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Remove ZONEMD records from the input zone. #164

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Remove ZONEMD records from the input zone. #164

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158df73
Remove ZONEMD records from the input zone.
Philip-NLnetLabs Mar 4, 2026
7f195e8
Strip ZONEMD at apex if we know origin, otherwise strip all ZONEMD re…
Philip-NLnetLabs Mar 5, 2026
3b7436a
Update src/commands/signzone.rs
Philip-NLnetLabs Mar 6, 2026
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17 changes: 17 additions & 0 deletions src/commands/signzone.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1465,6 +1465,23 @@ impl SignZone {
// NSEC(3)s.
//
// TODO: Support partial and re-signing.
//
// Remove ZONEMD records at apex as well. We don't always
// know the origin at this point. Just strip all ZONEMD
// records if we don't, strip ZONEMD records at apex
// if we do know the origin.
if matches!(record.rtype(), Rtype::ZONEMD) {
if let Some(origin) = &self.origin {
if *record.owner() == origin {
// ZONEMD record at origin, skip.
continue;
}
// Keep ZONEMD records that are not at origin.
} else {
// Origin is not known, skip all ZONEMD records.
continue;
}
}
if !matches!(
record.rtype(),
Rtype::RRSIG | Rtype::NSEC | Rtype::NSEC3 | Rtype::NSEC3PARAM
Expand Down