allow 0 as valid value
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parent
059b605121
commit
b0e8f1f55b
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@ -14,25 +14,29 @@
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// Minimum TTL Unsigned 32-bit integer
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exports.DNS_PACKER_TYPE_SOA = function (ab, dv, total, record) {
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function notNumber(n) {
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return 'number' === typeof n && !isNaN(n);
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}
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if (!record.primary && !record.name_server) {
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throw new Error("no name server for SOA record");
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}
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if (!record.admin && !record.email_addr) {
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throw new Error("ne email address for SOA record");
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}
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if(!record.serial && !record.sn){
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if (notNumber(record.serial) && notNumber(record.sn)) {
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throw new Error("no serial number for SOA record");
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}
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if(!record.refresh && !record.ref){
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if (notNumber(record.refresh) && notNumber(record.ref)) {
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throw new Error("no refresh for SOA record");
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}
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if(!record.retry && !record.ret){
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if (notNumber(record.retry) && notNumber(record.ret)) {
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throw new Error("no update retry for SOA record");
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}
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if(!record.expiration && !record.ex){
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if (notNumber(record.expiration) && notNumber(record.ex)) {
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throw new Error("no expiry for SOA record");
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}
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if(!record.minimum && !record.nx){
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if (notNumber(record.minimum) && notNumber(record.nx)) {
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throw new Error("no nxdomain for SOA record");
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}
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