feat: sniffer support http

constant/sniffer.go

@@ -11,7 +11,7 @@ const (
 )
 
 var (
-	SnifferList = []SnifferType{TLS}
+	SnifferList = []SnifferType{TLS, HTTP}
 )
 
 type SnifferType int
@@ -20,6 +20,8 @@ func (rt SnifferType) String() string {
 	switch rt {
 	case TLS:
 		return "TLS"
+	case HTTP:
+		return "HTTP"
 	default:
 		return "Unknown"
 	}