Test Information

Title	Undetect modification of IPv6 header hoplimit with AH
CommandLine	./HTR_A_In_DM_IPv6H_hlim.seq -pkt ./HTR_A_DM_IPv6H.def -log 14.html -ti Undetect modification of IPv6 header hoplimit with AH
TestVersion	REL_2_1_1
ToolVersion	REL_3_3_2
Start	2011/10/24 15:27:40
Tn	/usr/local/v6eval//etc//tn.def
Nu	/usr/local/v6eval//etc//nut.def
Pkt	./HTR_A_DM_IPv6H.def
System	freebsd-i386
TargetName	freebsd-head
HostName	ipv6-conf
Type	host

Test Sequence Execution Log

15:27:40	Start
	* Target initialization phase * Target: Clear all SAD and SPD entries
15:27:40	vRemote(ipsecClearAll.rmt) ``/usr/local/v6eval//bin/freebsd-i386//ipsecClearAll.rmt -t freebsd-i386 -u root -p v6eval -d cuau0 -o 1 '' Connected # # /sbin/setkey -c <<EOD spdflush; flush; EOD # # sendMessagesSync: never got /sbin/setkey -c <<EODspdflush;flush;EOD echo $status 0~ [EOT]
	Target: Set SAD entries: src="3ffe:501:ffff:ff05:200:ff:fe00:c1c1" dst="3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8" spi=0x1000 mode=transport protocol=ah aalgo=hmac-md5 aalgokey=TAHITEST89ABCDEF
15:27:45	vRemote(ipsecSetSAD.rmt) ``/usr/local/v6eval//bin/freebsd-i386//ipsecSetSAD.rmt -t freebsd-i386 -u root -p v6eval -d cuau0 -o 1 src="3ffe:501:ffff:ff05:200:ff:fe00:c1c1" dst="3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8" spi=0x1000 mode=transport protocol=ah aalgo=hmac-md5 aalgokey=TAHITEST89ABCDEF '' Connected # # /sbin/setkey -c <<EOD add 3ffe:501:ffff:ff05:200:ff:fe00:c1c1 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8 ah 0x1000 -m transport -A hmac-md5 "TAHITEST89ABCDEF" ; dump; EOD 3ffe:501:ffff:ff05:200:ff:fe00:c1c1 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8 ah mode=transport spi=4096(0x00001000) reqid=0(0x00000000) A: hmac-md5 54414849 54455354 38394142 43444546 seq=0x00000000 replay=0 flags=0x00000040 state=mature created: Oct 25 11:06:00 2011 current: Oct 25 11:06:00 2011 diff: 0(s) hard: 0(s) soft: 0(s) last: hard: 0(s) soft: 0(s) current: 0(bytes) hard: 0(bytes) soft: 0(bytes) allocated: 0 hard: 0 soft: 0 sadb_seq=0 pid=1371 refcnt=1 # # sendMessagesSync: never got /sbin/setkey -c <<EODadd 3ffe:501:ffff:ff05:200:ff:fe00:c1c1 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8 ah 0x1000 -m transport -A hmac-md5 "TAHITEST89ABCDEF";dump;EOD echo $status 0~ [EOT]
	Target: Set SPD entries: src="3ffe:501:ffff:ff05:200:ff:fe00:c1c1" dst="3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8" upperspec=any direction=in protocol=ah mode=transport
15:27:51	vRemote(ipsecSetSPD.rmt) ``/usr/local/v6eval//bin/freebsd-i386//ipsecSetSPD.rmt -t freebsd-i386 -u root -p v6eval -d cuau0 -o 1 src="3ffe:501:ffff:ff05:200:ff:fe00:c1c1" dst="3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8" upperspec=any direction=in protocol=ah mode=transport '' Connected # # /sbin/setkey -c <<EOD spdadd 3ffe:501:ffff:ff05:200:ff:fe00:c1c1 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8 any -P in ipsec ah/transport/3ffe:501:ffff:ff05:200:ff:fe00:c1c1-3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8/require ; spddump; EOD 3ffe:501:ffff:ff05:200:ff:fe00:c1c1[any] 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8[any] any in ipsec ah/transport/3ffe:501:ffff:ff05:200:ff:fe00:c1c1-3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8/require spid=16 seq=0 pid=1372 refcnt=1 # # sendMessagesSync: never got /sbin/setkey -c <<EODspdadd 3ffe:501:ffff:ff05:200:ff:fe00:c1c1 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8 any -P in ipsec ah/transport/3ffe:501:ffff:ff05:200:ff:fe00:c1c1-3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8/require;spddump;EOD echo $status 0~ [EOT]
	* Target testing phase *
15:27:57	Start Capturing Packets (Link0)
15:27:57	vSend(Link0,echo_request_from_host1_ah) send echo_request_from_host1_ah
15:27:57	vRecv(Link0,ns_to_router_linkaddr ns_to_router echo_reply_to_host1) timeout:6 cntLimit:0 seektime:0 recv echo_reply_to_host1
15:27:57	vRecv(Link0,ns_to_router_linkaddr ns_to_router) timeout:6 cntLimit:0 seektime:0 recv ns_to_router_linkaddr
15:28:02	vSend(Link0,na_from_router_linkaddr) send na_from_router_linkaddr
	NC about Router was PROBE state, but now it's REACHABLE.
15:28:02	vRecv(Link0,ns_to_router_linkaddr) timeout:6 cntLimit:0 seektime:0 vRecv() return status=1
15:28:08	vRecv(Link0,ns_to_router_linkaddr) timeout:6 cntLimit:0 seektime:0 vRecv() return status=1
	TN received echo reply from NUT to HOST1.
15:28:14	vSend(Link0,echo_request_from_host1_ah_dm_ipv6h_hlim) send echo_request_from_host1_ah_dm_ipv6h_hlim
15:28:14	vRecv(Link0,ns_to_router_linkaddr ns_to_router echo_reply_to_host1) timeout:6 cntLimit:0 seektime:0 recv echo_reply_to_host1
15:28:14	vRecv(Link0,ns_to_router_linkaddr ns_to_router) timeout:6 cntLimit:0 seektime:0 vRecv() return status=1
	TN received echo reply from NUT to HOST1. OK
15:28:20	End

