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send datetime block after approximately every 250 packets

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orignal 2023-02-11 20:11:34 -05:00
parent 48a3c767e5
commit d79bdc9f66
2 changed files with 15 additions and 5 deletions
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3
libi2pd/SSU2Session.h
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@ -52,6 +52,7 @@ namespace transport
const int SSU2_MAX_NUM_ACK_PACKETS = 510; // 2*255 ack + nack
const int SSU2_MAX_NUM_ACK_RANGES = 32; // to send
const uint8_t SSU2_MAX_NUM_FRAGMENTS = 64;
const int SSU2_SEND_DATETIME_NUM_PACKETS = 250;
// flags
const uint8_t SSU2_FLAG_IMMEDIATE_ACK_REQUESTED = 0x01;
@ -344,7 +345,7 @@ namespace transport
uint64_t m_DestConnID, m_SourceConnID;
SSU2SessionState m_State;
uint8_t m_KeyDataSend[64], m_KeyDataReceive[64];
uint32_t m_SendPacketNum, m_ReceivePacketNum;
uint32_t m_SendPacketNum, m_ReceivePacketNum, m_LastDatetimeSentPacketNum;
std::set<uint32_t> m_OutOfSequencePackets; // packet nums > receive packet num
std::map<uint32_t, std::shared_ptr<SSU2SentPacket> > m_SentPackets; // packetNum -> packet
std::unordered_map<uint32_t, std::shared_ptr<SSU2IncompleteMessage> > m_IncompleteMessages; // msgID -> I2NP