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don't change ConnIDs of just introduced session. Let Charlie recognize SessionRequest

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orignal 2024-09-30 22:38:42 -04:00
parent e1e530b4a9
commit 600f36539f
1 changed files with 15 additions and 8 deletions
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23
libi2pd/SSU2Session.cpp
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@ -219,15 +219,22 @@ namespace transport
{
if (m_State == eSSU2SessionStateIntroduced)
{
// create new connID
uint64_t oldConnID = GetConnID ();
RAND_bytes ((uint8_t *)&m_DestConnID, 8);
RAND_bytes ((uint8_t *)&m_SourceConnID, 8);
// connect
// we are Alice
// keep ConnIDs used for introduction, because Charlie waits for SessionRequest from us
m_State = eSSU2SessionStateTokenReceived;
m_Server.AddPendingOutgoingSession (shared_from_this ());
m_Server.RequestRemoveSession (oldConnID);
Connect ();
// move session to pending outgoing
if (m_Server.AddPendingOutgoingSession (shared_from_this ()))
{
m_Server.RemoveSession (GetConnID ());
// connect
LogPrint (eLogDebug, "SSU2: Connecting after introduction to ", GetIdentHashBase64());
Connect ();
}
else
{
LogPrint (eLogError, "SSU2: Session ", GetConnID (), " is already pending");
m_Server.RequestRemoveSession (GetConnID ());
}
}
}