diff options
Diffstat (limited to 'middleware/middleware.go')
| -rw-r--r-- | middleware/middleware.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/middleware/middleware.go b/middleware/middleware.go index 33990c1be..804209fa9 100644 --- a/middleware/middleware.go +++ b/middleware/middleware.go @@ -19,9 +19,13 @@ type ( // // If ServeDNS writes to the response body, it should return a status // code. If the status code is not one of the following: + // // * SERVFAIL (dns.RcodeServerFailure) + // // * REFUSED (dns.RecodeRefused) + // // * FORMERR (dns.RcodeFormatError) + // // * NOTIMP (dns.RcodeNotImplemented) // // CoreDNS assumes *no* reply has yet been written. All other response |