Files
mdg-filius/packages/core/test/scenarios/nat-java-udpOut.java.json
T
julian.kiedaischandClaude Opus 5.5 7a77bc1b43 feat(core): home router NAT after Java, measured with Java FILIUS
The core translates before the IP thread, as Java's NAT threads sit
between card and Ethernet: out, the WAN address and the entry's port (ICMP
keeps its identifier); in, by remote end, port and protocol, else by the
port forwarding, which then makes a dynamic entry; a ping at the WAN
address is answered by the router, packets from outside for the LAN are
dropped, both sides pass the router's firewall, TTL 1 going out gets time
exceeded. Dynamic entries expire at Java's check each second, 300 s times
the delay factor old (55 minutes at 90 %), refreshed only by what comes in.
The home router forwards as a router does.

Measured and not taken: when a LAN endpoint sends to a second remote end,
Java gives it the entry's WAN port but no entry, and the answer stays at
the router; the core adds an entry for each new remote end on that port.

The oracle now records every card of a node (the second card of routers
was missing); the ARP and RIP runs are recorded anew and still match.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-30 20:06:04 +00:00

200 lines
4.8 KiB
JSON

{
"frames": {
"00000000-0000-0000-0000-000000000501": [
{
"time": 927,
"source": "02:00:00:00:05:11",
"destination": "FF:FF:FF:FF:FF:FF",
"arp": 1,
"senderIp": "192.168.0.10",
"targetIp": "192.168.0.1"
},
{
"time": 1048,
"source": "02:00:00:00:05:22",
"destination": "02:00:00:00:05:11",
"arp": 2,
"senderIp": "192.168.0.1",
"targetIp": "192.168.0.10"
},
{
"time": 1051,
"source": "02:00:00:00:05:11",
"destination": "02:00:00:00:05:22",
"sourceIp": "192.168.0.10",
"destinationIp": "42.0.0.20",
"protocol": 17,
"sourcePort": 50152,
"destinationPort": 7,
"payload": "one"
},
{
"time": 1620,
"source": "02:00:00:00:05:22",
"destination": "02:00:00:00:05:11",
"sourceIp": "42.0.0.20",
"destinationIp": "192.168.0.10",
"protocol": 17,
"sourcePort": 7,
"destinationPort": 50152,
"payload": "pong one"
}
],
"00000000-0000-0000-0000-000000000502": [
{
"time": 1112,
"source": "02:00:00:00:05:21",
"destination": "FF:FF:FF:FF:FF:FF",
"arp": 1,
"senderIp": "42.0.0.10",
"targetIp": "42.0.0.20"
},
{
"time": 1339,
"source": "02:00:00:00:05:41",
"destination": "02:00:00:00:05:21",
"arp": 2,
"senderIp": "42.0.0.20",
"targetIp": "42.0.0.10"
},
{
"time": 1339,
"source": "02:00:00:00:05:21",
"destination": "02:00:00:00:05:41",
"sourceIp": "42.0.0.10",
"destinationIp": "42.0.0.20",
"protocol": 17,
"sourcePort": 63618,
"destinationPort": 7,
"payload": "one"
},
{
"time": 1564,
"source": "02:00:00:00:05:41",
"destination": "02:00:00:00:05:21",
"sourceIp": "42.0.0.20",
"destinationIp": "42.0.0.10",
"protocol": 17,
"sourcePort": 7,
"destinationPort": 63618,
"payload": "pong one"
}
],
"00000000-0000-0000-0000-000000000502#1": [
{
"time": 991,
"source": "02:00:00:00:05:11",
"destination": "FF:FF:FF:FF:FF:FF",
"arp": 1,
"senderIp": "192.168.0.10",
"targetIp": "192.168.0.1"
},
{
"time": 992,
"source": "02:00:00:00:05:22",
"destination": "02:00:00:00:05:11",
"arp": 2,
"senderIp": "192.168.0.1",
"targetIp": "192.168.0.10"
},
{
"time": 1108,
"source": "02:00:00:00:05:11",
"destination": "02:00:00:00:05:22",
"sourceIp": "192.168.0.10",
"destinationIp": "42.0.0.20",
"protocol": 17,
"sourcePort": 50152,
"destinationPort": 7,
"payload": "one"
},
{
"time": 1564,
"source": "02:00:00:00:05:22",
"destination": "02:00:00:00:05:11",
"sourceIp": "42.0.0.20",
"destinationIp": "192.168.0.10",
"protocol": 17,
"sourcePort": 7,
"destinationPort": 50152,
"payload": "pong one"
}
],
"00000000-0000-0000-0000-000000000504": [
{
"time": 1227,
"source": "02:00:00:00:05:21",
"destination": "FF:FF:FF:FF:FF:FF",
"arp": 1,
"senderIp": "42.0.0.10",
"targetIp": "42.0.0.20"
},
{
"time": 1227,
"source": "02:00:00:00:05:41",
"destination": "02:00:00:00:05:21",
"arp": 2,
"senderIp": "42.0.0.20",
"targetIp": "42.0.0.10"
},
{
"time": 1450,
"source": "02:00:00:00:05:21",
"destination": "02:00:00:00:05:41",
"sourceIp": "42.0.0.10",
"destinationIp": "42.0.0.20",
"protocol": 17,
"sourcePort": 63618,
"destinationPort": 7,
"payload": "one"
},
{
"time": 1452,
"source": "02:00:00:00:05:41",
"destination": "02:00:00:00:05:21",
"sourceIp": "42.0.0.20",
"destinationIp": "42.0.0.10",
"protocol": 17,
"sourcePort": 7,
"destinationPort": 63618,
"payload": "pong one"
}
],
"00000000-0000-0000-0000-000000000505": [
{
"time": 1227,
"source": "02:00:00:00:05:21",
"destination": "FF:FF:FF:FF:FF:FF",
"arp": 1,
"senderIp": "42.0.0.10",
"targetIp": "42.0.0.20"
}
]
},
"events": [
[
920,
"senden 42.0.0.20 called"
],
[
922,
"senden 42.0.0.20 returned "
],
[
922,
"empfangen called"
],
[
1452,
"server received one"
],
[
1620,
"empfangen returned pong one"
]
],
"nat": [
"17 42.0.0.20:63618 -> 192.168.0.10:50152 DynamicEntry"
]
}