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Diffstat (limited to 'core/dnsserver/server_https.go')
-rw-r--r--core/dnsserver/server_https.go5
1 files changed, 5 insertions, 0 deletions
diff --git a/core/dnsserver/server_https.go b/core/dnsserver/server_https.go
index d2515295c..07be746f9 100644
--- a/core/dnsserver/server_https.go
+++ b/core/dnsserver/server_https.go
@@ -14,6 +14,8 @@ import (
"github.com/coredns/coredns/plugin/pkg/response"
"github.com/coredns/coredns/plugin/pkg/reuseport"
"github.com/coredns/coredns/plugin/pkg/transport"
+
+ "github.com/caddyserver/caddy"
)
// ServerHTTPS represents an instance of a DNS-over-HTTPS server.
@@ -44,6 +46,9 @@ func NewServerHTTPS(addr string, group []*Config) (*ServerHTTPS, error) {
return sh, nil
}
+// Compile-time check to ensure Server implements the caddy.GracefulServer interface
+var _ caddy.GracefulServer = &Server{}
+
// Serve implements caddy.TCPServer interface.
func (s *ServerHTTPS) Serve(l net.Listener) error {
s.m.Lock()