Package org.xbill.DNS

Examples of org.xbill.DNS.Header

838
839
840
841
842
843
844
845
846
847
848
849
850
      dataOut = new DataOutputStream(s.getOutputStream());
      int id = query.getHeader().getID();
      while (it.hasNext()) {
        RRset rrset = (RRset) it.next();
        Message response = new Message(id);
        Header header = response.getHeader();
        header.setFlag(Flags.QR);
        header.setFlag(Flags.AA);
        addRRset(rrset.getName(), response, rrset, Section.ANSWER, FLAG_DNSSECOK);
        if (tsig != null) {
          tsig.applyStream(response, qtsig, first);
          qtsig = response.getTSIG();
        }
View Full Code Here
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
   * Note: a null return value means that the caller doesn't need to do
   * anything.  Currently this only happens if this is an AXFR request over
   * TCP.
   */
  byte[] generateReply(Message query, byte[] in, int length, Socket socket) throws IOException {
    Header header;
    // boolean badversion;
    int maxLength;
    int flags = 0;

    header = query.getHeader();
    if (header.getFlag(Flags.QR)) {
      return null;
    }
    if (header.getRcode() != Rcode.NOERROR) {
      return errorMessage(query, Rcode.FORMERR);
    }
    if (header.getOpcode() != Opcode.QUERY) {
      return errorMessage(query, Rcode.NOTIMP);
    }

    Record queryRecord = query.getQuestion();

View Full Code Here
959
960
961
962
963
964
965
966
967
968
969
970
971
    header.setRcode(rcode);
    return response.toWire();
  }

  byte[] formerrMessage(byte[] in) {
    Header header;
    try {
      header = new Header(in);
    } catch (IOException e) {
      return null;
    }
    return buildErrorMessage(header, Rcode.FORMERR, null);
  }
View Full Code Here
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
        return rcode;
    }

    public byte[] generateReply(Message query, int length, Socket s)
            throws IOException {
        Header header;
        int maxLength;
        int flags = 0;

        header = query.getHeader();
        if (header.getFlag(Flags.QR))
            return null;
        if (header.getRcode() != Rcode.NOERROR)
            return errorMessage(query, Rcode.FORMERR);
        if (header.getOpcode() != Opcode.QUERY)
            return errorMessage(query, Rcode.NOTIMP);

        Record queryRecord = query.getQuestion();

        OPTRecord queryOPT = query.getOPT();
View Full Code Here
477
478
479
480
481
482
483
484
485
486
487
488
489
        header.setRcode(rcode);
        return response.toWire();
    }

    public byte[] formerrMessage(byte[] in) {
        Header header;
        try {
            header = new Header(in);
        } catch (IOException e) {
            return null;
        }
        return buildErrorMessage(header, Rcode.FORMERR, null);
    }
View Full Code Here
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
        return rcode;
    }

    public byte[] generateReply(Message query, int length, Socket s)
            throws IOException {
        Header header;
        int maxLength;
        int flags = 0;

        header = query.getHeader();
        if (header.getFlag(Flags.QR))
            return null;
        if (header.getRcode() != Rcode.NOERROR)
            return errorMessage(query, Rcode.FORMERR);
        if (header.getOpcode() != Opcode.QUERY)
            return errorMessage(query, Rcode.NOTIMP);

        Record queryRecord = query.getQuestion();

        OPTRecord queryOPT = query.getOPT();
View Full Code Here
477
478
479
480
481
482
483
484
485
486
487
488
489
        header.setRcode(rcode);
        return response.toWire();
    }

    public byte[] formerrMessage(byte[] in) {
        Header header;
        try {
            header = new Header(in);
        } catch (IOException e) {
            return null;
        }
        return buildErrorMessage(header, Rcode.FORMERR, null);
    }
View Full Code Here
47
48
49
50
51
52
53
{
    private Header m_h;

    public void setUp()
    {
  m_h = new Header(0xABCD); // 43981
    }
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
  assertEquals(0, m_h.getCount(3));
    }

    public void test_ctor_0arg()
    {
  m_h = new Header();
  assertTrue(0 <= m_h.getID() && m_h.getID() < 0xFFFF);

  boolean[] flags = m_h.getFlags();
  for( int i=0; i<flags.length; ++i){
      assertFalse(flags[i]);
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
          (byte)0x65, (byte)0x1C, // QDCOUNT
          (byte)0x10, (byte)0xF0, // ANCOUNT
          (byte)0x98, (byte)0xBA, // NSCOUNT
          (byte)0x71, (byte)0x90 }; // ARCOUNT

  m_h = new Header(new DNSInput(raw));

  assertEquals(0x12AB, m_h.getID());

  boolean[] flags = m_h.getFlags();
View Full Code Here
TOP

Related Classes of org.xbill.DNS.Header

  • io.covert.dns.util.JsonUtils
  • io.fabric8.dns.FabricZoneManager
  • net.ripe.hadoop.pcap.DnsPcapReader
  • org.apache.james.jspf.dnsserver.DNSTestingServer
  • org.apache.james.jspf.tester.DNSTestingServer
  • org.xbill.DNS.HeaderTest
  • se.unlogic.eagledns.EagleDNS
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.