Test Information

TitlePart C: Echo Request Reassembly Timeout (Routers and Hosts)
CommandLine./Err_Condition_Time_Exc.seq -pkt ./Err_Condition_Time_Exc_GMaddr.def -log 40.html -ti Part C: Echo Request Reassembly Timeout (Routers and Hosts)
TestVersionV6LC_5_0_9
ToolVersionREL_3_3_5
Start2024/12/20 12:40:26
Tn/usr/local/v6eval//etc//tn.def
Nu/usr/local/v6eval//etc//nut.def
Pkt./Err_Condition_Time_Exc_GMaddr.def
Systemmanual
TargetNameUbuntu_24.04.1
HostNameTahi-Tool
Typerouter

Test Sequence Execution Log

12:40:26Start

Initialization
12:40:26Start Capturing Packets (Link0)

Setup
12:40:26 vRemote(route.rmt) ``/usr/local/v6eval//bin/manual//route.rmt -t manual -u root -p cnlabs123 -d cuad0 -o 1 cmd=add prefix=default gateway=fe80::0200:00ff:fe00:0100 if=ens192 ''
lio_start
route> Set Static Route of NUT manually as following:

route> command          = add
route> address family   = inet6
route> address type     = host
route> prefix           = default
route> gateway          = fe80::0200:00ff:fe00:0100
route> interface        = ens192

route> then press enter key.
lio_stop
12:40:27 vSend(Link0,echo_request_link_local)
Send Echo Request (Link-local address)
12:40:27 vRecv(Link0,echo_reply_link_local ns_local ns_local_sll) timeout:5 cntLimit:0 seektime:0
Receive Neighbor Solicitation
12:40:27 vSend(Link0,na_local)
Send Neighbor Advertisement
12:40:27 vRecv(Link0,echo_reply_link_local) timeout:5 cntLimit:0 seektime:0
Receive Echo Reply (Link-local address)

TN created the entry of TN's link-local address to Neighbor cache of NUT.
12:40:27 vSend(Link0,echo_request_global)
Send Echo Request (Global address)
12:40:27 vRecv(Link0,echo_reply_global ns_global ns_global_sll ns_global_from_local ns_global_sll_from_local ns_local ns_local_sll) timeout:5 cntLimit:0 seektime:0
Receive Neighbor Solicitation
12:40:27 vSend(Link0,na_global)
Send Neighbor Advertisement
12:40:27 vRecv(Link0,echo_reply_global) timeout:5 cntLimit:0 seektime:0
Receive Echo Reply (Global address)

TN created the entry of TN's global address to Neighbor cache of NUT.
Begin check fragment reassembly
12:40:27 vSend(Link0,echo_request_1st_link_local)
Send 1st Fragmented Echo Request (Link-local address)
12:40:27 vSend(Link0,echo_request_2nd_link_local)
Send 2nd Fragmented Echo Request (Link-local address)
12:40:27 vRecv(Link0,echo_reply_link_local_1024 ns_local ns_local_sll ns_global ns_global_sll) timeout:5 cntLimit:0 seektime:0
Receive Echo Reply (Link-local address)

OK
End check

Test

12:40:27 vSend(Link0,echo_request_1st)
Send 1st Fragmented Echo Request
12:40:27 vRecv(Link0,time_exceeded ns_local ns_local_sll ns_global ns_global_sll) timeout:65 cntLimit:0 seektime:0
recv unexpect packet at 12:41:20
vRecv() return status=1

TN do not receive ICMPv6 error message from NUT
OK
Cleanup
12:41:32 vRemote(route.rmt) ``/usr/local/v6eval//bin/manual//route.rmt -t manual -u root -p cnlabs123 -d cuad0 -o 1 cmd=delete prefix=default gateway=fe80::0200:00ff:fe00:0100 if=ens192 ''
lio_start
route> Set Static Route of NUT manually as following:

route> command          = delete
route> address family   = inet6
route> address type     = host
route> prefix           = default
route> gateway          = fe80::0200:00ff:fe00:0100
route> interface        = ens192

route> then press enter key.
lio_stop
12:42:14 vSend(Link0,clean_na_global)
send clean_na_global
12:42:14 vSend(Link0,echo_request_global)
Send Echo Request (Global address)
12:42:14 vRecv(Link0,clean_echo_reply_global) timeout:5 cntLimit:0 seektime:0
recv clean_echo_reply_global
12:42:14 Wait 10 second
12:42:24 vRecv(Link0,clean_ns_global_sll) timeout:5 cntLimit:0 seektime:0
recv clean_ns_global_sll
12:42:24 vRecv(Link0,clean_ns_global_sll) timeout:5 cntLimit:0 seektime:0
recv clean_ns_global_sll
12:42:24 vRecv(Link0,clean_ns_global_sll) timeout:5 cntLimit:0 seektime:0
recv clean_ns_global_sll
12:42:24Clear Captured Packets (Link0)
12:42:24 vSend(Link0,clean_na_local)
send clean_na_local
12:42:25 vSend(Link0,echo_request_link_local)
Send Echo Request (Link-local address)
12:42:25 vRecv(Link0,clean_echo_reply_link_local) timeout:5 cntLimit:0 seektime:0
recv clean_echo_reply_link_local
12:42:25 Wait 10 second
12:42:35 vRecv(Link0,clean_ns_local_sll) timeout:5 cntLimit:0 seektime:0
recv unexpect packet at 12:42:25
recv clean_ns_local_sll
12:42:35 vRecv(Link0,clean_ns_local_sll) timeout:5 cntLimit:0 seektime:0
recv clean_ns_local_sll
12:42:35 vRecv(Link0,clean_ns_local_sll) timeout:5 cntLimit:0 seektime:0
recv clean_ns_local_sll
12:42:35Clear Captured Packets (Link0)
12:42:35Stop Capturing Packets (Link0)
12:42:35End

Packet Reverse Log