From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3CFE0ECAAD2 for ; Mon, 29 Aug 2022 07:55:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229543AbiH2Hzb (ORCPT ); Mon, 29 Aug 2022 03:55:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229671AbiH2HzW (ORCPT ); Mon, 29 Aug 2022 03:55:22 -0400 Received: from mail.netfilter.org (mail.netfilter.org [217.70.188.207]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 75C7913E91 for ; Mon, 29 Aug 2022 00:55:16 -0700 (PDT) Date: Mon, 29 Aug 2022 09:55:11 +0200 From: Pablo Neira Ayuso To: Jeremy Sowden Cc: Netfilter Devel Subject: Re: [PATCH libnftnl] rule, set_elem: fix printing of user data Message-ID: References: <20220827171717.945191-1-jeremy@azazel.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20220827171717.945191-1-jeremy@azazel.net> Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org On Sat, Aug 27, 2022 at 06:17:17PM +0100, Jeremy Sowden wrote: > Hitherto, alphanumeric characters have been printed as-is, but anything > else was replaced by '\0'. However, this effectively truncates the > output. Instead, print any printable character as-is and print anything > else as a hexadecimal escape sequence: > > userdata = { \x01\x04\x01\x00\x00\x00 } Applied, thanks