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middleware/file: add nsec for wildcard expansion (#382)

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A NSEC record is need to deny any other name that might exist.
Also don't blindly perform the interface conversion when getting
glue for NS records as they now may include RRSIG - also add tests
for that.
This commit is contained in:
Miek Gieben
2016-11-06 08:32:07 +00:00
committed by GitHub
parent 8d3418c015
commit 243797a387
4 changed files with 34 additions and 10 deletions
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2
middleware/file/closest.go
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@@ -6,7 +6,7 @@ import (
"github.com/miekg/dns"
)
// ClosestEncloser returns the closest encloser for rr.
// ClosestEncloser returns the closest encloser for qname.
func (z *Zone) ClosestEncloser(qname string) (*tree.Elem, bool) {
offset, end := dns.NextLabel(qname, 0)