Nsec minimal ttl change (!886) · Merge requests · Knot projects / Knot DNS · GitLab

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Libor Peltan requested to merge nsec_minimal_ttl_change into master Mar 02, 2018

When a changeset is applied to zone, where SOA minimal TTL changes, we shall re-build NSEC(3) chain completely.

Moreover, when a NSEC(3) record is changed by just changing its TTL, we must still consider it changed and e.g. re-sign it correctly.