Mirrors/coredns
1
0
Fork 0
mirror of https://github.com/coredns/coredns.git synced 2025-11-01 02:33:14 -04:00
Code Issues Packages Projects Releases Wiki Activity

plugin/file/auto: Write CNAME answer to client even if target lookup is SERVFAIL (#4863)

Browse Source 
* write cname answer to client even if target lookup is servfail

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* fix existing unit test expectations

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
This commit is contained in:
Chris O'Haver
2021-09-14 04:08:22 -04:00
committed by GitHub
parent 8f7162c42b
commit 158ad2d738
5 changed files with 35 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
plugin/file/lookup_test.go
View File

@@ -117,6 +117,14 @@ var dnsTestCases = []test.Case{
},
Ns: miekAuth,
},
{
Qname: "ext-cname.miek.nl.", Qtype: dns.TypeA,
Answer: []dns.RR{
test.CNAME("ext-cname.miek.nl. 1800 IN CNAME example.com."),
},
Rcode: dns.RcodeServerFailure,
Ns: miekAuth,
},
}
const (
@@ -218,4 +226,6 @@ archive IN CNAME a
dname IN DNAME x
srv IN SRV 10 10 8080 a.miek.nl.
mx IN MX 10 a.miek.nl.`
mx IN MX 10 a.miek.nl.
ext-cname IN CNAME example.com.`