Test Information

Title	NS vs. No neighbor cache entry Receiving NS while correspondent Neighbor Cache Entry is none
CommandLine	./ncStateByNs4NoNce.seq -pkt ./ncStateByNs4NoNce.def -log 10.html -ti NS vs. No neighbor cache entry Receiving NS while correspondent Neighbor Cache Entry is none
TestVersion	V6LC_P1_1_3
ToolVersion	REL_2_2
Start	2004/07/14 14:20:12
Tn	.//tn.def
Nu	/usr/local/v6eval//etc//nut.def
Pkt	./ncStateByNs4NoNce.def
System	unitedlinux
TargetName	USAGI snapshot 20040705a (2.6 kernel)
HostName	apltc01.yamato.ibm.com
Type	router

Test Sequence Execution Log

14:20:12

Start

14:20:12

Start Capturing Packets (Link0)

*** No Neighbor Cache Entry vs. unicast NS w/ SLL ***
Initialization
New LLA of TN: 00:00:00:00:01:15

14:20:12

Clear Captured Packets (Link0)

Test

14:20:12

vSend(Link0,unicast_ns_tn2nut_sll)
Send unicast NS w/ SLL

Examine the target's state

14:20:12

Start Capturing Packets (Link0)

Wait for a NS (4 sec.)

14:20:12

vRecv(Link0,nd_multicast_ns nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z unicast_na_nut2tn_RSo unicast_na_nut2tn_RSO_tll) timeout:4 cntLimit:1 seektime:1089782412.895266
recv unicast_na_nut2tn_RSo

Got unicast_na_nut2tn_RSo: it was REACHABLE/STALE
Wait for a NS (6 sec.)

14:20:12

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

14:20:17

vRecv(Link0,) timeout:4 cntLimit:0 seektime:0
recv a packet at 14:20:18
recv a packet at 14:20:19
vRecv() return status=1

OK: The target was STALE/unchanged

*** No Neighbor Cache Entry vs. multicast NS w/ SLL ***
Initialization
New LLA of TN: 00:00:00:00:01:16

14:20:21

Clear Captured Packets (Link0)

Test

14:20:21

vSend(Link0,multicast_ns_tn2nut_sll)
Send multicast NS w/ SLL

Examine the target's state

14:20:22

Start Capturing Packets (Link0)

Wait for a NS (4 sec.)

14:20:22

Got unicast_na_nut2tn_RSO_tll: it was REACHABLE/STALE
Wait for a NS (6 sec.)

14:20:22

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

14:20:27

vRecv(Link0,) timeout:4 cntLimit:0 seektime:0
recv a packet at 14:20:27
recv a packet at 14:20:28
vRecv() return status=1

OK: The target was STALE/unchanged

*** Test Summary: No Neighbor Cache Entry vs. NS ***
P/F	PTN	EXP(State/Cached LLA)	RESULT(State/Cached LLA)	JDG
	unicast NS w/ SLL	exp:STALE/unchanged	result:STALE/unchanged	PASS
	multicast NS w/ SLL	exp:STALE/unchanged	result:STALE/unchanged	PASS

*** EOT ***

14:20:31

End

Packet Reverse Log

Send unicast NS w/ SLL at 14:20:12

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:7:e9:3e:bb:7
| | SourceAddress                    = 0:0:0:0:1:15
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::200:ff:fe00:115
| | | DestinationAddress               = fe80::207:e9ff:fe3e:bb07
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 11868 calc(11868)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::207:e9ff:fe3e:bb07
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:0:0:0:1:15

Recv at 14:20:12

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:15
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:115
| | ICMPv6_NA                       (length:24)
| | | Type                             = 136
| | | Code                             = 0
| | | Checksum                         = 28537 calc(28537)
| | | RFlag                            = 1
| | | SFlag                            = 1
| | | OFlag                            = 0
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::207:e9ff:fe3e:bb07
===nd_multicast_ns=================================
ng compare _HETHER_nut2tnsolnode.DestinationAddress received:0:0:0:0:1:15 = 33:33:ff:0:1:15
ng compare _HDR_IPV6_nd_multicast_ns.DestinationAddress received:fe80::200:ff:fe00:115 = ff02::1:ff00:115
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===nd_unicast_ns=================================
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===nd_unicast_ns_sll=================================
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===nd_unicast_ns_to_z=================================
ng compare nd_hether_nut2z.DestinationAddress received:0:0:0:0:1:15 = 0:0:0:0:a9:a9
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===nd_unicast_ns_sll_to_z=================================
ng compare nd_hether_nut2z.DestinationAddress received:0:0:0:0:1:15 = 0:0:0:0:a9:a9
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===unicast_na_nut2tn_RSo=================================

Recv at 14:20:17

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:15
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:115
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 11868 calc(11868)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:115
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7
===nd_unicast_ns=================================
ng count Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NS
===nd_unicast_ns_sll=================================

Recv at 14:20:18

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:15
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:115
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 11868 calc(11868)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:115
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7

Recv at 14:20:19

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:15
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:115
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 11868 calc(11868)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:115
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7

Send multicast NS w/ SLL at 14:20:21

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:ff:3e:bb:7
| | SourceAddress                    = 0:0:0:0:1:16
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::200:ff:fe00:116
| | | DestinationAddress               = ff02::1:ff3e:bb07
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 6366 calc(6366)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::207:e9ff:fe3e:bb07
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:0:0:0:1:16

Recv at 14:20:21

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:16
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:116
| | ICMPv6_NA                       (length:32)
| | | Type                             = 136
| | | Code                             = 0
| | | Checksum                         = 43297 calc(43297)
| | | RFlag                            = 1
| | | SFlag                            = 1
| | | OFlag                            = 1
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::207:e9ff:fe3e:bb07
| | | Opt_ICMPv6_TLL                  (length:8)
| | | | Type                             = 2
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7
===nd_multicast_ns=================================
ng compare _HETHER_nut2tnsolnode.DestinationAddress received:0:0:0:0:1:16 = 33:33:ff:0:1:16
ng compare _HDR_IPV6_nd_multicast_ns.DestinationAddress received:fe80::200:ff:fe00:116 = ff02::1:ff00:116
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===nd_unicast_ns=================================
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===nd_unicast_ns_sll=================================
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===nd_unicast_ns_to_z=================================
ng compare nd_hether_nut2z.DestinationAddress received:0:0:0:0:1:16 = 0:0:0:0:a9:a9
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===nd_unicast_ns_sll_to_z=================================
ng compare nd_hether_nut2z.DestinationAddress received:0:0:0:0:1:16 = 0:0:0:0:a9:a9
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NA
===unicast_na_nut2tn_RSo=================================
ng compare _ICMPV6_unicast_na_nut2tn_RSo.OFlag received:1 = 0
ng count Packet_IPv6.ICMPv6_NA != Packet_IPv6.ICMPv6_NA
===unicast_na_nut2tn_RSO_tll=================================

Recv at 14:20:26

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:16
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:116
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 11866 calc(11866)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:116
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7
===nd_unicast_ns=================================
ng count Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NS
===nd_unicast_ns_sll=================================

Recv at 14:20:27

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:16
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:116
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 11866 calc(11866)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:116
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7

Recv at 14:20:28

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:16
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:116
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 11866 calc(11866)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:116
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7