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Date: Thu, 4 May 2023 09:51:14 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: "Kernel.org Bugbot" <bugbot@kernel.org>
Cc: bugs@lists.linux.dev, netdev@vger.kernel.org, john.fastabend@gmail.com,
 borisp@nvidia.com
Subject: Re: TCP_ULP option is not working for tls
Message-ID: <20230504095114.6656e611@kernel.org>
In-Reply-To: <20230504-b217401c2-ed16c78b19c6@bugzilla.kernel.org>
References: <20230504-b217401c0-873168e318a9@bugzilla.kernel.org>
	<20230504-b217401c2-ed16c78b19c6@bugzilla.kernel.org>
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On Thu,  4 May 2023 16:19:29 +0000 (UTC) Kernel.org Bugbot wrote:
> I tried it on 5.15.78 where I'm getting the above failure -  "No such
> file or directory for setsockopt. Not sure on which linux kernel this
> TLS option is introduced.

Can you show the output of:

  modprobe tls
  cat /proc/sys/net/ipv4/tcp_available_ulp
  grep CONFIG_TLS /boot/config-*

?