Bug 6 - different name encodiungs?
different name encodiungs?
Status: CLOSED FIXED
Product: NSD
Classification: Unclassified
Component: Zonec Code
other
All All
: P2 normal
Assigned To: Alexis Yushin
: 7 (view as bug list)
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2002-02-06 11:59 CET by Daniel Karrenberg
Modified: 2003-07-10 11:39 CEST (History)
0 users

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Description Daniel Karrenberg 2002-02-06 11:59:47 CET
Looks like we use different name encodings. 
Why? What?


query:
14:44:18.273214 213.130.16.20.1209 > 10.1.1.3.53: [udp sum ok]  20537 A? 
ns5.univie.ac.at. (34) (ttl 51, id 18808, len 62)
0x0000   4500 003e 4978 0000 3311 4d9d d582 1014        E..>Ix..3.M.....
0x0010   0a01 0103 04b9 0035 002a 1b23 5039 0000        .......5.*.#P9..
0x0020   0001 0000 0000 0000 036e 7335 0675 6e69        .........ns5.uni
0x0030   7669 6502 6163 0261 7400 0001 0001             vie.ac.at.....

bind8:
213.130.16.20.1209: [udp sum ok]  20537- q: A? ns5.univie.ac.at. 0/6/6 ns: at. 
NS NS2.univie.ac.at., at. NS NS.EU.NET., at. NS NS1.univie.ac.at.
, at. NS NS.UU.NET., at. NS NS7.univie.ac.at., at. NS NS3.AUSTRIA.EU.NET. ar: 
NS2.univie.ac.at. A 193.171.255.66, NS.EU.NET. A 192.16.202.11, NS
1.univie.ac.at. A 193.171.255.2, NS.UU.NET. A 137.39.1.3, NS7.univie.ac.at. A 
194.246.96.192, NS3.AUSTRIA.EU.NET. A 193.154.160.110 (253)
0x0000   4500 0119 0623 0000 4011 8317 0a01 0103        E....#..@.......
0x0010   d582 1014 0035 04b9 0105 1e90 5039 8000        .....5......P9..
0x0020   0001 0000 0006 0006 036e 7335 0675 6e69        .........ns5.uni
0x0030   7669 6502 6163 0261 7400 0001 0001 c01a        vie.ac.at.......
0x0040   0002 0001 0002 a300 0006 034e 5332 c010        ...........NS2..
0x0050   c01a 0002 0001 0002 a300 000b 024e 5302        .............NS.
0x0060   4555 034e 4554 00c0 1a00 0200 0100 02a3        EU.NET..........
0x0070   0000 0603 4e53 31c0 10c0 1a00 0200 0100        ....NS1.........
0x0080   02a3 0000 0802 4e53 0255 55c0 46c0 1a00        ......NS.UU.F...
0x0090   0200 0100 02a3 0000 0603 4e53 37c0 10c0        ..........NS7...
0x00a0   1a00 0200 0100 02a3 0000 0e03 4e53 3307        ............NS3.
0x00b0   4155 5354 5249 41c0 43c0 2e00 0100 0100        AUSTRIA.C.......
0x00c0   02a3 0000 04c1 abff 42c0 4000 0100 0100        ........B.@.....
0x00d0   02a3 0000 04c0 10ca 0bc0 5700 0100 0100        ..........W.....
0x00e0   02a3 0000 04c1 abff 02c0 6900 0100 0100        ..........i.....
0x00f0   02a3 0000 0489 2701 03c0 7d00 0100 0100        ......'...}.....
0x0100   02a3 0000 04c2 f660 c0c0 8f00 0100 0100        .......`........
0x0110   02a3 0000 04c1 9aa0 6e                         ........n

nsd:
213.130.16.20.1209: [udp sum ok]  20537- q: A? ns5.univie.ac.at. 0/6/6 ns: at. 
NS ns2.univie.ac.at., at. NS ns.eu.net., at. NS ns1.univie.ac.at., a
t. NS ns.uu.net., at. NS ns7.univie.ac.at., at. NS ns3.austria.eu.net. ar: 
ns2.univie.ac.at. A 193.171.255.66, ns.eu.net. A 192.16.202.11, ns1.univ
ie.ac.at. A 193.171.255.2, ns.uu.net. A 137.39.1.3, ns7.univie.ac.at. A 
194.246.96.192, ns3.austria.eu.net. A 193.154.160.110 (263)
0x0000   4500 0123 4219 0000 4011 4717 0a01 0103        E..#B...@.G.....
0x0010   d582 1014 0035 04b9 010f 4118 5039 8000        .....5....A.P9..
0x0020   0001 0000 0006 0006 036e 7335 0675 6e69        .........ns5.uni
0x0030   7669 6502 6163 0261 7400 0001 0001 c01a        vie.ac.at.......
0x0040   0002 0001 0002 a300 0010 036e 7332 0675        ...........ns2.u
0x0050   6e69 7669 6502 6163 c01a c01a 0002 0001        nivie.ac........
0x0060   0002 a300 000b 026e 7302 6575 036e 6574        .......ns.eu.net
0x0070   00c0 1a00 0200 0100 02a3 0000 0603 6e73        ..............ns
0x0080   31c0 32c0 1a00 0200 0100 02a3 0000 0802        1.2.............
0x0090   6e73 0275 75c0 50c0 1a00 0200 0100 02a3        ns.uu.P.........
0x00a0   0000 0603 6e73 37c0 32c0 1a00 0200 0100        ....ns7.2.......
0x00b0   02a3 0000 0e03 6e73 3307 6175 7374 7269        ......ns3.austri
0x00c0   61c0 4dc0 2e00 0100 0100 02a3 0000 04c1        a.M.............
0x00d0   abff 42c0 4a00 0100 0100 02a3 0000 04c0        ..B.J...........
0x00e0   10ca 0bc0 6100 0100 0100 02a3 0000 04c1        ....a...........
0x00f0   abff 02c0 7300 0100 0100 02a3 0000 0489        ....s...........
0x0100   2701 03c0 8700 0100 0100 02a3 0000 04c2        '...............
0x0110   f660 c0c0 9900 0100 0100 02a3 0000 04c1        .`..............
0x0120   9aa0 6e                                        ..n
Comment 1 Alexis Yushin 2002-02-06 14:08:31 CET
*** Bug 7 has been marked as a duplicate of this bug. ***
Comment 2 Alexis Yushin 2002-02-06 14:10:24 CET
At the compile time we're unable to compress against the possible subdomains 
of the glue which incidently happen to be in the answer as well.

This happens only for delegation answers.

To solve this we could add delegation answer for every glue record that is 
contained in the answer.