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maintain existing punchy

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This commit is contained in:
Jack Doan 2025-06-09 12:35:28 -04:00
parent 87a4ec7d90
commit 4c745e8cfe
1 changed files with 5 additions and 5 deletions
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10
connection_manager.go
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@ -554,7 +554,7 @@ func (n *connectionManager) makeTrafficDecision(localIndex uint32, now time.Time
if !outTraffic {
// Send a punch packet to keep the NAT state alive
//n.sendPunch(hostinfo)
n.sendPunch(hostinfo)
}
return decision, hostinfo, primary
@ -575,7 +575,7 @@ func (n *connectionManager) makeTrafficDecision(localIndex uint32, now time.Time
if !outTraffic {
// If we aren't sending or receiving traffic then its an unused tunnel and we don't to test the tunnel.
// Just maintain NAT state if configured to do so.
//n.sendPunch(hostinfo)
n.sendPunch(hostinfo)
n.trafficTimer.Add(hostinfo.localIndexId, n.checkInterval)
return doNothing, nil, nil
@ -585,7 +585,7 @@ func (n *connectionManager) makeTrafficDecision(localIndex uint32, now time.Time
// This is similar to the old punchy behavior with a slight optimization.
// We aren't receiving traffic but we are sending it, punch on all known
// ips in case we need to re-prime NAT state
//n.sendPunch(hostinfo)
n.sendPunch(hostinfo)
}
if n.l.Level >= logrus.DebugLevel {
@ -672,12 +672,12 @@ func (n *connectionManager) sendPunch(hostinfo *HostInfo) {
if n.punchy.GetTargetEverything() {
hostinfo.remotes.ForEach(n.hostMap.GetPreferredRanges(), func(addr netip.AddrPort, preferred bool) {
n.metricsTxPunchy.Inc(1)
//n.intf.outside.WriteTo([]byte{1}, addr)
_ = n.intf.outside.WriteTo([]byte{1}, addr)
})
} else if hostinfo.remote.IsValid() {
n.metricsTxPunchy.Inc(1)
//n.intf.outside.WriteTo([]byte{1}, hostinfo.remote)
_ = n.intf.outside.WriteTo([]byte{1}, hostinfo.remote)
}
}