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| author | Matthew Holt <mholt@users.noreply.github.com> | 2019-09-11 18:49:21 -0600 |
|---|---|---|
| committer | Matthew Holt <mholt@users.noreply.github.com> | 2019-09-11 18:49:21 -0600 |
| commit | fe389fcbd7c3b8c64167d317b31adf7b98147fa8 (patch) | |
| tree | 20583504dca4a5ddaec4e16c80f5ea589484d93a /modules/caddyhttp/server.go | |
| parent | 005a11cf4b0af5bfbbb72f8572681b327675541c (diff) | |
http: Set Alt-Svc header if experimental HTTP3 server is enabled
Diffstat (limited to 'modules/caddyhttp/server.go')
| -rw-r--r-- | modules/caddyhttp/server.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/modules/caddyhttp/server.go b/modules/caddyhttp/server.go index e16a600..b4952e1 100644 --- a/modules/caddyhttp/server.go +++ b/modules/caddyhttp/server.go @@ -26,6 +26,7 @@ import ( "github.com/caddyserver/caddy/v2" "github.com/caddyserver/caddy/v2/modules/caddytls" + "github.com/lucas-clemente/quic-go/http3" ) // Server is an HTTP server. @@ -47,12 +48,21 @@ type Server struct { ExperimentalHTTP3 bool `json:"experimental_http3,omitempty"` tlsApp *caddytls.TLS + + h3server *http3.Server } // ServeHTTP is the entry point for all HTTP requests. func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { w.Header().Set("Server", "Caddy") + if s.h3server != nil { + err := s.h3server.SetQuicHeaders(w.Header()) + if err != nil { + log.Printf("[ERROR] Setting HTTP/3 Alt-Svc header: %v", err) + } + } + if s.tlsApp.HandleHTTPChallenge(w, r) { return } |