netdev - [PATCH net-next 0/3] add ip6 gre and gretap collect

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Message-Id: <1512170770-7866-1-git-send-email-u9012063@gmail.com>
Date:   Fri,  1 Dec 2017 15:26:07 -0800
From:   William Tu <u9012063@...il.com>
To:     netdev@...r.kernel.org
Subject: [PATCH net-next 0/3] add ip6 gre and gretap collect_md mode

Similar to gre, vxlan, geneve, ipip tunnels, allow ip6gretap tunnels to
operate in collect metadata mode.  The first patch adds the support to
ip6_gre.c. The second patch enables unsetting the csum for ipv6 tunnel,
when using bpf_skb_[gs]et_tunnel_key() helpers.  Finally, the last patch
adds the ip6 gre and gretap tunnel test cases to BPF sample code.

The corresponding iproute2 patch:
https://marc.info/?l=linux-netdev&m=151216943128087&w=2

William Tu (3):
  ip6_gre: add ip6 gre and gretap collect_md mode
  bpf: allow disabling tunnel csum for ipv6
  samples/bpf: extend test_tunnel_bpf.sh with ip6gre

 net/core/filter.c              |   5 +-
 net/ipv6/ip6_gre.c             | 105 +++++++++++++++++++++++++++++++++++++----
 net/ipv6/ip6_tunnel.c          |   5 +-
 samples/bpf/tcbpf2_kern.c      |  43 +++++++++++++++++
 samples/bpf/test_tunnel_bpf.sh |  65 +++++++++++++++++++++++++
 5 files changed, 210 insertions(+), 13 deletions(-)

-- 
2.7.4