From: Ico Doornekamp <ico@pruts.nl>
To: Oliver Hartkopp <socketcan@hartkopp.net>
Subject: Re: CAN libpcap capture endianess
Date: Wed, 11 May 2016 14:28:56 +0200 [thread overview]
Message-ID: <1462969665-sup-623@pruts.nl> (raw)
In-Reply-To: <5732EA89.5060303@hartkopp.net>
* On 2016-05-11 10:17:13 +0200, Oliver Hartkopp wrote:
> That's strange indeed.
>
> Can you send the output of
>
> ip -details link show vcan0
> ip -details link show slcan0
$ ip -details link show vcan0
4: vcan0: <NOARP,UP,LOWER_UP> mtu 16 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1
link/can promiscuity 0
vcan
$ ip -details link show slcan0
7: slcan0: <NOARP,UP,LOWER_UP> mtu 16 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 10
link/can promiscuity 0
> At least the CAN ID is 'AND'ed with CAN_ERR_MASK 0x1FFFFFFF :-)
> That's the reason for the missing '2' due to CAN_ERR_FLAG.
Indeed, I figured that much already.
> Btw, can you check if this patch fixes the issue:
This pach seems to be already in the 4.4.0 kernel, which I'm running.
--
:wq
^X^Cy^K^X^C^C^C^C
next prev parent reply other threads:[~2016-05-11 12:29 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-11 17:42 CAN libpcap capture endianess Ico
2013-09-11 18:22 ` Marc Kleine-Budde
2013-09-11 18:30 ` Ico Doornekamp
2013-09-11 18:38 ` Marc Kleine-Budde
2013-09-11 18:53 ` Ico Doornekamp
2013-09-11 19:22 ` Oliver Hartkopp
2013-09-11 19:17 ` Oliver Hartkopp
2013-09-11 19:34 ` Marc Kleine-Budde
2013-09-11 19:37 ` Marc Kleine-Budde
2013-09-11 20:05 ` Ico Doornekamp
2013-09-11 20:11 ` Marc Kleine-Budde
2013-09-12 6:52 ` Ico Doornekamp
2013-09-12 8:00 ` Marc Kleine-Budde
2013-09-12 8:47 ` Ico Doornekamp
2013-09-12 8:52 ` Marc Kleine-Budde
2013-09-12 9:09 ` Ico Doornekamp
2013-09-12 9:13 ` Marc Kleine-Budde
2013-09-12 9:31 ` Ico Doornekamp
2016-05-10 19:25 ` Ico Doornekamp
2016-05-11 7:40 ` Oliver Hartkopp
[not found] ` <1462952665-sup-1016@pruts.nl>
2016-05-11 8:17 ` Oliver Hartkopp
2016-05-11 12:28 ` Ico Doornekamp [this message]
2016-05-11 13:25 ` Oliver Hartkopp
2016-05-11 17:01 ` Ico Doornekamp
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