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try alternative path death detection

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This commit is contained in:
Jeff Becker 2018-09-24 10:44:23 -04:00
parent 3af93954f3
commit ca1fc0babd
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1 changed files with 11 additions and 9 deletions
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20
llarp/path.cpp
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@ -427,18 +427,21 @@ namespace llarp
SendRoutingMessage(&latency, r);
}
// check to see if this path is dead
if(_status == ePathEstablished
&& (now > m_LastRecvMessage && now - m_LastRecvMessage > 1000))
if(_status == ePathEstablished)
{
if(m_CheckForDead)
if(m_LastRecvMessage && now > m_LastRecvMessage
&& now - m_LastRecvMessage > (20 * 1000))
{
if(m_CheckForDead(this, dlt))
if(m_CheckForDead)
{
r->routerProfiling.MarkPathFail(this);
EnterState(ePathTimeout);
if(m_CheckForDead(this, dlt))
{
r->routerProfiling.MarkPathFail(this);
EnterState(ePathTimeout);
}
}
}
else if(dlt >= 10000)
else if(dlt >= 10000 && m_LastRecvMessage == 0)
{
r->routerProfiling.MarkPathFail(this);
EnterState(ePathTimeout);
@ -605,8 +608,7 @@ namespace llarp
Path::HandlePathLatencyMessage(
const llarp::routing::PathLatencyMessage* msg, llarp_router* r)
{
auto now = llarp_time_now_ms();
m_LastRecvMessage = now;
auto now = llarp_time_now_ms();
// TODO: reanimate dead paths if they get this message
if(msg->L == m_LastLatencyTestID && _status == ePathEstablished)
{