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: ILinkLayer(routerEncSecret, getrc, h, sign, est, reneg, timeout,
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closed)
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, permitInbound{allowInbound}
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{
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}
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LinkLayer::~LinkLayer() = default;
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void
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LinkLayer::Pump()
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{
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ILinkLayer::Pump();
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}
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const char*
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LinkLayer::Name() const
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{
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return "iwp";
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}
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bool
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LinkLayer::KeyGen(SecretKey& k)
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{
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k.Zero();
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CryptoManager::instance()->encryption_keygen(k);
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return !k.IsZero();
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}
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uint16_t
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LinkLayer::Rank() const
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{
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return 2;
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}
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bool
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LinkLayer::Start(std::shared_ptr< Logic > l)
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{
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return ILinkLayer::Start(l);
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}
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void
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LinkLayer::RecvFrom(const Addr& from, const void* pkt, size_t sz)
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{
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std::shared_ptr< ILinkSession > session;
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{
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util::Lock lock(&m_PendingMutex);
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if(m_Pending.count(from) == 0)
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{
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m_Pending.insert({from, std::make_shared< Session >(this, from)});
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}
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session = m_Pending.find(from)->second;
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}
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const llarp_buffer_t buf{pkt, sz};
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session->Recv_LL(buf);
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}
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std::shared_ptr< ILinkSession >
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LinkLayer::NewOutboundSession(const RouterContact& rc,
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const AddressInfo& ai)
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{
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return std::make_shared< Session >(this, rc, ai);
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}
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} // namespace iwp
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} // namespace llarp
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