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Use connection manager to drive NAT maintenance (#835)

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Co-authored-by: brad-defined <77982333+brad-defined@users.noreply.github.com>
This commit is contained in:
Nate Brown
2023-03-31 15:45:05 -05:00
committed by GitHub
parent 1a6c657451
commit ee8e1348e9
9 changed files with 233 additions and 333 deletions
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15
handshake_ix.go
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@@ -332,12 +332,7 @@ func ixHandshakeStage1(f *Interface, addr *udp.Addr, via interface{}, packet []b
Info("Handshake message sent")
}
if existing != nil {
// Make sure we are tracking the old primary if there was one, it needs to go away eventually
f.connectionManager.Out(existing.localIndexId)
}
f.connectionManager.Out(hostinfo.localIndexId)
f.connectionManager.AddTrafficWatch(hostinfo.localIndexId)
hostinfo.handshakeComplete(f.l, f.cachedPacketMetrics)
return
@@ -495,12 +490,8 @@ func ixHandshakeStage2(f *Interface, addr *udp.Addr, via interface{}, hostinfo *
hostinfo.CreateRemoteCIDR(remoteCert)
// Complete our handshake and update metrics, this will replace any existing tunnels for this vpnIp
existing := f.handshakeManager.Complete(hostinfo, f)
if existing != nil {
// Make sure we are tracking the old primary if there was one, it needs to go away eventually
f.connectionManager.Out(existing.localIndexId)
}
f.handshakeManager.Complete(hostinfo, f)
f.connectionManager.AddTrafficWatch(hostinfo.localIndexId)
hostinfo.handshakeComplete(f.l, f.cachedPacketMetrics)
f.metricHandshakes.Update(duration)