From mboxrd@z Thu Jan 1 00:00:00 1970 From: William Tu Subject: [PATCH net-next 0/2] add ip6erspan collect_md mode Date: Tue, 5 Dec 2017 15:15:43 -0800 Message-ID: <1512515745-21003-1-git-send-email-u9012063@gmail.com> To: netdev@vger.kernel.org Return-path: Received: from mail-pg0-f66.google.com ([74.125.83.66]:42364 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752734AbdLEXPz (ORCPT ); Tue, 5 Dec 2017 18:15:55 -0500 Received: by mail-pg0-f66.google.com with SMTP id e14so1270643pgr.9 for ; Tue, 05 Dec 2017 15:15:55 -0800 (PST) Received: from sc9-mailhost2.vmware.com ([208.91.2.1]) by smtp.gmail.com with ESMTPSA id t202sm1298227pgb.75.2017.12.05.15.15.53 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 05 Dec 2017 15:15:54 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: Similar to erspan collect_md mode in ipv4, the first patch adds support for ip6erspan collect metadata mode. The second patch adds the test case using bpf_skb_[gs]et_tunnel_key helpers. The corresponding iproute2 patch: https://marc.info/?l=linux-netdev&m=151251545410047&w=2 William Tu (2): ip6_gre: add ip6 erspan collect_md mode samples/bpf: add ip6erspan sample code net/ipv6/ip6_gre.c | 110 +++++++++++++++++++++++++++++++---------- samples/bpf/tcbpf2_kern.c | 58 ++++++++++++++++++++++ samples/bpf/test_tunnel_bpf.sh | 37 ++++++++++++++ 3 files changed, 180 insertions(+), 25 deletions(-) -- 2.7.4