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Date: Tue, 10 Aug 2021 15:00:38 +0200
From: Daniel Borkmann <daniel@...earbox.net>
To: davem@...emloft.net
Cc: kuba@...nel.org, daniel@...earbox.net, andrii.nakryiko@...il.com,
ast@...nel.org, netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: pull-request: bpf-next 2021-08-10
Hi David, hi Jakub,
The following pull-request contains BPF updates for your *net-next* tree.
We've added 31 non-merge commits during the last 8 day(s) which contain
a total of 28 files changed, 3644 insertions(+), 519 deletions(-).
The main changes are:
1) Native XDP support for bonding driver & related BPF selftests, from Jussi Maki.
2) Large batch of new BPF JIT tests for test_bpf.ko that came out as a result from
32-bit MIPS JIT development, from Johan Almbladh.
3) Rewrite of netcnt BPF selftest and merge into test_progs, from Stanislav Fomichev.
4) Fix XDP bpf_prog_test_run infra after net to net-next merge, from Andrii Nakryiko.
5) Follow-up fix in unix_bpf_update_proto() to enforce socket type, from Cong Wang.
6) Fix bpf-iter-tcp4 selftest to print the correct dest IP, from Jose Blanquicet.
7) Various misc BPF XDP sample improvements, from Niklas Söderlund, Matthew Cover,
and Muhammad Falak R Wani.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
Thanks a lot!
Also thanks to reporters, reviewers and testers of commits in this pull-request:
Andrii Nakryiko, Daniel Borkmann, Jakub Sitnicki, Louis Peens, Yonghong
Song
----------------------------------------------------------------
The following changes since commit 7cdd0a89ec70ce6a720171f1f7817ee9502b134c:
net/mlx4: make the array states static const, makes object smaller (2021-08-02 15:02:13 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
for you to fetch changes up to 874be05f525e87768daf0f47b494dc83b9537243:
bpf, tests: Add tail call test suite (2021-08-10 11:33:37 +0200)
----------------------------------------------------------------
Andrii Nakryiko (3):
bpf: Fix bpf_prog_test_run_xdp logic after incorrect merge resolution
selftests/bpf: Rename reference_tracking BPF programs
Merge branch 'samples/bpf: xdpsock: Minor enhancements'
Cong Wang (1):
bpf, unix: Check socket type in unix_bpf_update_proto()
Johan Almbladh (15):
bpf: Fix off-by-one in tail call count limiting
bpf, tests: Add BPF_JMP32 test cases
bpf, tests: Add BPF_MOV tests for zero and sign extension
bpf, tests: Fix typos in test case descriptions
bpf, tests: Add more tests of ALU32 and ALU64 bitwise operations
bpf, tests: Add more ALU32 tests for BPF_LSH/RSH/ARSH
bpf, tests: Add more BPF_LSH/RSH/ARSH tests for ALU64
bpf, tests: Add more ALU64 BPF_MUL tests
bpf, tests: Add tests for ALU operations implemented with function calls
bpf, tests: Add word-order tests for load/store of double words
bpf, tests: Add branch conversion JIT test
bpf, tests: Add test for 32-bit context pointer argument passing
bpf, tests: Add tests for atomic operations
bpf, tests: Add tests for BPF_CMPXCHG
bpf, tests: Add tail call test suite
Jose Blanquicet (1):
selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP
Jussi Maki (7):
net, bonding: Refactor bond_xmit_hash for use with xdp_buff
net, core: Add support for XDP redirection to slave device
net, bonding: Add XDP support to the bonding driver
bpf, devmap: Exclude XDP broadcast to master device
net, core: Allow netdev_lower_get_next_private_rcu in bh context
selftests/bpf: Fix xdp_tx.c prog section name
selftests/bpf: Add tests for XDP bonding
Matthew Cover (1):
bpf, samples: Add missing mprog-disable to xdp_redirect_cpu's optstring
Muhammad Falak R Wani (1):
samples, bpf: Add an explict comment to handle nested vlan tagging.
Niklas Söderlund (2):
samples/bpf: xdpsock: Make the sample more useful outside the tree
samples/bpf: xdpsock: Remove forward declaration of ip_fast_csum()
Stanislav Fomichev (1):
selftests/bpf: Move netcnt test under test_progs
drivers/net/bonding/bond_main.c | 454 +++-
include/linux/filter.h | 13 +-
include/linux/netdevice.h | 6 +
include/net/bonding.h | 1 +
kernel/bpf/core.c | 2 +-
kernel/bpf/devmap.c | 69 +-
lib/test_bpf.c | 2743 ++++++++++++++++++--
net/bpf/test_run.c | 3 +-
net/core/dev.c | 15 +-
net/core/filter.c | 25 +
net/unix/unix_bpf.c | 3 +
samples/bpf/xdp1_kern.c | 2 +
samples/bpf/xdp2_kern.c | 2 +
samples/bpf/xdp_redirect_cpu_user.c | 2 +-
samples/bpf/xdpsock_user.c | 20 +-
tools/testing/selftests/bpf/.gitignore | 1 -
tools/testing/selftests/bpf/Makefile | 3 +-
tools/testing/selftests/bpf/network_helpers.c | 12 +
tools/testing/selftests/bpf/network_helpers.h | 1 +
tools/testing/selftests/bpf/prog_tests/netcnt.c | 82 +
.../selftests/bpf/prog_tests/reference_tracking.c | 4 +-
.../testing/selftests/bpf/prog_tests/tc_redirect.c | 12 -
.../testing/selftests/bpf/prog_tests/xdp_bonding.c | 520 ++++
tools/testing/selftests/bpf/progs/bpf_iter_tcp4.c | 2 +-
.../selftests/bpf/progs/test_sk_lookup_kern.c | 14 +-
tools/testing/selftests/bpf/progs/xdp_tx.c | 2 +-
tools/testing/selftests/bpf/test_netcnt.c | 148 --
tools/testing/selftests/bpf/test_xdp_veth.sh | 2 +-
28 files changed, 3644 insertions(+), 519 deletions(-)
create mode 100644 tools/testing/selftests/bpf/prog_tests/netcnt.c
create mode 100644 tools/testing/selftests/bpf/prog_tests/xdp_bonding.c
delete mode 100644 tools/testing/selftests/bpf/test_netcnt.c
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