netdev - [PATCH bpf v2 0/4] Bugfixes for syncookie BPF helpers

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Date:   Mon, 24 Jan 2022 17:11:42 +0200
From:   Maxim Mikityanskiy <maximmi@...dia.com>
To:     <bpf@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>,
        "Daniel Borkmann" <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>, <netdev@...r.kernel.org>
CC:     Tariq Toukan <tariqt@...dia.com>, Martin KaFai Lau <kafai@...com>,
        "Song Liu" <songliubraving@...com>, Yonghong Song <yhs@...com>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Petar Penkov <ppenkov@...gle.com>,
        Lorenz Bauer <lmb@...udflare.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Maxim Mikityanskiy <maximmi@...dia.com>
Subject: [PATCH bpf v2 0/4] Bugfixes for syncookie BPF helpers

This series contains generic bugfixes for the syncookie BPF helpers. It
used to be part of series [1], but has been separated to apply to the
bpf branch as fixes.

[1]: https://lore.kernel.org/bpf/20211020095815.GJ28644@breakpoint.cc/t/

Maxim Mikityanskiy (4):
  bpf: Use ipv6_only_sock in bpf_tcp_gen_syncookie
  bpf: Support dual-stack sockets in bpf_tcp_check_syncookie
  bpf: Use EOPNOTSUPP in bpf_tcp_check_syncookie
  bpf: Fix documentation of th_len in bpf_tcp_{gen,check}_syncookie

 include/uapi/linux/bpf.h       |  6 ++++--
 net/core/filter.c              | 21 +++++++++++++++------
 tools/include/uapi/linux/bpf.h |  6 ++++--
 3 files changed, 23 insertions(+), 10 deletions(-)

-- 
2.30.2