auto update script executed

mod/dynamicproxy/dpcore/dpcore.go

@@ -1,6 +1,7 @@
 package dpcore
 
 import (
+	"context"
 	"errors"
 	"io"
 	"log"
@@ -96,6 +97,10 @@ func NewDynamicProxyCore(target *url.URL, prepender string, ignoreTLSVerificatio
 	thisTransporter.(*http.Transport).MaxIdleConnsPerHost = optimalConcurrentConnection
 	thisTransporter.(*http.Transport).IdleConnTimeout = 60 * time.Second
 	thisTransporter.(*http.Transport).MaxConnsPerHost = optimalConcurrentConnection + 3
+
+	thisTransporter.(*http.Transport).DialContext = defaultTransportDialContext(&net.Dialer{
+		Timeout: 3 * time.Second,
+	})
 	thisTransporter.(*http.Transport).DisableCompression = true
 
 	if ignoreTLSVerification {
@@ -111,6 +116,10 @@ func NewDynamicProxyCore(target *url.URL, prepender string, ignoreTLSVerificatio
 	}
 }
 
+func defaultTransportDialContext(dialer *net.Dialer) func(context.Context, string, string) (net.Conn, error) {
+	return nil
+}
+
 func singleJoiningSlash(a, b string) string {
 	aslash := strings.HasSuffix(a, "/")
 	bslash := strings.HasPrefix(b, "/")