From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Re: [PATCH iproute2 -next v2] tc, bpf: finalize eBPF support for cls and act front-end Date: Fri, 10 Apr 2015 13:35:33 -0700 Message-ID: <20150410133533.7eba5137@urahara> References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: ast@plumgrid.com, jiri@resnulli.us, jhs@mojatatu.com, tgraf@suug.ch, netdev@vger.kernel.org To: Daniel Borkmann Return-path: Received: from mail-pd0-f177.google.com ([209.85.192.177]:33136 "EHLO mail-pd0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754194AbbDJUfb (ORCPT ); Fri, 10 Apr 2015 16:35:31 -0400 Received: by pdbnk13 with SMTP id nk13so33482797pdb.0 for ; Fri, 10 Apr 2015 13:35:30 -0700 (PDT) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On Wed, 1 Apr 2015 17:57:44 +0200 Daniel Borkmann wrote: > This work finalizes both eBPF front-ends for the classifier and action > part in tc, it allows for custom ELF section selection, a simplified tc > command frontend (while keeping compat), reusing of common maps between > classifier and actions residing in the same object file, and exporting > of all map fds to an eBPF agent for handing off further control in user > space. > > It also adds an extensive example of how eBPF can be used, and a minimal > self-contained example agent that dumps map data. The example is well > documented and hopefully provides a good starting point into programming > cls_bpf and act_bpf. > > Signed-off-by: Daniel Borkmann > Cc: Alexei Starovoitov > Cc: Jiri Pirko > Cc: Jamal Hadi Salim Applied to net-next branch of iproute2