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Option to remove headers and ignore blank input rows

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This commit is contained in:
jb30795 2024-08-07 18:17:00 +01:00
parent b090ce0428
commit 5e763b86dc
1 changed files with 41 additions and 11 deletions
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52
src/core/operations/IPv6TransitionAddresses.mjs
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@ -28,7 +28,12 @@ class IPv6TransitionAddresses extends Operation {
"name": "Ignore ranges",
"type": "boolean",
"value": true
}
},
{
"name": "Remove headers",
"type": "boolean",
"value": false
}
];
}
@ -39,6 +44,7 @@ class IPv6TransitionAddresses extends Operation {
*/
run(input, args) {
const XOR = {"0": "2", "1": "3", "2": "0", "3": "1", "4": "6", "5": "7", "6": "4", "7": "5", "8": "A", "9": "B", "A": "8", "B": "9", "C": "E", "D": "F", "E": "C", "F": "D"};
const [ignoreRanges, removeHeaders] = args;
/**
* Function to convert to hex
@ -64,22 +70,34 @@ class IPv6TransitionAddresses extends Operation {
/**
* 6to4
*/
output += "6to4: " + "2002:" + hexify(HEXIP[0]) + hexify(HEXIP[1]) + ":" + hexify(HEXIP[2]) + hexify(HEXIP[3]) + "::/48\n";
if (!args[1]){
output += "6to4: ";
}
output += "2002:" + hexify(HEXIP[0]) + hexify(HEXIP[1]) + ":" + hexify(HEXIP[2]) + hexify(HEXIP[3]) + "::/48\n";
/**
* Mapped
*/
output += "IPv4 Mapped: " + "::ffff:" + hexify(HEXIP[0]) + hexify(HEXIP[1]) + ":" + hexify(HEXIP[2]) + hexify(HEXIP[3]) + "\n";
if (!args[1]){
output += "IPv4 Mapped: ";
}
output += "::ffff:" + hexify(HEXIP[0]) + hexify(HEXIP[1]) + ":" + hexify(HEXIP[2]) + hexify(HEXIP[3]) + "\n";
/**
* Translated
*/
output += "IPv4 Translated: " + "::ffff:0:" + hexify(HEXIP[0]) + hexify(HEXIP[1]) + ":" + hexify(HEXIP[2]) + hexify(HEXIP[3]) + "\n";
if (!args[1]){
output += "IPv4 Translated: ";
}
output += "::ffff:0:" + hexify(HEXIP[0]) + hexify(HEXIP[1]) + ":" + hexify(HEXIP[2]) + hexify(HEXIP[3]) + "\n";
/**
* Nat64
*/
output += "Nat 64: " + "64:ff9b::" + hexify(HEXIP[0]) + hexify(HEXIP[1]) + ":" + hexify(HEXIP[2]) + hexify(HEXIP[3]) + "\n";
if (!args[1]){
output += "Nat 64: ";
}
output += "64:ff9b::" + hexify(HEXIP[0]) + hexify(HEXIP[1]) + ":" + hexify(HEXIP[2]) + hexify(HEXIP[3]) + "\n";
return output;
@ -91,7 +109,9 @@ class IPv6TransitionAddresses extends Operation {
function macTransition(input) {
let output = "";
const MACPARTS = input.split(":");
output += "EUI-64 Interface ID: ";
if (!args[1]){
output += "EUI-64 Interface ID: ";
}
const MAC = MACPARTS[0] + MACPARTS[1] + ":" + MACPARTS[2] + "ff:fe" + MACPARTS[3] + ":" + MACPARTS[4] + MACPARTS[5];
output += MAC.slice(0, 1) + XOR[MAC.slice(1, 2).toUpperCase()].toLowerCase() + MAC.slice(2);
@ -110,20 +130,28 @@ class IPv6TransitionAddresses extends Operation {
* 6to4
*/
if (input.startsWith("2002:")) {
output += "IPv4: " + String(intify(input.slice(5, 7))) + "." + String(intify(input.slice(7, 9)))+ "." + String(intify(input.slice(10, 12)))+ "." + String(intify(input.slice(12, 14)));
if (!args[1]){
output += "IPv4: ";
}
output += String(intify(input.slice(5, 7))) + "." + String(intify(input.slice(7, 9)))+ "." + String(intify(input.slice(10, 12)))+ "." + String(intify(input.slice(12, 14))) + "\n";
} else if (input.startsWith("::ffff:") || input.startsWith("0000:0000:0000:0000:0000:ffff:") || input.startsWith("::ffff:0000:") || input.startsWith("0000:0000:0000:0000:ffff:0000:") || input.startsWith("64:ff9b::") || input.startsWith("0064:ff9b:0000:0000:0000:0000:")) {
/**
* Mapped/Translated/Nat64
*/
hextets = /:([0-9a-z]{1,4}):[0-9a-z]{1,4}$/.exec(input)[1].padStart(4, "0") + /:([0-9a-z]{1,4})$/.exec(input)[1].padStart(4, "0");
output += "IPv4: " + intify(hextets.slice(-8, -7) + hextets.slice(-7, -6)) + "." +intify(hextets.slice(-6, -5) + hextets.slice(-5, -4)) + "." +intify(hextets.slice(-4, -3) + hextets.slice(-3, -2)) + "." +intify(hextets.slice(-2, -1) + hextets.slice(-1,));
if (!args[1]){
output += "IPv4: ";
}
output += intify(hextets.slice(-8, -7) + hextets.slice(-7, -6)) + "." +intify(hextets.slice(-6, -5) + hextets.slice(-5, -4)) + "." +intify(hextets.slice(-4, -3) + hextets.slice(-3, -2)) + "." +intify(hextets.slice(-2, -1) + hextets.slice(-1,)) + "\n";
} else if (input.slice(-12, -7).toUpperCase() === "FF:FE") {
/**
* EUI-64
*/
output += "Mac Address: ";
if (!args[1]){
output += "Mac Address: ";
}
const MAC = (input.slice(-19, -17) + ":" + input.slice(-17, -15) + ":" + input.slice(-14, -12) + ":" + input.slice(-7, -5) + ":" + input.slice(-4, -2) + ":" + input.slice(-2,)).toUpperCase();
output += MAC.slice(0, 1) + XOR[MAC.slice(1, 2)] + MAC.slice(2);
output += MAC.slice(0, 1) + XOR[MAC.slice(1, 2)] + MAC.slice(2) + "\n";
}
return output;
@ -134,7 +162,9 @@ class IPv6TransitionAddresses extends Operation {
* Main
*/
let output = "";
const inputs = input.split("\n");
let inputs = input.split("\n");
//Remove blank rows
inputs = inputs.filter(Boolean);
for (let input = 0; input < inputs.length; input++){
if (/^[0-9]{1,3}(?:\.[0-9]{1,3}){3}$/.test(inputs[input])) {
output += ipTransition(inputs[input]);