diff options
Diffstat (limited to 'middleware/file/lookup.go')
| -rw-r--r-- | middleware/file/lookup.go | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/middleware/file/lookup.go b/middleware/file/lookup.go index 5726adbcd..36db27dc4 100644 --- a/middleware/file/lookup.go +++ b/middleware/file/lookup.go @@ -76,7 +76,6 @@ func (z *Zone) Lookup(state request.Request, qname string) ([]dns.RR, []dns.RR, // // If not found, we check the potential wildcard, and use that for further processing. // If not found and no wildcard we will process this as an NXDOMAIN response. - // for { parts, shot = z.nameFromRight(qname, i) // We overshot the name, break and check if we previously found something. @@ -88,12 +87,11 @@ func (z *Zone) Lookup(state request.Request, qname string) ([]dns.RR, []dns.RR, if !found { // Apex will always be found, when we are here we can search for a wildcard // and save the result of that search. So when nothing match, but we have a - // wildcard we should expand the wildcard. There can only be one wildcard, - // so when we found one, we won't look for another. + // wildcard we should expand the wildcard. - if wildElem == nil { - wildcard := replaceWithAsteriskLabel(parts) - wildElem, _ = z.Tree.Search(wildcard) + wildcard := replaceWithAsteriskLabel(parts) + if wild, found := z.Tree.Search(wildcard); found { + wildElem = wild } // Keep on searching, because maybe we hit an empty-non-terminal (which aren't |