Packet Reverse Log

send echo_request_from_host1_ah at 15:27:57

Frame_Ether                     (length:94)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:1c:23:09:f4:e8
| | SourceAddress                    = 00:00:00:00:a0:a0
| | Type                             = 34525
| Packet_IPv6                     (length:80)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 40
| | | NextHeader                       = 51
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:ff05:200:ff:fe00:c1c1
| | | DestinationAddress               = 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8
| | Hdr_AH                          (length:24)
| | | NextHeader                       = 58
| | | PayloadLength                    = 4
| | | Reserved                         = 0
| | | SPI                              = 4096
| | | SequenceNumber                   = 1
| | | algorithm                        = aalgo_hmacmd5_012
| | | ICV                              = 1d9e1a62 36f21599  3fe7a18a calc(1d9e1a62 36f21599  3fe7a18a)
| | ICMPv6_EchoRequest              (length:16)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 46407 calc(46407)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:8)
| | | | data                             = 4563686f 44617461

Recv at 15:27:57

Frame_Ether                     (length:70)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:a0:a0
| | SourceAddress                    = 00:1c:23:09:f4:e8
| | Type                             = 34525
| Packet_IPv6                     (length:56)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 16
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8
| | | DestinationAddress               = 3ffe:501:ffff:ff05:200:ff:fe00:c1c1
| | ICMPv6_EchoReply                (length:16)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 46151 calc(46151)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:8)
| | | | data                             = 4563686f 44617461
===ns_to_router_linkaddr=================================
ng compare _HDR_IPV6_ns_to_router_linkaddr.HopLimit received:64 = 255
ng compare _HDR_IPV6_ns_to_router_linkaddr.DestinationAddress received:3ffe:501:ffff:ff05:200:ff:fe00:c1c1 = oneof(v6("fe80::200:ff:fe00:a0a0"),v6merge("FF02:0:0:0:0:1:FF00:0000",104,v6("fe80::200:ff:fe00:a0a0")))
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_EchoReply
===ns_to_router=================================
ng compare _HDR_IPV6_ns_to_router.HopLimit received:64 = 255
ng compare _HDR_IPV6_ns_to_router.DestinationAddress received:3ffe:501:ffff:ff05:200:ff:fe00:c1c1 = oneof(v6("3ffe:501:ffff:ff03:200:ff:fe00:a0a0"),v6merge("FF02:0:0:0:0:1:FF00:0000",104,v6("3ffe:501:ffff:ff03:200:ff:fe00:a0a0")))
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_EchoReply
===echo_reply_to_host1=================================

