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From: Jakub Kicinski <kuba@kernel.org>
To: Matthias May <matthias.may@westermo.com>
Cc: <netdev@vger.kernel.org>, <davem@davemloft.net>,
	<yoshfuji@linux-ipv6.org>, <dsahern@kernel.org>,
	<edumazet@google.com>, <pabeni@redhat.com>
Subject: Re: [PATCH net] ip_tunnel: allow to inherit from VLAN encapsulated IP frames
Date: Thu, 7 Jul 2022 17:01:45 -0700	[thread overview]
Message-ID: <20220707170145.0666cd4c@kernel.org> (raw)
In-Reply-To: <bcfcb4a9-0a2f-3f12-155c-393ac86a8974@westermo.com>

On Thu, 7 Jul 2022 15:59:10 +0200 Matthias May wrote:
> Has setting the TOS for ip6gretap ever worked?

Not sure, looks like the code is there, but I haven't used it myself.
I presume "0xa0" is not trying to set the ECN bits? I never remember
which end has the ECN bits, those may well get nuked on the way.

> How should i go forward with this?

I think your example above shows that "tos 0xa0" does not work but the
conversation was about inheritance, does "tos inherit" not work either?

  reply	other threads:[~2022-07-08  0:01 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-05 14:54 [PATCH net] ip_tunnel: allow to inherit from VLAN encapsulated IP frames Matthias May
2022-07-06  1:25 ` Jakub Kicinski
2022-07-06  7:07   ` Matthias May
2022-07-06 20:17     ` Jakub Kicinski
2022-07-07 11:57       ` Matthias May
2022-07-07 23:53         ` Jakub Kicinski
2022-07-07 13:59       ` Matthias May
2022-07-08  0:01         ` Jakub Kicinski [this message]
2022-07-09 20:09           ` Matthias May
2022-07-11 18:29             ` Jakub Kicinski
2022-07-11 22:06               ` Matthias May
2022-07-12  7:17                 ` Nicolas Dichtel
2022-07-12  7:51                   ` Matthias May
2022-07-12  8:09                     ` Nicolas Dichtel
2022-07-20 15:24                       ` Matthias May
2022-07-20 16:50                         ` Jakub Kicinski
2022-07-21  8:25                           ` Matthias May
2022-07-21  8:05                         ` Nicolas Dichtel

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