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Fix windows firewall for system stack

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This commit is contained in:
世界 2023-05-03 23:03:51 +08:00
parent 209ec123ca
commit 6999634511
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GPG key ID: CD109927C34A63C4
4 changed files with 88 additions and 25 deletions
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32
system.go
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@ -42,6 +42,7 @@ type System struct {
routeMapping *RouteMapping
bindInterface bool
interfaceFinder control.InterfaceFinder
fixWindowsFirewall bool
}
type Session struct {
@ -53,18 +54,19 @@ type Session struct {
func NewSystem(options StackOptions) (Stack, error) {
stack := &System{
ctx: options.Context,
tun: options.Tun,
tunName: options.Name,
mtu: options.MTU,
udpTimeout: options.UDPTimeout,
router: options.Router,
handler: options.Handler,
logger: options.Logger,
inet4Prefixes: options.Inet4Address,
inet6Prefixes: options.Inet6Address,
bindInterface: options.ForwarderBindInterface,
interfaceFinder: options.InterfaceFinder,
ctx: options.Context,
tun: options.Tun,
tunName: options.Name,
mtu: options.MTU,
udpTimeout: options.UDPTimeout,
router: options.Router,
handler: options.Handler,
logger: options.Logger,
inet4Prefixes: options.Inet4Address,
inet6Prefixes: options.Inet6Address,
bindInterface: options.ForwarderBindInterface,
interfaceFinder: options.InterfaceFinder,
fixWindowsFirewall: options.ExperimentalFixWindowsFirewall,
}
if stack.router != nil {
stack.routeMapping = NewRouteMapping(options.UDPTimeout)
@ -97,6 +99,12 @@ func (s *System) Close() error {
}
func (s *System) Start() error {
if s.fixWindowsFirewall {
err := fixWindowsFirewall()
if err != nil {
return E.Cause(err, "fix windows firewall for system stack")
}
}
var listener net.ListenConfig
if s.bindInterface {
listener.Control = control.Append(listener.Control, func(network, address string, conn syscall.RawConn) error {