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feat(core): traceroute and tcpdump after Java, measured against Java

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TerminalRun adds nine stories: traceroute in the LAN, through the router,
unreachable, without a route, to no one, to the host itself, errors and
Ctrl+C; tcpdump on two hosts. traceroute counts failures across hops as
Java does and takes an error that carries its probe; tcpdump tells each
frame's highest capture row with its time of day, at once.

Departures from Java: traceroute tells its summary before the end mark
(Java after it, where its window shows no text) and calls a host at the
20th hop reached. arpsend is not built.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
julian.kiedaisch
2026-10-02 10:46:18 +00:00
co-authored by Claude Opus 5.5
parent 495c449ef2
commit a867c33d64
16 changed files with 11983 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
packages/core/test/scenarios/terminal-java-traceNobody.java.json
+495
View File
@@ -0,0 +1,495 @@
{
"frames": {
"00000000-0000-0000-0000-000000000401": [
{
"time": 507,
"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
"arp": 1,
"senderIp": "192.168.0.20",
"targetIp": "192.168.0.99"
},
{
"time": 3257,
"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
"arp": 1,
"senderIp": "192.168.0.20",
"targetIp": "192.168.0.99"
}
],
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{
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"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
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"senderIp": "192.168.0.20",
"targetIp": "192.168.0.99"
},
{
"time": 3369,
"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
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}
],
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"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
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"targetIp": "192.168.0.99"
},
{
"time": 3369,
"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
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"targetIp": "192.168.0.99"
}
],
"00000000-0000-0000-0000-000000000404": [
{
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"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
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"senderIp": "192.168.0.20",
"targetIp": "192.168.0.99"
},
{
"time": 3369,
"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
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}
],
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"destination": "FF:FF:FF:FF:FF:FF",
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"senderIp": "192.168.0.20",
"targetIp": "192.168.0.99"
},
{
"time": 3369,
"source": "02:00:00:00:04:11",
"destination": "FF:FF:FF:FF:FF:FF",
"arp": 1,
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"targetIp": "192.168.0.99"
}
],
"00000000-0000-0000-0000-000000000405#1": [],
"00000000-0000-0000-0000-000000000406": []
},
"rows": {
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],
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]
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]
],
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],
[
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]
],
"00000000-0000-0000-0000-000000000405": [
[
"1",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
"Netzzugang",
"0x806"
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[
"1",
"192.168.0.20",
"192.168.0.99",
"ARP",
"Vermittlung",
"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
],
[
"2",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
"Netzzugang",
"0x806"
],
[
"2",
"192.168.0.20",
"192.168.0.99",
"ARP",
"Vermittlung",
"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
]
],
"00000000-0000-0000-0000-000000000405#1": [],
"00000000-0000-0000-0000-000000000406": []
},
"layeredRows": {
"00000000-0000-0000-0000-000000000401": [
[
"1",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
"Netzzugang",
"0x806"
],
[
"1",
"192.168.0.20",
"192.168.0.99",
"ARP",
"Vermittlung",
"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
],
[
"2",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
"Netzzugang",
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],
[
"2",
"192.168.0.20",
"192.168.0.99",
"ARP",
"Vermittlung",
"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
]
],
"00000000-0000-0000-0000-000000000402": [
[
"1",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
"Netzzugang",
"0x806"
],
[
"1",
"192.168.0.20",
"192.168.0.99",
"ARP",
"Vermittlung",
"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
],
[
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"FF:FF:FF:FF:FF:FF",
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],
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"192.168.0.99",
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]
],
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[
"1",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
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"192.168.0.99",
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"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
],
[
"2",
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"FF:FF:FF:FF:FF:FF",
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"Netzzugang",
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],
[
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"192.168.0.20",
"192.168.0.99",
"ARP",
"Vermittlung",
"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
]
],
"00000000-0000-0000-0000-000000000404": [
[
"1",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
"Netzzugang",
"0x806"
],
[
"1",
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"ARP",
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"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
],
[
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]
],
"00000000-0000-0000-0000-000000000405": [
[
"1",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
"Netzzugang",
"0x806"
],
[
"1",
"192.168.0.20",
"192.168.0.99",
"ARP",
"Vermittlung",
"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
],
[
"2",
"02:00:00:00:04:11",
"FF:FF:FF:FF:FF:FF",
"",
"Netzzugang",
"0x806"
],
[
"2",
"192.168.0.20",
"192.168.0.99",
"ARP",
"Vermittlung",
"Suche nach MAC für 192.168.0.99 [op=REQUEST, sender=02:00:00:00:04:11|192.168.0.20, target=FF:FF:FF:FF:FF:FF|192.168.0.99]"
]
],
"00000000-0000-0000-0000-000000000405#1": [],
"00000000-0000-0000-0000-000000000406": []
},
"acts": [
[
500,
"00000000-0000-0000-0000-000000000401",
"traceroute 192.168.0.99"
]
],
"events": [
[
500,
"00000000-0000-0000-0000-000000000401",
"call",
"traceroute 192.168.0.99"
],
[
501,
"00000000-0000-0000-0000-000000000401",
"busy",
"true"
],
[
502,
"00000000-0000-0000-0000-000000000401",
"text",
"Verbindung nach 192.168.0.99 wird bestimmt (max. 20 Stationen).\n"
],
[
502,
"00000000-0000-0000-0000-000000000401",
"text",
" 1 "
],
[
6012,
"00000000-0000-0000-0000-000000000401",
"text",
"127.0.0.1"
],
[
6012,
"00000000-0000-0000-0000-000000000401",
"busy",
"false"
],
[
6012,
"00000000-0000-0000-0000-000000000401",
"text",
"\n\nFehler: 127.0.0.1 antwortet \"ICMP Host Unreachable\""
]
]
}