dns-suite.js/parser/type.ns.js

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(function (exports) {
'use strict';
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// FORMAT:
// name ttl class rr name
// foo. 15 IN NS www.example.com.
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// Comes in variable lengths. It is the name of the primary Master for the Domain.
// For example 'ns1.example.com'
// It may be a label, pointer or any combination
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var unpackLabels = exports.DNS_UNPACK_LABELS || require('../dns.unpack-labels.js').DNS_UNPACK_LABELS;
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exports.DNS_PARSER_TYPE_NS = function (ab , packet, record) {
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var labelInfo = unpackLabels(new Uint8Array(ab), record.rdstart, { byteLength: 0, cpcount: 0, labels: [], name: '' });
if (record.trunc) {
throw new Error("RDATA type NS must be `null`-terminated, not truncated by rdata length.");
}
record.data = labelInfo.name;
return record;
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};
}('undefined' !== typeof window ? window : exports));