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Respond to path challenge. Correct termination reason for duplicated session

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orignal 2022-08-02 13:35:18 -04:00
parent 9d9d5e3e5d
commit 98d2ce5845
3 changed files with 20 additions and 2 deletions
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16
libi2pd/SSU2Session.cpp
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@ -1403,8 +1403,11 @@ namespace transport
break;
}
case eSSU2BlkPathChallenge:
LogPrint (eLogDebug, "SSU2: Path challenge");
SendPathResponse (buf + offset, size);
break;
case eSSU2BlkPathResponse:
LogPrint (eLogDebug, "SSU2: Path response");
break;
case eSSU2BlkFirstPacketNumber:
break;
@ -2440,6 +2443,19 @@ namespace transport
payloadSize += CreatePaddingBlock (payload + payloadSize, 32 - payloadSize);
SendData (payload, payloadSize);
}
void SSU2Session::SendPathResponse (const uint8_t * data, size_t len)
{
if (len < 8 || len > m_MaxPayloadSize - 3)
{
LogPrint (eLogWarning, "SSU2: Incorrect data size for path response ", len);
return;
}
uint8_t payload[SSU2_MAX_PACKET_SIZE];
payload[0] = eSSU2BlkPathResponse;
htobe16buf (payload + 1, len);
SendData (payload, len + 3);
}
void SSU2Session::CleanUp (uint64_t ts)
{