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From: Marc Kleine-Budde <mkl@pengutronix.de>
To: linux-can <linux-can@vger.kernel.org>,
	Oliver Hartkopp <socketcan@hartkopp.net>
Subject: vxcan RX/TX/echo semantics
Date: Thu, 27 May 2021 17:07:59 +0200	[thread overview]
Message-ID: <20210527150759.az3lal4vnhivwhlx@pengutronix.de> (raw)

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Hello Oliver,

I was wondering what the RX, TX and echo semantics on vxcan interfaces
should be.

I have started a "cangen" in one namespace and a "candump" in other.

The "candump" in the receiving namespace shows the CAN frames as "TX"
and in the sending namespace the CAN frames don't show up in a "candump"
at all. Is this intentional? If so what's the idea behind this and is
this documented?

I'm adding "cangw" to the mix and see what happens....

regards,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde           |
Embedded Linux                   | https://www.pengutronix.de  |
Vertretung West/Dortmund         | Phone: +49-231-2826-924     |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-5555 |

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             reply	other threads:[~2021-05-27 15:09 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-27 15:07 Marc Kleine-Budde [this message]
2021-06-01  8:50 ` vxcan RX/TX/echo semantics Oliver Hartkopp
2021-06-19 11:23   ` Oliver Hartkopp

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