From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: Lorenz Bauer <lmb@cloudflare.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Network Development <netdev@vger.kernel.org>,
bpf <bpf@vger.kernel.org>, Martin Lau <kafai@fb.com>
Subject: Re: [PATCH v2 4/8] bpf: add helper to check for a valid SYN cookie
Date: Wed, 20 Mar 2019 22:50:56 -0700 [thread overview]
Message-ID: <CAADnVQK5ao0zCaKRcEp-UZdf2JUrD48aDKRF9zPWfekSwNVWUQ@mail.gmail.com> (raw)
In-Reply-To: <CACAyw986toY6X3_m=bo-0b8BQXfTJFBvpC+tYrk-iu3F8uf9QQ@mail.gmail.com>
On Wed, Mar 20, 2019 at 9:53 PM Lorenz Bauer <lmb@cloudflare.com> wrote:
> >
> > So please resubmit as-is.
> > It doesn't apply cleanly yet.
>
> Sorry about this. It requires Martin KaFai Lau's fix for the
> bpf_tcp_sock reference
> tracking, since it depends on sk_release on PTR_TO_SOCK_COMMON. How do I fix
> this for bpf-next?
Martin's fix is already in bpf-next.
Just rebase, may be?
next prev parent reply other threads:[~2019-03-21 5:51 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190222095057.9442-1-lmb@cloudflare.com>
2019-03-14 11:39 ` [PATCH v2 0/8] Allow checking SYN cookies from XDP and tc cls act Lorenz Bauer
2019-03-14 11:39 ` [PATCH v2 1/8] bpf: track references based on is_acquire_func Lorenz Bauer
2019-03-14 11:39 ` [PATCH v2 2/8] bpf: allow helpers to return PTR_TO_SOCK_COMMON Lorenz Bauer
2019-03-14 11:39 ` [PATCH v2 3/8] bpf: add skc_lookup_tcp helper Lorenz Bauer
2019-03-14 11:39 ` [PATCH v2 4/8] bpf: add helper to check for a valid SYN cookie Lorenz Bauer
2019-03-14 11:39 ` [PATCH v2 5/8] tools: update include/uapi/linux/bpf.h Lorenz Bauer
2019-03-14 11:39 ` [PATCH v2 6/8] selftests/bpf: allow specifying helper for BPF_SK_LOOKUP Lorenz Bauer
2019-03-14 11:39 ` [PATCH v2 7/8] selftests/bpf: test references to sock_common Lorenz Bauer
2019-03-14 11:39 ` [PATCH v2 8/8] selftests/bpf: add tests for bpf_tcp_check_syncookie and bpf_skc_lookup_tcp Lorenz Bauer
2019-03-15 20:42 ` [PATCH v2 0/8] Allow checking SYN cookies from XDP and tc cls act Alexei Starovoitov
2019-03-19 10:20 ` Lorenz Bauer
2019-03-19 10:20 ` [PATCH v2 1/8] bpf: track references based on is_acquire_func Lorenz Bauer
2019-03-19 10:20 ` [PATCH v2 2/8] bpf: allow helpers to return PTR_TO_SOCK_COMMON Lorenz Bauer
2019-03-19 10:20 ` [PATCH v2 3/8] bpf: add skc_lookup_tcp helper Lorenz Bauer
2019-03-19 21:30 ` Alexei Starovoitov
2019-03-19 10:20 ` [PATCH v2 4/8] bpf: add helper to check for a valid SYN cookie Lorenz Bauer
2019-03-19 22:17 ` Alexei Starovoitov
2019-03-21 2:09 ` Lorenz Bauer
2019-03-21 3:03 ` Alexei Starovoitov
2019-03-21 4:53 ` Lorenz Bauer
2019-03-21 5:50 ` Alexei Starovoitov [this message]
2019-03-19 10:21 ` [PATCH v2 5/8] tools: update include/uapi/linux/bpf.h Lorenz Bauer
2019-03-19 10:21 ` [PATCH v2 6/8] selftests/bpf: allow specifying helper for BPF_SK_LOOKUP Lorenz Bauer
2019-03-19 10:21 ` [PATCH v2 7/8] selftests/bpf: test references to sock_common Lorenz Bauer
2019-03-19 10:21 ` [PATCH v2 8/8] selftests/bpf: add tests for bpf_tcp_check_syncookie and bpf_skc_lookup_tcp Lorenz Bauer
2019-03-22 1:53 ` [PATCH bpf-next v3 0/8] Allow checking SYN cookies from XDP and tc cls act Lorenz Bauer
2019-03-22 1:53 ` [PATCH bpf-next v3 1/8] bpf: track references based on is_acquire_func Lorenz Bauer
2019-03-22 1:54 ` [PATCH bpf-next v3 2/8] bpf: allow helpers to return PTR_TO_SOCK_COMMON Lorenz Bauer
2019-03-22 1:54 ` [PATCH bpf-next v3 3/8] bpf: add skc_lookup_tcp helper Lorenz Bauer
2019-03-22 1:54 ` [PATCH bpf-next v3 4/8] bpf: add helper to check for a valid SYN cookie Lorenz Bauer
2019-03-22 2:06 ` Alexei Starovoitov
2019-03-22 2:52 ` Lorenz Bauer
2019-03-22 1:54 ` [PATCH bpf-next v3 5/8] tools: update include/uapi/linux/bpf.h Lorenz Bauer
2019-03-22 1:54 ` [PATCH bpf-next v3 6/8] selftests/bpf: allow specifying helper for BPF_SK_LOOKUP Lorenz Bauer
2019-03-22 1:54 ` [PATCH bpf-next v3 7/8] selftests/bpf: test references to sock_common Lorenz Bauer
2019-03-22 1:54 ` [PATCH bpf-next v3 8/8] selftests/bpf: add tests for bpf_tcp_check_syncookie and bpf_skc_lookup_tcp Lorenz Bauer
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