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DNS Host: Removing code that was not being executed and should not be executed. (#4721)
* Removing a piece of code that was not being executed and should not be executed. * Remove d.dns --------- Co-authored-by: 风扇滑翔翼 <Fangliding.fshxy@outlook.com>
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@ -243,22 +243,6 @@ func (s *DNS) LookupIP(domain string, option dns.IPOption) ([]net.IP, uint32, er
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return nil, 0, dns.ErrEmptyResponse
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}
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// LookupHosts implements dns.HostsLookup.
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func (s *DNS) LookupHosts(domain string) *net.Address {
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domain = strings.TrimSuffix(domain, ".")
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if domain == "" {
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return nil
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}
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// Normalize the FQDN form query
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addrs := s.hosts.Lookup(domain, *s.ipOption)
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if len(addrs) > 0 {
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errors.LogInfo(s.ctx, "domain replaced: ", domain, " -> ", addrs[0].String())
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return &addrs[0]
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}
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return nil
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}
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func (s *DNS) sortClients(domain string) []*Client {
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clients := make([]*Client, 0, len(s.clients))
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clientUsed := make([]bool, len(s.clients))
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