netdev - [PATCH v2 net-next 0/2] bpf: introduce bpf_skb_vlan

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Message-Id: <1437449659-23765-1-git-send-email-ast@plumgrid.com>
Date:	Mon, 20 Jul 2015 20:34:17 -0700
From:	Alexei Starovoitov <ast@...mgrid.com>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	Eric Dumazet <edumazet@...gle.com>,
	Michael Holzheu <holzheu@...ux.vnet.ibm.com>,
	Daniel Borkmann <daniel@...earbox.net>, netdev@...r.kernel.org
Subject: [PATCH v2 net-next 0/2] bpf: introduce bpf_skb_vlan_push/pop() helpers

Let TC+eBPF programs call skb_vlan_push/pop via helpers.

v1->v2:
- reworded commit log to better explain correctness of re-caching
  and fixed comparison of mixed endiannes (suggested by Eric)

Alexei Starovoitov (2):
  bpf: introduce bpf_skb_vlan_push/pop() helpers
  test_bpf: add bpf_skb_vlan_push/pop() tests

 arch/s390/net/bpf_jit_comp.c |    4 ++
 arch/x86/net/bpf_jit_comp.c  |   80 ++++++++++++++++++----------------
 include/linux/bpf.h          |    2 +
 include/linux/filter.h       |    1 +
 include/uapi/linux/bpf.h     |    2 +
 kernel/bpf/core.c            |    1 +
 lib/test_bpf.c               |   98 ++++++++++++++++++++++++++++++++++++++++--
 net/core/filter.c            |   50 +++++++++++++++++++++
 8 files changed, 197 insertions(+), 41 deletions(-)

-- 
1.7.9.5

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