++ various logs
This commit is contained in:
Nico Schottelius
parent
dd6e5b1628
commit
db5bae89ad
6 changed files with 163 additions and 4 deletions
123
doc/plan.org
123
doc/plan.org
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@ -7208,7 +7208,8 @@ IOError: [Errno 2] No such file or directory: '/home/nico/projects/P4-NetFPGA/co
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nico@nsg-System:~/master-thesis/netpfga/minip4/sw/CLI$
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#+END_CENTER
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*** TODO 2019-07-28: setting ipv6 neighbor entries
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*** DONE 2019-07-28: setting ipv6 neighbor entries
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CLOSED: [2019-07-28 Sun 13:07]
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#+BEGIN_CENTER
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nico@ESPRIMO-P956:~/master-thesis$ ./netpfga/set_ipv6_neighbour.sh
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@ -7263,7 +7264,125 @@ success
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#+END_CENTER
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*** TODO 2019-07-28: ping6 test for getting packet: failure
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*** DONE 2019-07-28: ping6 test for getting packet: failure
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CLOSED: [2019-07-28 Sun 12:43]
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*** DONE 2019-07-28: !!!!!!! NETPFGA PORT MAPPINGS
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CLOSED: [2019-07-28 Sun 13:07]
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nf_port_map = {
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"nf0":0b00000001,
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"nf1":0b00000100,
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"nf2":0b00010000,
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"nf3":0b01000000,
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"dma0":0b00000010
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}
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| port 0 | 1 | likely: esprimo enp2s0f0 | |
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| port 1 | 4 | likely: esprimo enp2s0f1 | |
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| port 2 | 16 | not connected likely | |
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| port 3 | 64 | eth1 @ nsg | PROBALY NOT, probably 1! |
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*** DONE 2019-07-28: testing with port = 64 (first or last in theory): LAST! WORKS!
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CLOSED: [2019-07-28 Sun 13:19]
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#+BEGIN_CENTER
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>> table_cam_add_entry realmain_v6_networks_0 realmain.set_egress_port 42540766411362381960998550477184434276 => 1 64 64 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, '1', '64', '64', '0', '0']
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CAM_Init_ValidateContext() - done
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WROTE 0x44020150 = 0x0064
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WROTE 0x44020154 = 0x0000
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WROTE 0x44020158 = 0x420000
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WROTE 0x4402015c = 0x20010db8
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WROTE 0x44020180 = 0x0000
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WROTE 0x44020184 = 0x0040
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WROTE 0x44020188 = 0x1400000
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WROTE 0x4402018c = 0x0001
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READ 0x44020144 = 0x0001
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WROTE 0x44020140 = 0x0001
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READ 0x44020144 = 0x0001
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READ 0x44020144 = 0x0001
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success
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#+END_CENTER
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*** TODO 2019-07-28: and another bug in the table code: invalid literal for int() with base 0:
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#+BEGIN_CENTER
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>> table_cam_delete_entry realmain_v6_networks_0 42540766411362381960998550477184434180
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ERROR: failed to convert of type <type 'str'> to an integer: invalid literal for int() with base 0: ''
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nico@nsg-System:~/master-thesis/netpfga/minip4/sw/CLI$
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#+END_CENTER
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*** DONE 2019-07-28: try pinging nsg <-> esprimo: reply is being created, not received
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CLOSED: [2019-07-28 Sun 13:32]
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- reply seems to come back, too => wrong out port?
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#+BEGIN_CENTER
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nico@ESPRIMO-P956:~/master-thesis/netpfga$ sudo ip -6 neighbor add 2001:db8:42::64 lladdr f8:f2:1e:41:44:9c dev enp2s0f1
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⚡ root root ip -6 neighbor add 2001:db8:42::42 lladdr f8:f2:1e:09:62:d1 dev eth1
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13:27:21.387690 IP6 2001:db8:42::42 > 2001:db8:42::64: ICMP6, echo request, seq 1, length 64
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13:27:21.387721 IP6 2001:db8:42::64 > 2001:db8:42::42: ICMP6, echo reply, seq 1, length 64
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13:27:21.387741 IP6 2001:db8:42::64 > 2001:db8:42::42: ICMP6, echo reply, seq 1, length 64
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13:27:22.404759 IP6 2001:db8:42::42 > 2001:db8:42::64: ICMP6, echo request, seq 2, length 64
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13:27:22.404788 IP6 2001:db8:42::64 > 2001:db8:42::42: ICMP6, echo reply, seq 2, length 64
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13:27:22.404807 IP6 2001:db8:42::64 > 2001:db8:42::42: ICMP6, echo reply, seq 2, length 64
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#+END_CENTER
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*** TODO 2019-07-28: try setting correct out port for 42: seems all go to port3
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- solution: lookup table still in place!!!!
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#+BEGIN_CENTER
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>> table_cam_add_entry realmain_v6_networks_0 realmain.set_egress_port 42540766411362381960998550477184434242 => 4 4 4 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, '4', '4', '4', '0', '0']
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CAM_Init_ValidateContext() - done
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WROTE 0x44020150 = 0x0042
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WROTE 0x44020154 = 0x0000
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WROTE 0x44020158 = 0x420000
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WROTE 0x4402015c = 0x20010db8
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WROTE 0x44020180 = 0x0000
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WROTE 0x44020184 = 0x0004
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WROTE 0x44020188 = 0x4040000
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WROTE 0x4402018c = 0x0001
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READ 0x44020144 = 0x0001
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WROTE 0x44020140 = 0x0001
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READ 0x44020144 = 0x0001
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READ 0x44020144 = 0x0001
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success
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>>
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#+END_CENTER
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Rewriting/adding:
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#+BEGIN_CENTER
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>> table_cam_add_entry realmain_v6_networks_0 realmain.set_egress_port 42540766411362381960998550477184434242 => 4 4 4 4 4
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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, '4', '4', '4', '4', '4']
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CAM_Init_ValidateContext() - done
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WROTE 0x44020150 = 0x0042
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WROTE 0x44020154 = 0x0000
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WROTE 0x44020158 = 0x420000
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WROTE 0x4402015c = 0x20010db8
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WROTE 0x44020180 = 0x40004
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WROTE 0x44020184 = 0x0004
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WROTE 0x44020188 = 0x4040000
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WROTE 0x4402018c = 0x0001
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READ 0x44020144 = 0x0001
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WROTE 0x44020140 = 0x0001
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READ 0x44020144 = 0x0001
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READ 0x44020144 = 0x0001
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success
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>>
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#+END_CENTER
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** The NetPFGA saga
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Problems encountered:
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