111 lines
3.4 KiB
TeX
111 lines
3.4 KiB
TeX
\chapter{\label{appendixA}Test descriptions}
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\section{\label{chapterA:section1}NetFPGA NAT64 Test cases}
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todo: add graphic of nsg <-> esprimo cabling
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\begin{verbatim}
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ip addr add 10.0.0.42/24 dev enp2s0f0
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# Adding necessary ARP entries: for the virtual IPv4 address(es)
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ip neigh add 10.0.0.6 lladdr f8:f2:1e:09:62:d1 dev enp2s0f0
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ip neigh add 10.0.0.42 lladdr f8:f2:1e:09:62:d1 dev enp2s0f0
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\end{verbatim}
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\subsection{Test 1: do IPv4 egress settings work}
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Scenario: simple egress port setting
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Step 1: getting correct values for table entries from python:
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\begin{verbatim}
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>>> int(ipaddress.IPv4Address(u"10.0.0.42"))
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167772202
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>>> int(ipaddress.IPv4Address(u"10.0.0.4"))
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167772164
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>>>
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\end{verbatim}
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Step 2: setting table netries
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\begin{verbatim}
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>> table_cam_add_entry realmain_v4_networks_0 realmain.set_egress_port 167772202 => 16 0 0 0 0
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fields = [(u'hit', 1), (u'action_run', 3), (u'out_port', 8), (u'out_port', 8), (u'mac_addr', 48), (u'task', 16), (u'table_id', 16)]
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action_name = TopPipe.realmain.set_egress_port
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field_vals = [1, '16', '0', '0', '0', '0']
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CAM_Init_ValidateContext() - done
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WROTE 0x44020250 = 0xa00002a
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WROTE 0x44020280 = 0x0000
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WROTE 0x44020284 = 0x0000
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WROTE 0x44020288 = 0x10000000
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WROTE 0x4402028c = 0x0001
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READ 0x44020244 = 0x0001
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WROTE 0x44020240 = 0x0001
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READ 0x44020244 = 0x0001
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READ 0x44020244 = 0x0001
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success
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>> table_cam_add_entry realmain_v4_networks_0 realmain.set_egress_port 167772164 => 16 0 0 0 0
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fields = [(u'hit', 1), (u'action_run', 3), (u'out_port', 8), (u'out_port', 8), (u'mac_addr', 48), (u'task', 16), (u'table_id', 16)]
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action_name = TopPipe.realmain.set_egress_port
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field_vals = [1, '16', '0', '0', '0', '0']
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CAM_Init_ValidateContext() - done
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WROTE 0x44020250 = 0xa000004
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WROTE 0x44020280 = 0x0000
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WROTE 0x44020284 = 0x0000
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WROTE 0x44020288 = 0x10000000
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WROTE 0x4402028c = 0x0001
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READ 0x44020244 = 0x0001
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WROTE 0x44020240 = 0x0001
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READ 0x44020244 = 0x0001
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READ 0x44020244 = 0x0001
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success
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>>
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\end{verbatim}
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Step 3: setting arp entries
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\begin{verbatim}
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root@ESPRIMO-P956:~# ip neigh add 10.0.0.6 lladdr f8:f2:1e:09:62:d1 dev enp2s0f0
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root@ESPRIMO-P956:~# ip neigh add 10.0.0.4 lladdr f8:f2:1e:09:62:d1 dev enp2s0f0
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\end{verbatim}
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Step 3: generating test packets, expecting 4 packets to show up on
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enp2s0f0:
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\begin{tiny}
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\begin{verbatim}
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nico@ESPRIMO-P956:~$ sudo tcpdump -ni enp2s0f0
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tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
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listening on enp2s0f0, link-type EN10MB (Ethernet), capture size 262144 bytes
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10:49:28.200407 IP 10.0.0.42 > 10.0.0.4: ICMP echo request, id 4440, seq 1, length 64
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10:49:28.200445 IP 10.0.0.42 > 10.0.0.4: ICMP echo request, id 4440, seq 1, length 64
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10:49:29.222340 IP 10.0.0.42 > 10.0.0.4: ICMP echo request, id 4440, seq 2, length 64
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10:49:29.222418 IP 10.0.0.42 > 10.0.0.4: ICMP echo request, id 4440, seq 2, length 64
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\end{verbatim}
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\end{tiny}
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Result: sucess
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\chapter{\label{appendixB}Appendix B?}
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%Entries for the list of abbrevations:
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%
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%To generate the list of abbrevations, execute:
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%makeindex Thesis.nlo -s nomencl.ist -o Thesis.nls
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%
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%If you are using TeXniCenter, specify:
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%"%bm.nlo" -s nomencl.ist -o "%bm.nls"
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%as beeing the argument list for makeindex.
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%---------------------------------------------------------------------------------------------------------
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%For old nomencl package uncomment this:
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%\printglossary
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%For new nomencl package uncomment this:
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\printnomenclature
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\abbrev{XCA}{\markup{X}tremely \markup{C}ool \markup{A}bbrevations}
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