2017-12-19 22:55:09 +00:00
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package dns
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2016-05-16 06:09:28 +00:00
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import (
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2017-01-26 19:46:44 +00:00
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"context"
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2016-05-16 06:09:28 +00:00
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"time"
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2017-08-29 10:56:57 +00:00
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"v2ray.com/core/common/net"
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2016-05-16 06:09:28 +00:00
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)
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2016-06-01 20:09:24 +00:00
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var (
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2017-11-19 20:43:20 +00:00
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multiQuestionDNS = map[net.Address]bool{
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2017-11-19 19:42:34 +00:00
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net.IPAddress([]byte{8, 8, 8, 8}): true,
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net.IPAddress([]byte{8, 8, 4, 4}): true,
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net.IPAddress([]byte{9, 9, 9, 9}): true,
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}
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2016-06-01 20:09:24 +00:00
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)
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2016-05-16 06:09:28 +00:00
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type ARecord struct {
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IPs []net.IP
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Expire time.Time
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}
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type NameServer interface {
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2018-06-26 13:04:47 +00:00
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QueryIP(ctx context.Context, domain string) ([]net.IP, error)
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2016-05-16 06:09:28 +00:00
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}
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2016-05-16 16:05:01 +00:00
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type LocalNameServer struct {
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}
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2018-06-26 13:04:47 +00:00
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func (*LocalNameServer) QueryIP(ctx context.Context, domain string) ([]net.IP, error) {
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return net.LookupIP(domain)
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2016-05-16 16:05:01 +00:00
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}
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