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Flush DNS cache on macOS

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This commit is contained in:
世界 2023-03-26 10:37:44 +08:00
parent ca53ccf346
commit 980d4bf9a3
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GPG key ID: CD109927C34A63C4
2 changed files with 14 additions and 6 deletions
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13
tun_windows.go
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@ -116,6 +116,10 @@ func (t *NativeTun) configure() error {
}
}
}
err := windnsapi.FlushResolverCache()
if err != nil {
return err
}
}
if len(t.options.Inet4Address) > 0 {
inetIf, err := luid.IPInterface(winipcfg.AddressFamily(windows.AF_INET))
@ -331,11 +335,6 @@ func (t *NativeTun) configure() error {
if err != nil {
return os.NewSyscallError("FwpmFilterAdd0", err)
}
err = windnsapi.FlushResolverCache()
if err != nil {
return err
}
}
return nil
@ -479,7 +478,9 @@ func (t *NativeTun) Close() error {
if t.fwpmSession != 0 {
winsys.FwpmEngineClose0(t.fwpmSession)
}
windnsapi.FlushResolverCache()
if t.options.AutoRoute {
windnsapi.FlushResolverCache()
}
})
return err
}