diff options
Diffstat (limited to 'core/dnsserver/server_https.go')
| -rw-r--r-- | core/dnsserver/server_https.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/dnsserver/server_https.go b/core/dnsserver/server_https.go index 5962a5f09..b8bdbc66d 100644 --- a/core/dnsserver/server_https.go +++ b/core/dnsserver/server_https.go @@ -39,12 +39,12 @@ func NewServerHTTPS(addr string, group []*Config) (*ServerHTTPS, error) { // Should we error if some configs *don't* have TLS? tlsConfig = conf.TLSConfig } - if tlsConfig == nil { - return nil, fmt.Errorf("DoH requires TLS to be configured, see the tls plugin") - } + // http/2 is recommended when using DoH. We need to specify it in next protos // or the upgrade won't happen. - tlsConfig.NextProtos = []string{"h2", "http/1.1"} + if tlsConfig != nil { + tlsConfig.NextProtos = []string{"h2", "http/1.1"} + } // Use a custom request validation func or use the standard DoH path check. var validator func(*http.Request) bool |