echo: allow disabling HTTP3echo/v0.14.1

1 files changed, 13 insertions, 10 deletions

diff --git a/echo/echo_default.go b/echo/echo_default.go
index 9f7e19e..b24779b 100644
--- a/echo/echo_default.go
+++ b/echo/echo_default.go
@@ -66,6 +66,7 @@ type EchoConfig struct {
         RedirectToWWW         bool
         ContentSecurityPolicy *glmw.ContentSecurityPolicyConfig
         DisablePrometheus     bool
+        DisableHttp3          bool
         PrometheusConfig      *prometheus.PrometheusConfig
         CORSConfig            *middleware.CORSConfig
 }
@@ -304,17 +305,19 @@ func (w *EchoWrapper) buildServers(c *EchoConfig) {
                 w.runner.AddJob(w.makeServerJob(&netHttpWrapper{s}))
         }
 
-        for _, a := range w.AddressPortConfig.QuicBindings() {
-                q := &http3.Server{
-                        Addr: a,
-                        TLSConfig: http3.ConfigureTLSConfig(&tls.Config{
-                                MinVersion:     tls.VersionTLS13,
-                                GetCertificate: c.Autocert.GetCertificate,
-                        }),
-                        Handler: w,
+        if !c.DisableHttp3 {
+                for _, a := range w.AddressPortConfig.QuicBindings() {
+                        q := &http3.Server{
+                                Addr: a,
+                                TLSConfig: http3.ConfigureTLSConfig(&tls.Config{
+                                        MinVersion:     tls.VersionTLS13,
+                                        GetCertificate: c.Autocert.GetCertificate,
+                                }),
+                                Handler: w,
+                        }
+                        w.runner.AddJob(w.makeServerJob(&http3Wrapper{q}))
+                        w.Use(glmw.Http3AltSvcMiddleware(w.AddressPortConfig.QuicPort))
                 }
-                w.runner.AddJob(w.makeServerJob(&http3Wrapper{q}))
-                w.Use(glmw.Http3AltSvcMiddleware(w.AddressPortConfig.QuicPort))
         }
 }