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dialer: Allow nil router

This commit is contained in:
世界 2024-04-25 22:16:13 +08:00
parent c87f1c0d69
commit c4d5ef5958
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GPG Key ID: CD109927C34A63C4
2 changed files with 13 additions and 4 deletions
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14
common/dialer/default.go
View File

@ -32,14 +32,20 @@ func NewDefault(router adapter.Router, options option.DialerOptions) (*DefaultDi
var dialer net.Dialer
var listener net.ListenConfig
if options.BindInterface != "" {
bindFunc := control.BindToInterface(router.InterfaceFinder(), options.BindInterface, -1)
var interfaceFinder control.InterfaceFinder
if router != nil {
interfaceFinder = router.InterfaceFinder()
} else {
interfaceFinder = control.NewDefaultInterfaceFinder()
}
bindFunc := control.BindToInterface(interfaceFinder, options.BindInterface, -1)
dialer.Control = control.Append(dialer.Control, bindFunc)
listener.Control = control.Append(listener.Control, bindFunc)
} else if router.AutoDetectInterface() {
} else if router != nil && router.AutoDetectInterface() {
bindFunc := router.AutoDetectInterfaceFunc()
dialer.Control = control.Append(dialer.Control, bindFunc)
listener.Control = control.Append(listener.Control, bindFunc)
} else if router.DefaultInterface() != "" {
} else if router != nil && router.DefaultInterface() != "" {
bindFunc := control.BindToInterface(router.InterfaceFinder(), router.DefaultInterface(), -1)
dialer.Control = control.Append(dialer.Control, bindFunc)
listener.Control = control.Append(listener.Control, bindFunc)
@ -47,7 +53,7 @@ func NewDefault(router adapter.Router, options option.DialerOptions) (*DefaultDi
if options.RoutingMark != 0 {
dialer.Control = control.Append(dialer.Control, control.RoutingMark(options.RoutingMark))
listener.Control = control.Append(listener.Control, control.RoutingMark(options.RoutingMark))
} else if router.DefaultMark() != 0 {
} else if router != nil && router.DefaultMark() != 0 {
dialer.Control = control.Append(dialer.Control, control.RoutingMark(router.DefaultMark()))
listener.Control = control.Append(listener.Control, control.RoutingMark(router.DefaultMark()))
}

3
common/dialer/dialer.go
View File

@ -13,6 +13,9 @@ func New(router adapter.Router, options option.DialerOptions) (N.Dialer, error)
if options.IsWireGuardListener {
return NewDefault(router, options)
}
if router == nil {
return NewDefault(nil, options)
}
var (
dialer N.Dialer
err error