From: Jakub Kicinski <kuba@kernel.org>
To: Eric Dumazet <edumazet@google.com>
Cc: "David S . Miller" <davem@davemloft.net>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Neal Cardwell <ncardwell@google.com>,
Kuniyuki Iwashima <kuniyu@google.com>,
netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net-next] selftests/net: packetdrill: add tcp_syncookies_ip6_9k
Date: Wed, 29 Apr 2026 09:48:05 -0700 [thread overview]
Message-ID: <20260429094805.1aa6bf3c@kernel.org> (raw)
In-Reply-To: <20260429080036.1528533-1-edumazet@google.com>
On Wed, 29 Apr 2026 08:00:36 +0000 Eric Dumazet wrote:
> This test checks syncookie mode is able to reconstruct some
> client options when TCP TS are used:
>
> - wscale option.
> - sackOK.
> - MSS (in a limited way).
> - ECN (not tested, because of limited value).
We're getting:
# TAP version 13
# 1..1
# File "/tmp/code_oyWax9", line 223
# assert tcpi_snd_wscale = 10, tcpi_snd_wscale
# ^
# SyntaxError: invalid syntax
# tcp_syncookies_ip6_9k.pkt: error executing code: 'python3' returned non-zero status 1
do we need to update packetdrill ?
next prev parent reply other threads:[~2026-04-29 16:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-29 8:00 [PATCH net-next] selftests/net: packetdrill: add tcp_syncookies_ip6_9k Eric Dumazet
2026-04-29 14:15 ` Neal Cardwell
2026-04-29 15:39 ` Eric Dumazet
2026-04-29 16:48 ` Jakub Kicinski [this message]
2026-04-29 17:09 ` Eric Dumazet
2026-04-29 17:15 ` Eric Dumazet
2026-04-29 20:47 ` Neal Cardwell
2026-04-29 23:33 ` Jakub Kicinski
2026-04-30 2:09 ` Eric Dumazet
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