1be68bcc64
Added support for swapped byte order representation.
2008-10-29 09:23:48 +00:00
b5bc6349a9
Start candump in silent mode, when logging into a file.
2008-10-02 13:47:43 +00:00
afcac3462a
The number for the SLCAN line discipline can not be found in
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<linux/tty.h> anyway but needs to be written as module alias
tty-ldisc-17 slcan
So we remove the annoying #error output and use the correctly defined
'17' from Kernel 2.6.25+ as default.
2008-09-17 13:02:49 +00:00
4455308aa0
Added support for comments in logfiles.
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Added some sanity checks and error messages.
2008-09-09 12:56:05 +00:00
6c0ca36ab2
Create an informative error message when detecting a wrong line format.
2008-07-25 06:32:20 +00:00
15ce202e60
Changed comment line recognition:
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Everything without a '(' at the beginning of an input line is treated as comment.
Changed buffer size to allow long comment lines & added overflow handling.
2008-07-24 19:12:19 +00:00
ba037dcffa
Support for comment lines in the logfile:
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'#' at the beginning of a line marks comment lines.
2008-07-24 13:03:18 +00:00
5621884558
Added missing help test.
2008-07-10 11:01:37 +00:00
f33075946d
Added -f option to filter only on the CAN-ID and not on the content.
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This can be useful when the timestamp cyle needs to be displayed.
2008-07-10 10:59:37 +00:00
af472581eb
Do not allow to create error frame filters via standard filter sets.
2008-07-02 04:19:07 +00:00
f1c095d801
Added automatic extended frame format recognition.
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Most SocketCAN userspace tools (like cansend) recognize the EFF by the
stringlength of the given CAN-ID: 3 -> SFF , 8 -> EFF.
This was missing in the candump filter definition and therefore the
values had to be specified with the CAN_EFF_FLAG set in the value, e.g.
92345678 for the extended CAN-ID 12345678 - this was not really nice.
Now the filtersets for extended frames can be specified as expected:
12345678:1FFFFFFF to filter for only 12345678 extended CAN-ID
000000AA:1FFFFFFF to filter for only AA extended CAN-ID.
2008-07-02 04:05:11 +00:00
6410c22fd5
Added silent correction for can_dlc out of range.
2008-07-01 11:31:59 +00:00
34703ac659
Fixed condition pointed out by Uwe Bonnes:
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https://lists.berlios.de/pipermail/socketcan-core/2008-June/001625.html
2008-06-26 14:35:46 +00:00
e7d0db9f21
Fix typo.
2008-06-20 09:19:13 +00:00
7a2544a169
Fix commandline parameter handling for fixed canframe.data[] .
2008-06-20 09:16:06 +00:00
ddbe7d9575
Introduced new functions:
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unsigned char asc2nibble(char c);
int hexstring2candata(char *arg, struct can_frame *cf);
(see documentation in lib.h)
As prerequsite to fix the commandline interface of cangen.
2008-06-20 09:15:13 +00:00
278344e5d5
fixed comment.
2008-06-11 16:38:00 +00:00
4c7d5e434f
Removed bad hacks in vcan.c and slcan_attach.c.
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Giving some hints for users of older kernels than 2.6.25 that a
compilation error is a normal behaviour in these cases.
2008-06-11 16:35:19 +00:00
9cb4775283
Added Id properties that gone lost.
2008-06-03 08:52:06 +00:00
adbe6f9bee
Whitespace fixes. Indented the code following Linux styleguide to fix
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the mess between tabs and spaces.
2008-06-03 08:46:57 +00:00
8a5c0365e6
Added binary output option to candump.c and sprint_long_canframe() in lib.c .
2008-06-02 20:06:37 +00:00
789a021bb9
Added tiny tool to measure CAN busload.
2008-05-27 13:47:20 +00:00
0df736ca51
Added hint about hexadecimal data representation.
2008-05-11 11:46:00 +00:00
5769d708e4
Updated new 'cangen' and 'candump' in the trunk.
2008-05-05 12:20:34 +00:00
770eeeaf23
Allow commandline option '-?' to print the help text.
