From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesper Dangaard Brouer Subject: [net-next PATCH 0/3] Improve xdp_monitor samples/bpf Date: Fri, 06 Oct 2017 10:41:36 +0200 Message-ID: <150727927390.4460.3200093291677318710.stgit@firesoul> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: Daniel Borkmann , Alexei Starovoitov , Jesper Dangaard Brouer To: netdev@vger.kernel.org, Andy Gospodarek Return-path: Received: from mx1.redhat.com ([209.132.183.28]:57132 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751486AbdJFIlk (ORCPT ); Fri, 6 Oct 2017 04:41:40 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Here are some improvements to the xdp_monitor tool currently located under samples/bpf/. Once the tools library libbpf become more feature complete, xdp_monitor should be converted to use it, and be moved into tools/bpf/xdp/ or tools/xdp/. --- Jesper Dangaard Brouer (3): samples/bpf: xdp_monitor first 8 bytes are not accessible by bpf samples/bpf: xdp_monitor also record xdp_exception tracepoint samples/bpf: xdp_monitor increase memory rlimit samples/bpf/xdp_monitor_kern.c | 60 +++++++++++++++----- samples/bpf/xdp_monitor_user.c | 119 +++++++++++++++++++++++++++++++--------- 2 files changed, 139 insertions(+), 40 deletions(-)