Test Information

TitleRS vs. STALE
Receiving RS while correspondent Neighbor Cache Entry is STALE
CommandLine./ncStateByRs4Stale.seq -pkt ./ncStateByRs4Stale.def -log 24.html -ti RS vs. STALE
Receiving RS while correspondent Neighbor Cache Entry is STALE
TestVersionV6PC_P1_1_3_3
ToolVersionREL_2_3_2
Start2005/01/24 00:39:33
Tn.//tn.def
Nu/usr/local/v6eval//etc//nut.def
Pkt./ncStateByRs4Stale.def
Systemusagi-i386
TargetNameusagi-linux24 sV6READYP1-20050121_20050124
HostNamevega.linux-ipv6.org
Typerouter

Test Sequence Execution Log

00:39:34Start
00:39:34Start Capturing Packets (Link0)


*** STALE vs. RS w/ SLL ***
Initialization
New LLA of TN: 00:00:00:00:01:79
00:39:34 vSend(Link0,nd_echo_request)
Send echo-request
00:39:34 vRecv(Link0,nd_multicast_ns nd_dad_ns) timeout:4 cntLimit:1 seektime:1106494774.169404
Got multicast NS, then INCOMPLETE state

Target: INCOMPLETE state
00:39:34 vSend(Link0,nd_unicast_na_rSO_tll)
Send unicast NA(rSO) w/ TLL
00:39:34 vRecv(Link0,nd_multicast_ns nd_echo_reply) timeout:2 cntLimit:1 seektime:1106494774.343294
Got echo-reply, then REACHABLE state

Target: REACHABLE state
00:39:34 Wait 1 second
00:39:35 Wait 46 second

Target: STALE state
00:40:21Clear Captured Packets (Link0)

Test
00:40:21 vSend(Link0,rs_tn2allrouter_sll)
Send RS w/ SLL

Examine the target's state
00:40:21Start Capturing Packets (Link0)

Wait for a NS (4 sec.)
00:40:21 vRecv(Link0,nd_multicast_ns nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z RAra_nut2allnode_any RAra_nut2tn_any) timeout:4 cntLimit:1 seektime:1106494821.551672
Got multicast RA, but ignored

Got RAra_nut2allnode_any to be ignored
Wait for a NS (4 sec.)
00:40:21 vRecv(Link0,nd_multicast_ns nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z RAra_nut2allnode_any RAra_nut2tn_any) timeout:4 cntLimit:1 seektime:1106494821.551672
vRecv() return status=1

Timer expired
00:40:25 vSend(Link0,nd_echo_request)
Send echo-request

Wait for a echo-reply or multicast NS (2 sec.)
00:40:25 vRecv(Link0,nd_echo_reply nd_echo_reply_to_z2 nd_multicast_ns) timeout:2 cntLimit:1 seektime:1106494825.649281
Got echo-reply, it was REACHABLE/STALE state

Wait for a NS (6 sec.)
00:40:25 vRecv(Link0,nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z) timeout:6 cntLimit:1 seektime:0
Got unicast NS, it was STALE
00:40:30 vRecv(Link0,) timeout:4 cntLimit:0 seektime:0
recv a packet at 00:40:31
recv a packet at 00:40:32
vRecv() return status=1

OK: The target was STALE/unchanged

*** STALE vs. RS w/ SLL, diff. LLA ***
Initialization
New LLA of TN: 00:00:00:00:01:7a
00:40:34 vSend(Link0,nd_echo_request_from_z)
Send echo-request
00:40:34 vRecv(Link0,nd_multicast_ns_to_z nd_dad_ns) timeout:4 cntLimit:1 seektime:1106494834.764038
Got multicast NS, then INCOMPLETE state

Target: INCOMPLETE state
00:40:34 vSend(Link0,nd_unicast_na_rSO_tll_from_z)
Send unicast NA(rSO) w/ TLL(but diff. LLA)
00:40:34 vRecv(Link0,nd_multicast_ns_to_z nd_echo_reply_to_z) timeout:2 cntLimit:1 seektime:1106494834.937571
Got echo-reply, then REACHABLE state

Target: REACHABLE state
00:40:35 Wait 1 second
00:40:36 Wait 46 second

Target: STALE state
00:41:22Clear Captured Packets (Link0)

Test
00:41:22 vSend(Link0,rs_tn2allrouter_sll)
Send RS w/ SLL, diff. LLA

Examine the target's state
00:41:22Start Capturing Packets (Link0)

Wait for a NS (4 sec.)
00:41:22 vRecv(Link0,nd_multicast_ns nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z RAra_nut2allnode_any RAra_nut2tn_any) timeout:4 cntLimit:1 seektime:1106494882.142766
Got multicast RA, but ignored

Got RAra_nut2allnode_any to be ignored
Wait for a NS (4 sec.)
00:41:22 vRecv(Link0,nd_multicast_ns nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z RAra_nut2allnode_any RAra_nut2tn_any) timeout:4 cntLimit:1 seektime:1106494882.142766
vRecv() return status=1

Timer expired
00:41:26 vSend(Link0,nd_echo_request)
Send echo-request

Wait for a echo-reply or multicast NS (2 sec.)
00:41:26 vRecv(Link0,nd_echo_reply nd_echo_reply_to_z2 nd_multicast_ns) timeout:2 cntLimit:1 seektime:1106494886.240418
Got echo-reply, it was REACHABLE/STALE state

Wait for a NS (6 sec.)
00:41:26 vRecv(Link0,nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z) timeout:6 cntLimit:1 seektime:0
Got unicast NS, it was STALE
00:41:31 vRecv(Link0,) timeout:4 cntLimit:0 seektime:0
recv a packet at 00:41:32
recv a packet at 00:41:33
vRecv() return status=1

OK: The target was STALE/updated

*** Test Summary: STALE vs. RS ***
P/FPTNEXP(State/Cached LLA)RESULT(State/Cached LLA)JDG

RS w/ SLLexp:STALE/unchangedresult:STALE/unchangedPASS

RS w/ SLL, diff. LLAexp:STALE/updatedresult:STALE/updatedPASS
*** EOT ***
00:41:35End

Packet Reverse Log