Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /home/real/node-v13.0.1/test/parallel/ |
'use strict';
const common = require('../common');
const dnstools = require('../common/dns');
const { Resolver } = require('dns');
const assert = require('assert');
const dgram = require('dgram');
const server = dgram.createSocket('udp4');
const resolver = new Resolver();
server.bind(0, common.mustCall(() => {
resolver.setServers([`127.0.0.1:${server.address().port}`]);
resolver.resolve4('example.org', common.mustCall((err, res) => {
assert.strictEqual(err.code, 'ECANCELLED');
assert.strictEqual(err.syscall, 'queryA');
assert.strictEqual(err.hostname, 'example.org');
server.close();
}));
}));
server.on('message', common.mustCall((msg, { address, port }) => {
const parsed = dnstools.parseDNSPacket(msg);
const domain = parsed.questions[0].domain;
assert.strictEqual(domain, 'example.org');
// Do not send a reply.
resolver.cancel();
}));