julian.kiedaischandClaude Opus 5.5
67fb608412
Sends to addresses no card has on the new arp-routed network (ping on the LAN and behind a router, two UDP datagrams, one behind a failing one): frames and calls. ScenarioNetwork builds routers and their interfaces. Measured: ARP asks twice, a round trip each, then host unreachable; the thread that waits is the ping's caller, the router's IP thread, or the node's transport thread per protocol, which blocks the next send. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
111 lines
2.8 KiB
JSON
111 lines
2.8 KiB
JSON
{
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"seed": 61,
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"nodes": [
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{
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"id": "00000000-0000-0000-0000-000000000301",
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"kind": "pc",
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"ports": [
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{
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"id": "00000000-0000-0000-0000-000000000311",
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"label": "eth0"
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}
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]
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},
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{
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"id": "00000000-0000-0000-0000-000000000302",
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"kind": "router",
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"ports": [
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{
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"id": "00000000-0000-0000-0000-000000000321",
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"label": "eth0"
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},
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{
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"id": "00000000-0000-0000-0000-000000000322",
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"label": "eth1"
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}
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]
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},
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{
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"id": "00000000-0000-0000-0000-000000000303",
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"kind": "pc",
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"ports": [
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{
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"id": "00000000-0000-0000-0000-000000000313",
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"label": "eth0"
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}
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]
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},
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{
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"id": "00000000-0000-0000-0000-000000000304",
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"kind": "networkSwitch",
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"ports": [
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{
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"id": "00000000-0000-0000-0000-000000000341",
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"label": "sw1"
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},
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{
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"id": "00000000-0000-0000-0000-000000000342",
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"label": "sw2"
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},
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{
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"id": "00000000-0000-0000-0000-000000000343",
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"label": "sw3"
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}
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]
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}
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],
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"links": [
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{
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"id": "00000000-0000-0000-0000-00000000F301",
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"sourceNode": "00000000-0000-0000-0000-000000000301",
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"sourcePort": "00000000-0000-0000-0000-000000000311",
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"targetNode": "00000000-0000-0000-0000-000000000304",
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"targetPort": "00000000-0000-0000-0000-000000000341"
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},
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{
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"id": "00000000-0000-0000-0000-00000000F302",
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"sourceNode": "00000000-0000-0000-0000-000000000302",
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"sourcePort": "00000000-0000-0000-0000-000000000321",
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"targetNode": "00000000-0000-0000-0000-000000000304",
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"targetPort": "00000000-0000-0000-0000-000000000342"
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},
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{
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"id": "00000000-0000-0000-0000-00000000F303",
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"sourceNode": "00000000-0000-0000-0000-000000000302",
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"sourcePort": "00000000-0000-0000-0000-000000000322",
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"targetNode": "00000000-0000-0000-0000-000000000303",
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"targetPort": "00000000-0000-0000-0000-000000000313"
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}
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],
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"devices": {
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"00000000-0000-0000-0000-000000000301": {
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"ip": "10.0.0.2",
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"mask": "255.255.255.0",
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"gateway": "10.0.0.1"
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},
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"00000000-0000-0000-0000-000000000302": {
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"ip": "10.0.0.1",
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"mask": "255.255.255.0"
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},
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"00000000-0000-0000-0000-000000000303": {
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"ip": "20.0.0.2",
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"mask": "255.255.255.0",
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"gateway": "20.0.0.1"
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}
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},
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"interfaces": [
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{
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"node": "00000000-0000-0000-0000-000000000302",
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"port": "00000000-0000-0000-0000-000000000321",
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"ip": "10.0.0.1",
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"mask": "255.255.255.0"
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},
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{
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"node": "00000000-0000-0000-0000-000000000302",
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"port": "00000000-0000-0000-0000-000000000322",
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"ip": "20.0.0.1",
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"mask": "255.255.255.0"
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}
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],
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"steps": []
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} |