Description of problem: When having DNSv6 tests in the server mode,we found that TN can't Receive SYN Packet. 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: TN can't Receive SYN Packet. Expected results: TN can Receive SYN Packet. Additional info: please refer to 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) 89 Returning of answer (2) 91 Priority comparison (3) 92 Priority comparison (round-robin) (4) 93 Weight comparison
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release.
I've started testing (by hand, of course) of problem 1 (Returning of answer) and found some strange configuration mistakes. Machine 1: IPV6tester, FreeBSD, 10.66.65.104 Machine 2: IPv6testee, RHEL 5.1, 10.66.65.103 First, network configuration (from http://focus.brisbane.redhat.com/~zwu/RHEL5.1-Server-20071017.0/20071220/DNS_Self_Test_1-1-1_client/CL/CL_RFC2782_SRV_return_answer.html) should have this topology: Machine 1: IPv6 addr 3ffe:501:ffff:101::20 | router 3ffe:501:ffff:100::1 | Machine 2: IPv6 addr 3ffe:501:ffff:100:XXXX Machine 2 has correct configuration (ifconfig eth0 says inet6 3ffe:501:ffff:100:21a:a0ff:febd:5d1/64) but I'm pretty unsure about machine 1. It doesn't have any IPv6 address assigned. Also I'm not able ping6 router. Please tell me if network configuration is set as expected. Looks it isn't for me.
*** This bug has been marked as a duplicate of 428446 ***
Machine 1: IPV6tester, FreeBSD, 10.66.65.104 Machine 2: IPv6testee, RHEL 5.1, 10.66.65.103 (1) the two interfaces is not used for testing DNSv6, but used for your remotely login. (2) the two interfaces used for testing DNSv6 are rl0(192.168.0.10 freebsd6.2) and eth0 (192.168.0.11 rhel5.1) (3) the topology above is a logical topology, TAHI test suites will create it automatically. note that the network configuration you saw last time is used for IPv6 DNS test. now, you can login IPV6tester by ssh 10.66.65.104 and IPV6testee by ssh 10.66.65.103, and look at the ipv6 DNS test environment.
the two interfaces used for ipv6 DNS test are: Machine 1: IPV6tester, FreeBSD, rl0 , 192.168.0.11 Machine 2: IPv6testee, RHEL 5.1, eth0, 192.168.0.10