From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: Maxim Mikityanskiy <maximmi@nvidia.com>
Cc: bpf <bpf@vger.kernel.org>, "Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Andrii Nakryiko" <andrii@kernel.org>,
"Network Development" <netdev@vger.kernel.org>,
"Tariq Toukan" <tariqt@nvidia.com>,
"Martin KaFai Lau" <kafai@fb.com>,
"Song Liu" <songliubraving@fb.com>, "Yonghong Song" <yhs@fb.com>,
"John Fastabend" <john.fastabend@gmail.com>,
"KP Singh" <kpsingh@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>,
"Eric Dumazet" <edumazet@google.com>,
"Hideaki YOSHIFUJI" <yoshfuji@linux-ipv6.org>,
"David Ahern" <dsahern@kernel.org>,
"Shuah Khan" <shuah@kernel.org>,
"Jesper Dangaard Brouer" <hawk@kernel.org>,
"Nathan Chancellor" <nathan@kernel.org>,
"Nick Desaulniers" <ndesaulniers@google.com>,
"Joe Stringer" <joe@cilium.io>,
"Florent Revest" <revest@chromium.org>,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>,
"Toke Høiland-Jørgensen" <toke@toke.dk>,
"Kumar Kartikeya Dwivedi" <memxor@gmail.com>,
"Florian Westphal" <fw@strlen.de>,
"Paolo Abeni" <pabeni@redhat.com>
Subject: Re: [PATCH bpf-next v8 4/5] bpf: Add selftests for raw syncookie helpers
Date: Fri, 29 Apr 2022 09:41:51 -0700 [thread overview]
Message-ID: <CAADnVQJrRONd+pPpfahyzLG7WCP54y_eoNb_8zCsN_m=S_OSZQ@mail.gmail.com> (raw)
In-Reply-To: <20220429111541.339853-5-maximmi@nvidia.com>
On Fri, Apr 29, 2022 at 4:16 AM Maxim Mikityanskiy <maximmi@nvidia.com> wrote:
> + SYS("iptables -t raw -I PREROUTING \
> + -i tmp1 -p tcp -m tcp --syn --dport 8080 -j CT --notrack");
> + SYS("iptables -t filter -A INPUT \
> + -i tmp1 -p tcp -m tcp --dport 8080 -m state --state INVALID,UNTRACKED \
> + -j SYNPROXY --sack-perm --timestamp --wscale 7 --mss 1460");
> + SYS("iptables -t filter -A INPUT \
> + -i tmp1 -m state --state INVALID -j DROP");
> +
> + ctrl_file = SYS_OUT("./xdp_synproxy --iface tmp1 --ports 8080 --single \
> + --mss4 1460 --mss6 1440 --wscale 7 --ttl 64");
That doesn't work for test_progs-no_alu32.
sh: line 1: ./xdp_synproxy: No such file or directory
https://github.com/kernel-patches/bpf/runs/6227226675?check_suite_focus=true#step:6:7380
and going to be fragile in general.
Could you launch it as a kthread or fork it
like other tests are doing ?
next prev parent reply other threads:[~2022-04-29 16:42 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-29 11:15 [PATCH bpf-next v8 0/5] New BPF helpers to accelerate synproxy Maxim Mikityanskiy
2022-04-29 11:15 ` [PATCH bpf-next v8 1/5] bpf: Fix documentation of th_len in bpf_tcp_{gen,check}_syncookie Maxim Mikityanskiy
2022-04-29 11:15 ` [PATCH bpf-next v8 2/5] bpf: Allow helpers to accept pointers with a fixed size Maxim Mikityanskiy
2022-04-29 11:15 ` [PATCH bpf-next v8 3/5] bpf: Add helpers to issue and check SYN cookies in XDP Maxim Mikityanskiy
2022-04-29 11:15 ` [PATCH bpf-next v8 4/5] bpf: Add selftests for raw syncookie helpers Maxim Mikityanskiy
2022-04-29 16:41 ` Alexei Starovoitov [this message]
2022-05-03 17:14 ` Maxim Mikityanskiy
2022-04-29 11:15 ` [PATCH bpf-next v8 5/5] bpf: Allow the new syncookie helpers to work with SKBs Maxim Mikityanskiy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAADnVQJrRONd+pPpfahyzLG7WCP54y_eoNb_8zCsN_m=S_OSZQ@mail.gmail.com' \
--to=alexei.starovoitov@gmail.com \
--cc=andrii@kernel.org \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=dsahern@kernel.org \
--cc=edumazet@google.com \
--cc=fw@strlen.de \
--cc=hawk@kernel.org \
--cc=joe@cilium.io \
--cc=john.fastabend@gmail.com \
--cc=kafai@fb.com \
--cc=kpsingh@kernel.org \
--cc=kuba@kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=maximmi@nvidia.com \
--cc=memxor@gmail.com \
--cc=nathan@kernel.org \
--cc=ndesaulniers@google.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=revest@chromium.org \
--cc=shuah@kernel.org \
--cc=songliubraving@fb.com \
--cc=tariqt@nvidia.com \
--cc=toke@toke.dk \
--cc=yhs@fb.com \
--cc=yoshfuji@linux-ipv6.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.