first commit
This commit is contained in:
47
app_vue/node_modules/default-gateway/sunos.js
generated
vendored
Normal file
47
app_vue/node_modules/default-gateway/sunos.js
generated
vendored
Normal file
@ -0,0 +1,47 @@
|
||||
"use strict";
|
||||
|
||||
const {isIP} = require("net");
|
||||
const execa = require("execa");
|
||||
const dests = new Set(["default", "0.0.0.0", "0.0.0.0/0", "::", "::/0"]);
|
||||
|
||||
const args = {
|
||||
v4: ["-rn", "-f", "inet"],
|
||||
v6: ["-rn", "-f", "inet6"],
|
||||
};
|
||||
|
||||
const parse = stdout => {
|
||||
let result;
|
||||
|
||||
(stdout || "").trim().split("\n").some(line => {
|
||||
const results = line.split(/ +/) || [];
|
||||
const target = results[0];
|
||||
const gateway = results[1];
|
||||
const iface = results[5];
|
||||
if (dests.has(target) && gateway && isIP(gateway)) {
|
||||
result = {gateway, interface: (iface ? iface : null)};
|
||||
return true;
|
||||
}
|
||||
});
|
||||
|
||||
if (!result) {
|
||||
throw new Error("Unable to determine default gateway");
|
||||
}
|
||||
|
||||
return result;
|
||||
};
|
||||
|
||||
const promise = async family => {
|
||||
const {stdout} = await execa("netstat", args[family]);
|
||||
return parse(stdout);
|
||||
};
|
||||
|
||||
const sync = family => {
|
||||
const {stdout} = execa.sync("netstat", args[family]);
|
||||
return parse(stdout);
|
||||
};
|
||||
|
||||
module.exports.v4 = () => promise("v4");
|
||||
module.exports.v6 = () => promise("v6");
|
||||
|
||||
module.exports.v4.sync = () => sync("v4");
|
||||
module.exports.v6.sync = () => sync("v6");
|
Reference in New Issue
Block a user