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Code Issues Actions 2 Packages Projects Releases Wiki Activity

Drop inactive tunnels (#1427)

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This commit is contained in:
Nate Brown
2025-07-03 09:58:37 -05:00
committed by GitHub
parent c2420642a0
commit 52623820c2
14 changed files with 485 additions and 279 deletions
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41
interface.go
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@@ -24,23 +24,23 @@ import (
const mtu = 9001
type InterfaceConfig struct {
HostMap *HostMap
Outside udp.Conn
Inside overlay.Device
pki *PKI
Firewall *Firewall
ServeDns bool
HandshakeManager *HandshakeManager
lightHouse *LightHouse
checkInterval time.Duration
pendingDeletionInterval time.Duration
DropLocalBroadcast bool
DropMulticast bool
routines int
MessageMetrics *MessageMetrics
version string
relayManager *relayManager
punchy *Punchy
HostMap *HostMap
Outside udp.Conn
Inside overlay.Device
pki *PKI
Cipher string
Firewall *Firewall
ServeDns bool
HandshakeManager *HandshakeManager
lightHouse *LightHouse
connectionManager *connectionManager
DropLocalBroadcast bool
DropMulticast bool
routines int
MessageMetrics *MessageMetrics
version string
relayManager *relayManager
punchy *Punchy
tryPromoteEvery uint32
reQueryEvery uint32
@@ -157,6 +157,9 @@ func NewInterface(ctx context.Context, c *InterfaceConfig) (*Interface, error) {
if c.Firewall == nil {
return nil, errors.New("no firewall rules")
}
if c.connectionManager == nil {
return nil, errors.New("no connection manager")
}
cs := c.pki.getCertState()
ifce := &Interface{
@@ -181,7 +184,7 @@ func NewInterface(ctx context.Context, c *InterfaceConfig) (*Interface, error) {
myVpnAddrsTable: cs.myVpnAddrsTable,
myBroadcastAddrsTable: cs.myVpnBroadcastAddrsTable,
relayManager: c.relayManager,
connectionManager: c.connectionManager,
conntrackCacheTimeout: c.ConntrackCacheTimeout,
metricHandshakes: metrics.GetOrRegisterHistogram("handshakes", nil, metrics.NewExpDecaySample(1028, 0.015)),
@@ -198,7 +201,7 @@ func NewInterface(ctx context.Context, c *InterfaceConfig) (*Interface, error) {
ifce.reQueryEvery.Store(c.reQueryEvery)
ifce.reQueryWait.Store(int64(c.reQueryWait))
ifce.connectionManager = newConnectionManager(ctx, c.l, ifce, c.checkInterval, c.pendingDeletionInterval, c.punchy)
ifce.connectionManager.intf = ifce
return ifce, nil
}