From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v10 00/12] Add driver bpf hook for early packet drop and forwarding Date: Tue, 19 Jul 2016 22:09:59 -0700 (PDT) Message-ID: <20160719.220959.1735534229001351021.davem@davemloft.net> References: <1468955817-10604-1-git-send-email-bblanco@plumgrid.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, jhs@mojatatu.com, saeedm@dev.mellanox.co.il, kafai@fb.com, brouer@redhat.com, as754m@att.com, alexei.starovoitov@gmail.com, gerlitz.or@gmail.com, john.fastabend@gmail.com, hannes@stressinduktion.org, tgraf@suug.ch, tom@herbertland.com, daniel@iogearbox.net, ttoukan.linux@gmail.com To: bblanco@plumgrid.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:42970 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750734AbcGTFKF (ORCPT ); Wed, 20 Jul 2016 01:10:05 -0400 In-Reply-To: <1468955817-10604-1-git-send-email-bblanco@plumgrid.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Brenden Blanco Date: Tue, 19 Jul 2016 12:16:45 -0700 > This patch set introduces new infrastructure for programmatically > processing packets in the earliest stages of rx, as part of an effort > others are calling eXpress Data Path (XDP) [1]. Start this effort by > introducing a new bpf program type for early packet filtering, before > even an skb has been allocated. > > Extend on this with the ability to modify packet data and send back out > on the same port. Series applied, thanks.