From: William Tu <u9012063@gmail.com>
To: netdev@vger.kernel.org
Subject: [PATCH net-next 0/3] add ip6 gre and gretap collect_md mode
Date: Fri, 1 Dec 2017 15:26:07 -0800 [thread overview]
Message-ID: <1512170770-7866-1-git-send-email-u9012063@gmail.com> (raw)
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
next reply other threads:[~2017-12-01 23:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-01 23:26 William Tu [this message]
2017-12-01 23:26 ` [PATCH net-next 1/3] ip6_gre: add ip6 gre and gretap collect_md mode William Tu
2017-12-01 23:26 ` [PATCH net-next 2/3] bpf: allow disabling tunnel csum for ipv6 William Tu
2017-12-04 8:33 ` Daniel Borkmann
2017-12-01 23:26 ` [PATCH net-next 3/3] samples/bpf: extend test_tunnel_bpf.sh with ip6gre William Tu
2017-12-04 16:11 ` [PATCH net-next 0/3] add ip6 gre and gretap collect_md mode David Miller
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