50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
package resolver
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import (
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"testing"
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"dns"
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"fmt"
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)
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func TestResolverTsig(t *testing.T) {
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res := new(Resolver)
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ch := res.NewQuerier()
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res.Servers = []string{"127.0.0.1"}
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res.Timeout = 2
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res.Attempts = 1
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m := new(dns.Msg)
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m.MsgHdr.RecursionDesired = true //only set this bit
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m.Question = make([]dns.Question, 1)
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// ask something
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m.Question[0] = dns.Question{"powerdns.nl", dns.TypeDNSKEY, dns.ClassINET}
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m.Extra = make([]dns.RR, 1)
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m.SetId()
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tsig := new(dns.RR_TSIG)
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tsig.Hdr.Name = "miek.nl" // for tsig this is the key's name
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tsig.Hdr.Rrtype = dns.TypeTSIG
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tsig.Hdr.Class = dns.ClassANY
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tsig.Hdr.Ttl = 0
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tsig.GenerateMAC(m, "geheim")
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// Add it to the msg
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m.Extra[0] = tsig
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ch <- DnsMsg{m, nil}
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in := <-ch
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if in.Dns != nil {
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if in.Dns.Rcode != dns.RcodeSuccess {
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t.Log("Failed to get an valid answer")
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t.Fail()
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}
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fmt.Printf("%v\n", in.Dns)
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} else {
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fmt.Printf("Failed to get a good anwer")
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}
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ch <- DnsMsg{nil, nil}
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<-ch // wait for ch to close channel
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}
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