36 lines
596 B
Go
36 lines
596 B
Go
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package dns
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import (
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"net"
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"testing"
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cnsm "git.loafle.net/commons_go/network_service_matcher"
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)
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func TestDns(t *testing.T) {
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m := NewMatcher()
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info := cnsm.NewMatchInfo("168.126.63.1", 53)
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conn, _ := net.Dial("udp", "168.126.63.1:53")
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defer conn.Close()
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for i := 0; i < m.PacketCount(); i++ {
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if m.IsSend(53) != true {
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t.Error("not port")
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}
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pack := m.Packet(i)
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conn.Write(pack.Buffer)
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bytes := make([]byte, 1024)
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n, _ := conn.Read(bytes)
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p := cnsm.NewPacket(bytes, n)
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if m.Match(info, i, p) {
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t.Log("dns found")
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return
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}
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t.Error("dns not found")
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}
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}
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