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Adam Ierymenko 2019-09-25 13:32:46 -07:00
commit 9c37fc1a5f
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3 changed files with 19 additions and 0 deletions
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6
go/pkg/zerotier/network.go
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@ -196,6 +196,7 @@ func (n *Network) SetLocalSettings(ls *NetworkLocalSettings) { n.updateConfig(ni
// MulticastSubscribe subscribes to a multicast group
func (n *Network) MulticastSubscribe(mg *MulticastGroup) {
n.node.log.Printf("%.16x joined multicast group %s", mg.String())
k := mg.key()
n.multicastSubscriptionsLock.Lock()
if _, have := n.multicastSubscriptions[k]; have {
@ -209,6 +210,7 @@ func (n *Network) MulticastSubscribe(mg *MulticastGroup) {
// MulticastUnsubscribe removes a subscription to a multicast group
func (n *Network) MulticastUnsubscribe(mg *MulticastGroup) {
n.node.log.Printf("%.16x left multicast group %s", mg.String())
n.multicastSubscriptionsLock.Lock()
delete(n.multicastSubscriptions, mg.key())
n.multicastSubscriptionsLock.Unlock()
@ -297,6 +299,7 @@ func (n *Network) updateConfig(nc *NetworkConfig, ls *NetworkLocalSettings) {
k := ipNetToKey(&ip)
wantAssignedIPs[k] = true
if _, have := haveAssignedIPs[k]; !have {
n.node.log.Printf("%.16x adding managed IP %s", n.ID, ip.String())
n.tap.AddIP(&ip)
}
}
@ -304,6 +307,7 @@ func (n *Network) updateConfig(nc *NetworkConfig, ls *NetworkLocalSettings) {
}
for k, ip := range haveAssignedIPs {
if _, want := wantAssignedIPs[k]; !want {
n.node.log.Printf("%.16x removing managed IP %s", n.ID, ip.String())
n.tap.RemoveIP(ip)
}
}
@ -324,6 +328,7 @@ func (n *Network) updateConfig(nc *NetworkConfig, ls *NetworkLocalSettings) {
k := r.key()
wantManagedRoutes[k] = true
if _, have := haveManagedRoutes[k]; !have {
n.node.log.Printf("%.16x adding managed route %s", n.ID, r.Target.String())
n.tap.AddRoute(&r)
}
}
@ -331,6 +336,7 @@ func (n *Network) updateConfig(nc *NetworkConfig, ls *NetworkLocalSettings) {
}
for k, r := range haveManagedRoutes {
if _, want := wantManagedRoutes[k]; !want {
n.node.log.Printf("%.16x removing managed route %s", n.ID, r.Target.String())
n.tap.RemoveRoute(r)
}
}