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* pull-request: bpf-next 2025-07-17
@ 2025-07-17 19:17 Martin KaFai Lau
  2025-07-18  1:20 ` patchwork-bot+netdevbpf
  0 siblings, 1 reply; 2+ messages in thread
From: Martin KaFai Lau @ 2025-07-17 19:17 UTC (permalink / raw)
  To: David Miller, Jakub Kicinski, Eric Dumazet, Paolo Abeni
  Cc: Alexei Starovoitov, Andrii Nakryiko, Daniel Borkmann,
	Martin KaFai Lau, netdev, bpf

Hi David, hi Jakub, hi Paolo, hi Eric,

The following pull-request contains BPF updates for your *net-next* tree.

We've added 13 non-merge commits during the last 20 day(s) which contain
a total of 4 files changed, 712 insertions(+), 84 deletions(-).

The main changes are:

1) Avoid skipping or repeating a sk when using a TCP bpf_iter,
   from Jordan Rife.

2) Clarify the driver requirement on using the XDP metadata,
   from Song Yoong Siang

Please consider pulling these changes from:

  git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git tags/for-netdev

Thanks a lot!

Also thanks to reporters, reviewers and testers of commits in this pull-request:

Kuniyuki Iwashima, Stanislav Fomichev

----------------------------------------------------------------

The following changes since commit 8efa26fcbf8a7f783fd1ce7dd2a409e9b7758df0:

  tg3: spelling corrections (2025-06-27 10:25:57 +0100)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git tags/for-netdev

for you to fetch changes up to ef57dc6f52e4949527f82a456cb9a637a55209ea:

  doc: xdp: Clarify driver implementation for XDP Rx metadata (2025-07-16 16:36:11 -0700)

----------------------------------------------------------------
bpf-next-for-netdev

----------------------------------------------------------------
Jordan Rife (12):
      bpf: tcp: Make mem flags configurable through bpf_iter_tcp_realloc_batch
      bpf: tcp: Make sure iter->batch always contains a full bucket snapshot
      bpf: tcp: Get rid of st_bucket_done
      bpf: tcp: Use bpf_tcp_iter_batch_item for bpf_tcp_iter_state batch items
      bpf: tcp: Avoid socket skips and repeats during iteration
      selftests/bpf: Add tests for bucket resume logic in listening sockets
      selftests/bpf: Allow for iteration over multiple ports
      selftests/bpf: Allow for iteration over multiple states
      selftests/bpf: Make ehash buckets configurable in socket iterator tests
      selftests/bpf: Create established sockets in socket iterator tests
      selftests/bpf: Create iter_tcp_destroy test program
      selftests/bpf: Add tests for bucket resume logic in established sockets

Martin KaFai Lau (1):
      Merge branch 'bpf-tcp-exactly-once-socket-iteration'

Song Yoong Siang (1):
      doc: xdp: Clarify driver implementation for XDP Rx metadata

 Documentation/networking/xdp-rx-metadata.rst       |  33 ++
 net/ipv4/tcp_ipv4.c                                | 269 ++++++++----
 .../selftests/bpf/prog_tests/sock_iter_batch.c     | 458 ++++++++++++++++++++-
 .../testing/selftests/bpf/progs/sock_iter_batch.c  |  36 +-
 4 files changed, 712 insertions(+), 84 deletions(-)

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