Recv at 15:28:02

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:a0:a0
| | SourceAddress                    = 00:1c:23:09:f4:e8
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::21c:23ff:fe09:f4e8
| | | DestinationAddress               = fe80::200:ff:fe00:a0a0
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 1988 calc(1988)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:a0a0
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:1c:23:09:f4:e8
===ns_to_router_linkaddr=================================

send na_from_router_linkaddr at 15:28:02

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:1c:23:09:f4:e8
| | SourceAddress                    = 00:00:00:00:a0:a0
| | 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:a0a0
| | | DestinationAddress               = 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8
| | ICMPv6_NA                       (length:32)
| | | Type                             = 136
| | | Code                             = 0
| | | Checksum                         = 22446 calc(22446)
| | | RFlag                            = 1
| | | SFlag                            = 1
| | | OFlag                            = 1
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:a0a0
| | | Opt_ICMPv6_TLL                  (length:8)
| | | | Type                             = 2
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:00:00:00:a0:a0

send echo_request_from_host1_ah_dm_ipv6h_hlim at 15:28:14

Frame_Ether                     (length:94)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:1c:23:09:f4:e8
| | SourceAddress                    = 00:00:00:00:a0:a0
| | Type                             = 34525
| Packet_IPv6                     (length:80)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 40
| | | NextHeader                       = 51
| | | HopLimit                         = 15
| | | SourceAddress                    = 3ffe:501:ffff:ff05:200:ff:fe00:c1c1
| | | DestinationAddress               = 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8
| | Hdr_AH                          (length:24)
| | | NextHeader                       = 58
| | | PayloadLength                    = 4
| | | Reserved                         = 0
| | | SPI                              = 4096
| | | SequenceNumber                   = 4
| | | ICV                              =  calc()
| | | Padding                          = c23fc273 a617d5f8  b636350c
| | ICMPv6_EchoRequest              (length:16)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 46407 calc(46407)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:8)
| | | | data                             = 4563686f 44617461

Recv at 15:28:14

Frame_Ether                     (length:70)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:a0:a0
| | SourceAddress                    = 00:1c:23:09:f4:e8
| | Type                             = 34525
| Packet_IPv6                     (length:56)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 16
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:ff03:21c:23ff:fe09:f4e8
| | | DestinationAddress               = 3ffe:501:ffff:ff05:200:ff:fe00:c1c1
| | ICMPv6_EchoReply                (length:16)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 46151 calc(46151)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:8)
| | | | data                             = 4563686f 44617461
===ns_to_router_linkaddr=================================
ng compare _HDR_IPV6_ns_to_router_linkaddr.HopLimit received:64 = 255
ng compare _HDR_IPV6_ns_to_router_linkaddr.DestinationAddress received:3ffe:501:ffff:ff05:200:ff:fe00:c1c1 = oneof(v6("fe80::200:ff:fe00:a0a0"),v6merge("FF02:0:0:0:0:1:FF00:0000",104,v6("fe80::200:ff:fe00:a0a0")))
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_EchoReply
===ns_to_router=================================
ng compare _HDR_IPV6_ns_to_router.HopLimit received:64 = 255
ng compare _HDR_IPV6_ns_to_router.DestinationAddress received:3ffe:501:ffff:ff05:200:ff:fe00:c1c1 = oneof(v6("3ffe:501:ffff:ff03:200:ff:fe00:a0a0"),v6merge("FF02:0:0:0:0:1:FF00:0000",104,v6("3ffe:501:ffff:ff03:200:ff:fe00:a0a0")))
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_EchoReply
===echo_reply_to_host1=================================