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CacheZoneManager: updated serve stale default TTL to 3 days.

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This commit is contained in:
Shreyas Zare
2020-12-19 12:35:57 +05:30
parent 9b653fd3a9
commit e5ec73c7c3
1 changed files with 1 additions and 1 deletions
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DnsServerCore/Dns/ZoneManagers/CacheZoneManager.cs
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@@ -31,7 +31,7 @@ namespace DnsServerCore.Dns.ZoneManagers
const uint FAILURE_RECORD_TTL = 30u; const uint FAILURE_RECORD_TTL = 30u;
const uint NEGATIVE_RECORD_TTL = 300u; const uint NEGATIVE_RECORD_TTL = 300u;
const uint MINIMUM_RECORD_TTL = 10u; const uint MINIMUM_RECORD_TTL = 10u;
const uint SERVE_STALE_TTL = 7 * 24 * 60 * 60; //7 days serve stale ttl as per draft-ietf-dnsop-serve-stale-04 const uint SERVE_STALE_TTL = 3 * 24 * 60 * 60; //3 days serve stale ttl as per https://www.rfc-editor.org/rfc/rfc8767.html suggestion
readonly ZoneTree<CacheZone> _root = new ZoneTree<CacheZone>(); readonly ZoneTree<CacheZone> _root = new ZoneTree<CacheZone>();