Description of problem:

  When having DNSv6 tests in the server mode,we found that some fields' value of 

the recieved packet is not consistent with the expected value.

Version-Release number of selected component (if applicable):

  kernel-2.6.18-53.el5

Software Environment:   
  Testee(NUT):   
    RHEL5 
    Kernel:2.6.18-53.el5 
   
  Tester(TN):   
    FreeBSD6.2
    v6eval-3.0.12.tar.gz
   
TAHI package:    
  DNS_Self_Test_1-1-1.tgz

How reproducible:
  every time

Steps to Reproduce:    
  1. Configure TAHI test environment.     
  2. Run the TAHI test suite     
  3. After the test completes, check for the results 
  
Actual results:

   some fields' value of the recieved packet is not consistent with the expected
value.

Expected results:

   some fields' value of the recieved packet is consistent with the expected value.

Additional info:
  
   please refer to

   NUT is set to be the server mode

http://focus.brisbane.redhat.com/~zwu/RHEL5.1-Server-20071017.0/20071220/DNS_Self_Test_1-1-1_server/index.html

   (1) 16	MX resource data

   (2) 17	NS resource data

   (3) 18	PTR resource data

   (4) 29	* class (the requestor is seeking data from more than one class)

   (5) 32	Name server acts in the role of a resolver

   (6) 35	The answer with CNAME to the query

   (7) 36	A name error indicating that the name does not exist

   (8) 48	Distribute zone

   (9) 132	ANCOUNT=0 and the answer section differs from the slave's local data

   (10)134	A slave ignores a NOTIFY request from a unknown master for the zone

   (11)143	Never merge RRs from response with RRs in cache

   (12)144	Update the TTL in cache with the TTL of the received answer

   (13)148	Server makes a judgment by the reliability of data (Data from the
authority section of an authoritative answer v.s. Data from the answer section
of a non-authoritative answer)

   (14)160	RRSet for PTR record

   (15)170	Negative answer should have an implicit referral built into the
answer (NXDOMAIN)

   (16)171	Negative answer should have an implicit referral built into the
answer (NODATA)

   (17)180	OPT pseudo-RR (recursive)

   (18)183	Responders don't understand OPT RR

   (19)202	PTR resource data

   NUT is set to be the client mode

http://focus.brisbane.redhat.com/~zwu/RHEL5.1-Server-20071017.0/20071220/DNS_Self_Test_1-1-1_client/index.html

   (1) 58	Caching several RRs of same type