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Message-Id: <20181107224356.73080-1-sdf@google.com>
Date: Wed, 7 Nov 2018 14:43:53 -0800
From: Stanislav Fomichev <sdf@...gle.com>
To: netdev@...r.kernel.org, linux-kselftest@...r.kernel.org,
ast@...nel.org, daniel@...earbox.net, shuah@...nel.org,
jakub.kicinski@...ronome.com, quentin.monnet@...ronome.com
Cc: guro@...com, jiong.wang@...ronome.com, sdf@...gle.com,
bhole_prashant_q7@....ntt.co.jp, john.fastabend@...il.com,
jbenc@...hat.com, treeze.taeung@...il.com, yhs@...com, osk@...com,
sandipan@...ux.vnet.ibm.com
Subject: [PATCH v2 bpf-next 0/3] bpftool: support loading flow dissector
v2 changes:
* addressed comments/style issues from Jakub Kicinski & Quentin Monnet
* removed logic that populates jump table
* added cleanup for partial failure in bpf_object__pin
This patch series adds support for loading and attaching flow dissector
programs from the bpftool:
* first patch fixes flow dissector section name in the selftests (so
libbpf auto-detection works)
* second patch adds proper cleanup to bpf_object__pin which is now being
used to attach all flow dissector progs/maps
* third patch adds actual support to the bpftool
See third patch for the description/details.
Stanislav Fomichev (3):
selftests/bpf: rename flow dissector section to flow_dissector
libbpf: cleanup after partial failure in bpf_object__pin
bpftool: support loading flow dissector
.../bpftool/Documentation/bpftool-prog.rst | 26 +++--
tools/bpf/bpftool/bash-completion/bpftool | 2 +-
tools/bpf/bpftool/common.c | 30 +++---
tools/bpf/bpftool/main.h | 1 +
tools/bpf/bpftool/prog.c | 94 ++++++++++++++-----
tools/lib/bpf/libbpf.c | 58 ++++++++++--
tools/testing/selftests/bpf/bpf_flow.c | 2 +-
.../selftests/bpf/test_flow_dissector.sh | 2 +-
8 files changed, 151 insertions(+), 64 deletions(-)
--
2.19.1.930.g4563a0d9d0-goog
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