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dns-suite.js
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allow 0 as valid value

This commit is contained in:
AJ ONeal 2017-10-06 19:12:19 -06:00
parent 059b605121
commit b0e8f1f55b
1 changed files with 11 additions and 7 deletions
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14
packer/type.soa.js
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@ -14,25 +14,29 @@
// Minimum TTL Unsigned 32-bit integer // Minimum TTL Unsigned 32-bit integer
exports.DNS_PACKER_TYPE_SOA = function (ab, dv, total, record) { exports.DNS_PACKER_TYPE_SOA = function (ab, dv, total, record) {
function notNumber(n) {
return 'number' === typeof n && !isNaN(n);
}
if (!record.primary && !record.name_server) { if (!record.primary && !record.name_server) {
throw new Error("no name server for SOA record"); throw new Error("no name server for SOA record");
} }
if (!record.admin && !record.email_addr) { if (!record.admin && !record.email_addr) {
throw new Error("ne email address for SOA record"); throw new Error("ne email address for SOA record");
} }
if(!record.serial && !record.sn){ if (notNumber(record.serial) && notNumber(record.sn)) {
throw new Error("no serial number for SOA record"); throw new Error("no serial number for SOA record");
} }
if(!record.refresh && !record.ref){ if (notNumber(record.refresh) && notNumber(record.ref)) {
throw new Error("no refresh for SOA record"); throw new Error("no refresh for SOA record");
} }
if(!record.retry && !record.ret){ if (notNumber(record.retry) && notNumber(record.ret)) {
throw new Error("no update retry for SOA record"); throw new Error("no update retry for SOA record");
} }
if(!record.expiration && !record.ex){ if (notNumber(record.expiration) && notNumber(record.ex)) {
throw new Error("no expiry for SOA record"); throw new Error("no expiry for SOA record");
} }
if(!record.minimum && !record.nx){ if (notNumber(record.minimum) && notNumber(record.nx)) {
throw new Error("no nxdomain for SOA record"); throw new Error("no nxdomain for SOA record");
} }