Commit Graph

11 Commits (8150e21a1129c4b822d73186cd63e0e9fbf4c32d)

Author SHA1 Message Date
Oliver Hartkopp 8150e21a11 isotp: add tool support for ISO 15765-2:2015 with CAN FD
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2014-11-16 22:24:04 +01:00
Oliver Hartkopp 4ffb7fe5c7 isotp: added support for separate extended address in rx path
As requested by Laurent Vaudoit the extended address can be different in the
tx and he rx path:

(..) how can i have a segmented transfer like this:
0x6a7  0x55 0x10 0x08 ........
0x687  0xAA 0x30 0x00 0x00
0x6a7  0x55 0x21 .....

The connection i need is between two ECU, using IDs 0x6a7/687 and one has
adress extension 0x55, the other 0xAA (this adressing method is used on some
FIAT ECUs for example).

http://marc.info/?l=linux-can&m=140354647413513&w=2

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2014-11-16 20:38:31 +01:00
Oliver Hartkopp c517af5a0b isotpsend: add option to automatically create test data with specifc length
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2014-10-24 21:05:52 +02:00
Oliver Hartkopp 2fa9b0005b isotp[send|recv]: support PDU sizes greater than 4095
Allow PDU sizes greater than 4095 to be able to check the correct
implementation of the kernel socket API error handlings.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2014-10-24 20:41:11 +02:00
Oliver Hartkopp 9c5bfab229 isotp: fix copy paste error for isotp padding config
Thanks for the anonymous hint, Mr X ;-)

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2014-10-23 19:07:54 +02:00
Oliver Hartkopp 836d3cc012 remove obsolete SVN ID tags
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2012-11-14 20:57:16 +01:00
Marc Kleine-Budde 722a09116d treewide: replace berlios contact email by linux-can@vger.kernel.org
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-01-11 12:14:15 +01:00
Oliver Hartkopp 6aeb7d1faa Added new socketoptions to force the isotp protocol to intentionally
misbehave for regression tests.

CAN_ISOTP_TX_STMIN:
Set a value in nano secs that's used as minimum CF gap by the sender.
This value is used instead of the value provided by the receiver inside the FC.

CAN_ISOTP_RX_STMIN:
Ignores received CF frames which timestamps differ less than this value in nano
secs. This is used to test the receivers misbehaviour when the receiver
provides a lower stmin value that he's able to cope with. Received CF frames
are silently dropped when they come faster than specified by this value.
2010-11-14 08:55:06 +00:00
Oliver Hartkopp 4369ac1c55 Consistencely allow '-?' to get a help text. 2009-01-13 09:32:45 +00:00
Oliver Hartkopp 4e41082935 Added Id keyword propertiy on new files. 2008-11-05 14:20:52 +00:00
Oliver Hartkopp f1d4ebbbba Added ISO 15765-2 CAN transport protocol for protocol family CAN.
Including some tools and coarse documentation README.isotp
2008-11-05 11:34:23 +00:00