2008-03-13 21:52:20 +00:00
8891e44d28
Updated help text for commandline options.
2008-03-13 21:44:20 +00:00
ec4a0bcd6d
Fixed the temporary hack to run with 2.6.24-rc5 again.
2007-12-23 18:17:29 +00:00
5f164d3414
- allow timout to be zero, which means timeout is off.
2007-12-10 15:47:01 +00:00
64f6a9a6d4
Added canlogserver programmed by Andre Naujoks.
2007-11-30 13:35:01 +00:00
e47a1b4b26
Changed color order at colorized output.
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Remove index cache zombies when unloading CAN drivers.
Modified index cache failure message.
2007-11-20 18:37:30 +00:00
12f9170338
Fixed checking of CAN interface name commandline parameter.
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Cosmetics.
2007-10-07 14:39:52 +00:00
d72681c442
Reverted most of the changes since r500 except the changes in
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drivers/net/can/* after discussion with Urs.
TODO: Documentation & new Version.
2007-10-01 05:48:50 +00:00
6689e9600d
Changed loopback to echo in CAN RAW sockets. The binary interface does
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not change through this renaming of CAN_RAW_LOOPBACK to CAN_RAW_ECHO.
2007-09-30 13:00:42 +00:00
d0b24ffc10
Fixed contradiction in Sourcecode discalimer.
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See details at
http://marc.info/?l=linux-netdev&m=119074747913703&w=2
2007-09-27 12:29:32 +00:00
44fb4089c3
Update outdated comment.
2007-09-21 07:21:24 +00:00
592c916948
Updated the canplayer to accept logfile timestamps in the future (which
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is very nice when you don't have a RTC and your systemtime is somewhere
in the 1970's :)
Added a new commandline option to skip timestamp jumps greater than x
seconds to allow to concatenate different logfiles that replay
constantly and not waiting for the absolute timestamp offsets.
2007-09-07 11:15:22 +00:00
e5de3cbeeb
Removed "unused variable i" warning for the dry-run testing.
2007-08-03 11:17:10 +00:00
8d365bc5b0
Added the blanking of 'old' data when the can_dlc decreases between two
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receiptions of the same can_id.
Thanks to Andre Naujoks for the bug report.
2007-07-16 09:52:43 +00:00
01a8c5d32b
Added -B option to display binary content with a gap after each data byte.
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This option is similar to -b but may exceed the 80 char boundary.
2007-07-16 08:29:28 +00:00
477c00752b
Fixed compilation warning on 64bit architectures.
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Thanks to Neal Probert for the hint.
2007-07-08 12:44:12 +00:00
e7d585a1c8
Add vcan config tool to Makefile.
2007-07-07 01:36:36 +00:00
d90f47ef9c
Add a tool "vcan" to add/remove vcan interfaces.
2007-07-06 15:50:55 +00:00
47ca8b7900
Updated LDISC number to 17 (16 is occupied in the Kernel)
2007-06-25 13:05:43 +00:00
404bf3b1bd
Added option '-x' to disable local loopback for sent CAN frames.
2007-06-22 08:33:18 +00:00
a121452698
Changed option name '-l' to '-x' as this option should also go into canplayer.
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Cosmetics in print_help().
2007-06-22 08:25:34 +00:00
c2c6579bd6
Added option '-l' to disable local loopback for generated data.
2007-06-22 08:04:48 +00:00
f1e643f8f1
Added program exit on SIOCGIFINDEX error.
2007-06-18 20:04:23 +00:00
e49fb4c134
Disabled obsolte receive filter. Added error checking for SIOCGIFINDEX.
2007-06-18 19:59:20 +00:00
5723c5ce86
Added new commandline option '-B' which acts like the bridging option '-b' but
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disables the local loopback functionality (for ECU analysis and MITM-attacks :)
Fixed missing fflush().
2007-05-30 07:20:18 +00:00
33e6337cde
Added missing initialisation to prevent a gcc warning.
2007-05-09 07:33:34 +00:00
Oliver Hartkopp
Urs Thuermann