103 lines
2.3 KiB
Go
103 lines
2.3 KiB
Go
package dns
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import (
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"testing"
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"net"
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)
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func TestPackUnpack(t *testing.T) {
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out := new(Msg)
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r := new(RR_AAAA)
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r.AAAA = net.ParseIP("2001:7b8:206:1:200:39ff:fe59:b187").To16()
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r.Hdr.Name = "a.miek.nl"
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r.Hdr.Rrtype = TypeAAAA
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r.Hdr.Class = ClassINET
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r.Hdr.Ttl = 3600
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out.Answer = make([]RR, 1)
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out.Answer[0] = r
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msg, ok := out.Pack()
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if ! ok {
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t.Log("Failed to pack msg with AAAA")
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t.Fail()
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}
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in := new(Msg)
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if ! in.Unpack(msg) {
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t.Log("Failed to unpack msg with AAAA")
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t.Fail()
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}
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key := new(RR_DNSKEY)
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key.Hdr.Name = "miek.nl."
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key.Hdr.Rrtype = TypeDNSKEY
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key.Hdr.Class = ClassINET
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key.Hdr.Ttl = 3600
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key.Flags = 257
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key.Protocol = 3
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key.Algorithm = AlgRSASHA1
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key.PubKey = "AwEAAaHIwpx3w4VHKi6i1LHnTaWeHCL154Jug0Rtc9ji5qwPXpBo6A5sRv7cSsPQKPIwxLpyCrbJ4mr2L0EPOdvP6z6YfljK2ZmTbogU9aSU2fiq/4wjxbdkLyoDVgtO+JsxNN4bjr4WcWhsmk1Hg93FV9ZpkWb0Tbad8DFqNDzr//kZ"
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out.Answer[0] = key
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msg, ok = out.Pack()
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if ! ok {
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t.Log("Failed to pack msg with DNSKEY")
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t.Fail()
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}
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if ! in.Unpack(msg) {
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t.Log("Failed to unpack msg with DNSKEY")
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t.Fail()
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}
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sig := new(RR_RRSIG)
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sig.Hdr.Name = "miek.nl."
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sig.Hdr.Rrtype = TypeRRSIG
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sig.Hdr.Class = ClassINET
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sig.Hdr.Ttl = 3600
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sig.TypeCovered = TypeDNSKEY
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sig.Algorithm = AlgRSASHA1
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sig.Labels = 2
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sig.OrigTtl = 4000
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sig.Expiration = 1000
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sig.Inception = 800
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sig.KeyTag = 34641
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sig.SignerName = "miek.nl."
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sig.Sig = "AwEAAaHIwpx3w4VHKi6i1LHnTaWeHCL154Jug0Rtc9ji5qwPXpBo6A5sRv7cSsPQKPIwxLpyCrbJ4mr2L0EPOdvP6z6YfljK2ZmTbogU9aSU2fiq/4wjxbdkLyoDVgtO+JsxNN4bjr4WcWhsmk1Hg93FV9ZpkWb0Tbad8DFqNDzr//kZ"
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out.Answer[0] = sig
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msg, ok = out.Pack()
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if ! ok {
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t.Log("Failed to pack msg with RRSIG")
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t.Fail()
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}
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if ! in.Unpack(msg) {
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t.Log("Failed to unpack msg with RRSIG")
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t.Fail()
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}
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edns := new(RR_OPT)
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edns.Hdr.Name = "."
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edns.Hdr.Rrtype = TypeOPT
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edns.Hdr.Class = ClassINET
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edns.Hdr.Ttl = 3600
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edns.Option = make([]Option, 1)
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edns.Option[0].Code = OptionCodeNSID
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edns.Option[0].Data = "lalalala"
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_, ok = packRR(edns, msg, 0)
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if !ok {
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t.Logf("%v\n", edns)
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t.Log("Failed")
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t.Fail()
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}
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unpacked, _, ok := unpackRR(msg, 0)
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if !ok {
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t.Logf("%v\n", unpacked)
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t.Log("Failed")
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t.Fail()
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}
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}
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