diff options
Diffstat (limited to 'workhorse/internal/upstream/roundtripper/roundtripper.go')
| -rw-r--r-- | workhorse/internal/upstream/roundtripper/roundtripper.go | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/workhorse/internal/upstream/roundtripper/roundtripper.go b/workhorse/internal/upstream/roundtripper/roundtripper.go index fdbca5c0120..fcba50d7975 100644 --- a/workhorse/internal/upstream/roundtripper/roundtripper.go +++ b/workhorse/internal/upstream/roundtripper/roundtripper.go @@ -32,19 +32,23 @@ func NewBackendRoundTripper(backend *url.URL, socket string, proxyHeadersTimeout } func newBackendRoundTripper(backend *url.URL, socket string, proxyHeadersTimeout time.Duration, developmentMode bool, tlsConf *tls.Config) http.RoundTripper { - // Copied from the definition of http.DefaultTransport. We can't literally copy http.DefaultTransport because of its hidden internal state. - transport, dialer := newBackendTransport() + transport := http.DefaultTransport.(*http.Transport).Clone() transport.ResponseHeaderTimeout = proxyHeadersTimeout transport.TLSClientConfig = tlsConf + // Puma does not support http/2, there's no point in reconnecting + transport.ForceAttemptHTTP2 = false + + dial := transport.DialContext + if backend != nil && socket == "" { address := mustParseAddress(backend.Host, backend.Scheme) transport.DialContext = func(ctx context.Context, network, addr string) (net.Conn, error) { - return dialer.DialContext(ctx, "tcp", address) + return dial(ctx, "tcp", address) } } else if socket != "" { transport.DialContext = func(ctx context.Context, network, addr string) (net.Conn, error) { - return dialer.DialContext(ctx, "unix", socket) + return dial(ctx, "unix", socket) } } else { panic("backend is nil and socket is empty") |