mirror of
https://github.com/miekg/dns.git
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30 lines
548 B
Go
30 lines
548 B
Go
package main
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import (
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"fmt"
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"dns"
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"flag"
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)
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func main() {
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var serial *int = flag.Int("serial", 0, "Perform an IXFR with the given serial")
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var nameserver *string = flag.String("ns", "127.0.0.1:53", "Query this nameserver")
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flag.Parse()
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zone := flag.Arg(flag.NArg() - 1)
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c := make(chan dns.Xfr)
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d := new(dns.Conn)
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m := new(dns.Msg)
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d.RemoteAddr = *nameserver
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if *serial > 0 {
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m.SetIxfr(zone, uint32(*serial))
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} else {
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m.SetAxfr(zone)
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}
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go d.XfrRead(m, c)
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for x := range c {
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fmt.Printf("%v %v %v\n", x.Add, x.RR, x.Err)
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}
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}
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