Description of problem:
  
  When we have IPv6 Conformance Test For IKEv1,by IPv6 test suite from TAHI and 

NUT is set to be the end node mode, we found all test cases fail.For more 

detaily information ,please refer to "Additional info".

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

  kernel-2.6.18-79.el5

Software Environment:   
  
  Testee(NUT):   
    RHEL5.2 
    Kernel:2.6.18-79.el5 
   
  Tester(TN):   
    FreeBSD6.2 
    IKE_Self_Test_1-0-5.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:

  test result "NG".

Expected results:

  test result "PASS".

Additional info:

Note: IPv6 Ready Logon Phase-2 and NUT is set to be the end node mode.
 
For more information,please refer to

http://focus.brisbane.redhat.com/~zwu/RHEL5.2-Server-20080212.0/20080220/IKE_Self_Test_1-0-5_enode/ike/index.html