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https://github.com/netbirdio/netbird.git
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fbb1b55beb
This PR introduces a new inactivity package responsible for monitoring peer activity and notifying when peers become inactive. Introduces a new Signal message type to close the peer connection after the idle timeout is reached. Periodically checks the last activity of registered peers via a Bind interface. Notifies via a channel when peers exceed a configurable inactivity threshold. Default settings DefaultInactivityThreshold is set to 15 minutes, with a minimum allowed threshold of 1 minute. Limitations This inactivity check does not support kernel WireGuard integration. In kernel–user space communication, the user space side will always be responsible for closing the connection.
43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
package internal
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import (
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"net"
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"net/netip"
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"time"
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wgdevice "golang.zx2c4.com/wireguard/device"
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"golang.zx2c4.com/wireguard/tun/netstack"
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"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
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"github.com/netbirdio/netbird/client/iface/bind"
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"github.com/netbirdio/netbird/client/iface/configurer"
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"github.com/netbirdio/netbird/client/iface/device"
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"github.com/netbirdio/netbird/client/iface/wgaddr"
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"github.com/netbirdio/netbird/client/iface/wgproxy"
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)
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type wgIfaceBase interface {
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Create() error
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CreateOnAndroid(routeRange []string, ip string, domains []string) error
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IsUserspaceBind() bool
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Name() string
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Address() wgaddr.Address
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ToInterface() *net.Interface
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Up() (*bind.UniversalUDPMuxDefault, error)
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UpdateAddr(newAddr string) error
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GetProxy() wgproxy.Proxy
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UpdatePeer(peerKey string, allowedIps []netip.Prefix, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
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RemovePeer(peerKey string) error
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AddAllowedIP(peerKey string, allowedIP netip.Prefix) error
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RemoveAllowedIP(peerKey string, allowedIP netip.Prefix) error
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Close() error
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SetFilter(filter device.PacketFilter) error
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GetFilter() device.PacketFilter
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GetDevice() *device.FilteredDevice
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GetWGDevice() *wgdevice.Device
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GetStats() (map[string]configurer.WGStats, error)
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GetNet() *netstack.Net
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FullStats() (*configurer.Stats, error)
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LastActivities() map[string]time.Time
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}
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