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mdg-filius/packages/fls/test/written.java.json
T
julian.kiedaischandClaude Opus 5.5 facad5843e feat(fls): write the system software of a .fls, loaded by Java as the original 
topologyWriter.ts now sets the system software each device's constructor
makes, through its setters: a switch's SSID and learning time, a host's
SSID, RIP, manual routes, DHCP client and server with static assignments,
static NAT, the modem, and a router's or home router's firewall. The
firewall is reached as XMLEncoder reaches it, through the web server's
`konfig` plug-in: the constructor hangs the same object there and among
the applications, where its key differs (Firewall on a router, NatGateway
on a home router). A switch's SSID the file lacked stays unwritten, so Java
rolls one as it did. Files and applications are later layers.

javaBeansWriter.ts: a call can carry statements on its result (a map's
value changed through get(key)), checked by Java's XMLDecoder in a new
case; a short() helper for Java's short values.

Checked by Java against Java: every corpus file, read and written again,
loads with the same system software (without files and applications) as
the original. The synthetic topology adds what the corpus lacks: a router
firewall switched on with rules of every protocol (one with a null
address), every flag away from its default, a modem with its own port and
target, and a PC's SSID, routes and DHCP server. 16 mutation probes, each
rewritten and loaded by Java, were all caught.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-30 08:18:52 +00:00

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{
"ipad-fixtures/Public_and_Private_Networks_2_EN.fls": {
"success": true,
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}
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],
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{
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"text": "This model is copyright © 2026 Josh Buhl and is freely distributable under the creative commons CC BY-NC-SA 4.0CC BY-NC-SA 4.0 License",
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],
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"text": "[Gateway and Switch are often integrated into one device especially at home.]",
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],
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},
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"success": true,
"nodes": [
{
"class": "Switch",
"name": "Switch / WLAN",
"label": "Switch / WLAN",
"bounds": [
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}
},
{
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"label": "Rechner",
"bounds": [
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],
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"useMacAsName": false,
"ports": [
{
"ip": "141.99.5.12",
"mask": "255.255.255.0",
"mac": null,
"gateway": "141.99.5.1",
"dns": "141.99.5.12"
}
],
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{
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"gateway": "141.99.5.1",
"dns": "141.99.5.12"
}
],
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}
}
},
{
"class": "Rechner",
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"bounds": [
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],
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"ports": [
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}
},
{
"class": "Rechner",
"name": "DNS-Server (de.)",
"label": "Rechner",
"bounds": [
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],
"useIpAsName": false,
"useMacAsName": false,
"ports": [
{
"ip": "141.99.5.14",
"mask": "255.255.255.0",
"mac": null,
"gateway": "",
"dns": ""
}
],
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"fileSystem": {
"directory": "root",
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},
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"dhcpServer": {
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"untergrenze": "0.0.0.0",
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"gatewayip": "0.0.0.0",
"dnsserverip": "0.0.0.0",
"ownSettings": false,
"staticAssignedAddresses": []
}
}
},
{
"class": "Rechner",
"name": "DNS-Server (filius.de.)",
"label": "Rechner",
"bounds": [
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],
"useIpAsName": false,
"useMacAsName": false,
"ports": [
{
"ip": "141.99.5.15",
"mask": "255.255.255.0",
"mac": null,
"gateway": "",
"dns": ""
}
],
"system": {
"ssid": null,
"manualRoutes": [],
"fileSystem": {
"directory": "root",
"children": []
},
"applications": [],
"dhcpClient": false,
"dhcpServer": {
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"untergrenze": "0.0.0.0",
"obergrenze": "0.0.0.0",
"gatewayip": "0.0.0.0",
"dnsserverip": "0.0.0.0",
"ownSettings": false,
"staticAssignedAddresses": []
}
}
}
],
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],
"documentation": [],
"sha256": "ca9505af52e19316161a7232e76572fc8a81ea9ae3aa37c20e067e96f2d20ca8"
},
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"nodes": [
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"class": "Switch",
"name": "Switch 1",
"label": "Switch / WLAN",
"bounds": [
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"manualRoutes": [],
"fileSystem": {
"directory": "root",
"children": [
{
"directory": "webserver",
"children": [
{
"file": "index.html",
"type": "html",
"length": 394,
"sha256": "df21e97824b59cc7c88e1cfdedad94f20ca595af4577751b641ef42b9d918bca",
"children": []
},
{
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"type": "png",
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"sha256": "c876b828d7258ddfce4aa01ecaa69d4685d238bccf6a94842972165bd1a0107c",
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}
]
}
]
},
"dhcpClient": false,
"dhcpServer": {
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"untergrenze": "0.0.0.0",
"obergrenze": "0.0.0.0",
"gatewayip": "0.0.0.0",
"dnsserverip": "0.0.0.0",
"ownSettings": false,
"staticAssignedAddresses": []
},
"firewall": {
"activated": true,
"defaultPolicy": 1,
"dropICMP": true,
"filterSYNSegmentsOnly": false,
"filterUdp": false,
"rules": [
[
"10.0.1.0",
"255.255.255.0",
"",
"",
-1,
-1,
1
],
[
"",
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"255.255.255.255",
80,
6,
0
],
[
null,
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"",
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53,
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],
[
"",
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"",
-1,
1,
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]
]
}
}
},
{
"class": "Modem",
"name": "M",
"label": "Modem",
"bounds": [
300,
20,
21,
20
],
"ports": [
{}
],
"system": {
"modem": {
"mode": 1,
"port": 4242,
"ipAdresse": "192.168.1.5"
}
}
}
],
"cables": [
{
"ends": [
[
0,
0
],
[
1,
2
]
],
"wireless": false,
"panel": [
0,
1
]
},
{
"ends": [
[
2,
2
],
[
1,
0
]
],
"wireless": true,
"panel": [
2,
1
]
}
],
"documentation": [
{
"type": 1,
"text": null,
"bounds": [
5,
6,
70,
80
],
"color": null,
"font": null
}
],
"sha256": "85bc2cdcc2a4f424c2f407bd6a6ba0e0ebc4495cb27b7147dae76bd720e4ad44"
}
}
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