eburet-oss/sing-tun-lx
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Split set route to Start()

Browse source
This commit is contained in:
世界 2024-11-06 17:09:04 +08:00
parent 9bcc1ec384
commit 24206c3edd
No known key found for this signature in database
GPG key ID: CD109927C34A63C4
5 changed files with 114 additions and 47 deletions
Download patch file Download diff file Expand all files Collapse all files

50
tun_windows.go
View file

@ -106,27 +106,6 @@ func (t *NativeTun) configure() error {
if len(t.options.Inet4Address) > 0 || len(t.options.Inet6Address) > 0 {
_ = luid.DisableDNSRegistration()
}
if t.options.AutoRoute {
gateway4, gateway6 := t.options.Inet4GatewayAddr(), t.options.Inet6GatewayAddr()
routeRanges, err := t.options.BuildAutoRouteRanges(false)
if err != nil {
return err
}
for _, routeRange := range routeRanges {
if routeRange.Addr().Is4() {
err = luid.AddRoute(routeRange, gateway4, 0)
} else {
err = luid.AddRoute(routeRange, gateway6, 0)
}
}
if err != nil {
return err
}
err = windnsapi.FlushResolverCache()
if err != nil {
return err
}
}
if len(t.options.Inet4Address) > 0 {
inetIf, err := luid.IPInterface(winipcfg.AddressFamily(windows.AF_INET))
if err != nil {
@ -166,8 +145,34 @@ func (t *NativeTun) configure() error {
return E.Cause(err, "set ipv6 options")
}
}
return nil
}
if t.options.AutoRoute && t.options.StrictRoute {
func (t *NativeTun) Start() error {
if !t.options.AutoRoute {
return nil
}
luid := winipcfg.LUID(t.adapter.LUID())
gateway4, gateway6 := t.options.Inet4GatewayAddr(), t.options.Inet6GatewayAddr()
routeRanges, err := t.options.BuildAutoRouteRanges(false)
if err != nil {
return err
}
for _, routeRange := range routeRanges {
if routeRange.Addr().Is4() {
err = luid.AddRoute(routeRange, gateway4, 0)
} else {
err = luid.AddRoute(routeRange, gateway6, 0)
}
}
if err != nil {
return err
}
err = windnsapi.FlushResolverCache()
if err != nil {
return err
}
if t.options.StrictRoute {
var engine uintptr
session := &winsys.FWPM_SESSION0{Flags: winsys.FWPM_SESSION_FLAG_DYNAMIC}
err := winsys.FwpmEngineOpen0(nil, winsys.RPC_C_AUTHN_DEFAULT, nil, session, unsafe.Pointer(&engine))
@ -340,7 +345,6 @@ func (t *NativeTun) configure() error {
}
}
}
return nil
}