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recognize symmetric NAT from peer test msg 7

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orignal 2024-10-17 21:09:37 -04:00
parent 890fe77b10
commit 1419745a5d
3 changed files with 34 additions and 2 deletions
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5
libi2pd/SSU2Session.h
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@ -296,6 +296,8 @@ namespace transport
size_t CreateAddressBlock (uint8_t * buf, size_t len, const boost::asio::ip::udp::endpoint& ep);
size_t CreatePaddingBlock (uint8_t * buf, size_t len, size_t minSize = 0);
size_t CreatePeerTestBlock (uint8_t * buf, size_t len, uint8_t msg, SSU2PeerTestCode code, const uint8_t * routerHash, const uint8_t * signedData, size_t signedDataLen);
bool ExtractEndpoint (const uint8_t * buf, size_t size, boost::asio::ip::udp::endpoint& ep);
private:
@ -328,8 +330,7 @@ namespace transport
void HandleRouterInfo (const uint8_t * buf, size_t len);
void HandleAck (const uint8_t * buf, size_t len);
void HandleAckRange (uint32_t firstPacketNum, uint32_t lastPacketNum, uint64_t ts);
void HandleAddress (const uint8_t * buf, size_t len);
bool ExtractEndpoint (const uint8_t * buf, size_t size, boost::asio::ip::udp::endpoint& ep);
virtual void HandleAddress (const uint8_t * buf, size_t len);
size_t CreateEndpoint (uint8_t * buf, size_t len, const boost::asio::ip::udp::endpoint& ep);
std::shared_ptr<const i2p::data::RouterInfo::Address> FindLocalAddress () const;
void AdjustMaxPayloadSize ();