Test Information

TitlePart C : Relay-forward Information-request message transmission through the layered Relay agents for DNS Recursive Name Server option
CommandLine./R_RFC3736_3_MultiRelayRelayForwardInfMsg.seq -pkt ./R_RFC3736_3_MultiRelayRelayForwardInfMsg.def -log 17.html -ti Part C : Relay-forward Information-request message transmission through the layered Relay agents for DNS Recursive Name Server option
TestVersionDHCPv6_Self_Test_P2_1_0_14
ToolVersionREL_3_0_15
Start2008/11/17 19:13:48
Tn/usr/local/v6eval//etc//tn.def
Nu/usr/local/v6eval//etc//nut.def
Pkt./R_RFC3736_3_MultiRelayRelayForwardInfMsg.def
Systemdibbler
TargetNameFedora8 kernel-2.6.26.5-31.fc8
HostNametarget.tahi.org
Typerouter

Test Sequence Execution Log

19:13:49Start

 ==== NUT Initialization ====
vRemote("dhcp6r.rmt", "start","link0=eth0","link1=eth1","clientunicast=3ffe:501:ffff:101:20d:bff:fe48:b98a","servermulticast")
19:13:49 vRemote(dhcp6r.rmt) ``/usr/local/v6eval//bin/dibbler//dhcp6r.rmt -t dibbler -u root -p v6eval -d cuad0 -o 1 start link0=eth0 link1=eth1 clientunicast=3ffe:501:ffff:101:20d:bff:fe48:b98a servermulticast'' 
Connected

[root@localhost ~]# 
[root@localhost ~]# /usr/sbin/dibbler-relay stop
| Dibbler - a portable DHCPv6, version 0.7.2 (RELAY, Linux port)
| Authors : Tomasz Mrugalski<thomson(at)klub.com.pl>,Marek Senderski<msend(at)o2.pl>
| Licence : GNU GPL v2 only. Developed at Gdansk University of Technology.
| Homepage: http://klub.com.pl/dhcpv6/
Process is not running.
[root@localhost ~]# echo $?
255
[root@localhost ~]# rm -f /var/lib/dibbler/*.xml
[root@localhost ~]# echo $?
0
[root@localhost ~]# ~[set] echocheck

[root@localhost ~]# 
[root@localhost ~]# ~[put] ./ztemp /etc/dibbler/relay.conf
root@localhost ~]# 
[root@localhost ~]# 
[root@localhost ~]# /usr/sbin/dibbler-relay  start
| Dibbler - a portable DHCPv6, version 0.7.2 (RELAY, Linux port)
| Authors : Tomasz Mrugalski<thomson(at)klub.com.pl>,Marek Senderski<msend(at)o2.pl>
| Licence : GNU GPL v2 only. Developed at Gdansk University of Technology.
| Homepage: http://klub.com.pl/dhcpv6/
Starting daemon...
[root@localhost ~]# 
[root@localhost ~]# echo $?
0
[~
[EOT]
19:13:56Start Capturing Packets (Link0)
19:13:56Clear Captured Packets (Link0)
19:13:56Start Capturing Packets (Link1)
19:13:56Clear Captured Packets (Link1)

 # ping test from Server2 to NUT(Link1)
19:13:56 vSend(Link1,echorequest_server2_to_nut1)
send echorequest_server2_to_nut1
19:13:56 vRecv(Link1,ns_nut1_ga_to_any ns_nut1ga_to_any_lla echoreply_nut1_to_server2) timeout:5 cntLimit:0 seektime:0
recv echoreply_nut1_to_server2

SERVER2 received Echo Reply.
19:13:56 vSend(Link1,relayforward_information_relay2_to_nut)
send relayforward_information_relay2_to_nut

Relay-forward Message
DHCPv6 OptionValues
Opt_DHCPv6_RelayMessage
Relay Message Option
InformationRequest Message in Relay Message Option
DHCPv6 OptionValues
Opt_DHCPv6_OptionRequestOptionCode = 23 OPTION_DNS_SERVERS
IdentifierIdentifier = 102
Opt_DHCPv6_CIDDUID-LLT HardwareType = 1
DUID-LLT MAC = 00:00:00:00:a2:a2
DUID-LLT TIME = 300000
Opt_DHCPv6_ElapsedTimeTime = 0
19:13:56 vRecv(Link0,relay_forward_nut_server ns_nutrelay_to_client_local ns_nutrelay_to_server ns_nutrelay_to_client_global ns_nutrelay_to_relay ns_nut_to_any_global ns_nutlla_to_any_client2_lla ns_nutlla_to_any_client1_lla) timeout:5 cntLimit:0 seektime:0
Receive DHCPv6 Relay-forward Message (Any): NUT --> All DHCP Servers

Relay-forward Message
DHCPv6 OptionValues
Opt_DHCPv6_IIDIdentifier = 000022b8
Opt_DHCPv6_RelayMessage
Relay Message Option
RelayForward Message in Relay Message Option
DHCPv6 OptionValues
Opt_DHCPv6_RelayMessage
Checking the hop-count field is passed.
The Hop count is correct
The link-address is global address
The link-address is correct
Checking the peer-address field is passed.
The peer-addess is correct
the full original Msg string is Frame_Ether.Packet_IPv6.Upp_UDP.Udp_DHCPv6_RelayForward

The original Msg type is Udp_DHCPv6_RelayForward

Relayed message is consitent with the orginal message!
The Message exchange is correct
*** Target test finish ***
DHCPv6 Relay agent stop
19:13:56 vRemote(dhcp6r.rmt) ``/usr/local/v6eval//bin/dibbler//dhcp6r.rmt -t dibbler -u root -p v6eval -d cuad0 -o 1 stop '' 
Connected

[root@localhost ~]# 
[root@localhost ~]# /usr/sbin/dibbler-relay stop
| Dibbler - a portable DHCPv6, version 0.7.2 (RELAY, Linux port)
| Authors : Tomasz Mrugalski<thomson(at)klub.com.pl>,Marek Senderski<msend(at)o2.pl>
| Licence : GNU GPL v2 only. Developed at Gdansk University of Technology.
| Homepage: http://klub.com.pl/dhcpv6/
Sending KILL signal to process 2179
[root@localhost ~]# echo $?
0
[root@localhost ~]# rm -f /var/lib/dibbler/*.xml
[root@localhost ~]# echo $?
0
[roo~
[EOT]
19:13:58Stop Capturing Packets (Link0)

 Stop Link0
19:13:58Stop Capturing Packets (Link1)

 Stop Link1
OK
19:13:58End

Packet Reverse Log