netdev - Re: [PATCH net] selftests: net: add missing required classifier

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CANn89iKqShowy=xMi2KwthYB6gz9X5n9kcqwh_5-JBJ3-jnK+g@mail.gmail.com>
Date: Thu, 25 Jan 2024 09:48:41 +0100
From: Eric Dumazet <edumazet@...gle.com>
To: Paolo Abeni <pabeni@...hat.com>
Cc: netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>, 
	Jakub Kicinski <kuba@...nel.org>, Shuah Khan <shuah@...nel.org>, Maciej enczykowski <maze@...gle.com>, 
	Lina Wang <lina.wang@...iatek.com>, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net] selftests: net: add missing required classifier

On Thu, Jan 25, 2024 at 9:23 AM Paolo Abeni <pabeni@...hat.com> wrote:
>
> the udpgro_fraglist self-test uses the BPF classifiers, but the
> current net self-test configuration does not include it, causing
> CI failures:
>
>  # selftests: net: udpgro_frglist.sh
>  # ipv6
>  # tcp - over veth touching data
>  # -l 4 -6 -D 2001:db8::1 -t rx -4 -t
>  # Error: TC classifier not found.
>  # We have an error talking to the kernel
>  # Error: TC classifier not found.
>  # We have an error talking to the kernel
>
> Add the missing knob.
>
> Fixes: edae34a3ed92 ("selftests net: add UDP GRO fraglist + bpf self-tests")
> Signed-off-by: Paolo Abeni <pabeni@...hat.com>

FYI, while looking at the gro test, I found that using strace was
making it failing as well.

Not sure about this one...

Reviewed-by: Eric Dumazet <edumazet@...gle.com>