From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Ahern Subject: Re: [PATCH iproute2-next v2] iplink: add support for reporting multiple XDP programs Date: Sun, 15 Jul 2018 14:11:49 -0600 Message-ID: References: <20180713225451.5689-1-jakub.kicinski@netronome.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, oss-drivers@netronome.com To: Jakub Kicinski , alexei.starovoitov@gmail.com, daniel@iogearbox.net, stephen@networkplumber.org Return-path: Received: from mail-pg1-f195.google.com ([209.85.215.195]:36455 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726933AbeGOUfy (ORCPT ); Sun, 15 Jul 2018 16:35:54 -0400 Received: by mail-pg1-f195.google.com with SMTP id m19-v6so6702034pgv.3 for ; Sun, 15 Jul 2018 13:11:51 -0700 (PDT) In-Reply-To: <20180713225451.5689-1-jakub.kicinski@netronome.com> Content-Language: en-US Sender: netdev-owner@vger.kernel.org List-ID: On 7/13/18 4:54 PM, Jakub Kicinski wrote: > Kernel now supports attaching XDP programs in the driver > and hardware at the same time. Print that information > correctly. > > In case there are multiple programs attached kernel will > not provide IFLA_XDP_PROG_ID, so don't expect it to be > there (this also improves the printing for very old kernels > slightly, as it avoids unnecessary "prog/xdp" line). > ... > > Signed-off-by: Jakub Kicinski > Reviewed-by: Quentin Monnet > --- > v2: > - const char * for constant string; > - add more compat for older kernels. > --- > ip/iplink_xdp.c | 73 +++++++++++++++++++++++++++++++++++++++++-------- > 1 file changed, 61 insertions(+), 12 deletions(-) > applied to iproute2-next. Thanks